ast.h

   1 #ifndef AST_H
   2 #define AST_H
   3
   4 #include "base.h"
   5 #include "parser.h"
   6 #include "symbol_table.h"
   7
   8 struct AstNode {
   9     char *name;
  10     int kind;
  11     Type type;
  12     Value value;
  13     Symbol *symbol;
  14     int linenum;
  15     struct AstNode* children;
  16     struct AstNode* sibling;
  17 };
  18
  19 struct AstNode *ast_node_new(const char* name, int kind, int type,
  20                              int linenum, Symbol *symbol);
  21 void ast_node_destroy(struct AstNode *node);
  22
  23 void ast_node_add_child(struct AstNode *node, struct AstNode *child);
  24 void ast_node_add_sibling(struct AstNode *node, struct AstNode *sibling);
  25
  26 Type ast_node_get_type(struct AstNode *node);
  27 void ast_node_set_type(struct AstNode *node, Type type);
  28
  29 void ast_node_fill_symbol_table(struct AstNode *node, Symbol *symtab);
  30
  31 void ast_node_print(struct AstNode *node);
  32 void ast_node_print_graph(struct AstNode *node, Symbol *sym_table);
  33
  34 #endif // AST_H