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/*
Copyright (C) 2016-2017 Alexander Borisov
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Author: lex.borisov@gmail.com (Alexander Borisov)
*/
#include "mycss/declaration/parser.h"
void mycss_declaration_parser_begin(mycss_entry_t* entry, mycss_token_t* token)
{
if(entry->declaration->entry == NULL) {
/* some error */
}
}
void mycss_declaration_parser_ident(mycss_entry_t* entry, mycss_token_t* token)
{
mycss_declaration_entry_t* dec_entry = mycss_declaration_entry(entry->declaration);
if(dec_entry == NULL || (dec_entry->flags & MyCSS_DECLARATION_FLAGS_BAD) == 0) {
dec_entry = mycss_declaration_entry_create(entry->declaration, NULL);
mycss_declaration_entry_append_to_current(entry->declaration, dec_entry);
}
else
mycss_declaration_entry_clean(dec_entry);
mycore_string_t str;
mycss_token_data_to_string(entry, token, &str, true, false);
const mycss_property_index_static_entry_t *prop_entry = mycss_property_index_entry_by_name(str.data, str.length);
if(prop_entry) {
dec_entry->type = prop_entry->type;
entry->parser = mycss_declaration_state_ident;
entry->parser_switch = prop_entry->parser;
}
else {
entry->parser = mycss_declaration_state_parse_error;
}
mycore_string_destroy(&str, false);
}
void mycss_declaration_parser_end(mycss_entry_t* entry, mycss_token_t* token)
{
mycss_declaration_entry_t* dec_entry = mycss_declaration_entry(entry->declaration);
if(dec_entry && dec_entry->type == MyCSS_PROPERTY_TYPE_UNDEF) {
if(dec_entry->prev) {
entry->declaration->entry_last = dec_entry->prev;
dec_entry->prev->next = NULL;
dec_entry->prev = NULL;
mycss_declaration_entry_destroy(entry->declaration, dec_entry, true);
}
else {
*entry->declaration->entry = NULL;
entry->declaration->entry_last = NULL;
}
}
}
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