symtab.c File Reference

#include "defs.h"

Include dependency graph for symtab.c:

Go to the source code of this file.

Defines
#define	TABLE_SIZE   1024
Functions
int	hash (char *name)
bucket *	make_bucket (char *name)
bucket *	lookup (char *name)
	create_symbol_table ()
	free_symbol_table ()
	free_symbols ()
Variables
bucket **	symbol_table
bucket *	first_symbol
bucket *	last_symbol

---

Define Documentation

#define TABLE_SIZE   1024

Definition at line 7 of file symtab.c. Referenced by create_symbol_table(), and hash().

---

Function Documentation

create_symbol_table (   )

Definition at line 83 of file symtab.c. References bp, first_symbol, hash(), i, last_symbol, make_bucket(), MALLOC, no_space(), symbol_table, TABLE_SIZE, and TERM. Referenced by reader().

free_symbol_table (   )

Definition at line 103 of file symtab.c. References FREE, and symbol_table. Referenced by reader().

free_symbols (   )

Definition at line 110 of file symtab.c. References first_symbol, FREE, and p. Referenced by reader().

int hash (  char *  name  )

Definition at line 16 of file symtab.c. References assert, c, k, s, and TABLE_SIZE.

bucket* lookup (  char *  name  )

Definition at line 60 of file symtab.c. References bp, hash(), last_symbol, make_bucket(), bucket::next, strcmp, and symbol_table.

bucket* make_bucket (  char *  name  )

Definition at line 33 of file symtab.c. References assert, bp, MALLOC, no_space(), strcpy(), strlen(), UNDEFINED, and UNKNOWN.

---

Variable Documentation

bucket* first_symbol

Definition at line 11 of file symtab.c. Referenced by check_symbols(), create_symbol_table(), free_symbols(), pack_names(), and pack_symbols().

bucket* last_symbol

Definition at line 12 of file symtab.c. Referenced by create_symbol_table(), insert_empty_rule(), and lookup().

bucket** symbol_table

Definition at line 10 of file symtab.c. Referenced by create_symbol_table(), free_symbol_table(), and lookup().

---