From e0e1f3269042bd67c5d8bbc14467d1f2ea56b30e Mon Sep 17 00:00:00 2001 From: Sergey Ignatov Date: Mon, 29 Sep 2014 16:43:37 +0200 Subject: [PATCH] sync GPUB --- .../lang/parser/GeneratedParserUtilBase.java | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/platform/lang-impl/src/com/intellij/lang/parser/GeneratedParserUtilBase.java b/platform/lang-impl/src/com/intellij/lang/parser/GeneratedParserUtilBase.java index 267333399dbd..8ad37418f660 100644 --- a/platform/lang-impl/src/com/intellij/lang/parser/GeneratedParserUtilBase.java +++ b/platform/lang-impl/src/com/intellij/lang/parser/GeneratedParserUtilBase.java @@ -1,3 +1,19 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * 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. + */ + // This class is a runtime engine for parsers generated by Grammar-Kit. // Do not modify or refactor without complete investigation and/or review. package com.intellij.lang.parser; @@ -107,6 +123,11 @@ public class GeneratedParserUtilBase { return TokenSet.create(tokenTypes_); } + public static boolean leftMarkerIs(PsiBuilder builder_, IElementType type) { + LighterASTNode marker = builder_.getLatestDoneMarker(); + return marker != null && marker.getTokenType() == type; + } + private static boolean consumeTokens(PsiBuilder builder_, boolean smart, int pin, IElementType... tokens) { ErrorState state = ErrorState.get(builder_); if (state.completionState != null && state.predicateCount == 0) {