/
ConditionalExpr.java
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/
ConditionalExpr.java
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/*
* Copyright (c) 2003, Mikael Ståldal
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the author nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* Note: This is known as "the modified BSD license". It's an approved
* Open Source and Free Software license, see
* http://www.opensource.org/licenses/
* and
* http://www.gnu.org/philosophy/license-list.html
*/
package nu.staldal.lsp.expr;
import nu.staldal.lsp.compiler.LSPExpr;
/**
* A if-then-else expression.
*/
public class ConditionalExpr extends LSPExpr
{
protected LSPExpr testExpr;
protected LSPExpr thenExpr;
protected LSPExpr elseExpr;
public ConditionalExpr(LSPExpr testExpr, LSPExpr thenExpr, LSPExpr elseExpr)
{
this.testExpr = testExpr;
this.thenExpr = thenExpr;
this.elseExpr = elseExpr;
}
public LSPExpr getTest()
{
return testExpr;
}
public LSPExpr getThen()
{
return thenExpr;
}
public LSPExpr getElse()
{
return elseExpr;
}
@Override
public String toString()
{
return "ConditionalExpr(" + testExpr + "," + thenExpr + "," + elseExpr + ")";
}
}