| /******************************************************************************* |
| * Copyright (c) 2012 NumberFour AG |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * NumberFour AG - initial API and Implementation (Alex Panchenko) |
| *******************************************************************************/ |
| package org.eclipse.dltk.javascript.internal.core; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.dltk.javascript.typeinfo.IRParameter; |
| import org.eclipse.dltk.javascript.typeinfo.IRType; |
| import org.eclipse.dltk.javascript.typeinfo.model.ParameterKind; |
| |
| public class RParameter implements IRParameter { |
| |
| private final String name; |
| private final IRType type; |
| private final ParameterKind kind; |
| |
| public RParameter(String name, IRType type, ParameterKind kind) { |
| Assert.isNotNull(type); |
| this.name = name; |
| this.type = type; |
| this.kind = kind; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public IRType getType() { |
| return type; |
| } |
| |
| public ParameterKind getKind() { |
| return kind; |
| } |
| |
| @Override |
| public int hashCode() { |
| return type.hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof RParameter) { |
| final RParameter other = (RParameter) obj; |
| if (name == null) { |
| if (other.name != null) |
| return false; |
| } else if (!name.equals(other.name)) |
| return false; |
| if (!type.equals(other.type)) |
| return false; |
| if (kind != other.kind) |
| return false; |
| return true; |
| } else { |
| return false; |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return name + ":" + type; |
| } |
| |
| public boolean isOptional() { |
| return kind == ParameterKind.OPTIONAL; |
| } |
| |
| public boolean isVarargs() { |
| return kind == ParameterKind.VARARGS; |
| } |
| |
| } |