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// file : cli/runtime-inline.cxx
// author : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
// license : MIT; see accompanying LICENSE file
#include "runtime-inline.hxx"
using namespace std;
void
generate_runtime_inline (context& ctx)
{
ostream& os (ctx.os);
string const& inl (ctx.inl);
ctx.cli_open ();
// unknown_mode
//
os << "// unknown_mode" << endl
<< "//" << endl
<< inl << "unknown_mode::" << endl
<< "unknown_mode (value v)" << endl
<< ": v_ (v)"
<< "{"
<< "}";
// exception
//
os << "// exception" << endl
<< "//" << endl
<< inl << "std::ostream&" << endl
<< "operator<< (std::ostream& os, const exception& e)"
<< "{"
<< "e.print (os);"
<< "return os;"
<< "}";
// unknown_option
//
os << "// unknown_option" << endl
<< "//" << endl
<< inl << "unknown_option::" << endl
<< "unknown_option (const std::string& option)" << endl
<< ": option_ (option)"
<< "{"
<< "}"
<< inl << "const std::string& unknown_option::" << endl
<< "option () const"
<< "{"
<< "return option_;"
<< "}";
// unknown_argument
//
os << "// unknown_argument" << endl
<< "//" << endl
<< inl << "unknown_argument::" << endl
<< "unknown_argument (const std::string& argument)" << endl
<< ": argument_ (argument)"
<< "{"
<< "}"
<< inl << "const std::string& unknown_argument::" << endl
<< "argument () const"
<< "{"
<< "return argument_;"
<< "}";
// missing_value
//
os << "// missing_value" << endl
<< "//" << endl
<< inl << "missing_value::" << endl
<< "missing_value (const std::string& option)" << endl
<< ": option_ (option)"
<< "{"
<< "}"
<< inl << "const std::string& missing_value::" << endl
<< "option () const"
<< "{"
<< "return option_;"
<< "}";
// invalid_value
//
os << "// invalid_value" << endl
<< "//" << endl
<< inl << "invalid_value::" << endl
<< "invalid_value (const std::string& option," << endl
<< "const std::string& value)" << endl
<< ": option_ (option),"
<< " value_ (value)"
<< "{"
<< "}"
<< inl << "const std::string& invalid_value::" << endl
<< "option () const"
<< "{"
<< "return option_;"
<< "}"
<< inl << "const std::string& invalid_value::" << endl
<< "value () const"
<< "{"
<< "return value_;"
<< "}";
if (ctx.options.generate_file_scanner ())
{
// file_io_failure
//
os << "// file_io_failure" << endl
<< "//" << endl
<< inl << "file_io_failure::" << endl
<< "file_io_failure (const std::string& file)" << endl
<< ": file_ (file)"
<< "{"
<< "}"
<< inl << "const std::string& file_io_failure::" << endl
<< "file () const"
<< "{"
<< "return file_;"
<< "}";
// unmatched_option
//
os << "// unmatched_quote" << endl
<< "//" << endl
<< inl << "unmatched_quote::" << endl
<< "unmatched_quote (const std::string& argument)" << endl
<< ": argument_ (argument)"
<< "{"
<< "}"
<< inl << "const std::string& unmatched_quote::" << endl
<< "argument () const"
<< "{"
<< "return argument_;"
<< "}";
}
// argv_scanner
//
os << "// argv_scanner" << endl
<< "//" << endl;
os << inl << "argv_scanner::" << endl
<< "argv_scanner (int& argc, char** argv, bool erase)" << endl
<< ": i_ (1), argc_ (argc), argv_ (argv), erase_ (erase)"
<< "{"
<< "}";
os << inl << "argv_scanner::" << endl
<< "argv_scanner (int start, int& argc, char** argv, bool erase)" << endl
<< ": i_ (start), argc_ (argc), argv_ (argv), erase_ (erase)"
<< "{"
<< "}";
os << inl << "int argv_scanner::" << endl
<< "end () const"
<< "{"
<< "return i_;"
<< "}";
// argv_file_scanner
//
if (ctx.options.generate_file_scanner ())
{
bool sep (!ctx.opt_sep.empty ());
os << "// argv_file_scanner" << endl
<< "//" << endl;
os << inl << "argv_file_scanner::" << endl
<< "argv_file_scanner (int& argc," << endl
<< "char** argv," << endl
<< "const std::string& option," << endl
<< "bool erase)" << endl
<< ": argv_scanner (argc, argv, erase)," << endl
<< " option_ (option)," << endl
<< " options_ (&option_info_)," << endl
<< " options_count_ (1)";
if (sep)
os << "," << endl
<< " skip_ (false)";
os << "{"
<< "option_info_.option = option_.c_str ();"
<< "option_info_.search_func = 0;"
<< "}";
os << inl << "argv_file_scanner::" << endl
<< "argv_file_scanner (int start," << endl
<< "int& argc," << endl
<< "char** argv," << endl
<< "const std::string& option," << endl
<< "bool erase)" << endl
<< ": argv_scanner (start, argc, argv, erase)," << endl
<< " option_ (option)," << endl
<< " options_ (&option_info_)," << endl
<< " options_count_ (1)";
if (sep)
os << "," << endl
<< " skip_ (false)";
os << "{"
<< "option_info_.option = option_.c_str ();"
<< "option_info_.search_func = 0;"
<< "}";
os << inl << "argv_file_scanner::" << endl
<< "argv_file_scanner (int& argc," << endl
<< "char** argv," << endl
<< "const option_info* options," << endl
<< "std::size_t options_count," << endl
<< "bool erase)" << endl
<< ": argv_scanner (argc, argv, erase)," << endl
<< " options_ (options)," << endl
<< " options_count_ (options_count)";
if (sep)
os << "," << endl
<< " skip_ (false)";
os << "{"
<< "}";
os << inl << "argv_file_scanner::" << endl
<< "argv_file_scanner (int start," << endl
<< "int& argc," << endl
<< "char** argv," << endl
<< "const option_info* options," << endl
<< "std::size_t options_count," << endl
<< "bool erase)" << endl
<< ": argv_scanner (start, argc, argv, erase)," << endl
<< " options_ (options)," << endl
<< " options_count_ (options_count)";
if (sep)
os << "," << endl
<< " skip_ (false)";
os << "{"
<< "}";
}
// Option description.
//
if (ctx.options.generate_description ())
{
// option
//
os << inl << "const std::string& option::" << endl
<< "name () const"
<< "{"
<< "return name_;"
<< "}";
os << inl << "const option_names& option::" << endl
<< "aliases () const"
<< "{"
<< "return aliases_;"
<< "}";
os << inl << "bool option::" << endl
<< "flag () const"
<< "{"
<< "return flag_;"
<< "}";
os << inl << "const std::string& option::" << endl
<< "default_value () const"
<< "{"
<< "return default_value_;"
<< "}";
os << inl << "option::" << endl
<< "option ()"
<< "{"
<< "}";
os << inl << "option::" << endl
<< "option (const std::string& n," << endl
<< "const option_names& a," << endl
<< "bool f," << endl
<< "const std::string& dv)" << endl
<< ": name_ (n), aliases_ (a), flag_ (f), default_value_ (dv)"
<< "{"
<< "}";
// options
//
os << inl << "options::container_type::const_iterator options::" << endl
<< "find (const std::string& name) const"
<< "{"
<< "map_type::const_iterator i (map_.find (name));"
<< "return i != map_.end () ? begin () + i->second : end ();"
<< "}";
}
ctx.cli_close ();
}
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