CmdLineParser/src/CmdLineParser.cpp

#include <iostream>
#include "CmdLineParser.h"

namespace FCUtils {

  void CmdLineParser::ParseCmdLine(int argc, char ** argv) {
    int i=1;
    string arg,name,val;
    while( i < argc ) {
      // check for options starting with - or +
      arg=argv[i++];
      string::size_type p= arg.find_first_of("-",0,1);
      switch (p) {
      case 0:
        // If is an option add it to name and store the position to
        // save the val into
        name=arg.substr(1,arg.size()-1);
        // Let's start supposing is a boolean parameter
        args_[name]="true";
        break;
      case string::npos :
        // Here no - or + found, assign it to the latest saved
        // parameter
        args_[name]=arg;
        break;
      default:
        // put here an error message !
        break;
      }
    }
  }
  
  
  void CmdLineParser::MoveToOptions() {
    for (ArgMap::const_iterator i = args_.begin(); 
         i != args_.end(); ++ i) {
      switch(optmode_) {
      case UPDATE:
        Options::Get()->UpdateOption(i->first, i->second);
        break;
      case DEFINE:
        Options::Get()->SetOption(i->first, i->second);
        break;
      default:
        break;
      }
    }
    
  }
  
  void CmdLineParser::Print() const {
    for (ArgMap::const_iterator i = args_.begin(); 
         i != args_.end(); ++ i) {
      std::cout << " Arg : " <<  i->first 
                <<", value: " <<i->second << std::endl;
    }
  }
  
}; // namespace FCUtils
1	nikolas	1.1	#include <iostream>
2			#include "CmdLineParser.h"
3
4			namespace FCUtils {
5
6			void CmdLineParser::ParseCmdLine(int argc, char ** argv) {
7			int i=1;
8			string arg,name,val;
9			while( i < argc ) {
10			// check for options starting with - or +
11			arg=argv[i++];
12			string::size_type p= arg.find_first_of("-",0,1);
13			switch (p) {
14			case 0:
15			// If is an option add it to name and store the position to
16			// save the val into
17			name=arg.substr(1,arg.size()-1);
18			// Let's start supposing is a boolean parameter
19			args_[name]="true";
20			break;
21			case string::npos :
22			// Here no - or + found, assign it to the latest saved
23			// parameter
24			args_[name]=arg;
25			break;
26			default:
27			// put here an error message !
28			break;
29			}
30			}
31			}
32
33
34			void CmdLineParser::MoveToOptions() {
35			for (ArgMap::const_iterator i = args_.begin();
36			i != args_.end(); ++ i) {
37			switch(optmode_) {
38			case UPDATE:
39			Options::Get()->UpdateOption(i->first, i->second);
40			break;
41			case DEFINE:
42			Options::Get()->SetOption(i->first, i->second);
43			break;
44			default:
45			break;
46			}
47			}
48
49			}
50
51			void CmdLineParser::Print() const {
52			for (ArgMap::const_iterator i = args_.begin();
53			i != args_.end(); ++ i) {
54			std::cout << " Arg : " << i->first
55			<<", value: " <<i->second << std::endl;
56			}
57			}
58
59			}; // namespace FCUtils