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cmdoptns.h(3) Library Functions Manual cmdoptns.h(3)


cmdoptns.h - Command line option parsing interface.


#include <cc++/string.h>


class ost::CommandOption
CommandOption is the base class for all command line options. class ost::CommandOptionWithArg
Derived class of CommandOption for options that have a value associated with them. class ost::CommandOptionArg
Class for options with an argument e.g. class ost::CommandOptionRest
It only makes sense to have a single one of these set and it is exclusive with CommandOptionCollect. class ost::CommandOptionCollect
It only makes sense to have a single one of these set and it is also exclusive with CommandOptionRest. class ost::CommandOptionNoArg
CommandOption type for flags. class ost::CommandOptionParse
This is the CommandOptionParse interface class.




__EXPORT CommandOptionParse * ost::makeCommandOptionParse (int argc, char **argv, const char *comment, CommandOption *options=defaultCommandOptionList)
makeCommandOptionParse will create an implementation of a CommandOptionParse object.


__EXPORT CommandOption * ost::defaultCommandOptionList
This defines a linked list head pointer for all the command line options that use the default list.

Detailed Description

Command line option parsing interface.


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Sun Dec 27 2020 GNU CommonC++