lex.c File Reference

#include <string.h>
#include <stdbool.h>
#include <stdio.h>
#include <errno.h>
#include <assert.h>
#include <err.h>
#include "xcode/ff2c/lex.h"

Include dependency graph for lex.c:

Go to the source code of this file.

Data Structures
struct	keyword

Macros
#define	SAFE(ctx, cond)   ((ctx)->fc_remain > 0 && (cond))

Functions
static void	ctx_move (struct ff2c_context *ctx, size_t nob)
static void	ctx_step (struct ff2c_context *ctx)
static bool	at (struct ff2c_context *ctx, char c)
static bool	at_string (struct ff2c_context *ctx, const char *s, size_t n)
static bool	is_start (char c)
static bool	is_middle (char c)
static void	tok_end (struct ff2c_context *ctx, struct ff2c_token *tok)
static void	skip_space (struct ff2c_context *ctx)
static bool	get_literal (struct ff2c_context *ctx, struct ff2c_token *tok)
int	ff2c_token_get (struct ff2c_context *ctx, struct ff2c_token *tok)
void	ff2c_token_put (struct ff2c_context *ctx, struct ff2c_token *tok)
void	ff2c_context_init (struct ff2c_context *ctx, const char *buf, size_t size)
void	ff2c_context_fini (struct ff2c_context *ctx)
int	ff2c_context_loc (struct ff2c_context *ctx, int nr, char *buf)

Variables
static const struct keyword	keywords []
const char *	ff2c_token_type_name []