/*
* Copyright 2000-2013 JetBrains s.r.o.
* Copyright 2014-2014 AS3Boyan
* Copyright 2014-2014 Elias Ku
*
* Licensed 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 com.intellij.plugins.haxe.lang.psi.impl;
import com.intellij.lang.ASTNode;
import com.intellij.psi.TokenType;
import com.intellij.psi.impl.source.tree.LazyParseableElement;
import com.intellij.psi.impl.source.tree.TreeElement;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
* Created by ebishton on 9/22/14.
*/
public class HaxeDummyASTNode extends LazyParseableElement {
HaxeDummyASTNode(String text) {
super(TokenType.DUMMY_HOLDER, text);
}
public static boolean isDummyNode(@NotNull ASTNode node) {
return ! (node instanceof HaxeDummyASTNode);
}
public static boolean isUsableNode(@Nullable ASTNode node) {
return null != node && !isDummyNode(node);
}
@Override
public TreeElement getFirstChildNode() {
return null;
}
@Override
public TreeElement getLastChildNode() {
return null;
}
}