libdar::ou_mask Class Reference

makes the OR operator between two or more masks More...

#include <mask.hpp>

Inheritance diagram for libdar::ou_mask:

Collaboration diagram for libdar::ou_mask:

Public Member Functions
	ou_mask (const ou_mask &ref)=default
	ou_mask (ou_mask &&ref) noexcept=default
ou_mask &	operator= (const ou_mask &ref)=default
ou_mask &	operator= (ou_mask &&ref) noexcept=default
bool	is_covered (const std::string &expression) const override
	inherited from the mask class
bool	is_covered (const path &chemin) const override
	check whether the given path is covered by the mask More...
std::string	dump (const std::string &prefix) const override
	dump in human readable form the nature of the mask More...
mask *	clone () const override
	inherited from the mask class
Public Member Functions inherited from libdar::et_mask
	et_mask ()
	the constructor to be used by libdar external programs More...
	et_mask (const et_mask &m)
	copy constructor
	et_mask (et_mask &&m) noexcept
	move constructor
et_mask &	operator= (const et_mask &m)
	assignment operator
et_mask &	operator= (et_mask &&m) noexcept
	move operator
	~et_mask ()
	destructor
void	add_mask (const mask &toadd)
	add a mask to the operator More...
U_I	size () const
	the number of mask on which is done the AND operator More...
void	clear ()
	clear the mask More...
Public Member Functions inherited from libdar::mask
	mask (const mask &ref)=default
	mask (mask &&ref) noexcept=default
mask &	operator= (const mask &ref)=default
mask &	operator= (mask &&ref) noexcept=default

Private Member Functions
template<class T >
bool	t_is_covered (const T &expression) const

Additional Inherited Members
Protected Member Functions inherited from libdar::et_mask
std::string	dump_logical (const std::string &prefix, const std::string &boolop) const
Protected Attributes inherited from libdar::et_mask
std::deque< mask * >	lst

Detailed Description

makes the OR operator between two or more masks

this mask has exactly the same use as the et_mask please see the et_mask documentation. The only difference is that it makes an OR operation rather than an AND with the masks added thanks to the add_mask method

Definition at line 359 of file mask.hpp.

Member Function Documentation

dump()

std::string libdar::ou_mask::dump ( const std::string &  prefix ) const

inlineoverridevirtual

dump in human readable form the nature of the mask

Parameters

[in]

prefix

used for indentation withing the output string

Reimplemented from libdar::et_mask.

Definition at line 372 of file mask.hpp.

is_covered()

bool libdar::ou_mask::is_covered ( const path &  chemin ) const

inlineoverridevirtual

check whether the given path is covered by the mask

Parameters

[in]

chemin

is the path to check

Returns

true if the given path is covered by the mask

Note

only libdar internally needs to call this method

this is an optional method to the previous one, it can be overwritten

Reimplemented from libdar::et_mask.

Definition at line 371 of file mask.hpp.

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

• mask.hpp