symbol_table.h

   1 #ifndef SYMBOL_TABLE_H
   2 #define SYMBOL_TABLE_H
   3
   4 #include "base.h"
   5
   6 #define symbol_table_init()     sym_table = NULL
   7 #define symbol_add(table, name) table = symbol_insert(table, name)
   8
   9 typedef struct _symbol {
  10     char *name;
  11     Type type;
  12     Value value;
  13     //Scope
  14     struct _symbol *next;
  15 } Symbol;
  16
  17 static Symbol *sym_table;
  18
  19 Symbol *symbol_new(char const * name);
  20 Symbol *symbol_insert(Symbol *table, char const *name);
  21 Symbol *symbol_lookup(Symbol *table, char const *name);
  22 //symbol_get_scope, parent_scope, etc....
  23
  24 void symbol_table_destroy(Symbol **table);
  25 void symbol_table_dump(Symbol *table);
  26 void symbol_print(Symbol *symbol);
  27
  28 #endif // SYMBOL_TABLE_H