python/src/com/jetbrains/python/parsing/ParsingContext.java

/*
 * Copyright 2000-2013 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.
 */
package com.jetbrains.python.parsing;

import com.intellij.lang.PsiBuilder;
import com.jetbrains.python.psi.LanguageLevel;

public class ParsingContext {
  private final StatementParsing stmtParser;
  private final ExpressionParsing expressionParser;
  private final FunctionParsing functionParser;
  private final PsiBuilder myBuilder;
  private final LanguageLevel myLanguageLevel;

  public ParsingContext(final PsiBuilder builder, LanguageLevel languageLevel, StatementParsing.FUTURE futureFlag) {
    myBuilder = builder;
    myLanguageLevel = languageLevel;
    stmtParser = new StatementParsing(this, futureFlag);
    expressionParser = new ExpressionParsing(this);
    functionParser = new FunctionParsing(this);
  }

  public StatementParsing getStatementParser() {
    return stmtParser;
  }

  public ExpressionParsing getExpressionParser() {
    return expressionParser;
  }

  public FunctionParsing getFunctionParser() {
    return functionParser;
  }

  public PsiBuilder getBuilder() {
    return myBuilder;
  }

  public LanguageLevel getLanguageLevel() {
    return myLanguageLevel;
  }

  public ParsingScope emptyParsingScope() {
    return new ParsingScope();
  }
}