22 lines
559 B
C
22 lines
559 B
C
#ifndef SCOPE_H
|
|
#define SCOPE_H
|
|
|
|
#include "htab.h"
|
|
|
|
// Represents the reverse linked tree of scope.
|
|
typedef struct SCOPE_T {
|
|
HTab* here;
|
|
struct SCOPE_T* inherit;
|
|
} Scope;
|
|
|
|
// Create a new `Scope`. Creates new empty `HTab` for current scope.
|
|
Scope* scope_init(Scope* inherit);
|
|
// Destroy all linked `Scope`s this inherits from.
|
|
void scope_destroy(Scope* scope);
|
|
// Destroy the current `Scope` only.
|
|
void scope_destroy_psv(Scope *scope);
|
|
// Insert a key/val pair into the `HTab` of a `Scope`.
|
|
void scope_add(Scope* scope, char* key, void* val);
|
|
|
|
#endif
|