/*
* 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.
*/
package com.jetbrains.python;
import com.intellij.openapi.extensions.ExtensionPointName;
import com.intellij.psi.tree.TokenSet;
import org.jetbrains.annotations.NotNull;
/**
* Contributes element types of various kinds specific for a particular Python dialect.
*
* @author vlan
*/
public interface PythonDialectsTokenSetContributor {
ExtensionPointName<PythonDialectsTokenSetContributor> EP_NAME = ExtensionPointName.create("Pythonid.dialectsTokenSetContributor");
/**
* Returns element types that are subclasses of {@link com.jetbrains.python.psi.PyStatement}.
*/
@NotNull
TokenSet getStatementTokens();
/**
* Returns element types that are subclasses of {@link com.jetbrains.python.psi.PyExpression}.
*/
@NotNull
TokenSet getExpressionTokens();
/**
* Returns element types that are language keywords.
*/
@NotNull
TokenSet getKeywordTokens();
/**
* Returns element types that are subclasses of {@link com.jetbrains.python.psi.PyParameter}.
*/
@NotNull
TokenSet getParameterTokens();
/**
* Returns element types that are subclasses of {@link com.jetbrains.python.psi.PyFunction}.
*/
@NotNull
TokenSet getFunctionDeclarationTokens();
/**
* Returns element types that can be used as unbalanced braces recovery tokens in the lexer.
*/
@NotNull
TokenSet getUnbalancedBracesRecoveryTokens();
/**
* Returns element types that are subclasses of {@link com.jetbrains.python.psi.PyReferenceExpression}.
*/
@NotNull
TokenSet getReferenceExpressionTokens();
}