Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.api/src/com/oracle/truffle/api/source/SourceLineLocation.java @ 15040:288c23143d47
Fix most raw type references.
author | Josef Eisl <josef.eisl@jku.at> |
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date | Wed, 09 Apr 2014 19:08:53 +0200 |
parents | 35f637594acc |
children |
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/* * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.truffle.api.source; import com.oracle.truffle.api.*; /** * A specification for a location in guest language source, expressed as a line number in a specific * instance of {@link Source}, suitable for hash table keys with equality defined in terms of * content. */ public class SourceLineLocation implements Comparable<Object> { private final Source source; private final int line; public SourceLineLocation(Source source, int line) { assert source != null; this.source = source; this.line = line; } public SourceLineLocation(SourceSection sourceSection) { this(sourceSection.getSource(), sourceSection.getStartLine()); } public Source getSource() { return source; } public int getLine() { return line; } @Override public String toString() { return "SourceLine [" + source.getName() + ", " + line + "]"; } @Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + line; result = prime * result + source.hashCode(); return result; } @Override public boolean equals(Object obj) { if (this == obj) { return true; } if (obj == null) { return false; } if (!(obj instanceof SourceLineLocation)) { return false; } SourceLineLocation other = (SourceLineLocation) obj; if (line != other.line) { return false; } return source.equals(other.source); } @Override public int compareTo(Object o) { final SourceLineLocation other = (SourceLineLocation) o; final int nameOrder = source.getName().compareTo(other.source.getName()); if (nameOrder != 0) { return nameOrder; } return Integer.compare(line, other.line); } }