gengtype-lex.l File Reference

#include "bconfig.h"
#include "system.h"
#include "gengtype.h"

Macros
#define	malloc   xmalloc
#define	realloc   xrealloc
#define	YY_DECL   int yylex (const char **yylval)
#define	yyterminate()   return EOF_TOKEN

Functions
static void	update_lineno (const char *l, size_t len)
int	yylex (void)
void	yybegin (const char *fname)
void	yyend (void)

Variables
struct fileloc	lexer_line
int	lexer_toplevel_done

Macro Definition Documentation

malloc

#define malloc   xmalloc

-*- indented-text -*-  

Process source files and output type information.
   Copyright (C) 2002-2024 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.

GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

realloc

#define realloc   xrealloc

Referenced by init_num_threads().

YY_DECL

#define YY_DECL   int yylex (const char **yylval)

yyterminate

#define yyterminate

(

)

return EOF_TOKEN

Function Documentation

update_lineno()

static void update_lineno ( const char * l, size_t len )

static

References lexer_line, and fileloc::line.

yybegin()

void yybegin

(

const char *

fname

)

References fileloc::file, fopen, ggc_alloc(), input_file_by_name(), lexer_line, fileloc::line, and NULL.

Referenced by parse_file().

yyend()

void yyend

(

void

)

References ggc_alloc().

Referenced by parse_file().

yylex()

int yylex

(

void

)

Referenced by token().

Variable Documentation

lexer_line

struct fileloc lexer_line

Referenced by extern_or_static(), parse_error(), struct_field_seq(), type(), typedef_decl(), update_lineno(), and yybegin().

lexer_toplevel_done

int lexer_toplevel_done

Variables used to communicate between the lexer and the parser.   

Referenced by parse_file().