Bitwise Operations

Bitwise operations for arbitrary precision integers. More...

Functions
di_int	di_and (di_int a, di_int b)
	Bitwise AND of two integers.
di_int	di_or (di_int a, di_int b)
	Bitwise OR of two integers.
di_int	di_xor (di_int a, di_int b)
	Bitwise XOR of two integers.
di_int	di_not (di_int a)
	Bitwise NOT (complement) of an integer.
di_int	di_shift_left (di_int a, size_t bits)
	Left shift an integer by specified bits.
di_int	di_shift_right (di_int a, size_t bits)
	Right shift an integer by specified bits.

Detailed Description

Bitwise operations for arbitrary precision integers.

Function Documentation

di_and()

di_int di_and	(	di_int	a,
		di_int	b
	)

Bitwise AND of two integers.

Parameters

a	First integer (may be NULL)
b	Second integer (may be NULL)

Returns

New di_int with result of a & b, or NULL on failure

Since

1.0.0

Definition at line 2064 of file dynamic_int.h.

di_not()

di_int di_not

(

di_int

a

)

Bitwise NOT (complement) of an integer.

Parameters

a	Integer to complement (may be NULL)

Returns

New di_int with result of ~a, or NULL on failure

Since

1.0.0

Definition at line 2133 of file dynamic_int.h.

di_or()

di_int di_or	(	di_int	a,
		di_int	b
	)

Bitwise OR of two integers.

Parameters

a	First integer (may be NULL)
b	Second integer (may be NULL)

Returns

New di_int with result of a | b, or NULL on failure

Since

1.0.0

Definition at line 2087 of file dynamic_int.h.

di_shift_left()

di_int di_shift_left	(	di_int	a,
		size_t	bits
	)

Left shift an integer by specified bits.

Parameters

a	Integer to shift (may be NULL)
bits	Number of bits to shift left

Returns

New di_int with result of a << bits, or NULL on failure

Since

1.0.0

Definition at line 2155 of file dynamic_int.h.

di_shift_right()

di_int di_shift_right	(	di_int	a,
		size_t	bits
	)

Right shift an integer by specified bits.

Parameters

a	Integer to shift (may be NULL)
bits	Number of bits to shift right

Returns

New di_int with result of a >> bits, or NULL on failure

Since

1.0.0

Definition at line 2197 of file dynamic_int.h.

di_xor()

di_int di_xor	(	di_int	a,
		di_int	b
	)

Bitwise XOR of two integers.

Parameters

a	First integer (may be NULL)
b	Second integer (may be NULL)

Returns

New di_int with result of a ^ b, or NULL on failure

Since

1.0.0

Definition at line 2110 of file dynamic_int.h.