php/php.editor/src/org/netbeans/modules/php/editor/model/FunctionScope.java

/*
 * 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.netbeans.modules.php.editor.model;

import java.util.Collection;
import java.util.List;
import org.netbeans.modules.php.editor.api.elements.FullyQualifiedElement;
import org.netbeans.modules.php.editor.api.elements.ParameterElement;

/**
 * @author Radek Matous
 */
public interface FunctionScope extends Scope, VariableScope, FullyQualifiedElement {

    boolean isAnonymous(); //lambda, closures
    List<? extends String> getParameterNames();
    List<? extends ParameterElement> getParameters();
    Collection<? extends String> getReturnTypeNames();
    Collection<? extends TypeScope> getReturnTypes();
    Collection<? extends TypeScope> getReturnTypes(boolean resolve, Collection<? extends TypeScope> callerTypes);

}