/*
* 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.
*/
package org.fandev.lang.fan.parsing;
import com.intellij.lang.PsiBuilder;
import com.intellij.openapi.util.Key;
/**
* @author freds
* @date Jan 21, 2009
*/
public class FanParserContext {
private final static Key<FanParserContext> KEY = new Key<FanParserContext>("FanParser");
public static FanParserContext get(final PsiBuilder builder) {
FanParserContext context = builder.getUserData(KEY);
if (context == null) {
context = new FanParserContext();
builder.putUserData(KEY, context);
}
return context;
}
}