gtestCmdLnArg.cxx File Reference

#include <string>
#include <vector>
#include "Framework/Messenger/Messenger.h"
#include "Framework/Utils/CmdLnArgParser.h"

Include dependency graph for gtestCmdLnArg.cxx:

Go to the source code of this file.

Functions
int	main (int argc, char **argv)

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 30 of file gtestCmdLnArg.cxx.

References genie::CmdLnArgParser::Arg(), genie::CmdLnArgParser::ArgAsDouble(), genie::CmdLnArgParser::ArgAsLong(), genie::CmdLnArgParser::ArgAsStringTokens(), LOG, genie::CmdLnArgParser::OptionExists(), and pNOTICE.

{
  CmdLnArgParser parser(argc,argv);

  LOG("test", pNOTICE)
     << "Option -f exists? " << parser.OptionExists('f');
  LOG("test", pNOTICE)
     << "Option -s exists? " << parser.OptionExists('s');

  if(parser.OptionExists('d')) {
    LOG("test", pNOTICE)
       << "Command line argument following -d : " 
       << parser.Arg('d');
    LOG("test", pNOTICE)
       << "Command line argument following -d (as double): " 
       << parser.ArgAsDouble('d');
  }

  if(parser.OptionExists('l')) {
    LOG("test", pNOTICE)
       << "Command line argument following -l : " 
       << parser.Arg('l');
    LOG("test", pNOTICE)
       << "Command line argument following -l (as long int): " 
       << parser.ArgAsLong('l');
  }

  if(parser.OptionExists('v')) {
    LOG("test", pNOTICE)
       << "Command line argument following -v : " 
       << parser.Arg('v');
    vector<string> tokens = parser.ArgAsStringTokens('v',",");
    vector<string>::const_iterator iter = tokens.begin();
    for( ; iter != tokens.end(); ++iter) {
       LOG("test", pNOTICE) 
         << "Token: " << *iter;
    }
  }

  if(parser.OptionExists("with-long-command-line-option")) {
    LOG("test", pNOTICE)
       << "Command line argument following --with-long-command-line-option : " 
       << parser.Arg("with-long-command-line-option");
  }

  return 0;
}