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/* -*- Mode: C; indent-tabs-mode:nil; c-basic-offset: 8-*- */
/*
* This file is part of The Croco Library
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2.1 of the GNU Lesser General Public
* License as published by the Free Software Foundation.
*
* This program 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 Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
* Author: Dodji Seketeli
* See COPYRIGHTS file for copyrights information.
*/
#ifndef __CR_PARSER_H__
#define __CR_PARSER_H__
#include <glib.h>
#include "cr-input.h"
#include "cr-tknzr.h"
#include "cr-utils.h"
#include "cr-doc-handler.h"
G_BEGIN_DECLS
/**
*@file
*The declaration file
*of the #CRParser class.
*/
typedef struct _CRParser CRParser ;
typedef struct _CRParserPriv CRParserPriv ;
/**
*The implementation of
*the SAC parser.
*The Class is opaque
*and must be manipulated through
*the provided methods.
*/
struct _CRParser {
CRParserPriv *priv ;
} ;
CRParser * cr_parser_new (CRTknzr *a_tknzr) ;
CRParser * cr_parser_new_from_buf (guchar *a_buf, gulong a_len,
enum CREncoding a_enc,
gboolean a_free_buf) ;
CRParser * cr_parser_new_from_file (const guchar *a_file_uri,
enum CREncoding a_enc) ;
CRParser * cr_parser_new_from_input (CRInput *a_input) ;
enum CRStatus cr_parser_set_tknzr (CRParser *a_this, CRTknzr *a_tknzr) ;
enum CRStatus cr_parser_get_tknzr (CRParser *a_this, CRTknzr **a_tknzr) ;
enum CRStatus cr_parser_get_parsing_location (CRParser const *a_this, CRParsingLocation *a_loc) ;
enum CRStatus cr_parser_try_to_skip_spaces_and_comments (CRParser *a_this) ;
enum CRStatus cr_parser_set_sac_handler (CRParser *a_this,
CRDocHandler *a_handler) ;
enum CRStatus cr_parser_get_sac_handler (CRParser *a_this,
CRDocHandler **a_handler) ;
enum CRStatus cr_parser_set_use_core_grammar (CRParser *a_this,
gboolean a_use_core_grammar) ;
enum CRStatus cr_parser_get_use_core_grammar (CRParser const *a_this,
gboolean *a_use_core_grammar) ;
enum CRStatus cr_parser_parse (CRParser *a_this) ;
enum CRStatus cr_parser_parse_file (CRParser *a_this,
const guchar *a_file_uri,
enum CREncoding a_enc) ;
enum CRStatus cr_parser_parse_buf (CRParser *a_this, const guchar *a_buf,
gulong a_len, enum CREncoding a_enc) ;
enum CRStatus cr_parser_set_default_sac_handler (CRParser *a_this) ;
enum CRStatus cr_parser_parse_term (CRParser *a_this, CRTerm **a_term) ;
enum CRStatus cr_parser_parse_selector (CRParser * a_this, CRSelector ** a_selector) ;
enum CRStatus cr_parser_parse_expr (CRParser *a_this, CRTerm **a_expr) ;
enum CRStatus cr_parser_parse_prio (CRParser *a_this, CRString **a_prio) ;
enum CRStatus cr_parser_parse_declaration (CRParser *a_this, CRString **a_property,
CRTerm **a_expr, gboolean *a_important) ;
enum CRStatus cr_parser_parse_statement_core (CRParser *a_this) ;
enum CRStatus cr_parser_parse_ruleset (CRParser *a_this) ;
enum CRStatus cr_parser_parse_import (CRParser *a_this, GList ** a_media_list,
CRString **a_import_string,
CRParsingLocation *a_location) ;
enum CRStatus cr_parser_parse_media (CRParser *a_this) ;
enum CRStatus cr_parser_parse_page (CRParser *a_this) ;
enum CRStatus cr_parser_parse_charset (CRParser *a_this, CRString **a_value,
CRParsingLocation *a_charset_sym_location) ;
enum CRStatus cr_parser_parse_font_face (CRParser *a_this) ;
void cr_parser_destroy (CRParser *a_this) ;
G_END_DECLS
#endif /*__CR_PARSER_H__*/
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