STXXL
1.4.1
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Public Member Functions | |
argument (char key, const std::string &longkey, const std::string &keytype, const std::string &desc, bool required) | |
contructor filling most attributes More... | |
virtual | ~argument () |
empty virtual destructor More... | |
std::string | option_text () const |
return '-s, –longkey [keytype]' More... | |
std::string | param_text () const |
return 'longkey [keytype]' More... | |
virtual void | print_value (std::ostream &os) const =0 |
format value to ostream More... | |
virtual bool | process (int &argc, const char *const *&argv)=0 |
process one item from command line for this argument More... | |
virtual const char * | type_name () const =0 |
return formatted type name to user More... | |
Public Attributes | |
std::string | m_desc |
longer description, which will be wrapped More... | |
bool | m_found |
found during processing of command line More... | |
char | m_key |
single letter short option, or 0 is none More... | |
std::string | m_keytype |
option type description, e.g. "<#>" to indicate numbers More... | |
std::string | m_longkey |
long option key or name for parameters More... | |
bool | m_repeated |
repeated argument, i.e. std::vector<std::string> More... | |
bool | m_required |
required, process() fails if the option/parameter is not found. More... | |
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inline |
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inlinevirtual |
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inline |
return '-s, –longkey [keytype]'
Definition at line 96 of file cmdline.h.
Referenced by stxxl::cmdline_parser::calc_opt_max(), stxxl::cmdline_parser::print_option_error(), stxxl::cmdline_parser::print_result(), and stxxl::cmdline_parser::print_usage().
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inline |
return 'longkey [keytype]'
Definition at line 86 of file cmdline.h.
Referenced by stxxl::cmdline_parser::calc_param_max(), stxxl::cmdline_parser::print_param_error(), stxxl::cmdline_parser::print_result(), and stxxl::cmdline_parser::print_usage().
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pure virtual |
format value to ostream
Implemented in stxxl::cmdline_parser::argument_stringlist, stxxl::cmdline_parser::argument_string, stxxl::cmdline_parser::argument_bytes64, stxxl::cmdline_parser::argument_bytes32, stxxl::cmdline_parser::argument_uint, stxxl::cmdline_parser::argument_int, and stxxl::cmdline_parser::argument_flag.
Referenced by stxxl::cmdline_parser::print_result().
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pure virtual |
process one item from command line for this argument
Implemented in stxxl::cmdline_parser::argument_stringlist, stxxl::cmdline_parser::argument_string, stxxl::cmdline_parser::argument_bytes64, stxxl::cmdline_parser::argument_bytes32, stxxl::cmdline_parser::argument_uint, stxxl::cmdline_parser::argument_int, and stxxl::cmdline_parser::argument_flag.
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pure virtual |
return formatted type name to user
Implemented in stxxl::cmdline_parser::argument_stringlist, stxxl::cmdline_parser::argument_string, stxxl::cmdline_parser::argument_bytes64, stxxl::cmdline_parser::argument_bytes32, stxxl::cmdline_parser::argument_uint, stxxl::cmdline_parser::argument_int, and stxxl::cmdline_parser::argument_flag.
Referenced by stxxl::cmdline_parser::print_option_error(), stxxl::cmdline_parser::print_param_error(), and stxxl::cmdline_parser::print_result().
std::string stxxl::cmdline_parser::argument::m_desc |
longer description, which will be wrapped
Definition at line 58 of file cmdline.h.
Referenced by stxxl::cmdline_parser::print_usage().
bool stxxl::cmdline_parser::argument::m_found |
char stxxl::cmdline_parser::argument::m_key |
std::string stxxl::cmdline_parser::argument::m_keytype |
std::string stxxl::cmdline_parser::argument::m_longkey |
long option key or name for parameters
Definition at line 54 of file cmdline.h.
Referenced by stxxl::cmdline_parser::print_usage().
bool stxxl::cmdline_parser::argument::m_repeated |
repeated argument, i.e. std::vector<std::string>
Definition at line 64 of file cmdline.h.
Referenced by stxxl::cmdline_parser::print_usage().
bool stxxl::cmdline_parser::argument::m_required |
required, process() fails if the option/parameter is not found.
Definition at line 60 of file cmdline.h.
Referenced by stxxl::cmdline_parser::print_usage().