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/******************************************************************************* |
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/******************************************************************************* |
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* Copyright (c) 2000, 2008 IBM Corporation and others. |
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* Copyright (c) 2000, 2010 IBM Corporation and others. |
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* All rights reserved. This program and the accompanying materials |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* which accompanies this distribution, and is available at |
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LocalVariableBinding local = this.locals[ilocal]; // if no local at all, will be locals[ilocal]==null |
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LocalVariableBinding local = this.locals[ilocal]; // if no local at all, will be locals[ilocal]==null |
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// check if variable is actually used, and may force it to be preserved |
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// check if variable is actually used, and may force it to be preserved |
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boolean generateCurrentLocalVar = (local.useFlag == LocalVariableBinding.USED && local.constant() == Constant.NotAConstant); |
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boolean generateCurrentLocalVar = (local.useFlag != LocalVariableBinding.UNUSED && local.constant() == Constant.NotAConstant); |
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// do not report fake used variable |
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// do not report fake used variable |
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if (local.useFlag == LocalVariableBinding.UNUSED |
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if (local.useFlag == LocalVariableBinding.UNUSED |
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&& (local.declaration != null) // unused (and non secret) local |
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&& (local.declaration != null) // unused (and non secret) local |
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&& ((local.declaration.bits & ASTNode.IsLocalDeclarationReachable) != 0)) { // declaration is reachable |
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&& ((local.declaration.bits & ASTNode.IsLocalDeclarationReachable) != 0)) { // declaration is reachable |
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if (!(local.declaration instanceof Argument)) // do not report unused catch arguments |
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if (!(local.declaration instanceof Argument)) // do not report unused catch arguments |
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problemReporter().unusedLocalVariable(local.declaration); |
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problemReporter().unusedLocalVariable(local.declaration); |
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} |
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} |
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