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kc3-lang/libxkbcommon/src/xkbcomp/parser-priv.h

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  • Author : Ran Benita
    Date : 2013-09-29 00:41:17
    Hash : 409f27d7
    Message : parser: don't use %locations byacc doesn't support this feature. We print the line/col of the last scanned token instead. This is slightly less in case of *parser* errors (not syntax errors), but I couldn't make it point to another line, and this are pretty cryptic anyways. So it's good enough. Also might be a bit faster, but haven't checked. Signed-off-by: Ran Benita <ran234@gmail.com>

  • src/xkbcomp/parser-priv.h
  • /************************************************************
     * Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
     *
     * Permission to use, copy, modify, and distribute this
     * software and its documentation for any purpose and without
     * fee is hereby granted, provided that the above copyright
     * notice appear in all copies and that both that copyright
     * notice and this permission notice appear in supporting
     * documentation, and that the name of Silicon Graphics not be
     * used in advertising or publicity pertaining to distribution
     * of the software without specific prior written permission.
     * Silicon Graphics makes no representation about the suitability
     * of this software for any purpose. It is provided "as is"
     * without any express or implied warranty.
     *
     * SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
     * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
     * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
     * GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
     * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
     * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
     * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
     * THE USE OR PERFORMANCE OF THIS SOFTWARE.
     *
     ********************************************************/
    
    #ifndef XKBCOMP_PARSER_PRIV_H
    #define XKBCOMP_PARSER_PRIV_H
    
    struct scanner;
    struct parser_param;
    
    #include "parser.h"
    
    int
    scanner_error(struct scanner *scanner, const char *msg);
    
    void
    scanner_warn(struct scanner *s, const char *msg);
    
    int
    _xkbcommon_lex(YYSTYPE *yylval, struct scanner *scanner);
    
    XkbFile *
    parse(struct xkb_context *ctx, void *scanner, const char *map);
    
    int
    keyword_to_token(const char *string);
    
    #endif