diff --git a/grammar.js b/grammar.js
index 0bfcacf..7e310c9 100644
--- a/grammar.js
+++ b/grammar.js
@@ -21,50 +21,65 @@ module.exports = grammar({
         $.bool,
         $.word,
         $.binexp,
-        $.callexp,
-        $.parexp,
-        $.block,
+        $.eqexp,
         $.vardef,
-        $.lambda,
+        $.callexp,
         $.funcdef,
+        $.lambda,
+        $.seqexp,
         $.ifexp,
+        $.tern_ifexp,
+        $.block,
+        $.parexp,
       ),
 
     num: (_) => /\d+/,
-    bool: (_) => choice("TRUE", "T", "FALSE", "F"),
+
+    bool: (_) => choice("T", "F"),
+
     word: (_) => /[a-zA-Z_]\w*/,
 
-    binexp: ($) =>
+    seqexp: ($) =>
       prec.left(
-        1,
-        seq(
-          field("left", $._exp),
-          field("op", choice("+", "-", "*", "/", "eq")),
-          field("right", $._exp),
+        -1, // lowest
+        seq(field("first", $._exp), repeat1(seq(";", field("rest", $._exp)))),
+      ),
+
+    vardef: ($) =>
+      prec.right(1, seq(field("name", $.word), "=", field("value", $._exp))),
+
+    eqexp: ($) =>
+      prec.left(2, seq(field("left", $._exp), "==", field("right", $._exp))),
+
+    binexp: ($) =>
+      choice(
+        prec.left(
+          3,
+          seq(
+            field("left", $._exp),
+            field("op", choice("+", "-")),
+            field("right", $._exp),
+          ),
+        ),
+        prec.left(
+          4,
+          seq(
+            field("left", $._exp),
+            field("op", choice("*", "/")),
+            field("right", $._exp),
+          ),
         ),
       ),
 
     callexp: ($) =>
       prec.left(
-        1, // lower than funcdef
+        5,
         seq(field("fn", $.word), "(", optional(commaSep($._exp)), ")"),
       ),
 
-    parexp: ($) => seq("(", $._exp, ")"),
-    block: ($) => seq("{", repeat($._exp), "}"),
-
-    vardef: ($) =>
-      prec.right(1, seq(field("name", $.word), "=", field("value", $._exp))),
-
-    lambda: ($) =>
-      prec.right(
-        2,
-        seq("\\", field("params", $.params), field("body", $._exp)),
-      ),
-
     funcdef: ($) =>
       prec.right(
-        3, // higher precedence than call
+        6,
         seq(
           field("name", $.word),
           field("params", $.params),
@@ -72,33 +87,36 @@ module.exports = grammar({
         ),
       ),
 
+    lambda: ($) =>
+      prec.right(
+        6,
+        seq("\\", field("params", $.params), field("body", $._exp)),
+      ),
+
+    parexp: ($) => seq("(", $._exp, ")"),
+
+    block: ($) => seq("{", repeat($._exp), "}"),
+
     params: ($) => seq("(", optional(commaSep($.word)), ")"),
 
     ifexp: ($) =>
-      choice(
-        seq(
-          "_if",
-          "(",
-          field("cond", $._exp),
-          ",",
-          field("then", $._exp),
-          ",",
-          field("else", $._exp),
-          ")",
-        ),
+      prec.right(
         seq(
           "if",
           field("cond", $._exp),
           field("then", $._exp),
-          choice(seq("else", field("else", $._exp)), field("else", $._exp)),
-        ),
-        seq(
-          "?",
-          field("cond", $._exp),
-          field("then", $._exp),
+          optional("else"),
           field("else", $._exp),
         ),
       ),
+
+    tern_ifexp: ($) =>
+      seq(
+        "?",
+        field("cond", $._exp),
+        field("then", $._exp),
+        field("else", $._exp),
+      ),
   },
 });
 
diff --git a/src/grammar.json b/src/grammar.json
index eb582dd..91a0923 100644
--- a/src/grammar.json
+++ b/src/grammar.json
@@ -30,15 +30,7 @@
         },
         {
           "type": "SYMBOL",
-          "name": "callexp"
-        },
-        {
-          "type": "SYMBOL",
-          "name": "parexp"
-        },
-        {
-          "type": "SYMBOL",
-          "name": "block"
+          "name": "eqexp"
         },
         {
           "type": "SYMBOL",
@@ -46,15 +38,35 @@
         },
         {
           "type": "SYMBOL",
-          "name": "lambda"
+          "name": "callexp"
         },
         {
           "type": "SYMBOL",
           "name": "funcdef"
         },
+        {
+          "type": "SYMBOL",
+          "name": "lambda"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "seqexp"
+        },
         {
           "type": "SYMBOL",
           "name": "ifexp"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "tern_ifexp"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "block"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "parexp"
         }
       ]
     },
@@ -65,18 +77,10 @@
     "bool": {
       "type": "CHOICE",
       "members": [
-        {
-          "type": "STRING",
-          "value": "TRUE"
-        },
         {
           "type": "STRING",
           "value": "T"
         },
-        {
-          "type": "STRING",
-          "value": "FALSE"
-        },
         {
           "type": "STRING",
           "value": "F"
@@ -87,9 +91,75 @@
       "type": "PATTERN",
       "value": "[a-zA-Z_]\\w*"
     },
-    "binexp": {
+    "seqexp": {
       "type": "PREC_LEFT",
+      "value": -1,
+      "content": {
+        "type": "SEQ",
+        "members": [
+          {
+            "type": "FIELD",
+            "name": "first",
+            "content": {
+              "type": "SYMBOL",
+              "name": "_exp"
+            }
+          },
+          {
+            "type": "REPEAT1",
+            "content": {
+              "type": "SEQ",
+              "members": [
+                {
+                  "type": "STRING",
+                  "value": ";"
+                },
+                {
+                  "type": "FIELD",
+                  "name": "rest",
+                  "content": {
+                    "type": "SYMBOL",
+                    "name": "_exp"
+                  }
+                }
+              ]
+            }
+          }
+        ]
+      }
+    },
+    "vardef": {
+      "type": "PREC_RIGHT",
       "value": 1,
+      "content": {
+        "type": "SEQ",
+        "members": [
+          {
+            "type": "FIELD",
+            "name": "name",
+            "content": {
+              "type": "SYMBOL",
+              "name": "word"
+            }
+          },
+          {
+            "type": "STRING",
+            "value": "="
+          },
+          {
+            "type": "FIELD",
+            "name": "value",
+            "content": {
+              "type": "SYMBOL",
+              "name": "_exp"
+            }
+          }
+        ]
+      }
+    },
+    "eqexp": {
+      "type": "PREC_LEFT",
+      "value": 2,
       "content": {
         "type": "SEQ",
         "members": [
@@ -102,33 +172,8 @@
             }
           },
           {
-            "type": "FIELD",
-            "name": "op",
-            "content": {
-              "type": "CHOICE",
-              "members": [
-                {
-                  "type": "STRING",
-                  "value": "+"
-                },
-                {
-                  "type": "STRING",
-                  "value": "-"
-                },
-                {
-                  "type": "STRING",
-                  "value": "*"
-                },
-                {
-                  "type": "STRING",
-                  "value": "/"
-                },
-                {
-                  "type": "STRING",
-                  "value": "eq"
-                }
-              ]
-            }
+            "type": "STRING",
+            "value": "=="
           },
           {
             "type": "FIELD",
@@ -141,9 +186,98 @@
         ]
       }
     },
+    "binexp": {
+      "type": "CHOICE",
+      "members": [
+        {
+          "type": "PREC_LEFT",
+          "value": 3,
+          "content": {
+            "type": "SEQ",
+            "members": [
+              {
+                "type": "FIELD",
+                "name": "left",
+                "content": {
+                  "type": "SYMBOL",
+                  "name": "_exp"
+                }
+              },
+              {
+                "type": "FIELD",
+                "name": "op",
+                "content": {
+                  "type": "CHOICE",
+                  "members": [
+                    {
+                      "type": "STRING",
+                      "value": "+"
+                    },
+                    {
+                      "type": "STRING",
+                      "value": "-"
+                    }
+                  ]
+                }
+              },
+              {
+                "type": "FIELD",
+                "name": "right",
+                "content": {
+                  "type": "SYMBOL",
+                  "name": "_exp"
+                }
+              }
+            ]
+          }
+        },
+        {
+          "type": "PREC_LEFT",
+          "value": 4,
+          "content": {
+            "type": "SEQ",
+            "members": [
+              {
+                "type": "FIELD",
+                "name": "left",
+                "content": {
+                  "type": "SYMBOL",
+                  "name": "_exp"
+                }
+              },
+              {
+                "type": "FIELD",
+                "name": "op",
+                "content": {
+                  "type": "CHOICE",
+                  "members": [
+                    {
+                      "type": "STRING",
+                      "value": "*"
+                    },
+                    {
+                      "type": "STRING",
+                      "value": "/"
+                    }
+                  ]
+                }
+              },
+              {
+                "type": "FIELD",
+                "name": "right",
+                "content": {
+                  "type": "SYMBOL",
+                  "name": "_exp"
+                }
+              }
+            ]
+          }
+        }
+      ]
+    },
     "callexp": {
       "type": "PREC_LEFT",
-      "value": 1,
+      "value": 5,
       "content": {
         "type": "SEQ",
         "members": [
@@ -199,6 +333,68 @@
         ]
       }
     },
+    "funcdef": {
+      "type": "PREC_RIGHT",
+      "value": 6,
+      "content": {
+        "type": "SEQ",
+        "members": [
+          {
+            "type": "FIELD",
+            "name": "name",
+            "content": {
+              "type": "SYMBOL",
+              "name": "word"
+            }
+          },
+          {
+            "type": "FIELD",
+            "name": "params",
+            "content": {
+              "type": "SYMBOL",
+              "name": "params"
+            }
+          },
+          {
+            "type": "FIELD",
+            "name": "body",
+            "content": {
+              "type": "SYMBOL",
+              "name": "_exp"
+            }
+          }
+        ]
+      }
+    },
+    "lambda": {
+      "type": "PREC_RIGHT",
+      "value": 6,
+      "content": {
+        "type": "SEQ",
+        "members": [
+          {
+            "type": "STRING",
+            "value": "\\"
+          },
+          {
+            "type": "FIELD",
+            "name": "params",
+            "content": {
+              "type": "SYMBOL",
+              "name": "params"
+            }
+          },
+          {
+            "type": "FIELD",
+            "name": "body",
+            "content": {
+              "type": "SYMBOL",
+              "name": "_exp"
+            }
+          }
+        ]
+      }
+    },
     "parexp": {
       "type": "SEQ",
       "members": [
@@ -236,97 +432,6 @@
         }
       ]
     },
-    "vardef": {
-      "type": "PREC_RIGHT",
-      "value": 1,
-      "content": {
-        "type": "SEQ",
-        "members": [
-          {
-            "type": "FIELD",
-            "name": "name",
-            "content": {
-              "type": "SYMBOL",
-              "name": "word"
-            }
-          },
-          {
-            "type": "STRING",
-            "value": "="
-          },
-          {
-            "type": "FIELD",
-            "name": "value",
-            "content": {
-              "type": "SYMBOL",
-              "name": "_exp"
-            }
-          }
-        ]
-      }
-    },
-    "lambda": {
-      "type": "PREC_RIGHT",
-      "value": 2,
-      "content": {
-        "type": "SEQ",
-        "members": [
-          {
-            "type": "STRING",
-            "value": "\\"
-          },
-          {
-            "type": "FIELD",
-            "name": "params",
-            "content": {
-              "type": "SYMBOL",
-              "name": "params"
-            }
-          },
-          {
-            "type": "FIELD",
-            "name": "body",
-            "content": {
-              "type": "SYMBOL",
-              "name": "_exp"
-            }
-          }
-        ]
-      }
-    },
-    "funcdef": {
-      "type": "PREC_RIGHT",
-      "value": 3,
-      "content": {
-        "type": "SEQ",
-        "members": [
-          {
-            "type": "FIELD",
-            "name": "name",
-            "content": {
-              "type": "SYMBOL",
-              "name": "word"
-            }
-          },
-          {
-            "type": "FIELD",
-            "name": "params",
-            "content": {
-              "type": "SYMBOL",
-              "name": "params"
-            }
-          },
-          {
-            "type": "FIELD",
-            "name": "body",
-            "content": {
-              "type": "SYMBOL",
-              "name": "_exp"
-            }
-          }
-        ]
-      }
-    },
     "params": {
       "type": "SEQ",
       "members": [
@@ -374,144 +479,84 @@
       ]
     },
     "ifexp": {
-      "type": "CHOICE",
+      "type": "PREC_RIGHT",
+      "value": 0,
+      "content": {
+        "type": "SEQ",
+        "members": [
+          {
+            "type": "STRING",
+            "value": "if"
+          },
+          {
+            "type": "FIELD",
+            "name": "cond",
+            "content": {
+              "type": "SYMBOL",
+              "name": "_exp"
+            }
+          },
+          {
+            "type": "FIELD",
+            "name": "then",
+            "content": {
+              "type": "SYMBOL",
+              "name": "_exp"
+            }
+          },
+          {
+            "type": "CHOICE",
+            "members": [
+              {
+                "type": "STRING",
+                "value": "else"
+              },
+              {
+                "type": "BLANK"
+              }
+            ]
+          },
+          {
+            "type": "FIELD",
+            "name": "else",
+            "content": {
+              "type": "SYMBOL",
+              "name": "_exp"
+            }
+          }
+        ]
+      }
+    },
+    "tern_ifexp": {
+      "type": "SEQ",
       "members": [
         {
-          "type": "SEQ",
-          "members": [
-            {
-              "type": "STRING",
-              "value": "_if"
-            },
-            {
-              "type": "STRING",
-              "value": "("
-            },
-            {
-              "type": "FIELD",
-              "name": "cond",
-              "content": {
-                "type": "SYMBOL",
-                "name": "_exp"
-              }
-            },
-            {
-              "type": "STRING",
-              "value": ","
-            },
-            {
-              "type": "FIELD",
-              "name": "then",
-              "content": {
-                "type": "SYMBOL",
-                "name": "_exp"
-              }
-            },
-            {
-              "type": "STRING",
-              "value": ","
-            },
-            {
-              "type": "FIELD",
-              "name": "else",
-              "content": {
-                "type": "SYMBOL",
-                "name": "_exp"
-              }
-            },
-            {
-              "type": "STRING",
-              "value": ")"
-            }
-          ]
+          "type": "STRING",
+          "value": "?"
         },
         {
-          "type": "SEQ",
-          "members": [
-            {
-              "type": "STRING",
-              "value": "if"
-            },
-            {
-              "type": "FIELD",
-              "name": "cond",
-              "content": {
-                "type": "SYMBOL",
-                "name": "_exp"
-              }
-            },
-            {
-              "type": "FIELD",
-              "name": "then",
-              "content": {
-                "type": "SYMBOL",
-                "name": "_exp"
-              }
-            },
-            {
-              "type": "CHOICE",
-              "members": [
-                {
-                  "type": "SEQ",
-                  "members": [
-                    {
-                      "type": "STRING",
-                      "value": "else"
-                    },
-                    {
-                      "type": "FIELD",
-                      "name": "else",
-                      "content": {
-                        "type": "SYMBOL",
-                        "name": "_exp"
-                      }
-                    }
-                  ]
-                },
-                {
-                  "type": "FIELD",
-                  "name": "else",
-                  "content": {
-                    "type": "SYMBOL",
-                    "name": "_exp"
-                  }
-                }
-              ]
-            }
-          ]
+          "type": "FIELD",
+          "name": "cond",
+          "content": {
+            "type": "SYMBOL",
+            "name": "_exp"
+          }
         },
         {
-          "type": "SEQ",
-          "members": [
-            {
-              "type": "STRING",
-              "value": "?"
-            },
-            {
-              "type": "FIELD",
-              "name": "cond",
-              "content": {
-                "type": "SYMBOL",
-                "name": "_exp"
-              }
-            },
-            {
-              "type": "FIELD",
-              "name": "then",
-              "content": {
-                "type": "SYMBOL",
-                "name": "_exp"
-              }
-            },
-            {
-              "type": "FIELD",
-              "name": "else",
-              "content": {
-                "type": "SYMBOL",
-                "name": "_exp"
-              }
-            }
-          ]
+          "type": "FIELD",
+          "name": "then",
+          "content": {
+            "type": "SYMBOL",
+            "name": "_exp"
+          }
+        },
+        {
+          "type": "FIELD",
+          "name": "else",
+          "content": {
+            "type": "SYMBOL",
+            "name": "_exp"
+          }
         }
       ]
     }
diff --git a/src/node-types.json b/src/node-types.json
index 09d1822..535a184 100644
--- a/src/node-types.json
+++ b/src/node-types.json
@@ -23,6 +23,10 @@
             "type": "callexp",
             "named": true
           },
+          {
+            "type": "eqexp",
+            "named": true
+          },
           {
             "type": "funcdef",
             "named": true
@@ -43,6 +47,14 @@
             "type": "parexp",
             "named": true
           },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
           {
             "type": "vardef",
             "named": true
@@ -72,10 +84,6 @@
           {
             "type": "/",
             "named": false
-          },
-          {
-            "type": "eq",
-            "named": false
           }
         ]
       },
@@ -99,6 +107,10 @@
             "type": "callexp",
             "named": true
           },
+          {
+            "type": "eqexp",
+            "named": true
+          },
           {
             "type": "funcdef",
             "named": true
@@ -119,6 +131,14 @@
             "type": "parexp",
             "named": true
           },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
           {
             "type": "vardef",
             "named": true
@@ -155,6 +175,10 @@
           "type": "callexp",
           "named": true
         },
+        {
+          "type": "eqexp",
+          "named": true
+        },
         {
           "type": "funcdef",
           "named": true
@@ -175,6 +199,14 @@
           "type": "parexp",
           "named": true
         },
+        {
+          "type": "seqexp",
+          "named": true
+        },
+        {
+          "type": "tern_ifexp",
+          "named": true
+        },
         {
           "type": "vardef",
           "named": true
@@ -226,6 +258,10 @@
           "type": "callexp",
           "named": true
         },
+        {
+          "type": "eqexp",
+          "named": true
+        },
         {
           "type": "funcdef",
           "named": true
@@ -246,6 +282,14 @@
           "type": "parexp",
           "named": true
         },
+        {
+          "type": "seqexp",
+          "named": true
+        },
+        {
+          "type": "tern_ifexp",
+          "named": true
+        },
         {
           "type": "vardef",
           "named": true
@@ -257,6 +301,136 @@
       ]
     }
   },
+  {
+    "type": "eqexp",
+    "named": true,
+    "fields": {
+      "left": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "binexp",
+            "named": true
+          },
+          {
+            "type": "block",
+            "named": true
+          },
+          {
+            "type": "bool",
+            "named": true
+          },
+          {
+            "type": "callexp",
+            "named": true
+          },
+          {
+            "type": "eqexp",
+            "named": true
+          },
+          {
+            "type": "funcdef",
+            "named": true
+          },
+          {
+            "type": "ifexp",
+            "named": true
+          },
+          {
+            "type": "lambda",
+            "named": true
+          },
+          {
+            "type": "num",
+            "named": true
+          },
+          {
+            "type": "parexp",
+            "named": true
+          },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
+          {
+            "type": "vardef",
+            "named": true
+          },
+          {
+            "type": "word",
+            "named": true
+          }
+        ]
+      },
+      "right": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "binexp",
+            "named": true
+          },
+          {
+            "type": "block",
+            "named": true
+          },
+          {
+            "type": "bool",
+            "named": true
+          },
+          {
+            "type": "callexp",
+            "named": true
+          },
+          {
+            "type": "eqexp",
+            "named": true
+          },
+          {
+            "type": "funcdef",
+            "named": true
+          },
+          {
+            "type": "ifexp",
+            "named": true
+          },
+          {
+            "type": "lambda",
+            "named": true
+          },
+          {
+            "type": "num",
+            "named": true
+          },
+          {
+            "type": "parexp",
+            "named": true
+          },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
+          {
+            "type": "vardef",
+            "named": true
+          },
+          {
+            "type": "word",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
   {
     "type": "funcdef",
     "named": true,
@@ -281,6 +455,10 @@
             "type": "callexp",
             "named": true
           },
+          {
+            "type": "eqexp",
+            "named": true
+          },
           {
             "type": "funcdef",
             "named": true
@@ -301,6 +479,14 @@
             "type": "parexp",
             "named": true
           },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
           {
             "type": "vardef",
             "named": true
@@ -357,6 +543,10 @@
             "type": "callexp",
             "named": true
           },
+          {
+            "type": "eqexp",
+            "named": true
+          },
           {
             "type": "funcdef",
             "named": true
@@ -377,6 +567,14 @@
             "type": "parexp",
             "named": true
           },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
           {
             "type": "vardef",
             "named": true
@@ -407,6 +605,10 @@
             "type": "callexp",
             "named": true
           },
+          {
+            "type": "eqexp",
+            "named": true
+          },
           {
             "type": "funcdef",
             "named": true
@@ -427,6 +629,14 @@
             "type": "parexp",
             "named": true
           },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
           {
             "type": "vardef",
             "named": true
@@ -457,6 +667,10 @@
             "type": "callexp",
             "named": true
           },
+          {
+            "type": "eqexp",
+            "named": true
+          },
           {
             "type": "funcdef",
             "named": true
@@ -477,6 +691,14 @@
             "type": "parexp",
             "named": true
           },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
           {
             "type": "vardef",
             "named": true
@@ -513,6 +735,10 @@
             "type": "callexp",
             "named": true
           },
+          {
+            "type": "eqexp",
+            "named": true
+          },
           {
             "type": "funcdef",
             "named": true
@@ -533,6 +759,14 @@
             "type": "parexp",
             "named": true
           },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
           {
             "type": "vardef",
             "named": true
@@ -594,6 +828,10 @@
           "type": "callexp",
           "named": true
         },
+        {
+          "type": "eqexp",
+          "named": true
+        },
         {
           "type": "funcdef",
           "named": true
@@ -614,6 +852,14 @@
           "type": "parexp",
           "named": true
         },
+        {
+          "type": "seqexp",
+          "named": true
+        },
+        {
+          "type": "tern_ifexp",
+          "named": true
+        },
         {
           "type": "vardef",
           "named": true
@@ -625,6 +871,136 @@
       ]
     }
   },
+  {
+    "type": "seqexp",
+    "named": true,
+    "fields": {
+      "first": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "binexp",
+            "named": true
+          },
+          {
+            "type": "block",
+            "named": true
+          },
+          {
+            "type": "bool",
+            "named": true
+          },
+          {
+            "type": "callexp",
+            "named": true
+          },
+          {
+            "type": "eqexp",
+            "named": true
+          },
+          {
+            "type": "funcdef",
+            "named": true
+          },
+          {
+            "type": "ifexp",
+            "named": true
+          },
+          {
+            "type": "lambda",
+            "named": true
+          },
+          {
+            "type": "num",
+            "named": true
+          },
+          {
+            "type": "parexp",
+            "named": true
+          },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
+          {
+            "type": "vardef",
+            "named": true
+          },
+          {
+            "type": "word",
+            "named": true
+          }
+        ]
+      },
+      "rest": {
+        "multiple": true,
+        "required": true,
+        "types": [
+          {
+            "type": "binexp",
+            "named": true
+          },
+          {
+            "type": "block",
+            "named": true
+          },
+          {
+            "type": "bool",
+            "named": true
+          },
+          {
+            "type": "callexp",
+            "named": true
+          },
+          {
+            "type": "eqexp",
+            "named": true
+          },
+          {
+            "type": "funcdef",
+            "named": true
+          },
+          {
+            "type": "ifexp",
+            "named": true
+          },
+          {
+            "type": "lambda",
+            "named": true
+          },
+          {
+            "type": "num",
+            "named": true
+          },
+          {
+            "type": "parexp",
+            "named": true
+          },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
+          {
+            "type": "vardef",
+            "named": true
+          },
+          {
+            "type": "word",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
   {
     "type": "source_file",
     "named": true,
@@ -650,6 +1026,10 @@
           "type": "callexp",
           "named": true
         },
+        {
+          "type": "eqexp",
+          "named": true
+        },
         {
           "type": "funcdef",
           "named": true
@@ -670,6 +1050,14 @@
           "type": "parexp",
           "named": true
         },
+        {
+          "type": "seqexp",
+          "named": true
+        },
+        {
+          "type": "tern_ifexp",
+          "named": true
+        },
         {
           "type": "vardef",
           "named": true
@@ -681,6 +1069,198 @@
       ]
     }
   },
+  {
+    "type": "tern_ifexp",
+    "named": true,
+    "fields": {
+      "cond": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "binexp",
+            "named": true
+          },
+          {
+            "type": "block",
+            "named": true
+          },
+          {
+            "type": "bool",
+            "named": true
+          },
+          {
+            "type": "callexp",
+            "named": true
+          },
+          {
+            "type": "eqexp",
+            "named": true
+          },
+          {
+            "type": "funcdef",
+            "named": true
+          },
+          {
+            "type": "ifexp",
+            "named": true
+          },
+          {
+            "type": "lambda",
+            "named": true
+          },
+          {
+            "type": "num",
+            "named": true
+          },
+          {
+            "type": "parexp",
+            "named": true
+          },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
+          {
+            "type": "vardef",
+            "named": true
+          },
+          {
+            "type": "word",
+            "named": true
+          }
+        ]
+      },
+      "else": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "binexp",
+            "named": true
+          },
+          {
+            "type": "block",
+            "named": true
+          },
+          {
+            "type": "bool",
+            "named": true
+          },
+          {
+            "type": "callexp",
+            "named": true
+          },
+          {
+            "type": "eqexp",
+            "named": true
+          },
+          {
+            "type": "funcdef",
+            "named": true
+          },
+          {
+            "type": "ifexp",
+            "named": true
+          },
+          {
+            "type": "lambda",
+            "named": true
+          },
+          {
+            "type": "num",
+            "named": true
+          },
+          {
+            "type": "parexp",
+            "named": true
+          },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
+          {
+            "type": "vardef",
+            "named": true
+          },
+          {
+            "type": "word",
+            "named": true
+          }
+        ]
+      },
+      "then": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "binexp",
+            "named": true
+          },
+          {
+            "type": "block",
+            "named": true
+          },
+          {
+            "type": "bool",
+            "named": true
+          },
+          {
+            "type": "callexp",
+            "named": true
+          },
+          {
+            "type": "eqexp",
+            "named": true
+          },
+          {
+            "type": "funcdef",
+            "named": true
+          },
+          {
+            "type": "ifexp",
+            "named": true
+          },
+          {
+            "type": "lambda",
+            "named": true
+          },
+          {
+            "type": "num",
+            "named": true
+          },
+          {
+            "type": "parexp",
+            "named": true
+          },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
+          {
+            "type": "vardef",
+            "named": true
+          },
+          {
+            "type": "word",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
   {
     "type": "vardef",
     "named": true,
@@ -715,6 +1295,10 @@
             "type": "callexp",
             "named": true
           },
+          {
+            "type": "eqexp",
+            "named": true
+          },
           {
             "type": "funcdef",
             "named": true
@@ -735,6 +1319,14 @@
             "type": "parexp",
             "named": true
           },
+          {
+            "type": "seqexp",
+            "named": true
+          },
+          {
+            "type": "tern_ifexp",
+            "named": true
+          },
           {
             "type": "vardef",
             "named": true
@@ -775,10 +1367,18 @@
     "type": "/",
     "named": false
   },
+  {
+    "type": ";",
+    "named": false
+  },
   {
     "type": "=",
     "named": false
   },
+  {
+    "type": "==",
+    "named": false
+  },
   {
     "type": "?",
     "named": false
@@ -787,34 +1387,18 @@
     "type": "F",
     "named": false
   },
-  {
-    "type": "FALSE",
-    "named": false
-  },
   {
     "type": "T",
     "named": false
   },
-  {
-    "type": "TRUE",
-    "named": false
-  },
   {
     "type": "\\",
     "named": false
   },
-  {
-    "type": "_if",
-    "named": false
-  },
   {
     "type": "else",
     "named": false
   },
-  {
-    "type": "eq",
-    "named": false
-  },
   {
     "type": "if",
     "named": false
diff --git a/src/parser.c b/src/parser.c
index 7c81e73..ea286c4 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -7,95 +7,99 @@
 #endif
 
 #define LANGUAGE_VERSION 15
-#define STATE_COUNT 142
-#define LARGE_STATE_COUNT 61
-#define SYMBOL_COUNT 38
+#define STATE_COUNT 133
+#define LARGE_STATE_COUNT 56
+#define SYMBOL_COUNT 40
 #define ALIAS_COUNT 0
-#define TOKEN_COUNT 23
+#define TOKEN_COUNT 21
 #define EXTERNAL_TOKEN_COUNT 0
-#define FIELD_COUNT 11
-#define MAX_ALIAS_SEQUENCE_LENGTH 8
+#define FIELD_COUNT 13
+#define MAX_ALIAS_SEQUENCE_LENGTH 5
 #define MAX_RESERVED_WORD_SET_SIZE 0
-#define PRODUCTION_ID_COUNT 9
+#define PRODUCTION_ID_COUNT 12
 #define SUPERTYPE_COUNT 0
 
 enum ts_symbol_identifiers {
   sym_num = 1,
-  anon_sym_TRUE = 2,
-  anon_sym_T = 3,
-  anon_sym_FALSE = 4,
-  anon_sym_F = 5,
-  sym_word = 6,
-  anon_sym_PLUS = 7,
-  anon_sym_DASH = 8,
-  anon_sym_STAR = 9,
-  anon_sym_SLASH = 10,
-  anon_sym_eq = 11,
+  anon_sym_T = 2,
+  anon_sym_F = 3,
+  sym_word = 4,
+  anon_sym_SEMI = 5,
+  anon_sym_EQ = 6,
+  anon_sym_EQ_EQ = 7,
+  anon_sym_PLUS = 8,
+  anon_sym_DASH = 9,
+  anon_sym_STAR = 10,
+  anon_sym_SLASH = 11,
   anon_sym_LPAREN = 12,
   anon_sym_COMMA = 13,
   anon_sym_RPAREN = 14,
-  anon_sym_LBRACE = 15,
-  anon_sym_RBRACE = 16,
-  anon_sym_EQ = 17,
-  anon_sym_BSLASH = 18,
-  anon_sym__if = 19,
-  anon_sym_if = 20,
-  anon_sym_else = 21,
-  anon_sym_QMARK = 22,
-  sym_source_file = 23,
-  sym__exp = 24,
-  sym_bool = 25,
-  sym_binexp = 26,
-  sym_callexp = 27,
-  sym_parexp = 28,
-  sym_block = 29,
-  sym_vardef = 30,
-  sym_lambda = 31,
-  sym_funcdef = 32,
+  anon_sym_BSLASH = 15,
+  anon_sym_LBRACE = 16,
+  anon_sym_RBRACE = 17,
+  anon_sym_if = 18,
+  anon_sym_else = 19,
+  anon_sym_QMARK = 20,
+  sym_source_file = 21,
+  sym__exp = 22,
+  sym_bool = 23,
+  sym_seqexp = 24,
+  sym_vardef = 25,
+  sym_eqexp = 26,
+  sym_binexp = 27,
+  sym_callexp = 28,
+  sym_funcdef = 29,
+  sym_lambda = 30,
+  sym_parexp = 31,
+  sym_block = 32,
   sym_params = 33,
   sym_ifexp = 34,
-  aux_sym_source_file_repeat1 = 35,
-  aux_sym_callexp_repeat1 = 36,
-  aux_sym_params_repeat1 = 37,
+  sym_tern_ifexp = 35,
+  aux_sym_source_file_repeat1 = 36,
+  aux_sym_seqexp_repeat1 = 37,
+  aux_sym_callexp_repeat1 = 38,
+  aux_sym_params_repeat1 = 39,
 };
 
 static const char * const ts_symbol_names[] = {
   [ts_builtin_sym_end] = "end",
   [sym_num] = "num",
-  [anon_sym_TRUE] = "TRUE",
   [anon_sym_T] = "T",
-  [anon_sym_FALSE] = "FALSE",
   [anon_sym_F] = "F",
   [sym_word] = "word",
+  [anon_sym_SEMI] = ";",
+  [anon_sym_EQ] = "=",
+  [anon_sym_EQ_EQ] = "==",
   [anon_sym_PLUS] = "+",
   [anon_sym_DASH] = "-",
   [anon_sym_STAR] = "*",
   [anon_sym_SLASH] = "/",
-  [anon_sym_eq] = "eq",
   [anon_sym_LPAREN] = "(",
   [anon_sym_COMMA] = ",",
   [anon_sym_RPAREN] = ")",
+  [anon_sym_BSLASH] = "\\",
   [anon_sym_LBRACE] = "{",
   [anon_sym_RBRACE] = "}",
-  [anon_sym_EQ] = "=",
-  [anon_sym_BSLASH] = "\\",
-  [anon_sym__if] = "_if",
   [anon_sym_if] = "if",
   [anon_sym_else] = "else",
   [anon_sym_QMARK] = "\?",
   [sym_source_file] = "source_file",
   [sym__exp] = "_exp",
   [sym_bool] = "bool",
+  [sym_seqexp] = "seqexp",
+  [sym_vardef] = "vardef",
+  [sym_eqexp] = "eqexp",
   [sym_binexp] = "binexp",
   [sym_callexp] = "callexp",
+  [sym_funcdef] = "funcdef",
+  [sym_lambda] = "lambda",
   [sym_parexp] = "parexp",
   [sym_block] = "block",
-  [sym_vardef] = "vardef",
-  [sym_lambda] = "lambda",
-  [sym_funcdef] = "funcdef",
   [sym_params] = "params",
   [sym_ifexp] = "ifexp",
+  [sym_tern_ifexp] = "tern_ifexp",
   [aux_sym_source_file_repeat1] = "source_file_repeat1",
+  [aux_sym_seqexp_repeat1] = "seqexp_repeat1",
   [aux_sym_callexp_repeat1] = "callexp_repeat1",
   [aux_sym_params_repeat1] = "params_repeat1",
 };
@@ -103,40 +107,42 @@ static const char * const ts_symbol_names[] = {
 static const TSSymbol ts_symbol_map[] = {
   [ts_builtin_sym_end] = ts_builtin_sym_end,
   [sym_num] = sym_num,
-  [anon_sym_TRUE] = anon_sym_TRUE,
   [anon_sym_T] = anon_sym_T,
-  [anon_sym_FALSE] = anon_sym_FALSE,
   [anon_sym_F] = anon_sym_F,
   [sym_word] = sym_word,
+  [anon_sym_SEMI] = anon_sym_SEMI,
+  [anon_sym_EQ] = anon_sym_EQ,
+  [anon_sym_EQ_EQ] = anon_sym_EQ_EQ,
   [anon_sym_PLUS] = anon_sym_PLUS,
   [anon_sym_DASH] = anon_sym_DASH,
   [anon_sym_STAR] = anon_sym_STAR,
   [anon_sym_SLASH] = anon_sym_SLASH,
-  [anon_sym_eq] = anon_sym_eq,
   [anon_sym_LPAREN] = anon_sym_LPAREN,
   [anon_sym_COMMA] = anon_sym_COMMA,
   [anon_sym_RPAREN] = anon_sym_RPAREN,
+  [anon_sym_BSLASH] = anon_sym_BSLASH,
   [anon_sym_LBRACE] = anon_sym_LBRACE,
   [anon_sym_RBRACE] = anon_sym_RBRACE,
-  [anon_sym_EQ] = anon_sym_EQ,
-  [anon_sym_BSLASH] = anon_sym_BSLASH,
-  [anon_sym__if] = anon_sym__if,
   [anon_sym_if] = anon_sym_if,
   [anon_sym_else] = anon_sym_else,
   [anon_sym_QMARK] = anon_sym_QMARK,
   [sym_source_file] = sym_source_file,
   [sym__exp] = sym__exp,
   [sym_bool] = sym_bool,
+  [sym_seqexp] = sym_seqexp,
+  [sym_vardef] = sym_vardef,
+  [sym_eqexp] = sym_eqexp,
   [sym_binexp] = sym_binexp,
   [sym_callexp] = sym_callexp,
+  [sym_funcdef] = sym_funcdef,
+  [sym_lambda] = sym_lambda,
   [sym_parexp] = sym_parexp,
   [sym_block] = sym_block,
-  [sym_vardef] = sym_vardef,
-  [sym_lambda] = sym_lambda,
-  [sym_funcdef] = sym_funcdef,
   [sym_params] = sym_params,
   [sym_ifexp] = sym_ifexp,
+  [sym_tern_ifexp] = sym_tern_ifexp,
   [aux_sym_source_file_repeat1] = aux_sym_source_file_repeat1,
+  [aux_sym_seqexp_repeat1] = aux_sym_seqexp_repeat1,
   [aux_sym_callexp_repeat1] = aux_sym_callexp_repeat1,
   [aux_sym_params_repeat1] = aux_sym_params_repeat1,
 };
@@ -150,18 +156,10 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
-  [anon_sym_TRUE] = {
-    .visible = true,
-    .named = false,
-  },
   [anon_sym_T] = {
     .visible = true,
     .named = false,
   },
-  [anon_sym_FALSE] = {
-    .visible = true,
-    .named = false,
-  },
   [anon_sym_F] = {
     .visible = true,
     .named = false,
@@ -170,6 +168,18 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
+  [anon_sym_SEMI] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_EQ] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_EQ_EQ] = {
+    .visible = true,
+    .named = false,
+  },
   [anon_sym_PLUS] = {
     .visible = true,
     .named = false,
@@ -186,10 +196,6 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = false,
   },
-  [anon_sym_eq] = {
-    .visible = true,
-    .named = false,
-  },
   [anon_sym_LPAREN] = {
     .visible = true,
     .named = false,
@@ -202,6 +208,10 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = false,
   },
+  [anon_sym_BSLASH] = {
+    .visible = true,
+    .named = false,
+  },
   [anon_sym_LBRACE] = {
     .visible = true,
     .named = false,
@@ -210,18 +220,6 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = false,
   },
-  [anon_sym_EQ] = {
-    .visible = true,
-    .named = false,
-  },
-  [anon_sym_BSLASH] = {
-    .visible = true,
-    .named = false,
-  },
-  [anon_sym__if] = {
-    .visible = true,
-    .named = false,
-  },
   [anon_sym_if] = {
     .visible = true,
     .named = false,
@@ -246,6 +244,18 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
+  [sym_seqexp] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_vardef] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_eqexp] = {
+    .visible = true,
+    .named = true,
+  },
   [sym_binexp] = {
     .visible = true,
     .named = true,
@@ -254,6 +264,14 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
+  [sym_funcdef] = {
+    .visible = true,
+    .named = true,
+  },
+  [sym_lambda] = {
+    .visible = true,
+    .named = true,
+  },
   [sym_parexp] = {
     .visible = true,
     .named = true,
@@ -262,18 +280,6 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
-  [sym_vardef] = {
-    .visible = true,
-    .named = true,
-  },
-  [sym_lambda] = {
-    .visible = true,
-    .named = true,
-  },
-  [sym_funcdef] = {
-    .visible = true,
-    .named = true,
-  },
   [sym_params] = {
     .visible = true,
     .named = true,
@@ -282,10 +288,18 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
+  [sym_tern_ifexp] = {
+    .visible = true,
+    .named = true,
+  },
   [aux_sym_source_file_repeat1] = {
     .visible = false,
     .named = false,
   },
+  [aux_sym_seqexp_repeat1] = {
+    .visible = false,
+    .named = false,
+  },
   [aux_sym_callexp_repeat1] = {
     .visible = false,
     .named = false,
@@ -300,14 +314,16 @@ enum ts_field_identifiers {
   field_body = 1,
   field_cond = 2,
   field_else = 3,
-  field_fn = 4,
-  field_left = 5,
-  field_name = 6,
-  field_op = 7,
-  field_params = 8,
-  field_right = 9,
-  field_then = 10,
-  field_value = 11,
+  field_first = 4,
+  field_fn = 5,
+  field_left = 6,
+  field_name = 7,
+  field_op = 8,
+  field_params = 9,
+  field_rest = 10,
+  field_right = 11,
+  field_then = 12,
+  field_value = 13,
 };
 
 static const char * const ts_field_names[] = {
@@ -315,56 +331,68 @@ static const char * const ts_field_names[] = {
   [field_body] = "body",
   [field_cond] = "cond",
   [field_else] = "else",
+  [field_first] = "first",
   [field_fn] = "fn",
   [field_left] = "left",
   [field_name] = "name",
   [field_op] = "op",
   [field_params] = "params",
+  [field_rest] = "rest",
   [field_right] = "right",
   [field_then] = "then",
   [field_value] = "value",
 };
 
 static const TSMapSlice ts_field_map_slices[PRODUCTION_ID_COUNT] = {
-  [1] = {.index = 0, .length = 1},
-  [2] = {.index = 1, .length = 2},
-  [3] = {.index = 3, .length = 3},
-  [4] = {.index = 6, .length = 2},
-  [5] = {.index = 8, .length = 3},
-  [6] = {.index = 11, .length = 3},
-  [7] = {.index = 14, .length = 3},
-  [8] = {.index = 17, .length = 3},
+  [1] = {.index = 0, .length = 2},
+  [2] = {.index = 2, .length = 2},
+  [3] = {.index = 4, .length = 1},
+  [4] = {.index = 5, .length = 3},
+  [5] = {.index = 8, .length = 2},
+  [6] = {.index = 10, .length = 1},
+  [7] = {.index = 11, .length = 2},
+  [8] = {.index = 13, .length = 3},
+  [9] = {.index = 16, .length = 2},
+  [10] = {.index = 18, .length = 3},
+  [11] = {.index = 21, .length = 3},
 };
 
 static const TSFieldMapEntry ts_field_map_entries[] = {
   [0] =
-    {field_fn, 0},
-  [1] =
+    {field_first, 0},
+    {field_rest, 1, .inherited = true},
+  [2] =
     {field_name, 0},
     {field_value, 2},
-  [3] =
+  [4] =
+    {field_fn, 0},
+  [5] =
     {field_body, 2},
     {field_name, 0},
     {field_params, 1},
-  [6] =
+  [8] =
     {field_body, 2},
     {field_params, 1},
-  [8] =
+  [10] =
+    {field_rest, 1},
+  [11] =
+    {field_left, 0},
+    {field_right, 2},
+  [13] =
     {field_left, 0},
     {field_op, 1},
     {field_right, 2},
-  [11] =
+  [16] =
+    {field_rest, 0, .inherited = true},
+    {field_rest, 1, .inherited = true},
+  [18] =
     {field_cond, 1},
     {field_else, 3},
     {field_then, 2},
-  [14] =
+  [21] =
     {field_cond, 1},
     {field_else, 4},
     {field_then, 2},
-  [17] =
-    {field_cond, 2},
-    {field_else, 6},
-    {field_then, 4},
 };
 
 static const TSSymbol ts_alias_sequences[PRODUCTION_ID_COUNT][MAX_ALIAS_SEQUENCE_LENGTH] = {
@@ -385,9 +413,9 @@ static const TSStateId ts_primary_state_ids[STATE_COUNT] = {
   [6] = 6,
   [7] = 7,
   [8] = 7,
-  [9] = 7,
-  [10] = 5,
-  [11] = 6,
+  [9] = 5,
+  [10] = 6,
+  [11] = 7,
   [12] = 6,
   [13] = 5,
   [14] = 14,
@@ -396,47 +424,47 @@ static const TSStateId ts_primary_state_ids[STATE_COUNT] = {
   [17] = 17,
   [18] = 16,
   [19] = 17,
-  [20] = 16,
-  [21] = 17,
-  [22] = 22,
-  [23] = 22,
-  [24] = 22,
+  [20] = 20,
+  [21] = 20,
+  [22] = 20,
+  [23] = 23,
+  [24] = 24,
   [25] = 25,
   [26] = 26,
   [27] = 27,
-  [28] = 28,
+  [28] = 23,
   [29] = 29,
   [30] = 30,
-  [31] = 25,
+  [31] = 31,
   [32] = 32,
-  [33] = 33,
-  [34] = 34,
+  [33] = 29,
+  [34] = 27,
   [35] = 35,
-  [36] = 25,
-  [37] = 32,
-  [38] = 33,
-  [39] = 34,
-  [40] = 32,
-  [41] = 29,
-  [42] = 33,
-  [43] = 26,
-  [44] = 44,
-  [45] = 34,
-  [46] = 46,
-  [47] = 35,
-  [48] = 44,
-  [49] = 46,
-  [50] = 30,
-  [51] = 35,
-  [52] = 44,
-  [53] = 46,
-  [54] = 30,
-  [55] = 28,
-  [56] = 28,
-  [57] = 26,
-  [58] = 29,
+  [36] = 32,
+  [37] = 26,
+  [38] = 38,
+  [39] = 35,
+  [40] = 40,
+  [41] = 24,
+  [42] = 27,
+  [43] = 23,
+  [44] = 38,
+  [45] = 30,
+  [46] = 31,
+  [47] = 32,
+  [48] = 29,
+  [49] = 40,
+  [50] = 24,
+  [51] = 26,
+  [52] = 30,
+  [53] = 31,
+  [54] = 40,
+  [55] = 38,
+  [56] = 56,
+  [57] = 57,
+  [58] = 58,
   [59] = 59,
-  [60] = 59,
+  [60] = 60,
   [61] = 61,
   [62] = 62,
   [63] = 63,
@@ -444,7 +472,7 @@ static const TSStateId ts_primary_state_ids[STATE_COUNT] = {
   [65] = 65,
   [66] = 66,
   [67] = 67,
-  [68] = 66,
+  [68] = 61,
   [69] = 69,
   [70] = 70,
   [71] = 71,
@@ -453,71 +481,62 @@ static const TSStateId ts_primary_state_ids[STATE_COUNT] = {
   [74] = 74,
   [75] = 75,
   [76] = 76,
-  [77] = 76,
-  [78] = 67,
-  [79] = 73,
-  [80] = 61,
-  [81] = 69,
-  [82] = 66,
-  [83] = 63,
-  [84] = 74,
-  [85] = 62,
-  [86] = 65,
-  [87] = 72,
-  [88] = 70,
-  [89] = 71,
-  [90] = 75,
-  [91] = 91,
-  [92] = 92,
-  [93] = 93,
-  [94] = 94,
-  [95] = 59,
-  [96] = 96,
-  [97] = 96,
-  [98] = 96,
-  [99] = 70,
-  [100] = 65,
-  [101] = 72,
-  [102] = 73,
+  [77] = 71,
+  [78] = 74,
+  [79] = 72,
+  [80] = 73,
+  [81] = 66,
+  [82] = 75,
+  [83] = 65,
+  [84] = 67,
+  [85] = 85,
+  [86] = 76,
+  [87] = 64,
+  [88] = 85,
+  [89] = 63,
+  [90] = 70,
+  [91] = 62,
+  [92] = 57,
+  [93] = 59,
+  [94] = 85,
+  [95] = 58,
+  [96] = 56,
+  [97] = 60,
+  [98] = 98,
+  [99] = 61,
+  [100] = 100,
+  [101] = 100,
+  [102] = 72,
   [103] = 103,
-  [104] = 76,
-  [105] = 61,
+  [104] = 104,
+  [105] = 105,
   [106] = 63,
-  [107] = 67,
-  [108] = 69,
-  [109] = 74,
-  [110] = 75,
-  [111] = 62,
-  [112] = 71,
-  [113] = 113,
+  [107] = 64,
+  [108] = 76,
+  [109] = 70,
+  [110] = 74,
+  [111] = 71,
+  [112] = 67,
+  [113] = 73,
   [114] = 114,
-  [115] = 115,
-  [116] = 116,
-  [117] = 115,
-  [118] = 114,
-  [119] = 114,
-  [120] = 116,
-  [121] = 116,
-  [122] = 113,
-  [123] = 113,
-  [124] = 115,
+  [115] = 75,
+  [116] = 65,
+  [117] = 66,
+  [118] = 118,
+  [119] = 118,
+  [120] = 120,
+  [121] = 121,
+  [122] = 122,
+  [123] = 123,
+  [124] = 121,
   [125] = 125,
   [126] = 126,
   [127] = 127,
-  [128] = 126,
-  [129] = 129,
+  [128] = 128,
+  [129] = 126,
   [130] = 126,
   [131] = 131,
   [132] = 132,
-  [133] = 132,
-  [134] = 134,
-  [135] = 132,
-  [136] = 136,
-  [137] = 137,
-  [138] = 138,
-  [139] = 139,
-  [140] = 138,
-  [141] = 138,
 };
 
 static bool ts_lex(TSLexer *lexer, TSStateId state) {
@@ -525,311 +544,183 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
   eof = lexer->eof(lexer);
   switch (state) {
     case 0:
-      if (eof) ADVANCE(6);
+      if (eof) ADVANCE(3);
       ADVANCE_MAP(
-        '(', 31,
-        ')', 33,
-        '*', 27,
-        '+', 25,
-        ',', 32,
-        '-', 26,
-        '/', 28,
-        '=', 36,
-        '?', 41,
-        'F', 11,
-        'T', 9,
-        '\\', 37,
-        '_', 20,
-        'e', 21,
-        'i', 18,
-        '{', 34,
-        '}', 35,
+        '(', 19,
+        ')', 21,
+        '*', 17,
+        '+', 15,
+        ',', 20,
+        '-', 16,
+        '/', 18,
+        ';', 12,
+        '=', 13,
+        '?', 27,
+        'F', 6,
+        'T', 5,
+        '\\', 22,
+        'e', 9,
+        'i', 8,
+        '{', 23,
+        '}', 24,
       );
       if (('\t' <= lookahead && lookahead <= '\r') ||
           lookahead == ' ') SKIP(0);
-      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(7);
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(4);
       if (('A' <= lookahead && lookahead <= 'Z') ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+          lookahead == '_' ||
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
     case 1:
-      ADVANCE_MAP(
-        '(', 31,
-        ')', 33,
-        '*', 27,
-        '+', 25,
-        ',', 32,
-        '-', 26,
-        '/', 28,
-        '=', 36,
-        'e', 3,
-      );
+      if (lookahead == ')') ADVANCE(21);
       if (('\t' <= lookahead && lookahead <= '\r') ||
           lookahead == ' ') SKIP(1);
+      if (('A' <= lookahead && lookahead <= 'Z') ||
+          lookahead == '_' ||
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
     case 2:
-      if (lookahead == ')') ADVANCE(33);
+      if (eof) ADVANCE(3);
+      ADVANCE_MAP(
+        '(', 19,
+        ')', 21,
+        '*', 17,
+        '+', 15,
+        ',', 20,
+        '-', 16,
+        '/', 18,
+        ';', 12,
+        '=', 13,
+        '?', 27,
+        'F', 6,
+        'T', 5,
+        '\\', 22,
+        'i', 8,
+        '{', 23,
+        '}', 24,
+      );
       if (('\t' <= lookahead && lookahead <= '\r') ||
           lookahead == ' ') SKIP(2);
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(4);
       if (('A' <= lookahead && lookahead <= 'Z') ||
           lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
     case 3:
-      if (lookahead == 'q') ADVANCE(29);
-      END_STATE();
-    case 4:
-      if (eof) ADVANCE(6);
-      ADVANCE_MAP(
-        '(', 31,
-        ')', 33,
-        '*', 27,
-        '+', 25,
-        ',', 32,
-        '-', 26,
-        '/', 28,
-        '=', 36,
-        '?', 41,
-        'F', 11,
-        'T', 9,
-        '\\', 37,
-        '_', 20,
-        'e', 22,
-        'i', 18,
-        '{', 34,
-        '}', 35,
-      );
-      if (('\t' <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') SKIP(4);
-      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(7);
-      if (('A' <= lookahead && lookahead <= 'Z') ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 5:
-      if (eof) ADVANCE(6);
-      ADVANCE_MAP(
-        '(', 31,
-        ')', 33,
-        '?', 41,
-        'F', 11,
-        'T', 9,
-        '\\', 37,
-        '_', 20,
-        'i', 18,
-        '{', 34,
-        '}', 35,
-      );
-      if (('\t' <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') SKIP(5);
-      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(7);
-      if (('A' <= lookahead && lookahead <= 'Z') ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 6:
       ACCEPT_TOKEN(ts_builtin_sym_end);
       END_STATE();
-    case 7:
+    case 4:
       ACCEPT_TOKEN(sym_num);
-      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(7);
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(4);
+      END_STATE();
+    case 5:
+      ACCEPT_TOKEN(anon_sym_T);
+      if (('0' <= lookahead && lookahead <= '9') ||
+          ('A' <= lookahead && lookahead <= 'Z') ||
+          lookahead == '_' ||
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
+      END_STATE();
+    case 6:
+      ACCEPT_TOKEN(anon_sym_F);
+      if (('0' <= lookahead && lookahead <= '9') ||
+          ('A' <= lookahead && lookahead <= 'Z') ||
+          lookahead == '_' ||
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
+      END_STATE();
+    case 7:
+      ACCEPT_TOKEN(sym_word);
+      if (lookahead == 'e') ADVANCE(26);
+      if (('0' <= lookahead && lookahead <= '9') ||
+          ('A' <= lookahead && lookahead <= 'Z') ||
+          lookahead == '_' ||
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
     case 8:
-      ACCEPT_TOKEN(anon_sym_TRUE);
+      ACCEPT_TOKEN(sym_word);
+      if (lookahead == 'f') ADVANCE(25);
       if (('0' <= lookahead && lookahead <= '9') ||
           ('A' <= lookahead && lookahead <= 'Z') ||
           lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
     case 9:
-      ACCEPT_TOKEN(anon_sym_T);
-      if (lookahead == 'R') ADVANCE(16);
+      ACCEPT_TOKEN(sym_word);
+      if (lookahead == 'l') ADVANCE(10);
       if (('0' <= lookahead && lookahead <= '9') ||
           ('A' <= lookahead && lookahead <= 'Z') ||
           lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
     case 10:
-      ACCEPT_TOKEN(anon_sym_FALSE);
+      ACCEPT_TOKEN(sym_word);
+      if (lookahead == 's') ADVANCE(7);
       if (('0' <= lookahead && lookahead <= '9') ||
           ('A' <= lookahead && lookahead <= 'Z') ||
           lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
     case 11:
-      ACCEPT_TOKEN(anon_sym_F);
-      if (lookahead == 'A') ADVANCE(14);
+      ACCEPT_TOKEN(sym_word);
       if (('0' <= lookahead && lookahead <= '9') ||
-          ('B' <= lookahead && lookahead <= 'Z') ||
+          ('A' <= lookahead && lookahead <= 'Z') ||
           lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
     case 12:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'E') ADVANCE(8);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+      ACCEPT_TOKEN(anon_sym_SEMI);
       END_STATE();
     case 13:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'E') ADVANCE(10);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+      ACCEPT_TOKEN(anon_sym_EQ);
+      if (lookahead == '=') ADVANCE(14);
       END_STATE();
     case 14:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'L') ADVANCE(15);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+      ACCEPT_TOKEN(anon_sym_EQ_EQ);
       END_STATE();
     case 15:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'S') ADVANCE(13);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 16:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'U') ADVANCE(12);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 17:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'e') ADVANCE(40);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 18:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'f') ADVANCE(39);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 19:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'f') ADVANCE(38);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 20:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'i') ADVANCE(19);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 21:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'l') ADVANCE(23);
-      if (lookahead == 'q') ADVANCE(30);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 22:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 'q') ADVANCE(30);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 23:
-      ACCEPT_TOKEN(sym_word);
-      if (lookahead == 's') ADVANCE(17);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 24:
-      ACCEPT_TOKEN(sym_word);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 25:
       ACCEPT_TOKEN(anon_sym_PLUS);
       END_STATE();
-    case 26:
+    case 16:
       ACCEPT_TOKEN(anon_sym_DASH);
       END_STATE();
-    case 27:
+    case 17:
       ACCEPT_TOKEN(anon_sym_STAR);
       END_STATE();
-    case 28:
+    case 18:
       ACCEPT_TOKEN(anon_sym_SLASH);
       END_STATE();
-    case 29:
-      ACCEPT_TOKEN(anon_sym_eq);
-      END_STATE();
-    case 30:
-      ACCEPT_TOKEN(anon_sym_eq);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
-      END_STATE();
-    case 31:
+    case 19:
       ACCEPT_TOKEN(anon_sym_LPAREN);
       END_STATE();
-    case 32:
+    case 20:
       ACCEPT_TOKEN(anon_sym_COMMA);
       END_STATE();
-    case 33:
+    case 21:
       ACCEPT_TOKEN(anon_sym_RPAREN);
       END_STATE();
-    case 34:
-      ACCEPT_TOKEN(anon_sym_LBRACE);
-      END_STATE();
-    case 35:
-      ACCEPT_TOKEN(anon_sym_RBRACE);
-      END_STATE();
-    case 36:
-      ACCEPT_TOKEN(anon_sym_EQ);
-      END_STATE();
-    case 37:
+    case 22:
       ACCEPT_TOKEN(anon_sym_BSLASH);
       END_STATE();
-    case 38:
-      ACCEPT_TOKEN(anon_sym__if);
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+    case 23:
+      ACCEPT_TOKEN(anon_sym_LBRACE);
       END_STATE();
-    case 39:
+    case 24:
+      ACCEPT_TOKEN(anon_sym_RBRACE);
+      END_STATE();
+    case 25:
       ACCEPT_TOKEN(anon_sym_if);
       if (('0' <= lookahead && lookahead <= '9') ||
           ('A' <= lookahead && lookahead <= 'Z') ||
           lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
-    case 40:
+    case 26:
       ACCEPT_TOKEN(anon_sym_else);
       if (('0' <= lookahead && lookahead <= '9') ||
           ('A' <= lookahead && lookahead <= 'Z') ||
           lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(24);
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(11);
       END_STATE();
-    case 41:
+    case 27:
       ACCEPT_TOKEN(anon_sym_QMARK);
       END_STATE();
     default:
@@ -839,82 +730,82 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
 
 static const TSLexerMode ts_lex_modes[STATE_COUNT] = {
   [0] = {.lex_state = 0},
-  [1] = {.lex_state = 5},
+  [1] = {.lex_state = 2},
   [2] = {.lex_state = 0},
   [3] = {.lex_state = 0},
   [4] = {.lex_state = 0},
-  [5] = {.lex_state = 4},
-  [6] = {.lex_state = 4},
-  [7] = {.lex_state = 4},
-  [8] = {.lex_state = 4},
-  [9] = {.lex_state = 4},
-  [10] = {.lex_state = 4},
-  [11] = {.lex_state = 4},
-  [12] = {.lex_state = 4},
-  [13] = {.lex_state = 4},
-  [14] = {.lex_state = 5},
-  [15] = {.lex_state = 5},
-  [16] = {.lex_state = 5},
-  [17] = {.lex_state = 5},
-  [18] = {.lex_state = 5},
-  [19] = {.lex_state = 5},
-  [20] = {.lex_state = 5},
-  [21] = {.lex_state = 5},
-  [22] = {.lex_state = 5},
-  [23] = {.lex_state = 5},
-  [24] = {.lex_state = 5},
-  [25] = {.lex_state = 5},
-  [26] = {.lex_state = 5},
-  [27] = {.lex_state = 5},
-  [28] = {.lex_state = 5},
-  [29] = {.lex_state = 5},
-  [30] = {.lex_state = 5},
-  [31] = {.lex_state = 5},
-  [32] = {.lex_state = 5},
-  [33] = {.lex_state = 5},
-  [34] = {.lex_state = 5},
-  [35] = {.lex_state = 5},
-  [36] = {.lex_state = 5},
-  [37] = {.lex_state = 5},
-  [38] = {.lex_state = 5},
-  [39] = {.lex_state = 5},
-  [40] = {.lex_state = 5},
-  [41] = {.lex_state = 5},
-  [42] = {.lex_state = 5},
-  [43] = {.lex_state = 5},
-  [44] = {.lex_state = 5},
-  [45] = {.lex_state = 5},
-  [46] = {.lex_state = 5},
-  [47] = {.lex_state = 5},
-  [48] = {.lex_state = 5},
-  [49] = {.lex_state = 5},
-  [50] = {.lex_state = 5},
-  [51] = {.lex_state = 5},
-  [52] = {.lex_state = 5},
-  [53] = {.lex_state = 5},
-  [54] = {.lex_state = 5},
-  [55] = {.lex_state = 5},
-  [56] = {.lex_state = 5},
-  [57] = {.lex_state = 5},
-  [58] = {.lex_state = 5},
-  [59] = {.lex_state = 4},
-  [60] = {.lex_state = 0},
-  [61] = {.lex_state = 4},
-  [62] = {.lex_state = 4},
-  [63] = {.lex_state = 4},
-  [64] = {.lex_state = 4},
-  [65] = {.lex_state = 4},
-  [66] = {.lex_state = 4},
-  [67] = {.lex_state = 4},
-  [68] = {.lex_state = 4},
-  [69] = {.lex_state = 4},
-  [70] = {.lex_state = 4},
-  [71] = {.lex_state = 4},
-  [72] = {.lex_state = 4},
-  [73] = {.lex_state = 4},
-  [74] = {.lex_state = 4},
-  [75] = {.lex_state = 4},
-  [76] = {.lex_state = 4},
+  [5] = {.lex_state = 2},
+  [6] = {.lex_state = 2},
+  [7] = {.lex_state = 2},
+  [8] = {.lex_state = 2},
+  [9] = {.lex_state = 2},
+  [10] = {.lex_state = 2},
+  [11] = {.lex_state = 2},
+  [12] = {.lex_state = 2},
+  [13] = {.lex_state = 2},
+  [14] = {.lex_state = 2},
+  [15] = {.lex_state = 2},
+  [16] = {.lex_state = 2},
+  [17] = {.lex_state = 2},
+  [18] = {.lex_state = 2},
+  [19] = {.lex_state = 2},
+  [20] = {.lex_state = 2},
+  [21] = {.lex_state = 2},
+  [22] = {.lex_state = 2},
+  [23] = {.lex_state = 2},
+  [24] = {.lex_state = 2},
+  [25] = {.lex_state = 2},
+  [26] = {.lex_state = 2},
+  [27] = {.lex_state = 2},
+  [28] = {.lex_state = 2},
+  [29] = {.lex_state = 2},
+  [30] = {.lex_state = 2},
+  [31] = {.lex_state = 2},
+  [32] = {.lex_state = 2},
+  [33] = {.lex_state = 2},
+  [34] = {.lex_state = 2},
+  [35] = {.lex_state = 2},
+  [36] = {.lex_state = 2},
+  [37] = {.lex_state = 2},
+  [38] = {.lex_state = 2},
+  [39] = {.lex_state = 2},
+  [40] = {.lex_state = 2},
+  [41] = {.lex_state = 2},
+  [42] = {.lex_state = 2},
+  [43] = {.lex_state = 2},
+  [44] = {.lex_state = 2},
+  [45] = {.lex_state = 2},
+  [46] = {.lex_state = 2},
+  [47] = {.lex_state = 2},
+  [48] = {.lex_state = 2},
+  [49] = {.lex_state = 2},
+  [50] = {.lex_state = 2},
+  [51] = {.lex_state = 2},
+  [52] = {.lex_state = 2},
+  [53] = {.lex_state = 2},
+  [54] = {.lex_state = 2},
+  [55] = {.lex_state = 2},
+  [56] = {.lex_state = 2},
+  [57] = {.lex_state = 2},
+  [58] = {.lex_state = 2},
+  [59] = {.lex_state = 2},
+  [60] = {.lex_state = 2},
+  [61] = {.lex_state = 2},
+  [62] = {.lex_state = 2},
+  [63] = {.lex_state = 2},
+  [64] = {.lex_state = 2},
+  [65] = {.lex_state = 2},
+  [66] = {.lex_state = 2},
+  [67] = {.lex_state = 2},
+  [68] = {.lex_state = 0},
+  [69] = {.lex_state = 2},
+  [70] = {.lex_state = 2},
+  [71] = {.lex_state = 2},
+  [72] = {.lex_state = 2},
+  [73] = {.lex_state = 2},
+  [74] = {.lex_state = 2},
+  [75] = {.lex_state = 2},
+  [76] = {.lex_state = 2},
   [77] = {.lex_state = 0},
   [78] = {.lex_state = 0},
   [79] = {.lex_state = 0},
@@ -923,2993 +814,3099 @@ static const TSLexerMode ts_lex_modes[STATE_COUNT] = {
   [82] = {.lex_state = 0},
   [83] = {.lex_state = 0},
   [84] = {.lex_state = 0},
-  [85] = {.lex_state = 0},
+  [85] = {.lex_state = 2},
   [86] = {.lex_state = 0},
   [87] = {.lex_state = 0},
-  [88] = {.lex_state = 0},
+  [88] = {.lex_state = 2},
   [89] = {.lex_state = 0},
   [90] = {.lex_state = 0},
-  [91] = {.lex_state = 5},
-  [92] = {.lex_state = 5},
-  [93] = {.lex_state = 5},
-  [94] = {.lex_state = 1},
-  [95] = {.lex_state = 1},
-  [96] = {.lex_state = 1},
-  [97] = {.lex_state = 1},
-  [98] = {.lex_state = 1},
-  [99] = {.lex_state = 1},
-  [100] = {.lex_state = 1},
-  [101] = {.lex_state = 1},
-  [102] = {.lex_state = 1},
-  [103] = {.lex_state = 1},
-  [104] = {.lex_state = 1},
-  [105] = {.lex_state = 1},
-  [106] = {.lex_state = 1},
-  [107] = {.lex_state = 1},
-  [108] = {.lex_state = 1},
-  [109] = {.lex_state = 1},
-  [110] = {.lex_state = 1},
-  [111] = {.lex_state = 1},
-  [112] = {.lex_state = 1},
-  [113] = {.lex_state = 1},
-  [114] = {.lex_state = 1},
-  [115] = {.lex_state = 1},
-  [116] = {.lex_state = 1},
-  [117] = {.lex_state = 1},
-  [118] = {.lex_state = 1},
-  [119] = {.lex_state = 1},
-  [120] = {.lex_state = 1},
-  [121] = {.lex_state = 1},
-  [122] = {.lex_state = 1},
-  [123] = {.lex_state = 1},
-  [124] = {.lex_state = 1},
+  [91] = {.lex_state = 0},
+  [92] = {.lex_state = 0},
+  [93] = {.lex_state = 0},
+  [94] = {.lex_state = 0},
+  [95] = {.lex_state = 0},
+  [96] = {.lex_state = 0},
+  [97] = {.lex_state = 0},
+  [98] = {.lex_state = 0},
+  [99] = {.lex_state = 0},
+  [100] = {.lex_state = 0},
+  [101] = {.lex_state = 0},
+  [102] = {.lex_state = 0},
+  [103] = {.lex_state = 2},
+  [104] = {.lex_state = 2},
+  [105] = {.lex_state = 2},
+  [106] = {.lex_state = 0},
+  [107] = {.lex_state = 0},
+  [108] = {.lex_state = 0},
+  [109] = {.lex_state = 0},
+  [110] = {.lex_state = 0},
+  [111] = {.lex_state = 0},
+  [112] = {.lex_state = 0},
+  [113] = {.lex_state = 0},
+  [114] = {.lex_state = 0},
+  [115] = {.lex_state = 0},
+  [116] = {.lex_state = 0},
+  [117] = {.lex_state = 0},
+  [118] = {.lex_state = 0},
+  [119] = {.lex_state = 0},
+  [120] = {.lex_state = 0},
+  [121] = {.lex_state = 0},
+  [122] = {.lex_state = 0},
+  [123] = {.lex_state = 0},
+  [124] = {.lex_state = 0},
   [125] = {.lex_state = 0},
   [126] = {.lex_state = 0},
-  [127] = {.lex_state = 0},
+  [127] = {.lex_state = 1},
   [128] = {.lex_state = 0},
   [129] = {.lex_state = 0},
   [130] = {.lex_state = 0},
   [131] = {.lex_state = 0},
-  [132] = {.lex_state = 0},
-  [133] = {.lex_state = 0},
-  [134] = {.lex_state = 2},
-  [135] = {.lex_state = 0},
-  [136] = {.lex_state = 0},
-  [137] = {.lex_state = 0},
-  [138] = {.lex_state = 0},
-  [139] = {.lex_state = 2},
-  [140] = {.lex_state = 0},
-  [141] = {.lex_state = 0},
+  [132] = {.lex_state = 1},
 };
 
 static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
   [STATE(0)] = {
     [ts_builtin_sym_end] = ACTIONS(1),
     [sym_num] = ACTIONS(1),
-    [anon_sym_TRUE] = ACTIONS(1),
     [anon_sym_T] = ACTIONS(1),
-    [anon_sym_FALSE] = ACTIONS(1),
     [anon_sym_F] = ACTIONS(1),
     [sym_word] = ACTIONS(1),
+    [anon_sym_SEMI] = ACTIONS(1),
+    [anon_sym_EQ] = ACTIONS(1),
+    [anon_sym_EQ_EQ] = ACTIONS(1),
     [anon_sym_PLUS] = ACTIONS(1),
     [anon_sym_DASH] = ACTIONS(1),
     [anon_sym_STAR] = ACTIONS(1),
     [anon_sym_SLASH] = ACTIONS(1),
-    [anon_sym_eq] = ACTIONS(1),
     [anon_sym_LPAREN] = ACTIONS(1),
     [anon_sym_COMMA] = ACTIONS(1),
     [anon_sym_RPAREN] = ACTIONS(1),
+    [anon_sym_BSLASH] = ACTIONS(1),
     [anon_sym_LBRACE] = ACTIONS(1),
     [anon_sym_RBRACE] = ACTIONS(1),
-    [anon_sym_EQ] = ACTIONS(1),
-    [anon_sym_BSLASH] = ACTIONS(1),
-    [anon_sym__if] = ACTIONS(1),
     [anon_sym_if] = ACTIONS(1),
     [anon_sym_else] = ACTIONS(1),
     [anon_sym_QMARK] = ACTIONS(1),
   },
   [STATE(1)] = {
-    [sym_source_file] = STATE(137),
-    [sym__exp] = STATE(64),
-    [sym_bool] = STATE(64),
-    [sym_binexp] = STATE(64),
-    [sym_callexp] = STATE(64),
-    [sym_parexp] = STATE(64),
-    [sym_block] = STATE(64),
-    [sym_vardef] = STATE(64),
-    [sym_lambda] = STATE(64),
-    [sym_funcdef] = STATE(64),
-    [sym_ifexp] = STATE(64),
+    [sym_source_file] = STATE(131),
+    [sym__exp] = STATE(69),
+    [sym_bool] = STATE(69),
+    [sym_seqexp] = STATE(69),
+    [sym_vardef] = STATE(69),
+    [sym_eqexp] = STATE(69),
+    [sym_binexp] = STATE(69),
+    [sym_callexp] = STATE(69),
+    [sym_funcdef] = STATE(69),
+    [sym_lambda] = STATE(69),
+    [sym_parexp] = STATE(69),
+    [sym_block] = STATE(69),
+    [sym_ifexp] = STATE(69),
+    [sym_tern_ifexp] = STATE(69),
     [aux_sym_source_file_repeat1] = STATE(15),
     [ts_builtin_sym_end] = ACTIONS(3),
     [sym_num] = ACTIONS(5),
-    [anon_sym_TRUE] = ACTIONS(7),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(2)] = {
-    [sym__exp] = STATE(70),
-    [sym_bool] = STATE(70),
-    [sym_binexp] = STATE(70),
-    [sym_callexp] = STATE(70),
-    [sym_parexp] = STATE(70),
-    [sym_block] = STATE(70),
-    [sym_vardef] = STATE(70),
-    [sym_lambda] = STATE(70),
-    [sym_funcdef] = STATE(70),
-    [sym_ifexp] = STATE(70),
-    [sym_num] = ACTIONS(23),
-    [anon_sym_TRUE] = ACTIONS(7),
+    [sym__exp] = STATE(66),
+    [sym_bool] = STATE(66),
+    [sym_seqexp] = STATE(66),
+    [sym_vardef] = STATE(66),
+    [sym_eqexp] = STATE(66),
+    [sym_binexp] = STATE(66),
+    [sym_callexp] = STATE(66),
+    [sym_funcdef] = STATE(66),
+    [sym_lambda] = STATE(66),
+    [sym_parexp] = STATE(66),
+    [sym_block] = STATE(66),
+    [sym_ifexp] = STATE(66),
+    [sym_tern_ifexp] = STATE(66),
+    [aux_sym_seqexp_repeat1] = STATE(87),
+    [sym_num] = ACTIONS(21),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
-    [anon_sym_PLUS] = ACTIONS(25),
-    [anon_sym_DASH] = ACTIONS(25),
-    [anon_sym_STAR] = ACTIONS(25),
-    [anon_sym_SLASH] = ACTIONS(25),
-    [anon_sym_eq] = ACTIONS(27),
+    [anon_sym_SEMI] = ACTIONS(23),
+    [anon_sym_EQ_EQ] = ACTIONS(25),
+    [anon_sym_PLUS] = ACTIONS(27),
+    [anon_sym_DASH] = ACTIONS(27),
+    [anon_sym_STAR] = ACTIONS(29),
+    [anon_sym_SLASH] = ACTIONS(29),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_else] = ACTIONS(29),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_else] = ACTIONS(31),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(3)] = {
-    [sym__exp] = STATE(99),
-    [sym_bool] = STATE(99),
-    [sym_binexp] = STATE(99),
-    [sym_callexp] = STATE(99),
-    [sym_parexp] = STATE(99),
-    [sym_block] = STATE(99),
-    [sym_vardef] = STATE(99),
-    [sym_lambda] = STATE(99),
-    [sym_funcdef] = STATE(99),
-    [sym_ifexp] = STATE(99),
-    [sym_num] = ACTIONS(31),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_PLUS] = ACTIONS(25),
-    [anon_sym_DASH] = ACTIONS(25),
-    [anon_sym_STAR] = ACTIONS(25),
-    [anon_sym_SLASH] = ACTIONS(25),
-    [anon_sym_eq] = ACTIONS(27),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+    [sym__exp] = STATE(81),
+    [sym_bool] = STATE(81),
+    [sym_seqexp] = STATE(81),
+    [sym_vardef] = STATE(81),
+    [sym_eqexp] = STATE(81),
+    [sym_binexp] = STATE(81),
+    [sym_callexp] = STATE(81),
+    [sym_funcdef] = STATE(81),
+    [sym_lambda] = STATE(81),
+    [sym_parexp] = STATE(81),
+    [sym_block] = STATE(81),
+    [sym_ifexp] = STATE(81),
+    [sym_tern_ifexp] = STATE(81),
+    [aux_sym_seqexp_repeat1] = STATE(87),
+    [sym_num] = ACTIONS(33),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_SEMI] = ACTIONS(23),
+    [anon_sym_EQ_EQ] = ACTIONS(25),
+    [anon_sym_PLUS] = ACTIONS(27),
+    [anon_sym_DASH] = ACTIONS(27),
+    [anon_sym_STAR] = ACTIONS(29),
+    [anon_sym_SLASH] = ACTIONS(29),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_else] = ACTIONS(47),
     [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(4)] = {
-    [sym__exp] = STATE(88),
-    [sym_bool] = STATE(88),
-    [sym_binexp] = STATE(88),
-    [sym_callexp] = STATE(88),
-    [sym_parexp] = STATE(88),
-    [sym_block] = STATE(88),
-    [sym_vardef] = STATE(88),
-    [sym_lambda] = STATE(88),
-    [sym_funcdef] = STATE(88),
-    [sym_ifexp] = STATE(88),
+    [sym__exp] = STATE(117),
+    [sym_bool] = STATE(117),
+    [sym_seqexp] = STATE(117),
+    [sym_vardef] = STATE(117),
+    [sym_eqexp] = STATE(117),
+    [sym_binexp] = STATE(117),
+    [sym_callexp] = STATE(117),
+    [sym_funcdef] = STATE(117),
+    [sym_lambda] = STATE(117),
+    [sym_parexp] = STATE(117),
+    [sym_block] = STATE(117),
+    [sym_ifexp] = STATE(117),
+    [sym_tern_ifexp] = STATE(117),
+    [aux_sym_seqexp_repeat1] = STATE(87),
     [sym_num] = ACTIONS(51),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_PLUS] = ACTIONS(25),
-    [anon_sym_DASH] = ACTIONS(25),
-    [anon_sym_STAR] = ACTIONS(25),
-    [anon_sym_SLASH] = ACTIONS(25),
-    [anon_sym_eq] = ACTIONS(27),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_else] = ACTIONS(67),
-    [anon_sym_QMARK] = ACTIONS(69),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_SEMI] = ACTIONS(23),
+    [anon_sym_EQ_EQ] = ACTIONS(25),
+    [anon_sym_PLUS] = ACTIONS(27),
+    [anon_sym_DASH] = ACTIONS(27),
+    [anon_sym_STAR] = ACTIONS(29),
+    [anon_sym_SLASH] = ACTIONS(29),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_else] = ACTIONS(59),
+    [anon_sym_QMARK] = ACTIONS(61),
   },
   [STATE(5)] = {
     [sym__exp] = STATE(7),
     [sym_bool] = STATE(7),
+    [sym_seqexp] = STATE(7),
+    [sym_vardef] = STATE(7),
+    [sym_eqexp] = STATE(7),
     [sym_binexp] = STATE(7),
     [sym_callexp] = STATE(7),
+    [sym_funcdef] = STATE(7),
+    [sym_lambda] = STATE(7),
     [sym_parexp] = STATE(7),
     [sym_block] = STATE(7),
-    [sym_vardef] = STATE(7),
-    [sym_lambda] = STATE(7),
-    [sym_funcdef] = STATE(7),
     [sym_ifexp] = STATE(7),
-    [sym_num] = ACTIONS(71),
-    [anon_sym_TRUE] = ACTIONS(7),
+    [sym_tern_ifexp] = STATE(7),
+    [aux_sym_seqexp_repeat1] = STATE(64),
+    [sym_num] = ACTIONS(63),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
-    [anon_sym_PLUS] = ACTIONS(73),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_STAR] = ACTIONS(73),
-    [anon_sym_SLASH] = ACTIONS(73),
-    [anon_sym_eq] = ACTIONS(75),
+    [anon_sym_SEMI] = ACTIONS(65),
+    [anon_sym_EQ_EQ] = ACTIONS(67),
+    [anon_sym_PLUS] = ACTIONS(69),
+    [anon_sym_DASH] = ACTIONS(69),
+    [anon_sym_STAR] = ACTIONS(71),
+    [anon_sym_SLASH] = ACTIONS(71),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(6)] = {
     [sym__exp] = STATE(2),
     [sym_bool] = STATE(2),
+    [sym_seqexp] = STATE(2),
+    [sym_vardef] = STATE(2),
+    [sym_eqexp] = STATE(2),
     [sym_binexp] = STATE(2),
     [sym_callexp] = STATE(2),
+    [sym_funcdef] = STATE(2),
+    [sym_lambda] = STATE(2),
     [sym_parexp] = STATE(2),
     [sym_block] = STATE(2),
-    [sym_vardef] = STATE(2),
-    [sym_lambda] = STATE(2),
-    [sym_funcdef] = STATE(2),
     [sym_ifexp] = STATE(2),
-    [sym_num] = ACTIONS(77),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_PLUS] = ACTIONS(73),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_STAR] = ACTIONS(73),
-    [anon_sym_SLASH] = ACTIONS(73),
-    [anon_sym_eq] = ACTIONS(75),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_QMARK] = ACTIONS(69),
+    [sym_tern_ifexp] = STATE(2),
+    [aux_sym_seqexp_repeat1] = STATE(64),
+    [sym_num] = ACTIONS(73),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_SEMI] = ACTIONS(65),
+    [anon_sym_EQ_EQ] = ACTIONS(67),
+    [anon_sym_PLUS] = ACTIONS(69),
+    [anon_sym_DASH] = ACTIONS(69),
+    [anon_sym_STAR] = ACTIONS(71),
+    [anon_sym_SLASH] = ACTIONS(71),
+    [anon_sym_LPAREN] = ACTIONS(39),
+    [anon_sym_BSLASH] = ACTIONS(41),
+    [anon_sym_LBRACE] = ACTIONS(43),
+    [anon_sym_if] = ACTIONS(45),
+    [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(7)] = {
-    [sym__exp] = STATE(70),
-    [sym_bool] = STATE(70),
-    [sym_binexp] = STATE(70),
-    [sym_callexp] = STATE(70),
-    [sym_parexp] = STATE(70),
-    [sym_block] = STATE(70),
-    [sym_vardef] = STATE(70),
-    [sym_lambda] = STATE(70),
-    [sym_funcdef] = STATE(70),
-    [sym_ifexp] = STATE(70),
-    [sym_num] = ACTIONS(23),
-    [anon_sym_TRUE] = ACTIONS(7),
+    [sym__exp] = STATE(65),
+    [sym_bool] = STATE(65),
+    [sym_seqexp] = STATE(65),
+    [sym_vardef] = STATE(65),
+    [sym_eqexp] = STATE(65),
+    [sym_binexp] = STATE(65),
+    [sym_callexp] = STATE(65),
+    [sym_funcdef] = STATE(65),
+    [sym_lambda] = STATE(65),
+    [sym_parexp] = STATE(65),
+    [sym_block] = STATE(65),
+    [sym_ifexp] = STATE(65),
+    [sym_tern_ifexp] = STATE(65),
+    [aux_sym_seqexp_repeat1] = STATE(64),
+    [sym_num] = ACTIONS(75),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
-    [anon_sym_PLUS] = ACTIONS(73),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_STAR] = ACTIONS(73),
-    [anon_sym_SLASH] = ACTIONS(73),
-    [anon_sym_eq] = ACTIONS(75),
+    [anon_sym_SEMI] = ACTIONS(65),
+    [anon_sym_EQ_EQ] = ACTIONS(67),
+    [anon_sym_PLUS] = ACTIONS(69),
+    [anon_sym_DASH] = ACTIONS(69),
+    [anon_sym_STAR] = ACTIONS(71),
+    [anon_sym_SLASH] = ACTIONS(71),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(8)] = {
-    [sym__exp] = STATE(99),
-    [sym_bool] = STATE(99),
-    [sym_binexp] = STATE(99),
-    [sym_callexp] = STATE(99),
-    [sym_parexp] = STATE(99),
-    [sym_block] = STATE(99),
-    [sym_vardef] = STATE(99),
-    [sym_lambda] = STATE(99),
-    [sym_funcdef] = STATE(99),
-    [sym_ifexp] = STATE(99),
-    [sym_num] = ACTIONS(31),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_PLUS] = ACTIONS(73),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_STAR] = ACTIONS(73),
-    [anon_sym_SLASH] = ACTIONS(73),
-    [anon_sym_eq] = ACTIONS(75),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+    [sym__exp] = STATE(83),
+    [sym_bool] = STATE(83),
+    [sym_seqexp] = STATE(83),
+    [sym_vardef] = STATE(83),
+    [sym_eqexp] = STATE(83),
+    [sym_binexp] = STATE(83),
+    [sym_callexp] = STATE(83),
+    [sym_funcdef] = STATE(83),
+    [sym_lambda] = STATE(83),
+    [sym_parexp] = STATE(83),
+    [sym_block] = STATE(83),
+    [sym_ifexp] = STATE(83),
+    [sym_tern_ifexp] = STATE(83),
+    [aux_sym_seqexp_repeat1] = STATE(64),
+    [sym_num] = ACTIONS(77),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_SEMI] = ACTIONS(65),
+    [anon_sym_EQ_EQ] = ACTIONS(67),
+    [anon_sym_PLUS] = ACTIONS(69),
+    [anon_sym_DASH] = ACTIONS(69),
+    [anon_sym_STAR] = ACTIONS(71),
+    [anon_sym_SLASH] = ACTIONS(71),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(9)] = {
-    [sym__exp] = STATE(88),
-    [sym_bool] = STATE(88),
-    [sym_binexp] = STATE(88),
-    [sym_callexp] = STATE(88),
-    [sym_parexp] = STATE(88),
-    [sym_block] = STATE(88),
-    [sym_vardef] = STATE(88),
-    [sym_lambda] = STATE(88),
-    [sym_funcdef] = STATE(88),
-    [sym_ifexp] = STATE(88),
-    [sym_num] = ACTIONS(51),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_PLUS] = ACTIONS(73),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_STAR] = ACTIONS(73),
-    [anon_sym_SLASH] = ACTIONS(73),
-    [anon_sym_eq] = ACTIONS(75),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_QMARK] = ACTIONS(69),
-  },
-  [STATE(10)] = {
     [sym__exp] = STATE(8),
     [sym_bool] = STATE(8),
+    [sym_seqexp] = STATE(8),
+    [sym_vardef] = STATE(8),
+    [sym_eqexp] = STATE(8),
     [sym_binexp] = STATE(8),
     [sym_callexp] = STATE(8),
+    [sym_funcdef] = STATE(8),
+    [sym_lambda] = STATE(8),
     [sym_parexp] = STATE(8),
     [sym_block] = STATE(8),
-    [sym_vardef] = STATE(8),
-    [sym_lambda] = STATE(8),
-    [sym_funcdef] = STATE(8),
     [sym_ifexp] = STATE(8),
+    [sym_tern_ifexp] = STATE(8),
+    [aux_sym_seqexp_repeat1] = STATE(64),
     [sym_num] = ACTIONS(79),
-    [anon_sym_TRUE] = ACTIONS(7),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
-    [anon_sym_PLUS] = ACTIONS(73),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_STAR] = ACTIONS(73),
-    [anon_sym_SLASH] = ACTIONS(73),
-    [anon_sym_eq] = ACTIONS(75),
+    [anon_sym_SEMI] = ACTIONS(65),
+    [anon_sym_EQ_EQ] = ACTIONS(67),
+    [anon_sym_PLUS] = ACTIONS(69),
+    [anon_sym_DASH] = ACTIONS(69),
+    [anon_sym_STAR] = ACTIONS(71),
+    [anon_sym_SLASH] = ACTIONS(71),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
-  [STATE(11)] = {
+  [STATE(10)] = {
     [sym__exp] = STATE(3),
     [sym_bool] = STATE(3),
+    [sym_seqexp] = STATE(3),
+    [sym_vardef] = STATE(3),
+    [sym_eqexp] = STATE(3),
     [sym_binexp] = STATE(3),
     [sym_callexp] = STATE(3),
+    [sym_funcdef] = STATE(3),
+    [sym_lambda] = STATE(3),
     [sym_parexp] = STATE(3),
     [sym_block] = STATE(3),
-    [sym_vardef] = STATE(3),
-    [sym_lambda] = STATE(3),
-    [sym_funcdef] = STATE(3),
     [sym_ifexp] = STATE(3),
+    [sym_tern_ifexp] = STATE(3),
+    [aux_sym_seqexp_repeat1] = STATE(64),
     [sym_num] = ACTIONS(81),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_PLUS] = ACTIONS(73),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_STAR] = ACTIONS(73),
-    [anon_sym_SLASH] = ACTIONS(73),
-    [anon_sym_eq] = ACTIONS(75),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_QMARK] = ACTIONS(69),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_SEMI] = ACTIONS(65),
+    [anon_sym_EQ_EQ] = ACTIONS(67),
+    [anon_sym_PLUS] = ACTIONS(69),
+    [anon_sym_DASH] = ACTIONS(69),
+    [anon_sym_STAR] = ACTIONS(71),
+    [anon_sym_SLASH] = ACTIONS(71),
+    [anon_sym_LPAREN] = ACTIONS(39),
+    [anon_sym_BSLASH] = ACTIONS(41),
+    [anon_sym_LBRACE] = ACTIONS(43),
+    [anon_sym_if] = ACTIONS(45),
+    [anon_sym_QMARK] = ACTIONS(49),
+  },
+  [STATE(11)] = {
+    [sym__exp] = STATE(116),
+    [sym_bool] = STATE(116),
+    [sym_seqexp] = STATE(116),
+    [sym_vardef] = STATE(116),
+    [sym_eqexp] = STATE(116),
+    [sym_binexp] = STATE(116),
+    [sym_callexp] = STATE(116),
+    [sym_funcdef] = STATE(116),
+    [sym_lambda] = STATE(116),
+    [sym_parexp] = STATE(116),
+    [sym_block] = STATE(116),
+    [sym_ifexp] = STATE(116),
+    [sym_tern_ifexp] = STATE(116),
+    [aux_sym_seqexp_repeat1] = STATE(64),
+    [sym_num] = ACTIONS(83),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_SEMI] = ACTIONS(65),
+    [anon_sym_EQ_EQ] = ACTIONS(67),
+    [anon_sym_PLUS] = ACTIONS(69),
+    [anon_sym_DASH] = ACTIONS(69),
+    [anon_sym_STAR] = ACTIONS(71),
+    [anon_sym_SLASH] = ACTIONS(71),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
   },
   [STATE(12)] = {
     [sym__exp] = STATE(4),
     [sym_bool] = STATE(4),
+    [sym_seqexp] = STATE(4),
+    [sym_vardef] = STATE(4),
+    [sym_eqexp] = STATE(4),
     [sym_binexp] = STATE(4),
     [sym_callexp] = STATE(4),
+    [sym_funcdef] = STATE(4),
+    [sym_lambda] = STATE(4),
     [sym_parexp] = STATE(4),
     [sym_block] = STATE(4),
-    [sym_vardef] = STATE(4),
-    [sym_lambda] = STATE(4),
-    [sym_funcdef] = STATE(4),
     [sym_ifexp] = STATE(4),
-    [sym_num] = ACTIONS(83),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_PLUS] = ACTIONS(73),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_STAR] = ACTIONS(73),
-    [anon_sym_SLASH] = ACTIONS(73),
-    [anon_sym_eq] = ACTIONS(75),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_QMARK] = ACTIONS(69),
+    [sym_tern_ifexp] = STATE(4),
+    [aux_sym_seqexp_repeat1] = STATE(64),
+    [sym_num] = ACTIONS(85),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_SEMI] = ACTIONS(65),
+    [anon_sym_EQ_EQ] = ACTIONS(67),
+    [anon_sym_PLUS] = ACTIONS(69),
+    [anon_sym_DASH] = ACTIONS(69),
+    [anon_sym_STAR] = ACTIONS(71),
+    [anon_sym_SLASH] = ACTIONS(71),
+    [anon_sym_LPAREN] = ACTIONS(39),
+    [anon_sym_BSLASH] = ACTIONS(41),
+    [anon_sym_LBRACE] = ACTIONS(43),
+    [anon_sym_if] = ACTIONS(45),
+    [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(13)] = {
-    [sym__exp] = STATE(9),
-    [sym_bool] = STATE(9),
-    [sym_binexp] = STATE(9),
-    [sym_callexp] = STATE(9),
-    [sym_parexp] = STATE(9),
-    [sym_block] = STATE(9),
-    [sym_vardef] = STATE(9),
-    [sym_lambda] = STATE(9),
-    [sym_funcdef] = STATE(9),
-    [sym_ifexp] = STATE(9),
-    [sym_num] = ACTIONS(85),
-    [anon_sym_TRUE] = ACTIONS(7),
+    [sym__exp] = STATE(11),
+    [sym_bool] = STATE(11),
+    [sym_seqexp] = STATE(11),
+    [sym_vardef] = STATE(11),
+    [sym_eqexp] = STATE(11),
+    [sym_binexp] = STATE(11),
+    [sym_callexp] = STATE(11),
+    [sym_funcdef] = STATE(11),
+    [sym_lambda] = STATE(11),
+    [sym_parexp] = STATE(11),
+    [sym_block] = STATE(11),
+    [sym_ifexp] = STATE(11),
+    [sym_tern_ifexp] = STATE(11),
+    [aux_sym_seqexp_repeat1] = STATE(64),
+    [sym_num] = ACTIONS(87),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
-    [anon_sym_PLUS] = ACTIONS(73),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_STAR] = ACTIONS(73),
-    [anon_sym_SLASH] = ACTIONS(73),
-    [anon_sym_eq] = ACTIONS(75),
+    [anon_sym_SEMI] = ACTIONS(65),
+    [anon_sym_EQ_EQ] = ACTIONS(67),
+    [anon_sym_PLUS] = ACTIONS(69),
+    [anon_sym_DASH] = ACTIONS(69),
+    [anon_sym_STAR] = ACTIONS(71),
+    [anon_sym_SLASH] = ACTIONS(71),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(14)] = {
-    [sym__exp] = STATE(64),
-    [sym_bool] = STATE(64),
-    [sym_binexp] = STATE(64),
-    [sym_callexp] = STATE(64),
-    [sym_parexp] = STATE(64),
-    [sym_block] = STATE(64),
-    [sym_vardef] = STATE(64),
-    [sym_lambda] = STATE(64),
-    [sym_funcdef] = STATE(64),
-    [sym_ifexp] = STATE(64),
+    [sym__exp] = STATE(69),
+    [sym_bool] = STATE(69),
+    [sym_seqexp] = STATE(69),
+    [sym_vardef] = STATE(69),
+    [sym_eqexp] = STATE(69),
+    [sym_binexp] = STATE(69),
+    [sym_callexp] = STATE(69),
+    [sym_funcdef] = STATE(69),
+    [sym_lambda] = STATE(69),
+    [sym_parexp] = STATE(69),
+    [sym_block] = STATE(69),
+    [sym_ifexp] = STATE(69),
+    [sym_tern_ifexp] = STATE(69),
     [aux_sym_source_file_repeat1] = STATE(14),
-    [ts_builtin_sym_end] = ACTIONS(87),
-    [sym_num] = ACTIONS(89),
-    [anon_sym_TRUE] = ACTIONS(92),
-    [anon_sym_T] = ACTIONS(92),
-    [anon_sym_FALSE] = ACTIONS(92),
-    [anon_sym_F] = ACTIONS(92),
-    [sym_word] = ACTIONS(95),
-    [anon_sym_LPAREN] = ACTIONS(98),
-    [anon_sym_LBRACE] = ACTIONS(101),
-    [anon_sym_RBRACE] = ACTIONS(87),
-    [anon_sym_BSLASH] = ACTIONS(104),
-    [anon_sym__if] = ACTIONS(107),
-    [anon_sym_if] = ACTIONS(110),
-    [anon_sym_QMARK] = ACTIONS(113),
+    [ts_builtin_sym_end] = ACTIONS(89),
+    [sym_num] = ACTIONS(91),
+    [anon_sym_T] = ACTIONS(94),
+    [anon_sym_F] = ACTIONS(94),
+    [sym_word] = ACTIONS(97),
+    [anon_sym_LPAREN] = ACTIONS(100),
+    [anon_sym_BSLASH] = ACTIONS(103),
+    [anon_sym_LBRACE] = ACTIONS(106),
+    [anon_sym_RBRACE] = ACTIONS(89),
+    [anon_sym_if] = ACTIONS(109),
+    [anon_sym_QMARK] = ACTIONS(112),
   },
   [STATE(15)] = {
-    [sym__exp] = STATE(64),
-    [sym_bool] = STATE(64),
-    [sym_binexp] = STATE(64),
-    [sym_callexp] = STATE(64),
-    [sym_parexp] = STATE(64),
-    [sym_block] = STATE(64),
-    [sym_vardef] = STATE(64),
-    [sym_lambda] = STATE(64),
-    [sym_funcdef] = STATE(64),
-    [sym_ifexp] = STATE(64),
+    [sym__exp] = STATE(69),
+    [sym_bool] = STATE(69),
+    [sym_seqexp] = STATE(69),
+    [sym_vardef] = STATE(69),
+    [sym_eqexp] = STATE(69),
+    [sym_binexp] = STATE(69),
+    [sym_callexp] = STATE(69),
+    [sym_funcdef] = STATE(69),
+    [sym_lambda] = STATE(69),
+    [sym_parexp] = STATE(69),
+    [sym_block] = STATE(69),
+    [sym_ifexp] = STATE(69),
+    [sym_tern_ifexp] = STATE(69),
     [aux_sym_source_file_repeat1] = STATE(14),
-    [ts_builtin_sym_end] = ACTIONS(116),
+    [ts_builtin_sym_end] = ACTIONS(115),
     [sym_num] = ACTIONS(5),
-    [anon_sym_TRUE] = ACTIONS(7),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(16)] = {
-    [sym__exp] = STATE(64),
-    [sym_bool] = STATE(64),
-    [sym_binexp] = STATE(64),
-    [sym_callexp] = STATE(64),
-    [sym_parexp] = STATE(64),
-    [sym_block] = STATE(64),
-    [sym_vardef] = STATE(64),
-    [sym_lambda] = STATE(64),
-    [sym_funcdef] = STATE(64),
-    [sym_ifexp] = STATE(64),
+    [sym__exp] = STATE(69),
+    [sym_bool] = STATE(69),
+    [sym_seqexp] = STATE(69),
+    [sym_vardef] = STATE(69),
+    [sym_eqexp] = STATE(69),
+    [sym_binexp] = STATE(69),
+    [sym_callexp] = STATE(69),
+    [sym_funcdef] = STATE(69),
+    [sym_lambda] = STATE(69),
+    [sym_parexp] = STATE(69),
+    [sym_block] = STATE(69),
+    [sym_ifexp] = STATE(69),
+    [sym_tern_ifexp] = STATE(69),
     [aux_sym_source_file_repeat1] = STATE(14),
     [sym_num] = ACTIONS(5),
-    [anon_sym_TRUE] = ACTIONS(7),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_RBRACE] = ACTIONS(118),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_RBRACE] = ACTIONS(117),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(17)] = {
-    [sym__exp] = STATE(64),
-    [sym_bool] = STATE(64),
-    [sym_binexp] = STATE(64),
-    [sym_callexp] = STATE(64),
-    [sym_parexp] = STATE(64),
-    [sym_block] = STATE(64),
-    [sym_vardef] = STATE(64),
-    [sym_lambda] = STATE(64),
-    [sym_funcdef] = STATE(64),
-    [sym_ifexp] = STATE(64),
+    [sym__exp] = STATE(69),
+    [sym_bool] = STATE(69),
+    [sym_seqexp] = STATE(69),
+    [sym_vardef] = STATE(69),
+    [sym_eqexp] = STATE(69),
+    [sym_binexp] = STATE(69),
+    [sym_callexp] = STATE(69),
+    [sym_funcdef] = STATE(69),
+    [sym_lambda] = STATE(69),
+    [sym_parexp] = STATE(69),
+    [sym_block] = STATE(69),
+    [sym_ifexp] = STATE(69),
+    [sym_tern_ifexp] = STATE(69),
     [aux_sym_source_file_repeat1] = STATE(16),
     [sym_num] = ACTIONS(5),
-    [anon_sym_TRUE] = ACTIONS(7),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_RBRACE] = ACTIONS(120),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_RBRACE] = ACTIONS(119),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(18)] = {
-    [sym__exp] = STATE(64),
-    [sym_bool] = STATE(64),
-    [sym_binexp] = STATE(64),
-    [sym_callexp] = STATE(64),
-    [sym_parexp] = STATE(64),
-    [sym_block] = STATE(64),
-    [sym_vardef] = STATE(64),
-    [sym_lambda] = STATE(64),
-    [sym_funcdef] = STATE(64),
-    [sym_ifexp] = STATE(64),
+    [sym__exp] = STATE(69),
+    [sym_bool] = STATE(69),
+    [sym_seqexp] = STATE(69),
+    [sym_vardef] = STATE(69),
+    [sym_eqexp] = STATE(69),
+    [sym_binexp] = STATE(69),
+    [sym_callexp] = STATE(69),
+    [sym_funcdef] = STATE(69),
+    [sym_lambda] = STATE(69),
+    [sym_parexp] = STATE(69),
+    [sym_block] = STATE(69),
+    [sym_ifexp] = STATE(69),
+    [sym_tern_ifexp] = STATE(69),
     [aux_sym_source_file_repeat1] = STATE(14),
     [sym_num] = ACTIONS(5),
-    [anon_sym_TRUE] = ACTIONS(7),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_RBRACE] = ACTIONS(122),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_RBRACE] = ACTIONS(121),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(19)] = {
-    [sym__exp] = STATE(64),
-    [sym_bool] = STATE(64),
-    [sym_binexp] = STATE(64),
-    [sym_callexp] = STATE(64),
-    [sym_parexp] = STATE(64),
-    [sym_block] = STATE(64),
-    [sym_vardef] = STATE(64),
-    [sym_lambda] = STATE(64),
-    [sym_funcdef] = STATE(64),
-    [sym_ifexp] = STATE(64),
+    [sym__exp] = STATE(69),
+    [sym_bool] = STATE(69),
+    [sym_seqexp] = STATE(69),
+    [sym_vardef] = STATE(69),
+    [sym_eqexp] = STATE(69),
+    [sym_binexp] = STATE(69),
+    [sym_callexp] = STATE(69),
+    [sym_funcdef] = STATE(69),
+    [sym_lambda] = STATE(69),
+    [sym_parexp] = STATE(69),
+    [sym_block] = STATE(69),
+    [sym_ifexp] = STATE(69),
+    [sym_tern_ifexp] = STATE(69),
     [aux_sym_source_file_repeat1] = STATE(18),
     [sym_num] = ACTIONS(5),
-    [anon_sym_TRUE] = ACTIONS(7),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_RBRACE] = ACTIONS(124),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_RBRACE] = ACTIONS(123),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(20)] = {
-    [sym__exp] = STATE(64),
-    [sym_bool] = STATE(64),
-    [sym_binexp] = STATE(64),
-    [sym_callexp] = STATE(64),
-    [sym_parexp] = STATE(64),
-    [sym_block] = STATE(64),
-    [sym_vardef] = STATE(64),
-    [sym_lambda] = STATE(64),
-    [sym_funcdef] = STATE(64),
-    [sym_ifexp] = STATE(64),
-    [aux_sym_source_file_repeat1] = STATE(14),
-    [sym_num] = ACTIONS(5),
-    [anon_sym_TRUE] = ACTIONS(7),
+    [sym__exp] = STATE(101),
+    [sym_bool] = STATE(101),
+    [sym_seqexp] = STATE(101),
+    [sym_vardef] = STATE(101),
+    [sym_eqexp] = STATE(101),
+    [sym_binexp] = STATE(101),
+    [sym_callexp] = STATE(101),
+    [sym_funcdef] = STATE(101),
+    [sym_lambda] = STATE(101),
+    [sym_parexp] = STATE(101),
+    [sym_block] = STATE(101),
+    [sym_ifexp] = STATE(101),
+    [sym_tern_ifexp] = STATE(101),
+    [sym_num] = ACTIONS(125),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
+    [sym_word] = ACTIONS(127),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_RBRACE] = ACTIONS(126),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_RPAREN] = ACTIONS(129),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
   },
   [STATE(21)] = {
-    [sym__exp] = STATE(64),
-    [sym_bool] = STATE(64),
-    [sym_binexp] = STATE(64),
-    [sym_callexp] = STATE(64),
-    [sym_parexp] = STATE(64),
-    [sym_block] = STATE(64),
-    [sym_vardef] = STATE(64),
-    [sym_lambda] = STATE(64),
-    [sym_funcdef] = STATE(64),
-    [sym_ifexp] = STATE(64),
-    [aux_sym_source_file_repeat1] = STATE(20),
-    [sym_num] = ACTIONS(5),
-    [anon_sym_TRUE] = ACTIONS(7),
+    [sym__exp] = STATE(100),
+    [sym_bool] = STATE(100),
+    [sym_seqexp] = STATE(100),
+    [sym_vardef] = STATE(100),
+    [sym_eqexp] = STATE(100),
+    [sym_binexp] = STATE(100),
+    [sym_callexp] = STATE(100),
+    [sym_funcdef] = STATE(100),
+    [sym_lambda] = STATE(100),
+    [sym_parexp] = STATE(100),
+    [sym_block] = STATE(100),
+    [sym_ifexp] = STATE(100),
+    [sym_tern_ifexp] = STATE(100),
+    [sym_num] = ACTIONS(131),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
+    [sym_word] = ACTIONS(127),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_RBRACE] = ACTIONS(128),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_RPAREN] = ACTIONS(133),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
   },
   [STATE(22)] = {
-    [sym__exp] = STATE(96),
-    [sym_bool] = STATE(96),
-    [sym_binexp] = STATE(96),
-    [sym_callexp] = STATE(96),
-    [sym_parexp] = STATE(96),
-    [sym_block] = STATE(96),
-    [sym_vardef] = STATE(96),
-    [sym_lambda] = STATE(96),
-    [sym_funcdef] = STATE(96),
-    [sym_ifexp] = STATE(96),
-    [sym_num] = ACTIONS(130),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(132),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_RPAREN] = ACTIONS(134),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
+    [sym__exp] = STATE(101),
+    [sym_bool] = STATE(101),
+    [sym_seqexp] = STATE(101),
+    [sym_vardef] = STATE(101),
+    [sym_eqexp] = STATE(101),
+    [sym_binexp] = STATE(101),
+    [sym_callexp] = STATE(101),
+    [sym_funcdef] = STATE(101),
+    [sym_lambda] = STATE(101),
+    [sym_parexp] = STATE(101),
+    [sym_block] = STATE(101),
+    [sym_ifexp] = STATE(101),
+    [sym_tern_ifexp] = STATE(101),
+    [sym_num] = ACTIONS(125),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(127),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_RPAREN] = ACTIONS(135),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
   },
   [STATE(23)] = {
-    [sym__exp] = STATE(98),
-    [sym_bool] = STATE(98),
-    [sym_binexp] = STATE(98),
-    [sym_callexp] = STATE(98),
-    [sym_parexp] = STATE(98),
-    [sym_block] = STATE(98),
-    [sym_vardef] = STATE(98),
-    [sym_lambda] = STATE(98),
-    [sym_funcdef] = STATE(98),
-    [sym_ifexp] = STATE(98),
-    [sym_num] = ACTIONS(136),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(132),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_RPAREN] = ACTIONS(138),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(24)] = {
-    [sym__exp] = STATE(97),
-    [sym_bool] = STATE(97),
-    [sym_binexp] = STATE(97),
-    [sym_callexp] = STATE(97),
-    [sym_parexp] = STATE(97),
-    [sym_block] = STATE(97),
-    [sym_vardef] = STATE(97),
-    [sym_lambda] = STATE(97),
-    [sym_funcdef] = STATE(97),
-    [sym_ifexp] = STATE(97),
-    [sym_num] = ACTIONS(140),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(132),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_RPAREN] = ACTIONS(142),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(25)] = {
-    [sym__exp] = STATE(61),
-    [sym_bool] = STATE(61),
-    [sym_binexp] = STATE(61),
-    [sym_callexp] = STATE(61),
-    [sym_parexp] = STATE(61),
-    [sym_block] = STATE(61),
-    [sym_vardef] = STATE(61),
-    [sym_lambda] = STATE(61),
-    [sym_funcdef] = STATE(61),
-    [sym_ifexp] = STATE(61),
-    [sym_num] = ACTIONS(144),
-    [anon_sym_TRUE] = ACTIONS(7),
+    [sym__exp] = STATE(63),
+    [sym_bool] = STATE(63),
+    [sym_seqexp] = STATE(63),
+    [sym_vardef] = STATE(63),
+    [sym_eqexp] = STATE(63),
+    [sym_binexp] = STATE(63),
+    [sym_callexp] = STATE(63),
+    [sym_funcdef] = STATE(63),
+    [sym_lambda] = STATE(63),
+    [sym_parexp] = STATE(63),
+    [sym_block] = STATE(63),
+    [sym_ifexp] = STATE(63),
+    [sym_tern_ifexp] = STATE(63),
+    [sym_num] = ACTIONS(137),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(24)] = {
+    [sym__exp] = STATE(13),
+    [sym_bool] = STATE(13),
+    [sym_seqexp] = STATE(13),
+    [sym_vardef] = STATE(13),
+    [sym_eqexp] = STATE(13),
+    [sym_binexp] = STATE(13),
+    [sym_callexp] = STATE(13),
+    [sym_funcdef] = STATE(13),
+    [sym_lambda] = STATE(13),
+    [sym_parexp] = STATE(13),
+    [sym_block] = STATE(13),
+    [sym_ifexp] = STATE(13),
+    [sym_tern_ifexp] = STATE(13),
+    [sym_num] = ACTIONS(139),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(25)] = {
+    [sym__exp] = STATE(114),
+    [sym_bool] = STATE(114),
+    [sym_seqexp] = STATE(114),
+    [sym_vardef] = STATE(114),
+    [sym_eqexp] = STATE(114),
+    [sym_binexp] = STATE(114),
+    [sym_callexp] = STATE(114),
+    [sym_funcdef] = STATE(114),
+    [sym_lambda] = STATE(114),
+    [sym_parexp] = STATE(114),
+    [sym_block] = STATE(114),
+    [sym_ifexp] = STATE(114),
+    [sym_tern_ifexp] = STATE(114),
+    [sym_num] = ACTIONS(141),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
   },
   [STATE(26)] = {
-    [sym__exp] = STATE(118),
-    [sym_bool] = STATE(118),
-    [sym_binexp] = STATE(118),
-    [sym_callexp] = STATE(118),
-    [sym_parexp] = STATE(118),
-    [sym_block] = STATE(118),
-    [sym_vardef] = STATE(118),
-    [sym_lambda] = STATE(118),
-    [sym_funcdef] = STATE(118),
-    [sym_ifexp] = STATE(118),
-    [sym_num] = ACTIONS(146),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
+    [sym__exp] = STATE(67),
+    [sym_bool] = STATE(67),
+    [sym_seqexp] = STATE(67),
+    [sym_vardef] = STATE(67),
+    [sym_eqexp] = STATE(67),
+    [sym_binexp] = STATE(67),
+    [sym_callexp] = STATE(67),
+    [sym_funcdef] = STATE(67),
+    [sym_lambda] = STATE(67),
+    [sym_parexp] = STATE(67),
+    [sym_block] = STATE(67),
+    [sym_ifexp] = STATE(67),
+    [sym_tern_ifexp] = STATE(67),
+    [sym_num] = ACTIONS(143),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(27)] = {
-    [sym__exp] = STATE(103),
-    [sym_bool] = STATE(103),
-    [sym_binexp] = STATE(103),
-    [sym_callexp] = STATE(103),
-    [sym_parexp] = STATE(103),
-    [sym_block] = STATE(103),
-    [sym_vardef] = STATE(103),
-    [sym_lambda] = STATE(103),
-    [sym_funcdef] = STATE(103),
-    [sym_ifexp] = STATE(103),
-    [sym_num] = ACTIONS(148),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+    [sym__exp] = STATE(86),
+    [sym_bool] = STATE(86),
+    [sym_seqexp] = STATE(86),
+    [sym_vardef] = STATE(86),
+    [sym_eqexp] = STATE(86),
+    [sym_binexp] = STATE(86),
+    [sym_callexp] = STATE(86),
+    [sym_funcdef] = STATE(86),
+    [sym_lambda] = STATE(86),
+    [sym_parexp] = STATE(86),
+    [sym_block] = STATE(86),
+    [sym_ifexp] = STATE(86),
+    [sym_tern_ifexp] = STATE(86),
+    [sym_num] = ACTIONS(145),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(28)] = {
-    [sym__exp] = STATE(113),
-    [sym_bool] = STATE(113),
-    [sym_binexp] = STATE(113),
-    [sym_callexp] = STATE(113),
-    [sym_parexp] = STATE(113),
-    [sym_block] = STATE(113),
-    [sym_vardef] = STATE(113),
-    [sym_lambda] = STATE(113),
-    [sym_funcdef] = STATE(113),
-    [sym_ifexp] = STATE(113),
-    [sym_num] = ACTIONS(150),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+    [sym__exp] = STATE(89),
+    [sym_bool] = STATE(89),
+    [sym_seqexp] = STATE(89),
+    [sym_vardef] = STATE(89),
+    [sym_eqexp] = STATE(89),
+    [sym_binexp] = STATE(89),
+    [sym_callexp] = STATE(89),
+    [sym_funcdef] = STATE(89),
+    [sym_lambda] = STATE(89),
+    [sym_parexp] = STATE(89),
+    [sym_block] = STATE(89),
+    [sym_ifexp] = STATE(89),
+    [sym_tern_ifexp] = STATE(89),
+    [sym_num] = ACTIONS(147),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(29)] = {
-    [sym__exp] = STATE(72),
-    [sym_bool] = STATE(72),
-    [sym_binexp] = STATE(72),
-    [sym_callexp] = STATE(72),
-    [sym_parexp] = STATE(72),
-    [sym_block] = STATE(72),
-    [sym_vardef] = STATE(72),
-    [sym_lambda] = STATE(72),
-    [sym_funcdef] = STATE(72),
-    [sym_ifexp] = STATE(72),
-    [sym_num] = ACTIONS(152),
-    [anon_sym_TRUE] = ACTIONS(7),
+    [sym__exp] = STATE(74),
+    [sym_bool] = STATE(74),
+    [sym_seqexp] = STATE(74),
+    [sym_vardef] = STATE(74),
+    [sym_eqexp] = STATE(74),
+    [sym_binexp] = STATE(74),
+    [sym_callexp] = STATE(74),
+    [sym_funcdef] = STATE(74),
+    [sym_lambda] = STATE(74),
+    [sym_parexp] = STATE(74),
+    [sym_block] = STATE(74),
+    [sym_ifexp] = STATE(74),
+    [sym_tern_ifexp] = STATE(74),
+    [sym_num] = ACTIONS(149),
     [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
     [anon_sym_F] = ACTIONS(7),
     [sym_word] = ACTIONS(9),
     [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(30)] = {
-    [sym__exp] = STATE(120),
-    [sym_bool] = STATE(120),
-    [sym_binexp] = STATE(120),
-    [sym_callexp] = STATE(120),
-    [sym_parexp] = STATE(120),
-    [sym_block] = STATE(120),
-    [sym_vardef] = STATE(120),
-    [sym_lambda] = STATE(120),
-    [sym_funcdef] = STATE(120),
-    [sym_ifexp] = STATE(120),
-    [sym_num] = ACTIONS(154),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+    [sym__exp] = STATE(77),
+    [sym_bool] = STATE(77),
+    [sym_seqexp] = STATE(77),
+    [sym_vardef] = STATE(77),
+    [sym_eqexp] = STATE(77),
+    [sym_binexp] = STATE(77),
+    [sym_callexp] = STATE(77),
+    [sym_funcdef] = STATE(77),
+    [sym_lambda] = STATE(77),
+    [sym_parexp] = STATE(77),
+    [sym_block] = STATE(77),
+    [sym_ifexp] = STATE(77),
+    [sym_tern_ifexp] = STATE(77),
+    [sym_num] = ACTIONS(151),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(31)] = {
-    [sym__exp] = STATE(105),
-    [sym_bool] = STATE(105),
-    [sym_binexp] = STATE(105),
-    [sym_callexp] = STATE(105),
-    [sym_parexp] = STATE(105),
-    [sym_block] = STATE(105),
-    [sym_vardef] = STATE(105),
-    [sym_lambda] = STATE(105),
-    [sym_funcdef] = STATE(105),
-    [sym_ifexp] = STATE(105),
-    [sym_num] = ACTIONS(156),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+    [sym__exp] = STATE(79),
+    [sym_bool] = STATE(79),
+    [sym_seqexp] = STATE(79),
+    [sym_vardef] = STATE(79),
+    [sym_eqexp] = STATE(79),
+    [sym_binexp] = STATE(79),
+    [sym_callexp] = STATE(79),
+    [sym_funcdef] = STATE(79),
+    [sym_lambda] = STATE(79),
+    [sym_parexp] = STATE(79),
+    [sym_block] = STATE(79),
+    [sym_ifexp] = STATE(79),
+    [sym_tern_ifexp] = STATE(79),
+    [sym_num] = ACTIONS(153),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(32)] = {
-    [sym__exp] = STATE(106),
-    [sym_bool] = STATE(106),
-    [sym_binexp] = STATE(106),
-    [sym_callexp] = STATE(106),
-    [sym_parexp] = STATE(106),
-    [sym_block] = STATE(106),
-    [sym_vardef] = STATE(106),
-    [sym_lambda] = STATE(106),
-    [sym_funcdef] = STATE(106),
-    [sym_ifexp] = STATE(106),
-    [sym_num] = ACTIONS(158),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+    [sym__exp] = STATE(80),
+    [sym_bool] = STATE(80),
+    [sym_seqexp] = STATE(80),
+    [sym_vardef] = STATE(80),
+    [sym_eqexp] = STATE(80),
+    [sym_binexp] = STATE(80),
+    [sym_callexp] = STATE(80),
+    [sym_funcdef] = STATE(80),
+    [sym_lambda] = STATE(80),
+    [sym_parexp] = STATE(80),
+    [sym_block] = STATE(80),
+    [sym_ifexp] = STATE(80),
+    [sym_tern_ifexp] = STATE(80),
+    [sym_num] = ACTIONS(155),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(33)] = {
-    [sym__exp] = STATE(109),
-    [sym_bool] = STATE(109),
-    [sym_binexp] = STATE(109),
-    [sym_callexp] = STATE(109),
-    [sym_parexp] = STATE(109),
-    [sym_block] = STATE(109),
-    [sym_vardef] = STATE(109),
-    [sym_lambda] = STATE(109),
-    [sym_funcdef] = STATE(109),
-    [sym_ifexp] = STATE(109),
-    [sym_num] = ACTIONS(160),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+    [sym__exp] = STATE(78),
+    [sym_bool] = STATE(78),
+    [sym_seqexp] = STATE(78),
+    [sym_vardef] = STATE(78),
+    [sym_eqexp] = STATE(78),
+    [sym_binexp] = STATE(78),
+    [sym_callexp] = STATE(78),
+    [sym_funcdef] = STATE(78),
+    [sym_lambda] = STATE(78),
+    [sym_parexp] = STATE(78),
+    [sym_block] = STATE(78),
+    [sym_ifexp] = STATE(78),
+    [sym_tern_ifexp] = STATE(78),
+    [sym_num] = ACTIONS(157),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_QMARK] = ACTIONS(49),
   },
   [STATE(34)] = {
-    [sym__exp] = STATE(111),
-    [sym_bool] = STATE(111),
-    [sym_binexp] = STATE(111),
-    [sym_callexp] = STATE(111),
-    [sym_parexp] = STATE(111),
-    [sym_block] = STATE(111),
-    [sym_vardef] = STATE(111),
-    [sym_lambda] = STATE(111),
-    [sym_funcdef] = STATE(111),
-    [sym_ifexp] = STATE(111),
-    [sym_num] = ACTIONS(162),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
+    [sym__exp] = STATE(76),
+    [sym_bool] = STATE(76),
+    [sym_seqexp] = STATE(76),
+    [sym_vardef] = STATE(76),
+    [sym_eqexp] = STATE(76),
+    [sym_binexp] = STATE(76),
+    [sym_callexp] = STATE(76),
+    [sym_funcdef] = STATE(76),
+    [sym_lambda] = STATE(76),
+    [sym_parexp] = STATE(76),
+    [sym_block] = STATE(76),
+    [sym_ifexp] = STATE(76),
+    [sym_tern_ifexp] = STATE(76),
+    [sym_num] = ACTIONS(159),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
   },
   [STATE(35)] = {
-    [sym__exp] = STATE(124),
-    [sym_bool] = STATE(124),
-    [sym_binexp] = STATE(124),
-    [sym_callexp] = STATE(124),
-    [sym_parexp] = STATE(124),
-    [sym_block] = STATE(124),
-    [sym_vardef] = STATE(124),
-    [sym_lambda] = STATE(124),
-    [sym_funcdef] = STATE(124),
-    [sym_ifexp] = STATE(124),
-    [sym_num] = ACTIONS(164),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(36)] = {
-    [sym__exp] = STATE(80),
-    [sym_bool] = STATE(80),
-    [sym_binexp] = STATE(80),
-    [sym_callexp] = STATE(80),
-    [sym_parexp] = STATE(80),
-    [sym_block] = STATE(80),
-    [sym_vardef] = STATE(80),
-    [sym_lambda] = STATE(80),
-    [sym_funcdef] = STATE(80),
-    [sym_ifexp] = STATE(80),
-    [sym_num] = ACTIONS(166),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_QMARK] = ACTIONS(69),
-  },
-  [STATE(37)] = {
-    [sym__exp] = STATE(83),
-    [sym_bool] = STATE(83),
-    [sym_binexp] = STATE(83),
-    [sym_callexp] = STATE(83),
-    [sym_parexp] = STATE(83),
-    [sym_block] = STATE(83),
-    [sym_vardef] = STATE(83),
-    [sym_lambda] = STATE(83),
-    [sym_funcdef] = STATE(83),
-    [sym_ifexp] = STATE(83),
-    [sym_num] = ACTIONS(168),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_QMARK] = ACTIONS(69),
-  },
-  [STATE(38)] = {
-    [sym__exp] = STATE(84),
-    [sym_bool] = STATE(84),
-    [sym_binexp] = STATE(84),
-    [sym_callexp] = STATE(84),
-    [sym_parexp] = STATE(84),
-    [sym_block] = STATE(84),
-    [sym_vardef] = STATE(84),
-    [sym_lambda] = STATE(84),
-    [sym_funcdef] = STATE(84),
-    [sym_ifexp] = STATE(84),
-    [sym_num] = ACTIONS(170),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_QMARK] = ACTIONS(69),
-  },
-  [STATE(39)] = {
-    [sym__exp] = STATE(85),
-    [sym_bool] = STATE(85),
-    [sym_binexp] = STATE(85),
-    [sym_callexp] = STATE(85),
-    [sym_parexp] = STATE(85),
-    [sym_block] = STATE(85),
-    [sym_vardef] = STATE(85),
-    [sym_lambda] = STATE(85),
-    [sym_funcdef] = STATE(85),
-    [sym_ifexp] = STATE(85),
-    [sym_num] = ACTIONS(172),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_QMARK] = ACTIONS(69),
-  },
-  [STATE(40)] = {
-    [sym__exp] = STATE(63),
-    [sym_bool] = STATE(63),
-    [sym_binexp] = STATE(63),
-    [sym_callexp] = STATE(63),
-    [sym_parexp] = STATE(63),
-    [sym_block] = STATE(63),
-    [sym_vardef] = STATE(63),
-    [sym_lambda] = STATE(63),
-    [sym_funcdef] = STATE(63),
-    [sym_ifexp] = STATE(63),
-    [sym_num] = ACTIONS(174),
-    [anon_sym_TRUE] = ACTIONS(7),
-    [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
-    [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
-    [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
-  },
-  [STATE(41)] = {
-    [sym__exp] = STATE(87),
-    [sym_bool] = STATE(87),
-    [sym_binexp] = STATE(87),
-    [sym_callexp] = STATE(87),
-    [sym_parexp] = STATE(87),
-    [sym_block] = STATE(87),
-    [sym_vardef] = STATE(87),
-    [sym_lambda] = STATE(87),
-    [sym_funcdef] = STATE(87),
-    [sym_ifexp] = STATE(87),
-    [sym_num] = ACTIONS(176),
-    [anon_sym_TRUE] = ACTIONS(53),
-    [anon_sym_T] = ACTIONS(53),
-    [anon_sym_FALSE] = ACTIONS(53),
-    [anon_sym_F] = ACTIONS(53),
-    [sym_word] = ACTIONS(55),
-    [anon_sym_LPAREN] = ACTIONS(57),
-    [anon_sym_LBRACE] = ACTIONS(59),
-    [anon_sym_BSLASH] = ACTIONS(61),
-    [anon_sym__if] = ACTIONS(63),
-    [anon_sym_if] = ACTIONS(65),
-    [anon_sym_QMARK] = ACTIONS(69),
-  },
-  [STATE(42)] = {
-    [sym__exp] = STATE(74),
-    [sym_bool] = STATE(74),
-    [sym_binexp] = STATE(74),
-    [sym_callexp] = STATE(74),
-    [sym_parexp] = STATE(74),
-    [sym_block] = STATE(74),
-    [sym_vardef] = STATE(74),
-    [sym_lambda] = STATE(74),
-    [sym_funcdef] = STATE(74),
-    [sym_ifexp] = STATE(74),
-    [sym_num] = ACTIONS(178),
-    [anon_sym_TRUE] = ACTIONS(7),
-    [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
-    [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
-    [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
-  },
-  [STATE(43)] = {
-    [sym__exp] = STATE(114),
-    [sym_bool] = STATE(114),
-    [sym_binexp] = STATE(114),
-    [sym_callexp] = STATE(114),
-    [sym_parexp] = STATE(114),
-    [sym_block] = STATE(114),
-    [sym_vardef] = STATE(114),
-    [sym_lambda] = STATE(114),
-    [sym_funcdef] = STATE(114),
-    [sym_ifexp] = STATE(114),
-    [sym_num] = ACTIONS(180),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(44)] = {
-    [sym__exp] = STATE(6),
-    [sym_bool] = STATE(6),
-    [sym_binexp] = STATE(6),
-    [sym_callexp] = STATE(6),
-    [sym_parexp] = STATE(6),
-    [sym_block] = STATE(6),
-    [sym_vardef] = STATE(6),
-    [sym_lambda] = STATE(6),
-    [sym_funcdef] = STATE(6),
-    [sym_ifexp] = STATE(6),
-    [sym_num] = ACTIONS(182),
-    [anon_sym_TRUE] = ACTIONS(7),
-    [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
-    [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
-    [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
-  },
-  [STATE(45)] = {
-    [sym__exp] = STATE(62),
-    [sym_bool] = STATE(62),
-    [sym_binexp] = STATE(62),
-    [sym_callexp] = STATE(62),
-    [sym_parexp] = STATE(62),
-    [sym_block] = STATE(62),
-    [sym_vardef] = STATE(62),
-    [sym_lambda] = STATE(62),
-    [sym_funcdef] = STATE(62),
-    [sym_ifexp] = STATE(62),
-    [sym_num] = ACTIONS(184),
-    [anon_sym_TRUE] = ACTIONS(7),
-    [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
-    [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
-    [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
-  },
-  [STATE(46)] = {
-    [sym__exp] = STATE(5),
-    [sym_bool] = STATE(5),
-    [sym_binexp] = STATE(5),
-    [sym_callexp] = STATE(5),
-    [sym_parexp] = STATE(5),
-    [sym_block] = STATE(5),
-    [sym_vardef] = STATE(5),
-    [sym_lambda] = STATE(5),
-    [sym_funcdef] = STATE(5),
-    [sym_ifexp] = STATE(5),
-    [sym_num] = ACTIONS(186),
-    [anon_sym_TRUE] = ACTIONS(7),
-    [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
-    [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
-    [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
-  },
-  [STATE(47)] = {
-    [sym__exp] = STATE(117),
-    [sym_bool] = STATE(117),
-    [sym_binexp] = STATE(117),
-    [sym_callexp] = STATE(117),
-    [sym_parexp] = STATE(117),
-    [sym_block] = STATE(117),
-    [sym_vardef] = STATE(117),
-    [sym_lambda] = STATE(117),
-    [sym_funcdef] = STATE(117),
-    [sym_ifexp] = STATE(117),
-    [sym_num] = ACTIONS(188),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(48)] = {
-    [sym__exp] = STATE(11),
-    [sym_bool] = STATE(11),
-    [sym_binexp] = STATE(11),
-    [sym_callexp] = STATE(11),
-    [sym_parexp] = STATE(11),
-    [sym_block] = STATE(11),
-    [sym_vardef] = STATE(11),
-    [sym_lambda] = STATE(11),
-    [sym_funcdef] = STATE(11),
-    [sym_ifexp] = STATE(11),
-    [sym_num] = ACTIONS(190),
-    [anon_sym_TRUE] = ACTIONS(7),
-    [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
-    [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
-    [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
-  },
-  [STATE(49)] = {
-    [sym__exp] = STATE(10),
-    [sym_bool] = STATE(10),
-    [sym_binexp] = STATE(10),
-    [sym_callexp] = STATE(10),
-    [sym_parexp] = STATE(10),
-    [sym_block] = STATE(10),
-    [sym_vardef] = STATE(10),
-    [sym_lambda] = STATE(10),
-    [sym_funcdef] = STATE(10),
-    [sym_ifexp] = STATE(10),
-    [sym_num] = ACTIONS(192),
-    [anon_sym_TRUE] = ACTIONS(7),
-    [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
-    [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
-    [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
-  },
-  [STATE(50)] = {
-    [sym__exp] = STATE(121),
-    [sym_bool] = STATE(121),
-    [sym_binexp] = STATE(121),
-    [sym_callexp] = STATE(121),
-    [sym_parexp] = STATE(121),
-    [sym_block] = STATE(121),
-    [sym_vardef] = STATE(121),
-    [sym_lambda] = STATE(121),
-    [sym_funcdef] = STATE(121),
-    [sym_ifexp] = STATE(121),
-    [sym_num] = ACTIONS(194),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(51)] = {
-    [sym__exp] = STATE(115),
-    [sym_bool] = STATE(115),
-    [sym_binexp] = STATE(115),
-    [sym_callexp] = STATE(115),
-    [sym_parexp] = STATE(115),
-    [sym_block] = STATE(115),
-    [sym_vardef] = STATE(115),
-    [sym_lambda] = STATE(115),
-    [sym_funcdef] = STATE(115),
-    [sym_ifexp] = STATE(115),
-    [sym_num] = ACTIONS(196),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(52)] = {
-    [sym__exp] = STATE(12),
-    [sym_bool] = STATE(12),
-    [sym_binexp] = STATE(12),
-    [sym_callexp] = STATE(12),
-    [sym_parexp] = STATE(12),
-    [sym_block] = STATE(12),
-    [sym_vardef] = STATE(12),
-    [sym_lambda] = STATE(12),
-    [sym_funcdef] = STATE(12),
-    [sym_ifexp] = STATE(12),
-    [sym_num] = ACTIONS(198),
-    [anon_sym_TRUE] = ACTIONS(7),
-    [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
-    [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
-    [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
-  },
-  [STATE(53)] = {
-    [sym__exp] = STATE(13),
-    [sym_bool] = STATE(13),
-    [sym_binexp] = STATE(13),
-    [sym_callexp] = STATE(13),
-    [sym_parexp] = STATE(13),
-    [sym_block] = STATE(13),
-    [sym_vardef] = STATE(13),
-    [sym_lambda] = STATE(13),
-    [sym_funcdef] = STATE(13),
-    [sym_ifexp] = STATE(13),
-    [sym_num] = ACTIONS(200),
-    [anon_sym_TRUE] = ACTIONS(7),
-    [anon_sym_T] = ACTIONS(7),
-    [anon_sym_FALSE] = ACTIONS(7),
-    [anon_sym_F] = ACTIONS(7),
-    [sym_word] = ACTIONS(9),
-    [anon_sym_LPAREN] = ACTIONS(11),
-    [anon_sym_LBRACE] = ACTIONS(13),
-    [anon_sym_BSLASH] = ACTIONS(15),
-    [anon_sym__if] = ACTIONS(17),
-    [anon_sym_if] = ACTIONS(19),
-    [anon_sym_QMARK] = ACTIONS(21),
-  },
-  [STATE(54)] = {
-    [sym__exp] = STATE(116),
-    [sym_bool] = STATE(116),
-    [sym_binexp] = STATE(116),
-    [sym_callexp] = STATE(116),
-    [sym_parexp] = STATE(116),
-    [sym_block] = STATE(116),
-    [sym_vardef] = STATE(116),
-    [sym_lambda] = STATE(116),
-    [sym_funcdef] = STATE(116),
-    [sym_ifexp] = STATE(116),
-    [sym_num] = ACTIONS(202),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(55)] = {
-    [sym__exp] = STATE(122),
-    [sym_bool] = STATE(122),
-    [sym_binexp] = STATE(122),
-    [sym_callexp] = STATE(122),
-    [sym_parexp] = STATE(122),
-    [sym_block] = STATE(122),
-    [sym_vardef] = STATE(122),
-    [sym_lambda] = STATE(122),
-    [sym_funcdef] = STATE(122),
-    [sym_ifexp] = STATE(122),
-    [sym_num] = ACTIONS(204),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(56)] = {
-    [sym__exp] = STATE(123),
-    [sym_bool] = STATE(123),
-    [sym_binexp] = STATE(123),
-    [sym_callexp] = STATE(123),
-    [sym_parexp] = STATE(123),
-    [sym_block] = STATE(123),
-    [sym_vardef] = STATE(123),
-    [sym_lambda] = STATE(123),
-    [sym_funcdef] = STATE(123),
-    [sym_ifexp] = STATE(123),
-    [sym_num] = ACTIONS(206),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
-    [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
-    [anon_sym_if] = ACTIONS(45),
-    [anon_sym_QMARK] = ACTIONS(49),
-  },
-  [STATE(57)] = {
     [sym__exp] = STATE(119),
     [sym_bool] = STATE(119),
+    [sym_seqexp] = STATE(119),
+    [sym_vardef] = STATE(119),
+    [sym_eqexp] = STATE(119),
     [sym_binexp] = STATE(119),
     [sym_callexp] = STATE(119),
+    [sym_funcdef] = STATE(119),
+    [sym_lambda] = STATE(119),
     [sym_parexp] = STATE(119),
     [sym_block] = STATE(119),
-    [sym_vardef] = STATE(119),
-    [sym_lambda] = STATE(119),
-    [sym_funcdef] = STATE(119),
     [sym_ifexp] = STATE(119),
-    [sym_num] = ACTIONS(208),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+    [sym_tern_ifexp] = STATE(119),
+    [sym_num] = ACTIONS(161),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(36)] = {
+    [sym__exp] = STATE(73),
+    [sym_bool] = STATE(73),
+    [sym_seqexp] = STATE(73),
+    [sym_vardef] = STATE(73),
+    [sym_eqexp] = STATE(73),
+    [sym_binexp] = STATE(73),
+    [sym_callexp] = STATE(73),
+    [sym_funcdef] = STATE(73),
+    [sym_lambda] = STATE(73),
+    [sym_parexp] = STATE(73),
+    [sym_block] = STATE(73),
+    [sym_ifexp] = STATE(73),
+    [sym_tern_ifexp] = STATE(73),
+    [sym_num] = ACTIONS(163),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(37)] = {
+    [sym__exp] = STATE(84),
+    [sym_bool] = STATE(84),
+    [sym_seqexp] = STATE(84),
+    [sym_vardef] = STATE(84),
+    [sym_eqexp] = STATE(84),
+    [sym_binexp] = STATE(84),
+    [sym_callexp] = STATE(84),
+    [sym_funcdef] = STATE(84),
+    [sym_lambda] = STATE(84),
+    [sym_parexp] = STATE(84),
+    [sym_block] = STATE(84),
+    [sym_ifexp] = STATE(84),
+    [sym_tern_ifexp] = STATE(84),
+    [sym_num] = ACTIONS(165),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_QMARK] = ACTIONS(49),
   },
-  [STATE(58)] = {
-    [sym__exp] = STATE(101),
-    [sym_bool] = STATE(101),
-    [sym_binexp] = STATE(101),
-    [sym_callexp] = STATE(101),
-    [sym_parexp] = STATE(101),
-    [sym_block] = STATE(101),
-    [sym_vardef] = STATE(101),
-    [sym_lambda] = STATE(101),
-    [sym_funcdef] = STATE(101),
-    [sym_ifexp] = STATE(101),
-    [sym_num] = ACTIONS(210),
-    [anon_sym_TRUE] = ACTIONS(33),
-    [anon_sym_T] = ACTIONS(33),
-    [anon_sym_FALSE] = ACTIONS(33),
-    [anon_sym_F] = ACTIONS(33),
-    [sym_word] = ACTIONS(35),
-    [anon_sym_LPAREN] = ACTIONS(37),
-    [anon_sym_LBRACE] = ACTIONS(39),
+  [STATE(38)] = {
+    [sym__exp] = STATE(70),
+    [sym_bool] = STATE(70),
+    [sym_seqexp] = STATE(70),
+    [sym_vardef] = STATE(70),
+    [sym_eqexp] = STATE(70),
+    [sym_binexp] = STATE(70),
+    [sym_callexp] = STATE(70),
+    [sym_funcdef] = STATE(70),
+    [sym_lambda] = STATE(70),
+    [sym_parexp] = STATE(70),
+    [sym_block] = STATE(70),
+    [sym_ifexp] = STATE(70),
+    [sym_tern_ifexp] = STATE(70),
+    [sym_num] = ACTIONS(167),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(39)] = {
+    [sym__exp] = STATE(118),
+    [sym_bool] = STATE(118),
+    [sym_seqexp] = STATE(118),
+    [sym_vardef] = STATE(118),
+    [sym_eqexp] = STATE(118),
+    [sym_binexp] = STATE(118),
+    [sym_callexp] = STATE(118),
+    [sym_funcdef] = STATE(118),
+    [sym_lambda] = STATE(118),
+    [sym_parexp] = STATE(118),
+    [sym_block] = STATE(118),
+    [sym_ifexp] = STATE(118),
+    [sym_tern_ifexp] = STATE(118),
+    [sym_num] = ACTIONS(169),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(40)] = {
+    [sym__exp] = STATE(10),
+    [sym_bool] = STATE(10),
+    [sym_seqexp] = STATE(10),
+    [sym_vardef] = STATE(10),
+    [sym_eqexp] = STATE(10),
+    [sym_binexp] = STATE(10),
+    [sym_callexp] = STATE(10),
+    [sym_funcdef] = STATE(10),
+    [sym_lambda] = STATE(10),
+    [sym_parexp] = STATE(10),
+    [sym_block] = STATE(10),
+    [sym_ifexp] = STATE(10),
+    [sym_tern_ifexp] = STATE(10),
+    [sym_num] = ACTIONS(171),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(41)] = {
+    [sym__exp] = STATE(9),
+    [sym_bool] = STATE(9),
+    [sym_seqexp] = STATE(9),
+    [sym_vardef] = STATE(9),
+    [sym_eqexp] = STATE(9),
+    [sym_binexp] = STATE(9),
+    [sym_callexp] = STATE(9),
+    [sym_funcdef] = STATE(9),
+    [sym_lambda] = STATE(9),
+    [sym_parexp] = STATE(9),
+    [sym_block] = STATE(9),
+    [sym_ifexp] = STATE(9),
+    [sym_tern_ifexp] = STATE(9),
+    [sym_num] = ACTIONS(173),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(42)] = {
+    [sym__exp] = STATE(108),
+    [sym_bool] = STATE(108),
+    [sym_seqexp] = STATE(108),
+    [sym_vardef] = STATE(108),
+    [sym_eqexp] = STATE(108),
+    [sym_binexp] = STATE(108),
+    [sym_callexp] = STATE(108),
+    [sym_funcdef] = STATE(108),
+    [sym_lambda] = STATE(108),
+    [sym_parexp] = STATE(108),
+    [sym_block] = STATE(108),
+    [sym_ifexp] = STATE(108),
+    [sym_tern_ifexp] = STATE(108),
+    [sym_num] = ACTIONS(175),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(43)] = {
+    [sym__exp] = STATE(106),
+    [sym_bool] = STATE(106),
+    [sym_seqexp] = STATE(106),
+    [sym_vardef] = STATE(106),
+    [sym_eqexp] = STATE(106),
+    [sym_binexp] = STATE(106),
+    [sym_callexp] = STATE(106),
+    [sym_funcdef] = STATE(106),
+    [sym_lambda] = STATE(106),
+    [sym_parexp] = STATE(106),
+    [sym_block] = STATE(106),
+    [sym_ifexp] = STATE(106),
+    [sym_tern_ifexp] = STATE(106),
+    [sym_num] = ACTIONS(177),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(44)] = {
+    [sym__exp] = STATE(109),
+    [sym_bool] = STATE(109),
+    [sym_seqexp] = STATE(109),
+    [sym_vardef] = STATE(109),
+    [sym_eqexp] = STATE(109),
+    [sym_binexp] = STATE(109),
+    [sym_callexp] = STATE(109),
+    [sym_funcdef] = STATE(109),
+    [sym_lambda] = STATE(109),
+    [sym_parexp] = STATE(109),
+    [sym_block] = STATE(109),
+    [sym_ifexp] = STATE(109),
+    [sym_tern_ifexp] = STATE(109),
+    [sym_num] = ACTIONS(179),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(45)] = {
+    [sym__exp] = STATE(111),
+    [sym_bool] = STATE(111),
+    [sym_seqexp] = STATE(111),
+    [sym_vardef] = STATE(111),
+    [sym_eqexp] = STATE(111),
+    [sym_binexp] = STATE(111),
+    [sym_callexp] = STATE(111),
+    [sym_funcdef] = STATE(111),
+    [sym_lambda] = STATE(111),
+    [sym_parexp] = STATE(111),
+    [sym_block] = STATE(111),
+    [sym_ifexp] = STATE(111),
+    [sym_tern_ifexp] = STATE(111),
+    [sym_num] = ACTIONS(181),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(46)] = {
+    [sym__exp] = STATE(102),
+    [sym_bool] = STATE(102),
+    [sym_seqexp] = STATE(102),
+    [sym_vardef] = STATE(102),
+    [sym_eqexp] = STATE(102),
+    [sym_binexp] = STATE(102),
+    [sym_callexp] = STATE(102),
+    [sym_funcdef] = STATE(102),
+    [sym_lambda] = STATE(102),
+    [sym_parexp] = STATE(102),
+    [sym_block] = STATE(102),
+    [sym_ifexp] = STATE(102),
+    [sym_tern_ifexp] = STATE(102),
+    [sym_num] = ACTIONS(183),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(47)] = {
+    [sym__exp] = STATE(113),
+    [sym_bool] = STATE(113),
+    [sym_seqexp] = STATE(113),
+    [sym_vardef] = STATE(113),
+    [sym_eqexp] = STATE(113),
+    [sym_binexp] = STATE(113),
+    [sym_callexp] = STATE(113),
+    [sym_funcdef] = STATE(113),
+    [sym_lambda] = STATE(113),
+    [sym_parexp] = STATE(113),
+    [sym_block] = STATE(113),
+    [sym_ifexp] = STATE(113),
+    [sym_tern_ifexp] = STATE(113),
+    [sym_num] = ACTIONS(185),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(48)] = {
+    [sym__exp] = STATE(110),
+    [sym_bool] = STATE(110),
+    [sym_seqexp] = STATE(110),
+    [sym_vardef] = STATE(110),
+    [sym_eqexp] = STATE(110),
+    [sym_binexp] = STATE(110),
+    [sym_callexp] = STATE(110),
+    [sym_funcdef] = STATE(110),
+    [sym_lambda] = STATE(110),
+    [sym_parexp] = STATE(110),
+    [sym_block] = STATE(110),
+    [sym_ifexp] = STATE(110),
+    [sym_tern_ifexp] = STATE(110),
+    [sym_num] = ACTIONS(187),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(49)] = {
+    [sym__exp] = STATE(6),
+    [sym_bool] = STATE(6),
+    [sym_seqexp] = STATE(6),
+    [sym_vardef] = STATE(6),
+    [sym_eqexp] = STATE(6),
+    [sym_binexp] = STATE(6),
+    [sym_callexp] = STATE(6),
+    [sym_funcdef] = STATE(6),
+    [sym_lambda] = STATE(6),
+    [sym_parexp] = STATE(6),
+    [sym_block] = STATE(6),
+    [sym_ifexp] = STATE(6),
+    [sym_tern_ifexp] = STATE(6),
+    [sym_num] = ACTIONS(189),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(50)] = {
+    [sym__exp] = STATE(5),
+    [sym_bool] = STATE(5),
+    [sym_seqexp] = STATE(5),
+    [sym_vardef] = STATE(5),
+    [sym_eqexp] = STATE(5),
+    [sym_binexp] = STATE(5),
+    [sym_callexp] = STATE(5),
+    [sym_funcdef] = STATE(5),
+    [sym_lambda] = STATE(5),
+    [sym_parexp] = STATE(5),
+    [sym_block] = STATE(5),
+    [sym_ifexp] = STATE(5),
+    [sym_tern_ifexp] = STATE(5),
+    [sym_num] = ACTIONS(191),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(51)] = {
+    [sym__exp] = STATE(112),
+    [sym_bool] = STATE(112),
+    [sym_seqexp] = STATE(112),
+    [sym_vardef] = STATE(112),
+    [sym_eqexp] = STATE(112),
+    [sym_binexp] = STATE(112),
+    [sym_callexp] = STATE(112),
+    [sym_funcdef] = STATE(112),
+    [sym_lambda] = STATE(112),
+    [sym_parexp] = STATE(112),
+    [sym_block] = STATE(112),
+    [sym_ifexp] = STATE(112),
+    [sym_tern_ifexp] = STATE(112),
+    [sym_num] = ACTIONS(193),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(53),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(55),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(57),
+    [anon_sym_QMARK] = ACTIONS(61),
+  },
+  [STATE(52)] = {
+    [sym__exp] = STATE(71),
+    [sym_bool] = STATE(71),
+    [sym_seqexp] = STATE(71),
+    [sym_vardef] = STATE(71),
+    [sym_eqexp] = STATE(71),
+    [sym_binexp] = STATE(71),
+    [sym_callexp] = STATE(71),
+    [sym_funcdef] = STATE(71),
+    [sym_lambda] = STATE(71),
+    [sym_parexp] = STATE(71),
+    [sym_block] = STATE(71),
+    [sym_ifexp] = STATE(71),
+    [sym_tern_ifexp] = STATE(71),
+    [sym_num] = ACTIONS(195),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(53)] = {
+    [sym__exp] = STATE(72),
+    [sym_bool] = STATE(72),
+    [sym_seqexp] = STATE(72),
+    [sym_vardef] = STATE(72),
+    [sym_eqexp] = STATE(72),
+    [sym_binexp] = STATE(72),
+    [sym_callexp] = STATE(72),
+    [sym_funcdef] = STATE(72),
+    [sym_lambda] = STATE(72),
+    [sym_parexp] = STATE(72),
+    [sym_block] = STATE(72),
+    [sym_ifexp] = STATE(72),
+    [sym_tern_ifexp] = STATE(72),
+    [sym_num] = ACTIONS(197),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(54)] = {
+    [sym__exp] = STATE(12),
+    [sym_bool] = STATE(12),
+    [sym_seqexp] = STATE(12),
+    [sym_vardef] = STATE(12),
+    [sym_eqexp] = STATE(12),
+    [sym_binexp] = STATE(12),
+    [sym_callexp] = STATE(12),
+    [sym_funcdef] = STATE(12),
+    [sym_lambda] = STATE(12),
+    [sym_parexp] = STATE(12),
+    [sym_block] = STATE(12),
+    [sym_ifexp] = STATE(12),
+    [sym_tern_ifexp] = STATE(12),
+    [sym_num] = ACTIONS(199),
+    [anon_sym_T] = ACTIONS(7),
+    [anon_sym_F] = ACTIONS(7),
+    [sym_word] = ACTIONS(9),
+    [anon_sym_LPAREN] = ACTIONS(11),
+    [anon_sym_BSLASH] = ACTIONS(13),
+    [anon_sym_LBRACE] = ACTIONS(15),
+    [anon_sym_if] = ACTIONS(17),
+    [anon_sym_QMARK] = ACTIONS(19),
+  },
+  [STATE(55)] = {
+    [sym__exp] = STATE(90),
+    [sym_bool] = STATE(90),
+    [sym_seqexp] = STATE(90),
+    [sym_vardef] = STATE(90),
+    [sym_eqexp] = STATE(90),
+    [sym_binexp] = STATE(90),
+    [sym_callexp] = STATE(90),
+    [sym_funcdef] = STATE(90),
+    [sym_lambda] = STATE(90),
+    [sym_parexp] = STATE(90),
+    [sym_block] = STATE(90),
+    [sym_ifexp] = STATE(90),
+    [sym_tern_ifexp] = STATE(90),
+    [sym_num] = ACTIONS(201),
+    [anon_sym_T] = ACTIONS(35),
+    [anon_sym_F] = ACTIONS(35),
+    [sym_word] = ACTIONS(37),
+    [anon_sym_LPAREN] = ACTIONS(39),
     [anon_sym_BSLASH] = ACTIONS(41),
-    [anon_sym__if] = ACTIONS(43),
+    [anon_sym_LBRACE] = ACTIONS(43),
     [anon_sym_if] = ACTIONS(45),
     [anon_sym_QMARK] = ACTIONS(49),
   },
-  [STATE(59)] = {
-    [sym_params] = STATE(40),
-    [ts_builtin_sym_end] = ACTIONS(212),
-    [sym_num] = ACTIONS(212),
-    [anon_sym_TRUE] = ACTIONS(214),
-    [anon_sym_T] = ACTIONS(214),
-    [anon_sym_FALSE] = ACTIONS(214),
-    [anon_sym_F] = ACTIONS(214),
-    [sym_word] = ACTIONS(214),
-    [anon_sym_PLUS] = ACTIONS(212),
-    [anon_sym_DASH] = ACTIONS(212),
-    [anon_sym_STAR] = ACTIONS(212),
-    [anon_sym_SLASH] = ACTIONS(212),
-    [anon_sym_eq] = ACTIONS(214),
-    [anon_sym_LPAREN] = ACTIONS(216),
-    [anon_sym_LBRACE] = ACTIONS(212),
-    [anon_sym_RBRACE] = ACTIONS(212),
-    [anon_sym_EQ] = ACTIONS(218),
-    [anon_sym_BSLASH] = ACTIONS(212),
-    [anon_sym__if] = ACTIONS(214),
-    [anon_sym_if] = ACTIONS(214),
-    [anon_sym_QMARK] = ACTIONS(212),
-  },
-  [STATE(60)] = {
-    [sym_params] = STATE(37),
-    [sym_num] = ACTIONS(212),
-    [anon_sym_TRUE] = ACTIONS(214),
-    [anon_sym_T] = ACTIONS(214),
-    [anon_sym_FALSE] = ACTIONS(214),
-    [anon_sym_F] = ACTIONS(214),
-    [sym_word] = ACTIONS(214),
-    [anon_sym_PLUS] = ACTIONS(212),
-    [anon_sym_DASH] = ACTIONS(212),
-    [anon_sym_STAR] = ACTIONS(212),
-    [anon_sym_SLASH] = ACTIONS(212),
-    [anon_sym_eq] = ACTIONS(214),
-    [anon_sym_LPAREN] = ACTIONS(220),
-    [anon_sym_LBRACE] = ACTIONS(212),
-    [anon_sym_EQ] = ACTIONS(222),
-    [anon_sym_BSLASH] = ACTIONS(212),
-    [anon_sym__if] = ACTIONS(214),
-    [anon_sym_if] = ACTIONS(214),
-    [anon_sym_else] = ACTIONS(214),
-    [anon_sym_QMARK] = ACTIONS(212),
-  },
 };
 
 static const uint16_t ts_small_parse_table[] = {
-  [0] = 4,
-    ACTIONS(75), 1,
-      anon_sym_eq,
-    ACTIONS(73), 4,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(224), 7,
-      ts_builtin_sym_end,
-      sym_num,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_RBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(226), 7,
-      anon_sym_TRUE,
+  [0] = 2,
+    ACTIONS(205), 4,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym__if,
       anon_sym_if,
-  [28] = 2,
-    ACTIONS(230), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-    ACTIONS(228), 11,
+    ACTIONS(203), 15,
       ts_builtin_sym_end,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_RBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-  [52] = 2,
-    ACTIONS(234), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-    ACTIONS(232), 11,
-      ts_builtin_sym_end,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_RBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-  [76] = 4,
-    ACTIONS(75), 1,
-      anon_sym_eq,
-    ACTIONS(73), 4,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(236), 7,
-      ts_builtin_sym_end,
-      sym_num,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_RBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(238), 7,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym__if,
-      anon_sym_if,
-  [104] = 2,
-    ACTIONS(242), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-    ACTIONS(240), 11,
-      ts_builtin_sym_end,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_RBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-  [128] = 4,
-    ACTIONS(250), 1,
-      anon_sym_eq,
-    ACTIONS(244), 5,
-      sym_num,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(248), 6,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
       anon_sym_COMMA,
       anon_sym_RPAREN,
-    ACTIONS(246), 7,
-      anon_sym_TRUE,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [24] = 2,
+    ACTIONS(209), 4,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym__if,
       anon_sym_if,
-  [156] = 2,
-    ACTIONS(254), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-    ACTIONS(252), 11,
+    ACTIONS(207), 15,
       ts_builtin_sym_end,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_BSLASH,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
-      anon_sym_BSLASH,
       anon_sym_QMARK,
-  [180] = 2,
-    ACTIONS(250), 8,
-      anon_sym_TRUE,
+  [48] = 2,
+    ACTIONS(213), 4,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym_eq,
-      anon_sym__if,
       anon_sym_if,
-    ACTIONS(248), 11,
+    ACTIONS(211), 15,
       ts_builtin_sym_end,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_BSLASH,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
-      anon_sym_BSLASH,
       anon_sym_QMARK,
-  [204] = 2,
-    ACTIONS(258), 8,
-      anon_sym_TRUE,
+  [72] = 2,
+    ACTIONS(217), 4,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym_eq,
-      anon_sym__if,
       anon_sym_if,
-    ACTIONS(256), 11,
+    ACTIONS(215), 15,
       ts_builtin_sym_end,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_BSLASH,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
-      anon_sym_BSLASH,
       anon_sym_QMARK,
-  [228] = 4,
-    ACTIONS(75), 1,
-      anon_sym_eq,
-    ACTIONS(73), 4,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(260), 7,
-      ts_builtin_sym_end,
-      sym_num,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_RBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(262), 7,
-      anon_sym_TRUE,
+  [96] = 2,
+    ACTIONS(221), 4,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym__if,
       anon_sym_if,
-  [256] = 2,
-    ACTIONS(266), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-    ACTIONS(264), 11,
+    ACTIONS(219), 15,
       ts_builtin_sym_end,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_BSLASH,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
-      anon_sym_BSLASH,
       anon_sym_QMARK,
-  [280] = 4,
-    ACTIONS(75), 1,
-      anon_sym_eq,
-    ACTIONS(73), 4,
+  [120] = 5,
+    ACTIONS(227), 1,
+      anon_sym_EQ,
+    ACTIONS(229), 1,
+      anon_sym_LPAREN,
+    STATE(23), 1,
+      sym_params,
+    ACTIONS(225), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(223), 12,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-    ACTIONS(268), 7,
-      ts_builtin_sym_end,
-      sym_num,
-      anon_sym_LPAREN,
+      anon_sym_BSLASH,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
-      anon_sym_BSLASH,
       anon_sym_QMARK,
-    ACTIONS(270), 7,
-      anon_sym_TRUE,
+  [150] = 2,
+    ACTIONS(233), 4,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym__if,
       anon_sym_if,
-  [308] = 2,
-    ACTIONS(274), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-    ACTIONS(272), 11,
+    ACTIONS(231), 15,
       ts_builtin_sym_end,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_BSLASH,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
-      anon_sym_BSLASH,
       anon_sym_QMARK,
-  [332] = 2,
-    ACTIONS(278), 8,
-      anon_sym_TRUE,
+  [174] = 3,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(237), 4,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym_eq,
-      anon_sym__if,
       anon_sym_if,
-    ACTIONS(276), 11,
+    ACTIONS(235), 13,
       ts_builtin_sym_end,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
+      anon_sym_BSLASH,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
-      anon_sym_BSLASH,
       anon_sym_QMARK,
-  [356] = 2,
-    ACTIONS(282), 8,
-      anon_sym_TRUE,
+  [199] = 4,
+    ACTIONS(65), 1,
+      anon_sym_SEMI,
+    STATE(75), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(241), 4,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym_eq,
-      anon_sym__if,
       anon_sym_if,
-    ACTIONS(280), 11,
+    ACTIONS(239), 12,
       ts_builtin_sym_end,
       sym_num,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
+      anon_sym_BSLASH,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
-      anon_sym_BSLASH,
       anon_sym_QMARK,
-  [380] = 2,
+  [226] = 6,
+    ACTIONS(67), 1,
+      anon_sym_EQ_EQ,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(69), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(71), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(245), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(243), 8,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [257] = 6,
+    ACTIONS(67), 1,
+      anon_sym_EQ_EQ,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(69), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(71), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(249), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(247), 8,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [288] = 6,
+    ACTIONS(67), 1,
+      anon_sym_EQ_EQ,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(69), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(71), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(253), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(251), 8,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [319] = 5,
+    ACTIONS(255), 1,
+      anon_sym_EQ,
+    ACTIONS(257), 1,
+      anon_sym_LPAREN,
+    STATE(28), 1,
+      sym_params,
+    ACTIONS(225), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(223), 10,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [348] = 7,
+    ACTIONS(65), 1,
+      anon_sym_SEMI,
+    ACTIONS(67), 1,
+      anon_sym_EQ_EQ,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(69), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(71), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(261), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(259), 7,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [381] = 3,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(265), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(263), 13,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [406] = 6,
+    ACTIONS(67), 1,
+      anon_sym_EQ_EQ,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(69), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(71), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(269), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(267), 8,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [437] = 5,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(69), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(71), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(273), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(271), 9,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [466] = 4,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(71), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(277), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(275), 11,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [493] = 3,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(277), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(275), 13,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [518] = 4,
+    ACTIONS(283), 1,
+      anon_sym_SEMI,
+    STATE(75), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(281), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(279), 12,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_QMARK,
+  [545] = 6,
+    ACTIONS(67), 1,
+      anon_sym_EQ_EQ,
+    STATE(64), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(69), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(71), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(288), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
     ACTIONS(286), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-    ACTIONS(284), 11,
       ts_builtin_sym_end,
       sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
+      anon_sym_SEMI,
       anon_sym_LPAREN,
+      anon_sym_BSLASH,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
-      anon_sym_BSLASH,
       anon_sym_QMARK,
-  [404] = 2,
-    ACTIONS(284), 9,
+  [576] = 6,
+    ACTIONS(25), 1,
+      anon_sym_EQ_EQ,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(27), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(29), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(269), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(267), 6,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [606] = 3,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(277), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(275), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
-      anon_sym_LBRACE,
       anon_sym_BSLASH,
+      anon_sym_LBRACE,
       anon_sym_QMARK,
-    ACTIONS(286), 9,
-      anon_sym_TRUE,
+  [630] = 5,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(27), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(29), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(273), 5,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym_eq,
-      anon_sym__if,
       anon_sym_if,
       anon_sym_else,
-  [427] = 2,
-    ACTIONS(252), 9,
+    ACTIONS(271), 7,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [658] = 4,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(29), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(277), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(275), 9,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [684] = 6,
+    ACTIONS(25), 1,
+      anon_sym_EQ_EQ,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(27), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(29), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(249), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(247), 6,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [714] = 4,
+    ACTIONS(290), 1,
+      anon_sym_SEMI,
+    STATE(82), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(281), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(279), 10,
+      sym_num,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
-      anon_sym_LBRACE,
       anon_sym_BSLASH,
+      anon_sym_LBRACE,
       anon_sym_QMARK,
-    ACTIONS(254), 9,
-      anon_sym_TRUE,
+  [740] = 6,
+    ACTIONS(25), 1,
+      anon_sym_EQ_EQ,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(27), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(29), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(245), 5,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym_eq,
-      anon_sym__if,
       anon_sym_if,
       anon_sym_else,
-  [450] = 2,
-    ACTIONS(272), 9,
+    ACTIONS(243), 6,
       sym_num,
+      anon_sym_SEMI,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [770] = 6,
+    ACTIONS(25), 1,
+      anon_sym_EQ_EQ,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(27), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(29), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(253), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(251), 6,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [800] = 2,
+    ACTIONS(295), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(293), 13,
+      ts_builtin_sym_end,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
       anon_sym_LPAREN,
-      anon_sym_LBRACE,
       anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
       anon_sym_QMARK,
-    ACTIONS(274), 9,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [473] = 4,
-    ACTIONS(27), 1,
-      anon_sym_eq,
-    ACTIONS(25), 4,
+  [822] = 6,
+    ACTIONS(25), 1,
+      anon_sym_EQ_EQ,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(27), 2,
       anon_sym_PLUS,
       anon_sym_DASH,
+    ACTIONS(29), 2,
       anon_sym_STAR,
       anon_sym_SLASH,
-    ACTIONS(224), 5,
-      sym_num,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(226), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [500] = 2,
-    ACTIONS(256), 9,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(258), 9,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [523] = 2,
-    ACTIONS(248), 9,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(250), 9,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [546] = 2,
-    ACTIONS(232), 9,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(234), 9,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [569] = 2,
-    ACTIONS(276), 9,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(278), 9,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [592] = 2,
-    ACTIONS(228), 9,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(230), 9,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [615] = 2,
-    ACTIONS(240), 9,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(242), 9,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [638] = 4,
-    ACTIONS(27), 1,
-      anon_sym_eq,
-    ACTIONS(25), 4,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(268), 5,
-      sym_num,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(270), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [665] = 4,
-    ACTIONS(27), 1,
-      anon_sym_eq,
-    ACTIONS(25), 4,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(260), 5,
-      sym_num,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(262), 8,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [692] = 2,
-    ACTIONS(264), 9,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(266), 9,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [715] = 2,
-    ACTIONS(280), 9,
-      sym_num,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(282), 9,
-      anon_sym_TRUE,
-      anon_sym_T,
-      anon_sym_FALSE,
-      anon_sym_F,
-      sym_word,
-      anon_sym_eq,
-      anon_sym__if,
-      anon_sym_if,
-      anon_sym_else,
-  [738] = 2,
     ACTIONS(288), 5,
-      sym_num,
-      anon_sym_LPAREN,
-      anon_sym_LBRACE,
-      anon_sym_BSLASH,
-      anon_sym_QMARK,
-    ACTIONS(290), 7,
-      anon_sym_TRUE,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym__if,
       anon_sym_if,
-  [755] = 2,
-    ACTIONS(292), 5,
+      anon_sym_else,
+    ACTIONS(286), 6,
       sym_num,
+      anon_sym_SEMI,
       anon_sym_LPAREN,
-      anon_sym_LBRACE,
       anon_sym_BSLASH,
+      anon_sym_LBRACE,
       anon_sym_QMARK,
-    ACTIONS(294), 7,
-      anon_sym_TRUE,
+  [852] = 4,
+    ACTIONS(23), 1,
+      anon_sym_SEMI,
+    STATE(82), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(241), 5,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym__if,
       anon_sym_if,
-  [772] = 2,
-    ACTIONS(244), 5,
+      anon_sym_else,
+    ACTIONS(239), 10,
       sym_num,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
       anon_sym_LPAREN,
-      anon_sym_LBRACE,
       anon_sym_BSLASH,
+      anon_sym_LBRACE,
       anon_sym_QMARK,
-    ACTIONS(246), 7,
-      anon_sym_TRUE,
+  [878] = 3,
+    ACTIONS(299), 4,
       anon_sym_T,
-      anon_sym_FALSE,
       anon_sym_F,
       sym_word,
-      anon_sym__if,
       anon_sym_if,
-  [789] = 7,
-    ACTIONS(296), 1,
+    ACTIONS(297), 5,
+      sym_num,
       anon_sym_LPAREN,
-    ACTIONS(298), 1,
-      anon_sym_COMMA,
-    ACTIONS(301), 1,
-      anon_sym_RPAREN,
-    ACTIONS(304), 1,
-      anon_sym_EQ,
-    STATE(32), 1,
-      sym_params,
-    STATE(129), 1,
-      aux_sym_params_repeat1,
-    ACTIONS(212), 5,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+    ACTIONS(293), 8,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [902] = 3,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(237), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(235), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [815] = 4,
-    ACTIONS(296), 1,
       anon_sym_LPAREN,
-    ACTIONS(304), 1,
-      anon_sym_EQ,
-    STATE(32), 1,
-      sym_params,
-    ACTIONS(212), 7,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [926] = 3,
+    STATE(87), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(265), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(263), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [834] = 4,
-    ACTIONS(308), 1,
-      anon_sym_COMMA,
-    ACTIONS(310), 1,
-      anon_sym_RPAREN,
-    STATE(128), 1,
-      aux_sym_callexp_repeat1,
-    ACTIONS(306), 5,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [950] = 2,
+    ACTIONS(233), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(231), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [851] = 4,
-    ACTIONS(308), 1,
-      anon_sym_COMMA,
-    ACTIONS(312), 1,
-      anon_sym_RPAREN,
-    STATE(130), 1,
-      aux_sym_callexp_repeat1,
-    ACTIONS(306), 5,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [971] = 2,
+    ACTIONS(209), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(207), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [868] = 4,
-    ACTIONS(308), 1,
-      anon_sym_COMMA,
-    ACTIONS(314), 1,
-      anon_sym_RPAREN,
-    STATE(126), 1,
-      aux_sym_callexp_repeat1,
-    ACTIONS(306), 5,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [992] = 2,
+    ACTIONS(217), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(215), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [885] = 2,
-    ACTIONS(260), 2,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-    ACTIONS(306), 5,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [1013] = 2,
+    ACTIONS(295), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(293), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [897] = 1,
-    ACTIONS(240), 7,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [1034] = 2,
+    ACTIONS(213), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(211), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [907] = 2,
-    ACTIONS(268), 2,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-    ACTIONS(306), 5,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-  [919] = 1,
-    ACTIONS(272), 7,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [929] = 2,
-    ACTIONS(316), 2,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-    ACTIONS(306), 5,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-  [941] = 1,
-    ACTIONS(284), 7,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [951] = 2,
-    ACTIONS(224), 2,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-    ACTIONS(306), 5,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-  [963] = 1,
-    ACTIONS(232), 7,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [973] = 1,
-    ACTIONS(252), 7,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [983] = 1,
-    ACTIONS(256), 7,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [993] = 1,
-    ACTIONS(276), 7,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [1003] = 1,
-    ACTIONS(280), 7,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [1013] = 1,
-    ACTIONS(228), 7,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [1023] = 1,
-    ACTIONS(264), 7,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-  [1033] = 2,
-    ACTIONS(318), 1,
-      anon_sym_COMMA,
-    ACTIONS(306), 5,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-  [1044] = 2,
-    ACTIONS(320), 1,
-      anon_sym_COMMA,
-    ACTIONS(306), 5,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
   [1055] = 2,
-    ACTIONS(322), 1,
-      anon_sym_RPAREN,
-    ACTIONS(306), 5,
+    ACTIONS(205), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(203), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [1066] = 2,
-    ACTIONS(324), 1,
-      anon_sym_RPAREN,
-    ACTIONS(306), 5,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [1076] = 2,
+    ACTIONS(221), 5,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+      anon_sym_else,
+    ACTIONS(219), 11,
+      sym_num,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [1077] = 2,
-    ACTIONS(326), 1,
-      anon_sym_RPAREN,
-    ACTIONS(306), 5,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-  [1088] = 2,
-    ACTIONS(328), 1,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [1097] = 7,
+    ACTIONS(301), 1,
+      anon_sym_EQ,
+    ACTIONS(303), 1,
+      anon_sym_LPAREN,
+    ACTIONS(305), 1,
       anon_sym_COMMA,
-    ACTIONS(306), 5,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-  [1099] = 2,
-    ACTIONS(330), 1,
-      anon_sym_COMMA,
-    ACTIONS(306), 5,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_eq,
-  [1110] = 2,
-    ACTIONS(332), 1,
+    ACTIONS(308), 1,
       anon_sym_RPAREN,
-    ACTIONS(306), 5,
+    STATE(43), 1,
+      sym_params,
+    STATE(120), 1,
+      aux_sym_params_repeat1,
+    ACTIONS(223), 6,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [1121] = 2,
-    ACTIONS(334), 1,
-      anon_sym_RPAREN,
-    ACTIONS(306), 5,
+  [1124] = 4,
+    ACTIONS(301), 1,
+      anon_sym_EQ,
+    ACTIONS(303), 1,
+      anon_sym_LPAREN,
+    STATE(43), 1,
+      sym_params,
+    ACTIONS(223), 8,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [1132] = 2,
-    ACTIONS(336), 1,
       anon_sym_COMMA,
-    ACTIONS(306), 5,
+      anon_sym_RPAREN,
+  [1144] = 8,
+    ACTIONS(311), 1,
+      anon_sym_SEMI,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
+    ACTIONS(319), 1,
+      anon_sym_COMMA,
+    ACTIONS(321), 1,
+      anon_sym_RPAREN,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    STATE(124), 1,
+      aux_sym_callexp_repeat1,
+    ACTIONS(315), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+  [1171] = 8,
+    ACTIONS(311), 1,
+      anon_sym_SEMI,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
+    ACTIONS(319), 1,
+      anon_sym_COMMA,
+    ACTIONS(323), 1,
+      anon_sym_RPAREN,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    STATE(121), 1,
+      aux_sym_callexp_repeat1,
+    ACTIONS(315), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+  [1198] = 4,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(315), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(271), 4,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1216] = 2,
+    ACTIONS(327), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(325), 5,
+      sym_num,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [1230] = 2,
+    ACTIONS(331), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(329), 5,
+      sym_num,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [1244] = 2,
+    ACTIONS(299), 4,
+      anon_sym_T,
+      anon_sym_F,
+      sym_word,
+      anon_sym_if,
+    ACTIONS(297), 5,
+      sym_num,
+      anon_sym_LPAREN,
+      anon_sym_BSLASH,
+      anon_sym_LBRACE,
+      anon_sym_QMARK,
+  [1258] = 2,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(235), 8,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [1143] = 2,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1272] = 3,
+    ACTIONS(311), 1,
+      anon_sym_SEMI,
+    STATE(115), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(239), 7,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1288] = 5,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(315), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(286), 3,
+      anon_sym_SEMI,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1308] = 2,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(263), 8,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1322] = 2,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(275), 8,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1336] = 5,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(315), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(267), 3,
+      anon_sym_SEMI,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1356] = 5,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(315), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(251), 3,
+      anon_sym_SEMI,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1376] = 3,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(275), 6,
+      anon_sym_SEMI,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1392] = 6,
+    ACTIONS(311), 1,
+      anon_sym_SEMI,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(315), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(333), 2,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1414] = 3,
+    ACTIONS(335), 1,
+      anon_sym_SEMI,
+    STATE(115), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(279), 7,
+      anon_sym_EQ_EQ,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1430] = 5,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(315), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(243), 3,
+      anon_sym_SEMI,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1450] = 5,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(315), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(317), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(247), 3,
+      anon_sym_SEMI,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+  [1470] = 6,
+    ACTIONS(311), 1,
+      anon_sym_SEMI,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
     ACTIONS(338), 1,
-      anon_sym_COMMA,
-    ACTIONS(306), 5,
+      anon_sym_RPAREN,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(315), 2,
       anon_sym_PLUS,
       anon_sym_DASH,
+    ACTIONS(317), 2,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [1154] = 2,
+  [1491] = 6,
+    ACTIONS(311), 1,
+      anon_sym_SEMI,
+    ACTIONS(313), 1,
+      anon_sym_EQ_EQ,
     ACTIONS(340), 1,
       anon_sym_RPAREN,
-    ACTIONS(306), 5,
+    STATE(107), 1,
+      aux_sym_seqexp_repeat1,
+    ACTIONS(315), 2,
       anon_sym_PLUS,
       anon_sym_DASH,
+    ACTIONS(317), 2,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_eq,
-  [1165] = 3,
+  [1512] = 3,
     ACTIONS(342), 1,
       anon_sym_COMMA,
     ACTIONS(344), 1,
       anon_sym_RPAREN,
-    STATE(129), 1,
+    STATE(125), 1,
       aux_sym_params_repeat1,
-  [1175] = 3,
-    ACTIONS(308), 1,
+  [1522] = 3,
+    ACTIONS(319), 1,
       anon_sym_COMMA,
     ACTIONS(346), 1,
       anon_sym_RPAREN,
-    STATE(127), 1,
+    STATE(123), 1,
       aux_sym_callexp_repeat1,
-  [1185] = 3,
-    ACTIONS(316), 1,
-      anon_sym_RPAREN,
-    ACTIONS(348), 1,
-      anon_sym_COMMA,
-    STATE(127), 1,
-      aux_sym_callexp_repeat1,
-  [1195] = 3,
-    ACTIONS(308), 1,
-      anon_sym_COMMA,
-    ACTIONS(351), 1,
-      anon_sym_RPAREN,
-    STATE(127), 1,
-      aux_sym_callexp_repeat1,
-  [1205] = 3,
+  [1532] = 3,
     ACTIONS(342), 1,
       anon_sym_COMMA,
+    ACTIONS(348), 1,
+      anon_sym_RPAREN,
+    STATE(120), 1,
+      aux_sym_params_repeat1,
+  [1542] = 3,
+    ACTIONS(333), 1,
+      anon_sym_RPAREN,
+    ACTIONS(350), 1,
+      anon_sym_COMMA,
+    STATE(123), 1,
+      aux_sym_callexp_repeat1,
+  [1552] = 3,
+    ACTIONS(319), 1,
+      anon_sym_COMMA,
     ACTIONS(353), 1,
       anon_sym_RPAREN,
-    STATE(131), 1,
-      aux_sym_params_repeat1,
-  [1215] = 3,
-    ACTIONS(308), 1,
-      anon_sym_COMMA,
-    ACTIONS(355), 1,
-      anon_sym_RPAREN,
-    STATE(127), 1,
+    STATE(123), 1,
       aux_sym_callexp_repeat1,
-  [1225] = 3,
-    ACTIONS(357), 1,
+  [1562] = 3,
+    ACTIONS(355), 1,
       anon_sym_COMMA,
-    ACTIONS(360), 1,
+    ACTIONS(358), 1,
       anon_sym_RPAREN,
-    STATE(131), 1,
+    STATE(125), 1,
       aux_sym_params_repeat1,
-  [1235] = 2,
-    ACTIONS(362), 1,
-      anon_sym_LPAREN,
-    STATE(33), 1,
-      sym_params,
-  [1242] = 2,
-    ACTIONS(362), 1,
+  [1572] = 2,
+    ACTIONS(360), 1,
       anon_sym_LPAREN,
     STATE(38), 1,
       sym_params,
-  [1249] = 2,
-    ACTIONS(364), 1,
-      sym_word,
-    ACTIONS(366), 1,
-      anon_sym_RPAREN,
-  [1256] = 2,
+  [1579] = 2,
     ACTIONS(362), 1,
-      anon_sym_LPAREN,
-    STATE(42), 1,
-      sym_params,
-  [1263] = 1,
-    ACTIONS(360), 2,
+      sym_word,
+    ACTIONS(364), 1,
+      anon_sym_RPAREN,
+  [1586] = 1,
+    ACTIONS(358), 2,
       anon_sym_COMMA,
       anon_sym_RPAREN,
-  [1268] = 1,
-    ACTIONS(368), 1,
+  [1591] = 2,
+    ACTIONS(360), 1,
+      anon_sym_LPAREN,
+    STATE(44), 1,
+      sym_params,
+  [1598] = 2,
+    ACTIONS(360), 1,
+      anon_sym_LPAREN,
+    STATE(55), 1,
+      sym_params,
+  [1605] = 1,
+    ACTIONS(366), 1,
       ts_builtin_sym_end,
-  [1272] = 1,
-    ACTIONS(370), 1,
-      anon_sym_LPAREN,
-  [1276] = 1,
-    ACTIONS(372), 1,
+  [1609] = 1,
+    ACTIONS(368), 1,
       sym_word,
-  [1280] = 1,
-    ACTIONS(374), 1,
-      anon_sym_LPAREN,
-  [1284] = 1,
-    ACTIONS(376), 1,
-      anon_sym_LPAREN,
 };
 
 static const uint32_t ts_small_parse_table_map[] = {
-  [SMALL_STATE(61)] = 0,
-  [SMALL_STATE(62)] = 28,
-  [SMALL_STATE(63)] = 52,
-  [SMALL_STATE(64)] = 76,
-  [SMALL_STATE(65)] = 104,
-  [SMALL_STATE(66)] = 128,
-  [SMALL_STATE(67)] = 156,
-  [SMALL_STATE(68)] = 180,
-  [SMALL_STATE(69)] = 204,
-  [SMALL_STATE(70)] = 228,
-  [SMALL_STATE(71)] = 256,
-  [SMALL_STATE(72)] = 280,
-  [SMALL_STATE(73)] = 308,
-  [SMALL_STATE(74)] = 332,
-  [SMALL_STATE(75)] = 356,
-  [SMALL_STATE(76)] = 380,
-  [SMALL_STATE(77)] = 404,
-  [SMALL_STATE(78)] = 427,
-  [SMALL_STATE(79)] = 450,
-  [SMALL_STATE(80)] = 473,
-  [SMALL_STATE(81)] = 500,
-  [SMALL_STATE(82)] = 523,
-  [SMALL_STATE(83)] = 546,
-  [SMALL_STATE(84)] = 569,
-  [SMALL_STATE(85)] = 592,
-  [SMALL_STATE(86)] = 615,
-  [SMALL_STATE(87)] = 638,
-  [SMALL_STATE(88)] = 665,
-  [SMALL_STATE(89)] = 692,
-  [SMALL_STATE(90)] = 715,
-  [SMALL_STATE(91)] = 738,
-  [SMALL_STATE(92)] = 755,
-  [SMALL_STATE(93)] = 772,
-  [SMALL_STATE(94)] = 789,
-  [SMALL_STATE(95)] = 815,
-  [SMALL_STATE(96)] = 834,
-  [SMALL_STATE(97)] = 851,
-  [SMALL_STATE(98)] = 868,
-  [SMALL_STATE(99)] = 885,
-  [SMALL_STATE(100)] = 897,
-  [SMALL_STATE(101)] = 907,
-  [SMALL_STATE(102)] = 919,
-  [SMALL_STATE(103)] = 929,
-  [SMALL_STATE(104)] = 941,
-  [SMALL_STATE(105)] = 951,
-  [SMALL_STATE(106)] = 963,
-  [SMALL_STATE(107)] = 973,
-  [SMALL_STATE(108)] = 983,
-  [SMALL_STATE(109)] = 993,
-  [SMALL_STATE(110)] = 1003,
-  [SMALL_STATE(111)] = 1013,
-  [SMALL_STATE(112)] = 1023,
-  [SMALL_STATE(113)] = 1033,
-  [SMALL_STATE(114)] = 1044,
-  [SMALL_STATE(115)] = 1055,
-  [SMALL_STATE(116)] = 1066,
-  [SMALL_STATE(117)] = 1077,
-  [SMALL_STATE(118)] = 1088,
-  [SMALL_STATE(119)] = 1099,
-  [SMALL_STATE(120)] = 1110,
-  [SMALL_STATE(121)] = 1121,
-  [SMALL_STATE(122)] = 1132,
-  [SMALL_STATE(123)] = 1143,
-  [SMALL_STATE(124)] = 1154,
-  [SMALL_STATE(125)] = 1165,
-  [SMALL_STATE(126)] = 1175,
-  [SMALL_STATE(127)] = 1185,
-  [SMALL_STATE(128)] = 1195,
-  [SMALL_STATE(129)] = 1205,
-  [SMALL_STATE(130)] = 1215,
-  [SMALL_STATE(131)] = 1225,
-  [SMALL_STATE(132)] = 1235,
-  [SMALL_STATE(133)] = 1242,
-  [SMALL_STATE(134)] = 1249,
-  [SMALL_STATE(135)] = 1256,
-  [SMALL_STATE(136)] = 1263,
-  [SMALL_STATE(137)] = 1268,
-  [SMALL_STATE(138)] = 1272,
-  [SMALL_STATE(139)] = 1276,
-  [SMALL_STATE(140)] = 1280,
-  [SMALL_STATE(141)] = 1284,
+  [SMALL_STATE(56)] = 0,
+  [SMALL_STATE(57)] = 24,
+  [SMALL_STATE(58)] = 48,
+  [SMALL_STATE(59)] = 72,
+  [SMALL_STATE(60)] = 96,
+  [SMALL_STATE(61)] = 120,
+  [SMALL_STATE(62)] = 150,
+  [SMALL_STATE(63)] = 174,
+  [SMALL_STATE(64)] = 199,
+  [SMALL_STATE(65)] = 226,
+  [SMALL_STATE(66)] = 257,
+  [SMALL_STATE(67)] = 288,
+  [SMALL_STATE(68)] = 319,
+  [SMALL_STATE(69)] = 348,
+  [SMALL_STATE(70)] = 381,
+  [SMALL_STATE(71)] = 406,
+  [SMALL_STATE(72)] = 437,
+  [SMALL_STATE(73)] = 466,
+  [SMALL_STATE(74)] = 493,
+  [SMALL_STATE(75)] = 518,
+  [SMALL_STATE(76)] = 545,
+  [SMALL_STATE(77)] = 576,
+  [SMALL_STATE(78)] = 606,
+  [SMALL_STATE(79)] = 630,
+  [SMALL_STATE(80)] = 658,
+  [SMALL_STATE(81)] = 684,
+  [SMALL_STATE(82)] = 714,
+  [SMALL_STATE(83)] = 740,
+  [SMALL_STATE(84)] = 770,
+  [SMALL_STATE(85)] = 800,
+  [SMALL_STATE(86)] = 822,
+  [SMALL_STATE(87)] = 852,
+  [SMALL_STATE(88)] = 878,
+  [SMALL_STATE(89)] = 902,
+  [SMALL_STATE(90)] = 926,
+  [SMALL_STATE(91)] = 950,
+  [SMALL_STATE(92)] = 971,
+  [SMALL_STATE(93)] = 992,
+  [SMALL_STATE(94)] = 1013,
+  [SMALL_STATE(95)] = 1034,
+  [SMALL_STATE(96)] = 1055,
+  [SMALL_STATE(97)] = 1076,
+  [SMALL_STATE(98)] = 1097,
+  [SMALL_STATE(99)] = 1124,
+  [SMALL_STATE(100)] = 1144,
+  [SMALL_STATE(101)] = 1171,
+  [SMALL_STATE(102)] = 1198,
+  [SMALL_STATE(103)] = 1216,
+  [SMALL_STATE(104)] = 1230,
+  [SMALL_STATE(105)] = 1244,
+  [SMALL_STATE(106)] = 1258,
+  [SMALL_STATE(107)] = 1272,
+  [SMALL_STATE(108)] = 1288,
+  [SMALL_STATE(109)] = 1308,
+  [SMALL_STATE(110)] = 1322,
+  [SMALL_STATE(111)] = 1336,
+  [SMALL_STATE(112)] = 1356,
+  [SMALL_STATE(113)] = 1376,
+  [SMALL_STATE(114)] = 1392,
+  [SMALL_STATE(115)] = 1414,
+  [SMALL_STATE(116)] = 1430,
+  [SMALL_STATE(117)] = 1450,
+  [SMALL_STATE(118)] = 1470,
+  [SMALL_STATE(119)] = 1491,
+  [SMALL_STATE(120)] = 1512,
+  [SMALL_STATE(121)] = 1522,
+  [SMALL_STATE(122)] = 1532,
+  [SMALL_STATE(123)] = 1542,
+  [SMALL_STATE(124)] = 1552,
+  [SMALL_STATE(125)] = 1562,
+  [SMALL_STATE(126)] = 1572,
+  [SMALL_STATE(127)] = 1579,
+  [SMALL_STATE(128)] = 1586,
+  [SMALL_STATE(129)] = 1591,
+  [SMALL_STATE(130)] = 1598,
+  [SMALL_STATE(131)] = 1605,
+  [SMALL_STATE(132)] = 1609,
 };
 
 static const TSParseActionEntry ts_parse_actions[] = {
   [0] = {.entry = {.count = 0, .reusable = false}},
   [1] = {.entry = {.count = 1, .reusable = false}}, RECOVER(),
   [3] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 0, 0, 0),
-  [5] = {.entry = {.count = 1, .reusable = true}}, SHIFT(64),
-  [7] = {.entry = {.count = 1, .reusable = false}}, SHIFT(73),
-  [9] = {.entry = {.count = 1, .reusable = false}}, SHIFT(59),
+  [5] = {.entry = {.count = 1, .reusable = true}}, SHIFT(69),
+  [7] = {.entry = {.count = 1, .reusable = false}}, SHIFT(56),
+  [9] = {.entry = {.count = 1, .reusable = false}}, SHIFT(61),
   [11] = {.entry = {.count = 1, .reusable = true}}, SHIFT(35),
-  [13] = {.entry = {.count = 1, .reusable = true}}, SHIFT(17),
-  [15] = {.entry = {.count = 1, .reusable = true}}, SHIFT(135),
-  [17] = {.entry = {.count = 1, .reusable = false}}, SHIFT(138),
-  [19] = {.entry = {.count = 1, .reusable = false}}, SHIFT(44),
-  [21] = {.entry = {.count = 1, .reusable = true}}, SHIFT(46),
-  [23] = {.entry = {.count = 1, .reusable = true}}, SHIFT(70),
-  [25] = {.entry = {.count = 1, .reusable = true}}, SHIFT(39),
-  [27] = {.entry = {.count = 1, .reusable = false}}, SHIFT(39),
-  [29] = {.entry = {.count = 1, .reusable = false}}, SHIFT(29),
-  [31] = {.entry = {.count = 1, .reusable = true}}, SHIFT(99),
-  [33] = {.entry = {.count = 1, .reusable = false}}, SHIFT(102),
-  [35] = {.entry = {.count = 1, .reusable = false}}, SHIFT(95),
-  [37] = {.entry = {.count = 1, .reusable = true}}, SHIFT(47),
-  [39] = {.entry = {.count = 1, .reusable = true}}, SHIFT(19),
-  [41] = {.entry = {.count = 1, .reusable = true}}, SHIFT(132),
-  [43] = {.entry = {.count = 1, .reusable = false}}, SHIFT(140),
-  [45] = {.entry = {.count = 1, .reusable = false}}, SHIFT(48),
-  [47] = {.entry = {.count = 1, .reusable = false}}, SHIFT(58),
-  [49] = {.entry = {.count = 1, .reusable = true}}, SHIFT(49),
-  [51] = {.entry = {.count = 1, .reusable = true}}, SHIFT(88),
-  [53] = {.entry = {.count = 1, .reusable = false}}, SHIFT(79),
-  [55] = {.entry = {.count = 1, .reusable = false}}, SHIFT(60),
-  [57] = {.entry = {.count = 1, .reusable = true}}, SHIFT(51),
-  [59] = {.entry = {.count = 1, .reusable = true}}, SHIFT(21),
-  [61] = {.entry = {.count = 1, .reusable = true}}, SHIFT(133),
-  [63] = {.entry = {.count = 1, .reusable = false}}, SHIFT(141),
-  [65] = {.entry = {.count = 1, .reusable = false}}, SHIFT(52),
-  [67] = {.entry = {.count = 1, .reusable = false}}, SHIFT(41),
-  [69] = {.entry = {.count = 1, .reusable = true}}, SHIFT(53),
-  [71] = {.entry = {.count = 1, .reusable = true}}, SHIFT(7),
-  [73] = {.entry = {.count = 1, .reusable = true}}, SHIFT(45),
-  [75] = {.entry = {.count = 1, .reusable = false}}, SHIFT(45),
-  [77] = {.entry = {.count = 1, .reusable = true}}, SHIFT(2),
+  [13] = {.entry = {.count = 1, .reusable = true}}, SHIFT(126),
+  [15] = {.entry = {.count = 1, .reusable = true}}, SHIFT(17),
+  [17] = {.entry = {.count = 1, .reusable = false}}, SHIFT(49),
+  [19] = {.entry = {.count = 1, .reusable = true}}, SHIFT(50),
+  [21] = {.entry = {.count = 1, .reusable = true}}, SHIFT(66),
+  [23] = {.entry = {.count = 1, .reusable = true}}, SHIFT(30),
+  [25] = {.entry = {.count = 1, .reusable = true}}, SHIFT(31),
+  [27] = {.entry = {.count = 1, .reusable = true}}, SHIFT(32),
+  [29] = {.entry = {.count = 1, .reusable = true}}, SHIFT(33),
+  [31] = {.entry = {.count = 1, .reusable = false}}, SHIFT(26),
+  [33] = {.entry = {.count = 1, .reusable = true}}, SHIFT(81),
+  [35] = {.entry = {.count = 1, .reusable = false}}, SHIFT(96),
+  [37] = {.entry = {.count = 1, .reusable = false}}, SHIFT(68),
+  [39] = {.entry = {.count = 1, .reusable = true}}, SHIFT(39),
+  [41] = {.entry = {.count = 1, .reusable = true}}, SHIFT(130),
+  [43] = {.entry = {.count = 1, .reusable = true}}, SHIFT(19),
+  [45] = {.entry = {.count = 1, .reusable = false}}, SHIFT(40),
+  [47] = {.entry = {.count = 1, .reusable = false}}, SHIFT(37),
+  [49] = {.entry = {.count = 1, .reusable = true}}, SHIFT(41),
+  [51] = {.entry = {.count = 1, .reusable = true}}, SHIFT(117),
+  [53] = {.entry = {.count = 1, .reusable = false}}, SHIFT(99),
+  [55] = {.entry = {.count = 1, .reusable = true}}, SHIFT(129),
+  [57] = {.entry = {.count = 1, .reusable = false}}, SHIFT(54),
+  [59] = {.entry = {.count = 1, .reusable = false}}, SHIFT(51),
+  [61] = {.entry = {.count = 1, .reusable = true}}, SHIFT(24),
+  [63] = {.entry = {.count = 1, .reusable = true}}, SHIFT(7),
+  [65] = {.entry = {.count = 1, .reusable = true}}, SHIFT(52),
+  [67] = {.entry = {.count = 1, .reusable = true}}, SHIFT(53),
+  [69] = {.entry = {.count = 1, .reusable = true}}, SHIFT(36),
+  [71] = {.entry = {.count = 1, .reusable = true}}, SHIFT(29),
+  [73] = {.entry = {.count = 1, .reusable = true}}, SHIFT(2),
+  [75] = {.entry = {.count = 1, .reusable = true}}, SHIFT(65),
+  [77] = {.entry = {.count = 1, .reusable = true}}, SHIFT(83),
   [79] = {.entry = {.count = 1, .reusable = true}}, SHIFT(8),
   [81] = {.entry = {.count = 1, .reusable = true}}, SHIFT(3),
-  [83] = {.entry = {.count = 1, .reusable = true}}, SHIFT(4),
-  [85] = {.entry = {.count = 1, .reusable = true}}, SHIFT(9),
-  [87] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0),
-  [89] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(64),
-  [92] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(73),
-  [95] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(59),
-  [98] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(35),
-  [101] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(17),
-  [104] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(135),
-  [107] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(138),
-  [110] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(44),
-  [113] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(46),
-  [116] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1, 0, 0),
-  [118] = {.entry = {.count = 1, .reusable = true}}, SHIFT(69),
-  [120] = {.entry = {.count = 1, .reusable = true}}, SHIFT(76),
-  [122] = {.entry = {.count = 1, .reusable = true}}, SHIFT(108),
-  [124] = {.entry = {.count = 1, .reusable = true}}, SHIFT(104),
-  [126] = {.entry = {.count = 1, .reusable = true}}, SHIFT(81),
-  [128] = {.entry = {.count = 1, .reusable = true}}, SHIFT(77),
-  [130] = {.entry = {.count = 1, .reusable = true}}, SHIFT(96),
-  [132] = {.entry = {.count = 1, .reusable = false}}, SHIFT(94),
-  [134] = {.entry = {.count = 1, .reusable = true}}, SHIFT(68),
-  [136] = {.entry = {.count = 1, .reusable = true}}, SHIFT(98),
-  [138] = {.entry = {.count = 1, .reusable = true}}, SHIFT(82),
-  [140] = {.entry = {.count = 1, .reusable = true}}, SHIFT(97),
-  [142] = {.entry = {.count = 1, .reusable = true}}, SHIFT(66),
-  [144] = {.entry = {.count = 1, .reusable = true}}, SHIFT(61),
-  [146] = {.entry = {.count = 1, .reusable = true}}, SHIFT(118),
-  [148] = {.entry = {.count = 1, .reusable = true}}, SHIFT(103),
-  [150] = {.entry = {.count = 1, .reusable = true}}, SHIFT(113),
-  [152] = {.entry = {.count = 1, .reusable = true}}, SHIFT(72),
-  [154] = {.entry = {.count = 1, .reusable = true}}, SHIFT(120),
-  [156] = {.entry = {.count = 1, .reusable = true}}, SHIFT(105),
-  [158] = {.entry = {.count = 1, .reusable = true}}, SHIFT(106),
-  [160] = {.entry = {.count = 1, .reusable = true}}, SHIFT(109),
-  [162] = {.entry = {.count = 1, .reusable = true}}, SHIFT(111),
-  [164] = {.entry = {.count = 1, .reusable = true}}, SHIFT(124),
-  [166] = {.entry = {.count = 1, .reusable = true}}, SHIFT(80),
-  [168] = {.entry = {.count = 1, .reusable = true}}, SHIFT(83),
-  [170] = {.entry = {.count = 1, .reusable = true}}, SHIFT(84),
-  [172] = {.entry = {.count = 1, .reusable = true}}, SHIFT(85),
-  [174] = {.entry = {.count = 1, .reusable = true}}, SHIFT(63),
-  [176] = {.entry = {.count = 1, .reusable = true}}, SHIFT(87),
-  [178] = {.entry = {.count = 1, .reusable = true}}, SHIFT(74),
-  [180] = {.entry = {.count = 1, .reusable = true}}, SHIFT(114),
-  [182] = {.entry = {.count = 1, .reusable = true}}, SHIFT(6),
-  [184] = {.entry = {.count = 1, .reusable = true}}, SHIFT(62),
-  [186] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
-  [188] = {.entry = {.count = 1, .reusable = true}}, SHIFT(117),
-  [190] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
-  [192] = {.entry = {.count = 1, .reusable = true}}, SHIFT(10),
-  [194] = {.entry = {.count = 1, .reusable = true}}, SHIFT(121),
-  [196] = {.entry = {.count = 1, .reusable = true}}, SHIFT(115),
-  [198] = {.entry = {.count = 1, .reusable = true}}, SHIFT(12),
-  [200] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
-  [202] = {.entry = {.count = 1, .reusable = true}}, SHIFT(116),
-  [204] = {.entry = {.count = 1, .reusable = true}}, SHIFT(122),
-  [206] = {.entry = {.count = 1, .reusable = true}}, SHIFT(123),
-  [208] = {.entry = {.count = 1, .reusable = true}}, SHIFT(119),
-  [210] = {.entry = {.count = 1, .reusable = true}}, SHIFT(101),
-  [212] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__exp, 1, 0, 0),
-  [214] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__exp, 1, 0, 0),
-  [216] = {.entry = {.count = 1, .reusable = true}}, SHIFT(22),
-  [218] = {.entry = {.count = 1, .reusable = true}}, SHIFT(25),
-  [220] = {.entry = {.count = 1, .reusable = true}}, SHIFT(23),
-  [222] = {.entry = {.count = 1, .reusable = true}}, SHIFT(36),
-  [224] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_vardef, 3, 0, 2),
-  [226] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_vardef, 3, 0, 2),
-  [228] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_binexp, 3, 0, 5),
-  [230] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_binexp, 3, 0, 5),
-  [232] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_funcdef, 3, 0, 3),
-  [234] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_funcdef, 3, 0, 3),
-  [236] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 1, 0, 0),
-  [238] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 1, 0, 0),
-  [240] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_callexp, 4, 0, 1),
-  [242] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_callexp, 4, 0, 1),
-  [244] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_params, 2, 0, 0),
-  [246] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_params, 2, 0, 0),
-  [248] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_callexp, 3, 0, 1),
-  [250] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_callexp, 3, 0, 1),
-  [252] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_parexp, 3, 0, 0),
-  [254] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_parexp, 3, 0, 0),
-  [256] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_block, 3, 0, 0),
-  [258] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_block, 3, 0, 0),
-  [260] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_ifexp, 4, 0, 6),
-  [262] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_ifexp, 4, 0, 6),
-  [264] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_callexp, 5, 0, 1),
-  [266] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_callexp, 5, 0, 1),
-  [268] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_ifexp, 5, 0, 7),
-  [270] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_ifexp, 5, 0, 7),
-  [272] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_bool, 1, 0, 0),
-  [274] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_bool, 1, 0, 0),
-  [276] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_lambda, 3, 0, 4),
-  [278] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_lambda, 3, 0, 4),
-  [280] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_ifexp, 8, 0, 8),
-  [282] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_ifexp, 8, 0, 8),
-  [284] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_block, 2, 0, 0),
-  [286] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_block, 2, 0, 0),
-  [288] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_params, 3, 0, 0),
-  [290] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_params, 3, 0, 0),
-  [292] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_params, 4, 0, 0),
-  [294] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_params, 4, 0, 0),
-  [296] = {.entry = {.count = 1, .reusable = true}}, SHIFT(24),
-  [298] = {.entry = {.count = 2, .reusable = true}}, REDUCE(sym__exp, 1, 0, 0), SHIFT(139),
-  [301] = {.entry = {.count = 2, .reusable = true}}, REDUCE(sym__exp, 1, 0, 0), SHIFT(91),
-  [304] = {.entry = {.count = 1, .reusable = true}}, SHIFT(31),
-  [306] = {.entry = {.count = 1, .reusable = true}}, SHIFT(34),
-  [308] = {.entry = {.count = 1, .reusable = true}}, SHIFT(27),
-  [310] = {.entry = {.count = 1, .reusable = true}}, SHIFT(65),
-  [312] = {.entry = {.count = 1, .reusable = true}}, SHIFT(100),
-  [314] = {.entry = {.count = 1, .reusable = true}}, SHIFT(86),
-  [316] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_callexp_repeat1, 2, 0, 0),
-  [318] = {.entry = {.count = 1, .reusable = true}}, SHIFT(30),
-  [320] = {.entry = {.count = 1, .reusable = true}}, SHIFT(28),
-  [322] = {.entry = {.count = 1, .reusable = true}}, SHIFT(78),
-  [324] = {.entry = {.count = 1, .reusable = true}}, SHIFT(90),
-  [326] = {.entry = {.count = 1, .reusable = true}}, SHIFT(107),
-  [328] = {.entry = {.count = 1, .reusable = true}}, SHIFT(56),
-  [330] = {.entry = {.count = 1, .reusable = true}}, SHIFT(55),
-  [332] = {.entry = {.count = 1, .reusable = true}}, SHIFT(75),
-  [334] = {.entry = {.count = 1, .reusable = true}}, SHIFT(110),
-  [336] = {.entry = {.count = 1, .reusable = true}}, SHIFT(50),
-  [338] = {.entry = {.count = 1, .reusable = true}}, SHIFT(54),
-  [340] = {.entry = {.count = 1, .reusable = true}}, SHIFT(67),
-  [342] = {.entry = {.count = 1, .reusable = true}}, SHIFT(139),
-  [344] = {.entry = {.count = 1, .reusable = true}}, SHIFT(91),
-  [346] = {.entry = {.count = 1, .reusable = true}}, SHIFT(89),
-  [348] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_callexp_repeat1, 2, 0, 0), SHIFT_REPEAT(27),
-  [351] = {.entry = {.count = 1, .reusable = true}}, SHIFT(71),
-  [353] = {.entry = {.count = 1, .reusable = true}}, SHIFT(92),
-  [355] = {.entry = {.count = 1, .reusable = true}}, SHIFT(112),
-  [357] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_params_repeat1, 2, 0, 0), SHIFT_REPEAT(139),
-  [360] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_params_repeat1, 2, 0, 0),
-  [362] = {.entry = {.count = 1, .reusable = true}}, SHIFT(134),
-  [364] = {.entry = {.count = 1, .reusable = true}}, SHIFT(125),
-  [366] = {.entry = {.count = 1, .reusable = true}}, SHIFT(93),
-  [368] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
-  [370] = {.entry = {.count = 1, .reusable = true}}, SHIFT(43),
-  [372] = {.entry = {.count = 1, .reusable = true}}, SHIFT(136),
-  [374] = {.entry = {.count = 1, .reusable = true}}, SHIFT(57),
-  [376] = {.entry = {.count = 1, .reusable = true}}, SHIFT(26),
+  [83] = {.entry = {.count = 1, .reusable = true}}, SHIFT(116),
+  [85] = {.entry = {.count = 1, .reusable = true}}, SHIFT(4),
+  [87] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
+  [89] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0),
+  [91] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(69),
+  [94] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(56),
+  [97] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(61),
+  [100] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(35),
+  [103] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(126),
+  [106] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(17),
+  [109] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(49),
+  [112] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(50),
+  [115] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1, 0, 0),
+  [117] = {.entry = {.count = 1, .reusable = true}}, SHIFT(62),
+  [119] = {.entry = {.count = 1, .reusable = true}}, SHIFT(58),
+  [121] = {.entry = {.count = 1, .reusable = true}}, SHIFT(91),
+  [123] = {.entry = {.count = 1, .reusable = true}}, SHIFT(95),
+  [125] = {.entry = {.count = 1, .reusable = true}}, SHIFT(101),
+  [127] = {.entry = {.count = 1, .reusable = false}}, SHIFT(98),
+  [129] = {.entry = {.count = 1, .reusable = true}}, SHIFT(85),
+  [131] = {.entry = {.count = 1, .reusable = true}}, SHIFT(100),
+  [133] = {.entry = {.count = 1, .reusable = true}}, SHIFT(94),
+  [135] = {.entry = {.count = 1, .reusable = true}}, SHIFT(88),
+  [137] = {.entry = {.count = 1, .reusable = true}}, SHIFT(63),
+  [139] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
+  [141] = {.entry = {.count = 1, .reusable = true}}, SHIFT(114),
+  [143] = {.entry = {.count = 1, .reusable = true}}, SHIFT(67),
+  [145] = {.entry = {.count = 1, .reusable = true}}, SHIFT(86),
+  [147] = {.entry = {.count = 1, .reusable = true}}, SHIFT(89),
+  [149] = {.entry = {.count = 1, .reusable = true}}, SHIFT(74),
+  [151] = {.entry = {.count = 1, .reusable = true}}, SHIFT(77),
+  [153] = {.entry = {.count = 1, .reusable = true}}, SHIFT(79),
+  [155] = {.entry = {.count = 1, .reusable = true}}, SHIFT(80),
+  [157] = {.entry = {.count = 1, .reusable = true}}, SHIFT(78),
+  [159] = {.entry = {.count = 1, .reusable = true}}, SHIFT(76),
+  [161] = {.entry = {.count = 1, .reusable = true}}, SHIFT(119),
+  [163] = {.entry = {.count = 1, .reusable = true}}, SHIFT(73),
+  [165] = {.entry = {.count = 1, .reusable = true}}, SHIFT(84),
+  [167] = {.entry = {.count = 1, .reusable = true}}, SHIFT(70),
+  [169] = {.entry = {.count = 1, .reusable = true}}, SHIFT(118),
+  [171] = {.entry = {.count = 1, .reusable = true}}, SHIFT(10),
+  [173] = {.entry = {.count = 1, .reusable = true}}, SHIFT(9),
+  [175] = {.entry = {.count = 1, .reusable = true}}, SHIFT(108),
+  [177] = {.entry = {.count = 1, .reusable = true}}, SHIFT(106),
+  [179] = {.entry = {.count = 1, .reusable = true}}, SHIFT(109),
+  [181] = {.entry = {.count = 1, .reusable = true}}, SHIFT(111),
+  [183] = {.entry = {.count = 1, .reusable = true}}, SHIFT(102),
+  [185] = {.entry = {.count = 1, .reusable = true}}, SHIFT(113),
+  [187] = {.entry = {.count = 1, .reusable = true}}, SHIFT(110),
+  [189] = {.entry = {.count = 1, .reusable = true}}, SHIFT(6),
+  [191] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
+  [193] = {.entry = {.count = 1, .reusable = true}}, SHIFT(112),
+  [195] = {.entry = {.count = 1, .reusable = true}}, SHIFT(71),
+  [197] = {.entry = {.count = 1, .reusable = true}}, SHIFT(72),
+  [199] = {.entry = {.count = 1, .reusable = true}}, SHIFT(12),
+  [201] = {.entry = {.count = 1, .reusable = true}}, SHIFT(90),
+  [203] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_bool, 1, 0, 0),
+  [205] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_bool, 1, 0, 0),
+  [207] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_callexp, 4, 0, 3),
+  [209] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_callexp, 4, 0, 3),
+  [211] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_block, 2, 0, 0),
+  [213] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_block, 2, 0, 0),
+  [215] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_callexp, 5, 0, 3),
+  [217] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_callexp, 5, 0, 3),
+  [219] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_parexp, 3, 0, 0),
+  [221] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_parexp, 3, 0, 0),
+  [223] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__exp, 1, 0, 0),
+  [225] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__exp, 1, 0, 0),
+  [227] = {.entry = {.count = 1, .reusable = false}}, SHIFT(34),
+  [229] = {.entry = {.count = 1, .reusable = true}}, SHIFT(20),
+  [231] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_block, 3, 0, 0),
+  [233] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_block, 3, 0, 0),
+  [235] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_funcdef, 3, 0, 4),
+  [237] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_funcdef, 3, 0, 4),
+  [239] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_seqexp, 2, 0, 1),
+  [241] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_seqexp, 2, 0, 1),
+  [243] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_tern_ifexp, 4, 0, 10),
+  [245] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_tern_ifexp, 4, 0, 10),
+  [247] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_ifexp, 4, 0, 10),
+  [249] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_ifexp, 4, 0, 10),
+  [251] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_ifexp, 5, 0, 11),
+  [253] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_ifexp, 5, 0, 11),
+  [255] = {.entry = {.count = 1, .reusable = false}}, SHIFT(27),
+  [257] = {.entry = {.count = 1, .reusable = true}}, SHIFT(21),
+  [259] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 1, 0, 0),
+  [261] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 1, 0, 0),
+  [263] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_lambda, 3, 0, 5),
+  [265] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_lambda, 3, 0, 5),
+  [267] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_seqexp_repeat1, 2, 0, 6),
+  [269] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_seqexp_repeat1, 2, 0, 6),
+  [271] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_eqexp, 3, 0, 7),
+  [273] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_eqexp, 3, 0, 7),
+  [275] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_binexp, 3, 0, 8),
+  [277] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_binexp, 3, 0, 8),
+  [279] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_seqexp_repeat1, 2, 0, 9),
+  [281] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_seqexp_repeat1, 2, 0, 9),
+  [283] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_seqexp_repeat1, 2, 0, 9), SHIFT_REPEAT(52),
+  [286] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_vardef, 3, 0, 2),
+  [288] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_vardef, 3, 0, 2),
+  [290] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_seqexp_repeat1, 2, 0, 9), SHIFT_REPEAT(30),
+  [293] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_callexp, 3, 0, 3),
+  [295] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_callexp, 3, 0, 3),
+  [297] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_params, 2, 0, 0),
+  [299] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_params, 2, 0, 0),
+  [301] = {.entry = {.count = 1, .reusable = false}}, SHIFT(42),
+  [303] = {.entry = {.count = 1, .reusable = true}}, SHIFT(22),
+  [305] = {.entry = {.count = 2, .reusable = true}}, REDUCE(sym__exp, 1, 0, 0), SHIFT(132),
+  [308] = {.entry = {.count = 2, .reusable = true}}, REDUCE(sym__exp, 1, 0, 0), SHIFT(104),
+  [311] = {.entry = {.count = 1, .reusable = true}}, SHIFT(45),
+  [313] = {.entry = {.count = 1, .reusable = true}}, SHIFT(46),
+  [315] = {.entry = {.count = 1, .reusable = true}}, SHIFT(47),
+  [317] = {.entry = {.count = 1, .reusable = true}}, SHIFT(48),
+  [319] = {.entry = {.count = 1, .reusable = true}}, SHIFT(25),
+  [321] = {.entry = {.count = 1, .reusable = true}}, SHIFT(92),
+  [323] = {.entry = {.count = 1, .reusable = true}}, SHIFT(57),
+  [325] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_params, 4, 0, 0),
+  [327] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_params, 4, 0, 0),
+  [329] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_params, 3, 0, 0),
+  [331] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_params, 3, 0, 0),
+  [333] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_callexp_repeat1, 2, 0, 0),
+  [335] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_seqexp_repeat1, 2, 0, 9), SHIFT_REPEAT(45),
+  [338] = {.entry = {.count = 1, .reusable = true}}, SHIFT(97),
+  [340] = {.entry = {.count = 1, .reusable = true}}, SHIFT(60),
+  [342] = {.entry = {.count = 1, .reusable = true}}, SHIFT(132),
+  [344] = {.entry = {.count = 1, .reusable = true}}, SHIFT(103),
+  [346] = {.entry = {.count = 1, .reusable = true}}, SHIFT(59),
+  [348] = {.entry = {.count = 1, .reusable = true}}, SHIFT(104),
+  [350] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_callexp_repeat1, 2, 0, 0), SHIFT_REPEAT(25),
+  [353] = {.entry = {.count = 1, .reusable = true}}, SHIFT(93),
+  [355] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_params_repeat1, 2, 0, 0), SHIFT_REPEAT(132),
+  [358] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_params_repeat1, 2, 0, 0),
+  [360] = {.entry = {.count = 1, .reusable = true}}, SHIFT(127),
+  [362] = {.entry = {.count = 1, .reusable = true}}, SHIFT(122),
+  [364] = {.entry = {.count = 1, .reusable = true}}, SHIFT(105),
+  [366] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
+  [368] = {.entry = {.count = 1, .reusable = true}}, SHIFT(128),
 };
 
 #ifdef __cplusplus