Mercurial > hg > graal-compiler
diff graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/core/range/ObjectRange.java @ 13514:0fbee3eb71f0
Ruby: import project.
author | Chris Seaton <chris.seaton@oracle.com> |
---|---|
date | Mon, 06 Jan 2014 17:12:09 +0000 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.truffle.ruby.runtime/src/com/oracle/truffle/ruby/runtime/core/range/ObjectRange.java Mon Jan 06 17:12:09 2014 +0000 @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This + * code is released under a tri EPL/GPL/LGPL license. You can use it, + * redistribute it and/or modify it under the terms of the: + * + * Eclipse Public License version 1.0 + * GNU General Public License version 2 + * GNU Lesser General Public License version 2.1 + */ +package com.oracle.truffle.ruby.runtime.core.range; + +import com.oracle.truffle.ruby.runtime.core.*; +import com.oracle.truffle.ruby.runtime.core.array.*; + +public class ObjectRange extends RubyRange { + + private final Object begin; + private final Object end; + private final boolean excludeEnd; + + public ObjectRange(RubyClass rangeClass, Object begin, Object end, boolean excludeEnd) { + super(rangeClass); + this.begin = begin; + this.end = end; + this.excludeEnd = excludeEnd; + } + + @Override + public RubyArray toArray() { + throw new UnsupportedOperationException(); + } + + public Object getBegin() { + return begin; + } + + public Object getEnd() { + return end; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((begin == null) ? 0 : begin.hashCode()); + result = prime * result + ((end == null) ? 0 : end.hashCode()); + result = prime * result + (excludeEnd ? 1231 : 1237); + return result; + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj == null) { + return false; + } + if (!(obj instanceof ObjectRange)) { + return false; + } + ObjectRange other = (ObjectRange) obj; + if (begin == null) { + if (other.begin != null) { + return false; + } + } else if (!begin.equals(other.begin)) { + return false; + } + if (end == null) { + if (other.end != null) { + return false; + } + } else if (!end.equals(other.end)) { + return false; + } + if (excludeEnd != other.excludeEnd) { + return false; + } + return true; + } + + @Override + public boolean doesExcludeEnd() { + // TODO Auto-generated method stub + return false; + } + +}