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shows how to alter output

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This commit is contained in:
mes5k 2004-10-14 20:04:02 +00:00
parent 87763dd292
commit 35ba094cc3
1 changed files with 27 additions and 1 deletions
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28
examples/test4.cpp
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@ -7,6 +7,32 @@
using namespace TCLAP;
using namespace std;
// This exemplifies how the CmdLine class can be overridden to provide
// user defined output.
class MyCmdLine : public CmdLine
{
public:
MyCmdLine(const std::string& name,
const std::string& message,
const std::string& version = "none" )
: CmdLine(name,message,version) { }
MyCmdLine(const std::string& message,
const char delimiter = ' ',
const std::string& version = "none" )
: CmdLine(message,delimiter,version) { }
virtual void failure(const ArgException& e)
{
cerr << "My special failure message for: " << endl
<< e.what() << endl;
exit(1);
}
};
bool _boolTestB;
bool _boolTestA;
string _stringTest;
@ -29,7 +55,7 @@ void parseOptions(int argc, char** argv)
{
try {
CmdLine cmd("this is a message", ' ', "0.99" );
MyCmdLine cmd("this is a message", ' ', "0.99" );
//
// Define arguments