cwchess::Flags Class Reference

Flags representing the state of a piece on the chessboard. More...

#include <Flags.h>

Inheritance diagram for cwchess::Flags:

Public Member Functions
Constructors
	Flags (void)
	Construct an uninitialized Flags object.
	Flags (Flags const& flags)
	Copy-constructor.
	Flags (FlagsData flags)
	Construct a Flags object from a constant.
Assignment operators
Flags&	operator= (Flags const& flags)
	Assign from another Flags object.
Flags&	operator= (FlagsData flags)
	Assign from a constant.
void	clear (void)
	Set all flags to 0.
Bit fiddling
Flags&	operator|= (Flags const& flags)
	Set all bits that are set in flags.
Flags&	operator|= (FlagsData flags)
	Set all bits that are set in flags.
Flags&	operator&= (Flags const& flags)
	Reset all bits that are not set in flags.
Flags&	operator&= (FlagsData flags)
	Reset all bits that are not set in flags.
Flags&	operator^= (Flags const& flags)
	Toggle all bits that are set in flags.
Flags&	operator^= (FlagsData flags)
	Toggle all bits that are set in flags.
void	set (FlagsData flags)
	Set the bits that are set in flags.
void	reset (FlagsData flags)
	Clear the bits that are set in flags.
Special functions
void	set_can_move_two_squares_if_not_blocked (void)
	Set the fl_pawn_can_move_two_squares bit iff fl_pawn_is_not_blocked bit is already set.
Accessors
uint8_t	operator() (void) const
	Return the underlaying integral value.

Friends
Comparision operators
bool	operator== (Flags const& f1, Flags const& f2)
bool	operator== (Flags const& f1, FlagsData f2)
bool	operator== (FlagsData f1, Flags const& f2)
bool	operator!= (Flags const& f1, Flags const& f2)
bool	operator!= (Flags const& f1, FlagsData f2)
bool	operator!= (FlagsData f1, Flags const& f2)

Additional Inherited Members
Protected Attributes inherited from cwchess::FlagsData
uint8_t	M_bits
	0TKNQ000, T=can move two squares, K=can take king side, N=is not blocked, Q=can take queen side.

Detailed Description

Flags representing the state of a piece on the chessboard.

This class is for internal use. You should not need it.

See also

FlagsData

Definition at line 85 of file Flags.h.

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

• Flags.h