option::Parser::Action Struct Reference

#include <optionparser.h>

Inheritance diagram for option::Parser::Action:

Public Member Functions
virtual bool	perform (Option &)
	Called by Parser::workhorse() for each Option that has been successfully parsed (including unknown options if they have a Descriptor whose Descriptor::check_arg does not return ARG_ILLEGAL. More...
virtual bool	finished (int numargs, const char **args)
	Called by Parser::workhorse() after finishing the parse. More...

Member Function Documentation

virtual bool option::Parser::Action::finished ( int  numargs, const char **  args  )

inlinevirtual

Called by Parser::workhorse() after finishing the parse.

Parameters

numargs	the number of non-option arguments remaining
args	pointer to the first remaining non-option argument (if numargs > 0).

Returns

false iff a fatal error has occurred.

Reimplemented in option::Parser::StoreOptionAction.

virtual bool option::Parser::Action::perform ( Option &  )

inlinevirtual

Called by Parser::workhorse() for each Option that has been successfully parsed (including unknown options if they have a Descriptor whose Descriptor::check_arg does not return ARG_ILLEGAL.

Returns false iff a fatal error has occured and the parse should be aborted.

Reimplemented in option::Parser::StoreOptionAction, and option::Stats::CountOptionsAction.

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The documentation for this struct was generated from the following file:

• src/util/optionparser.h