Mercurial > hg > graal-compiler
diff graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalAndNode.java @ 13821:b16ec83edc73
Documentation and more refactoring of Simple Language
author | Christian Wimmer <christian.wimmer@oracle.com> |
---|---|
date | Wed, 29 Jan 2014 20:45:43 -0800 |
parents | 7c418666c6c9 |
children | 64c77f0577bb |
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--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalAndNode.java Wed Jan 29 20:43:28 2014 -0800 +++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalAndNode.java Wed Jan 29 20:45:43 2014 -0800 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2012, 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 @@ -23,28 +23,25 @@ package com.oracle.truffle.sl.nodes.expression; import com.oracle.truffle.api.dsl.*; +import com.oracle.truffle.api.nodes.*; import com.oracle.truffle.sl.nodes.*; +@NodeInfo(shortName = "&&") @SuppressWarnings("unused") public abstract class SLLogicalAndNode extends SLBinaryNode { @ShortCircuit("rightNode") - public boolean needsRightNode(boolean left) { + protected boolean needsRightNode(boolean left) { return left; } @ShortCircuit("rightNode") - public boolean needsRightNode(Object left) { + protected boolean needsRightNode(Object left) { return left instanceof Boolean && needsRightNode(((Boolean) left).booleanValue()); } @Specialization - public boolean doBoolean(boolean left, boolean hasRight, boolean right) { + protected boolean doBoolean(boolean left, boolean hasRight, boolean right) { return left && right; } - - @Generic - public Object doGeneric(Object left, boolean hasRight, Object right) { - throw new RuntimeException("operation not defined for type " + left.getClass().getSimpleName()); - } }