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// This code was generated by CLI, a command line interface
// compiler for C++.
//
#ifndef CLI_OPTIONS_HXX
#define CLI_OPTIONS_HXX
#include <iosfwd>
#include <string>
#include <exception>
namespace cli
{
class unknown_mode
{
public:
enum value
{
skip,
stop,
fail
};
unknown_mode (value v);
operator value () const
{
return v_;
}
private:
value v_;
};
// Exceptions.
//
class exception: public std::exception
{
public:
virtual void
print (std::ostream&) const = 0;
};
std::ostream&
operator<< (std::ostream&, const exception&);
class unknown_option: public exception
{
public:
virtual
~unknown_option () throw ();
unknown_option (const std::string& option);
const std::string&
option () const;
virtual void
print (std::ostream&) const;
virtual const char*
what () const throw ();
private:
std::string option_;
};
class unknown_argument: public exception
{
public:
virtual
~unknown_argument () throw ();
unknown_argument (const std::string& argument);
const std::string&
argument () const;
virtual void
print (std::ostream&) const;
virtual const char*
what () const throw ();
private:
std::string argument_;
};
class missing_value: public exception
{
public:
virtual
~missing_value () throw ();
missing_value (const std::string& option);
const std::string&
option () const;
virtual void
print (std::ostream&) const;
virtual const char*
what () const throw ();
private:
std::string option_;
};
class invalid_value: public exception
{
public:
virtual
~invalid_value () throw ();
invalid_value (const std::string& option,
const std::string& value);
const std::string&
option () const;
const std::string&
value () const;
virtual void
print (std::ostream&) const;
virtual const char*
what () const throw ();
private:
std::string option_;
std::string value_;
};
}
#include <map>
#include <string>
#include <vector>
class options
{
public:
options (int argc,
char** argv,
::cli::unknown_mode option = ::cli::unknown_mode::fail,
::cli::unknown_mode argument = ::cli::unknown_mode::stop);
options (int start,
int argc,
char** argv,
::cli::unknown_mode option = ::cli::unknown_mode::fail,
::cli::unknown_mode argument = ::cli::unknown_mode::stop);
options (int argc,
char** argv,
int& end,
::cli::unknown_mode option = ::cli::unknown_mode::fail,
::cli::unknown_mode argument = ::cli::unknown_mode::stop);
options (int start,
int argc,
char** argv,
int& end,
::cli::unknown_mode option = ::cli::unknown_mode::fail,
::cli::unknown_mode argument = ::cli::unknown_mode::stop);
// Option accessors.
//
public:
bool const&
help () const;
bool const&
version () const;
std::string const&
output_dir () const;
bool const&
suppress_inline () const;
std::string const&
hxx_suffix () const;
std::string const&
ixx_suffix () const;
std::string const&
cxx_suffix () const;
std::string const&
option_prefix () const;
std::string const&
option_separator () const;
bool const&
include_with_brackets () const;
std::string const&
include_prefix () const;
std::string const&
guard_prefix () const;
std::map<std::string, std::string> const&
reserved_name () const;
private:
int
_parse (int start,
int argc,
char** argv,
::cli::unknown_mode option,
::cli::unknown_mode argument);
public:
bool help_;
bool version_;
std::string output_dir_;
bool suppress_inline_;
std::string hxx_suffix_;
std::string ixx_suffix_;
std::string cxx_suffix_;
std::string option_prefix_;
std::string option_separator_;
bool include_with_brackets_;
std::string include_prefix_;
std::string guard_prefix_;
std::map<std::string, std::string> reserved_name_;
};
#include "options.ixx"
#endif // CLI_OPTIONS_HXX
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