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/*
This file is part of Warzone 2100.
Copyright (C) 1999-2004 Eidos Interactive
Copyright (C) 2005-2020 Warzone 2100 Project
Warzone 2100 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 2 of the License, or
(at your option) any later version.
Warzone 2100 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 Warzone 2100; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
%defines
%{
/** @file
*
* Parser for string resource files
*/
#include "lib/framework/frame.h"
#include "lib/framework/strres.h"
#include "lib/framework/strresly.h"
extern int strres_lex(void);
extern int strres_get_lineno(void);
extern char* strres_get_text(void);
// Forward declaration to allow pointers to this type
struct STR_RES;
void yyerror(struct STR_RES *p, const char* msg)
{
debug(LOG_ERROR, "STRRES file parse error:\n%s at line %d\nText: '%s'", msg, strres_get_lineno(), strres_get_text());
}
%}
%parse-param {struct STR_RES *psStrRes}
%name-prefix "strres_"
%union {
char *sval;
}
/* value tokens */
%token <sval> TEXT_T
%token <sval> QTEXT_T /* Text with double quotes surrounding it */
// Rule types
%type <sval> string
%destructor {
#ifndef WZ_OS_WIN
// Force type checking by the compiler
char * const s = $$;
if (s)
free(s);
#endif
} TEXT_T QTEXT_T string
%%
file: line
| file line
;
line: TEXT_T string
{
/* Pass the text string to the string manager */
const bool success = strresStoreString((struct STR_RES*)psStrRes, $1, $2);
// Clean up our tokens
free($1);
free($2);
if (!success)
{
YYABORT;
}
}
;
string: QTEXT_T
| '_' '(' QTEXT_T ')'
{
$$ = strdup(gettext($3));
free($3);
}
|
