FM / program

/usr/include/boost/program_options

Name	Size	Mode	Actions
detail/	-	0755	rm
cmdline.hpp	3697	0644	edit dl rm
config.hpp	1754	0644	edit dl rm
environment_iterator.hpp	1276	0644	edit dl rm
eof_iterator.hpp	3328	0644	edit dl rm
errors.hpp	15248	0644	edit dl rm
option.hpp	2487	0644	edit dl rm
options_description.hpp	11828	0644	edit dl rm
parsers.hpp	11379	0644	edit dl rm
positional_options.hpp	2733	0644	edit dl rm
value_semantic.hpp	14466	0644	edit dl rm
variables_map.hpp	6984	0644	edit dl rm
version.hpp	753	0644	edit dl rm

Edit: /usr/include/boost/program_options/environment_iterator.hpp (1276B)

// Copyright Vladimir Prus 2004.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt
// or copy at http://www.boost.org/LICENSE_1_0.txt)

#ifndef BOOST_ENVIRONMENT_ITERATOR_VP_2004_05_14
#define BOOST_ENVIRONMENT_ITERATOR_VP_2004_05_14

#include "eof_iterator.hpp"

#include <utility>
#include <string>
#include <cassert>

namespace boost {

class environment_iterator 
        : public eof_iterator<environment_iterator, 
                              std::pair<std::string, std::string> >
    {
    public:
        environment_iterator(char** environment)
        : m_environment(environment)
        {
            get();
        }
        
        environment_iterator()
        {
            found_eof();
        }
        
        void get()
        {
            if (*m_environment == 0)
                found_eof();
            else {
                std::string s(*m_environment);
                std::string::size_type n = s.find('=');
                assert(n != s.npos);
                value().first = s.substr(0, n);
                value().second = s.substr(n+1);
                
                ++m_environment;
            }
        }
        
    private:
        char** m_environment;
    };
}
#endif

// Copyright Vladimir Prus 2004. // Distributed under the Boost Software License, Version 1.0. // (See accompanying file LICENSE_1_0.txt // or copy at http://www.boost.org/LICENSE_1_0.txt) #ifndef BOOST_ENVIRONMENT_ITERATOR_VP_2004_05_14 #define BOOST_ENVIRONMENT_ITERATOR_VP_2004_05_14 #include "eof_iterator.hpp" #include #include #include namespace boost { class environment_iterator : public eof_iterator > { public: environment_iterator(char** environment) : m_environment(environment) { get(); } environment_iterator() { found_eof(); } void get() { if (*m_environment == 0) found_eof(); else { std::string s(*m_environment); std::string::size_type n = s.find('='); assert(n != s.npos); value().first = s.substr(0, n); value().second = s.substr(n+1); ++m_environment; } } private: char** m_environment; }; } #endif