MoochoPack: Miscellaneous Utilities for MOOCHO Version of the Day
OptionsFromStreamPack_StringToBool.cpp
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00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
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00041 
00042 #include <string.h>
00043 #include <sstream>
00044 
00045 #include "OptionsFromStreamPack_StringToBool.hpp"
00046 #include "OptionsFromStreamPack_OptionsFromStreamExceptions.hpp"
00047 
00048 bool OptionsFromStreamPack ::StringToBool( const char* opt_name, const char* str ) {
00049 
00050   if( !::strcmp( str, "true" ) )
00051     return true; 
00052   if( !::strcmp( str, "false" ) )
00053     return false;
00054   std::ostringstream omsg;
00055   omsg  << "StringToBool(...): "
00056       << "Error, the string \"" << str << "\" must be \"true\" or \"false\" for \""
00057       << opt_name << "\"";
00058   throw InputException( omsg.str() );
00059 
00060   return false; // will never execute.
00061 }
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