/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
parcel Lucy;
class Lucy::Search::QueryParser::QueryLexer inherits Clownfish::Obj {
bool heed_colons;
inert incremented QueryLexer*
new();
inert QueryLexer*
init(QueryLexer *self);
/** Parse a query string into an array of tokens.
*
* @param query_string The string to be parsed. May be NULL.
* @return an array of ParserElems.
*/
incremented Vector*
Tokenize(QueryLexer *self, String *query_string = NULL);
bool
Heed_Colons(QueryLexer *self);
/** Enable/disable parsing of `fieldname:foo` constructs.
*/
void
Set_Heed_Colons(QueryLexer *self, bool heed_colons);
}