47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*=========================================================================
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Program: Insight Segmentation & Registration Toolkit
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Insight Consortium. All rights reserved.
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "cmElseCommand.h"
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#include "cmCacheManager.h"
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bool cmElseCommand::InitialPass(std::vector<std::string> const& args)
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{
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bool isValid;
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bool isTrue = cmIfCommand::IsTrue(args,isValid,m_Makefile);
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if (!isValid)
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{
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this->SetError("An ELSE command had incorrect arguments");
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return false;
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}
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// first remove any function blockers for the IF
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m_Makefile->RemoveFunctionBlocker("ELSE",args);
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// if is true create a blocker for the else
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cmIfFunctionBlocker *f = new cmIfFunctionBlocker();
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f->m_IsBlocking = isTrue;
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for(std::vector<std::string>::const_iterator j = args.begin();
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j != args.end(); ++j)
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{
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f->m_Args.push_back(*j);
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}
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m_Makefile->AddFunctionBlocker(f);
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return true;
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}
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