Type Support

Classes
class	omw::Base_Int128
class	omw::SignedInt128
class	omw::UnsignedInt128

Macros
#define	OMW_8BIT_ALL   (0xFF)
#define	OMW_8BIT_LSB   (0x01)
#define	OMW_8BIT_MSB   (0x80)
#define	OMW_16BIT_ALL   (0xFFFF)
#define	OMW_16BIT_LSB   (0x0001)
#define	OMW_16BIT_MSB   (0x8000)
#define	OMW_32BIT_ALL   (0xFFFFFFFF)
#define	OMW_32BIT_LSB   (0x00000001)
#define	OMW_32BIT_MSB   (0x80000000)
#define	OMW_64BIT_ALL   (0xFFFFFFFFFFFFFFFF)
#define	OMW_64BIT_LSB   (0x0000000000000001)
#define	OMW_64BIT_MSB   (0x8000000000000000)
#define	OMW_128BIT_ALL   (omw::Base_Int128(OMW_64BIT_ALL, OMW_64BIT_ALL))
#define	OMW_128BIT_LSB   (omw::Base_Int128(0, OMW_64BIT_LSB))
#define	OMW_128BIT_MSB   (omw::Base_Int128(OMW_64BIT_MSB, 0))
#define	OMW_INT128_MIN   (omw::int128_t(OMW_64BIT_MSB, 0))
#define	OMW_INT128_MAX   (omw::int128_t(~OMW_64BIT_MSB, OMW_64BIT_ALL))
#define	OMW_UINT128_MAX   (omw::uint128_t(OMW_64BIT_ALL, OMW_64BIT_ALL))

Typedefs
using	omw::int128_t = omw::SignedInt128
using	omw::uint128_t = omw::UnsignedInt128

Operators
omw::SignedInt128	omw::operator+ (const omw::SignedInt128 &a)
omw::UnsignedInt128	omw::operator+ (const omw::UnsignedInt128 &a)
omw::SignedInt128	omw::operator- (const omw::SignedInt128 &a)
omw::UnsignedInt128	omw::operator- (const omw::UnsignedInt128 &a)
omw::SignedInt128	omw::operator+ (const omw::SignedInt128 &a, const omw::Base_Int128 &b)
omw::UnsignedInt128	omw::operator+ (const omw::UnsignedInt128 &a, const omw::Base_Int128 &b)
omw::SignedInt128	omw::operator- (const omw::SignedInt128 &a, const omw::Base_Int128 &b)
omw::UnsignedInt128	omw::operator- (const omw::UnsignedInt128 &a, const omw::Base_Int128 &b)
omw::SignedInt128	omw::operator~ (const omw::SignedInt128 &a)
omw::UnsignedInt128	omw::operator~ (const omw::UnsignedInt128 &a)
omw::SignedInt128	omw::operator& (const omw::SignedInt128 &a, const omw::Base_Int128 &b)
omw::UnsignedInt128	omw::operator& (const omw::UnsignedInt128 &a, const omw::Base_Int128 &b)
omw::SignedInt128	omw::operator| (const omw::SignedInt128 &a, const omw::Base_Int128 &b)
omw::UnsignedInt128	omw::operator| (const omw::UnsignedInt128 &a, const omw::Base_Int128 &b)
omw::SignedInt128	omw::operator^ (const omw::SignedInt128 &a, const omw::Base_Int128 &b)
omw::UnsignedInt128	omw::operator^ (const omw::UnsignedInt128 &a, const omw::Base_Int128 &b)
omw::SignedInt128	omw::operator<< (const omw::SignedInt128 &a, unsigned int count)
omw::UnsignedInt128	omw::operator<< (const omw::UnsignedInt128 &a, unsigned int count)
omw::SignedInt128	omw::operator>> (const omw::SignedInt128 &a, unsigned int count)
omw::UnsignedInt128	omw::operator>> (const omw::UnsignedInt128 &a, unsigned int count)
bool	omw::operator== (const omw::SignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator!= (const omw::SignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator< (const omw::SignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator> (const omw::SignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator<= (const omw::SignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator>= (const omw::SignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator== (const omw::SignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator!= (const omw::SignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator< (const omw::SignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator> (const omw::SignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator<= (const omw::SignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator>= (const omw::SignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator== (const omw::UnsignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator!= (const omw::UnsignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator< (const omw::UnsignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator> (const omw::UnsignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator<= (const omw::UnsignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator>= (const omw::UnsignedInt128 &a, const omw::SignedInt128 &b)
bool	omw::operator== (const omw::UnsignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator!= (const omw::UnsignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator< (const omw::UnsignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator> (const omw::UnsignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator<= (const omw::UnsignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator>= (const omw::UnsignedInt128 &a, const omw::UnsignedInt128 &b)
bool	omw::operator== (const omw::Version &a, const omw::Version &b)
bool	omw::operator!= (const omw::Version &a, const omw::Version &b)
bool	omw::operator< (const omw::Version &a, const omw::Version &b)
bool	omw::operator> (const omw::Version &a, const omw::Version &b)
bool	omw::operator<= (const omw::Version &a, const omw::Version &b)
bool	omw::operator>= (const omw::Version &a, const omw::Version &b)

Detailed Description

#include <omw/int.h>

Typedef Documentation

int128_t

using omw::int128_t = typedef omw::SignedInt128

Signed 128-bit integer type (omw::SignedInt128)

uint128_t

using omw::uint128_t = typedef omw::UnsignedInt128

Unsigned 128-bit integer type (omw::UnsignedInt128)

Function Documentation

operator!=() [1/3]

bool omw::operator!=	(	const omw::SignedInt128 &	a,
		const omw::UnsignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator!=() [2/3]

bool omw::operator!=	(	const omw::UnsignedInt128 &	a,
		const omw::SignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator!=() [3/3]

bool omw::operator!=	(	const omw::Version &	a,
		const omw::Version &	b
	)

All comparisons are using omw::Version::compare().

operator+() [1/2]

omw::SignedInt128 omw::operator+

(

const omw::SignedInt128 &

a

)

Does nothing else than returning a.

operator+() [2/2]

omw::UnsignedInt128 omw::operator+

(

const omw::UnsignedInt128 &

a

)

Does nothing else than returning a.

operator-() [1/2]

omw::SignedInt128 omw::operator-

(

const omw::SignedInt128 &

a

)

Returns the two's complement of a.

operator-() [2/2]

omw::UnsignedInt128 omw::operator-

(

const omw::UnsignedInt128 &

a

)

Returns the two's complement of a.

operator<() [1/3]

bool omw::operator<	(	const omw::SignedInt128 &	a,
		const omw::UnsignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator<() [2/3]

bool omw::operator<	(	const omw::UnsignedInt128 &	a,
		const omw::SignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator<() [3/3]

bool omw::operator<	(	const omw::Version &	a,
		const omw::Version &	b
	)

All comparisons are using omw::Version::compare().

operator<<() [1/2]

omw::SignedInt128 omw::operator<<	(	const omw::SignedInt128 &	a,
		unsigned int	count
	)

See Bitwise Shift Operators in Language Support.

operator<<() [2/2]

omw::UnsignedInt128 omw::operator<<	(	const omw::UnsignedInt128 &	a,
		unsigned int	count
	)

See Bitwise Shift Operators in Language Support.

operator<=() [1/3]

bool omw::operator<=	(	const omw::SignedInt128 &	a,
		const omw::UnsignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator<=() [2/3]

bool omw::operator<=	(	const omw::UnsignedInt128 &	a,
		const omw::SignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator<=() [3/3]

bool omw::operator<=	(	const omw::Version &	a,
		const omw::Version &	b
	)

All comparisons are using omw::Version::compare().

operator==() [1/3]

bool omw::operator==	(	const omw::SignedInt128 &	a,
		const omw::UnsignedInt128 &	b
	)

Sign aware comparsion operator. Negative signed integers compare always less than unsigned integers. Unsigned integers grater than the maximal signed value compare always greater than signed integers. Signed and unsigned integers only compare equal if their represented value is the same.

operator==() [2/3]

bool omw::operator==	(	const omw::UnsignedInt128 &	a,
		const omw::SignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator==() [3/3]

bool omw::operator==	(	const omw::Version &	a,
		const omw::Version &	b
	)

All comparisons are using omw::Version::compare().

operator>() [1/3]

bool omw::operator>	(	const omw::SignedInt128 &	a,
		const omw::UnsignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator>() [2/3]

bool omw::operator>	(	const omw::UnsignedInt128 &	a,
		const omw::SignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator>() [3/3]

bool omw::operator>	(	const omw::Version &	a,
		const omw::Version &	b
	)

All comparisons are using omw::Version::compare().

operator>=() [1/3]

bool omw::operator>=	(	const omw::SignedInt128 &	a,
		const omw::UnsignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator>=() [2/3]

bool omw::operator>=	(	const omw::UnsignedInt128 &	a,
		const omw::SignedInt128 &	b
	)

Sign aware, see omw::operator==(const omw::SignedInt128&, const omw::UnsignedInt128&).

operator>=() [3/3]

bool omw::operator>=	(	const omw::Version &	a,
		const omw::Version &	b
	)

All comparisons are using omw::Version::compare().

operator>>() [1/2]

omw::SignedInt128 omw::operator>>	(	const omw::SignedInt128 &	a,
		unsigned int	count
	)

See Bitwise Shift Operators in Language Support.

operator>>() [2/2]

omw::UnsignedInt128 omw::operator>>	(	const omw::UnsignedInt128 &	a,
		unsigned int	count
	)

See Bitwise Shift Operators in Language Support.