TDT4205/exercises/04/vslc/include/vslc.h

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2022-03-12 18:09:07 +01:00
#ifndef VSLC_H
#define VSLC_H
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdarg.h>
// Prototypes for the hash table functions
#include "tlhash.h"
// Numbers and names for the types of syntax tree nodes
#include "nodetypes.h"
// Definition of the tree node type
#include "ir.h"
// Token definitions and other things from bison, needs def. of node type
#include "y.tab.h"
/* This is generated from the bison grammar, calls on the flex specification */
int yyerror ( const char *error );
/* These are defined in the parser generated by bison */
extern int yylineno;
extern int yylex ( void );
extern char yytext[];
/* Global state */
extern node_t *root;
// Moving global defs to global header
extern tlhash_t *global_names; // Defined in ir.c, used by generator.c
extern char **string_list; // Defined in ir.c, used by generator.c
extern size_t stringc; // Defined in ir.c, used by generator.c
/* Global routines, called from main in vslc.c */
void simplify_syntax_tree ( void );
void print_syntax_tree ( void );
void destroy_syntax_tree ( void );
void create_symbol_table ( void );
void print_symbol_table ( void );
void destroy_symbol_table ( void );
#endif