Interface

Simplifies manipulation of integer types. More...

Macros
#define	increment(i)
	Adds 1 to the value of the given integer type.
#define	decrement(i)
	Subtracts 1 from the value of the given integer type.
#define	negate(i)
	Negates the value of the given integer type.
#define	factorial(i)
	Returns the factorial of the given integer type.
#define	from_string(i, str, b)
	Tries to set the value of the given integer type by parsing a numeric string.
#define	as_binary(i)
	Returns the binary equivalent of the given integer type as a string.

Detailed Description

Simplifies manipulation of integer types.

These function macros accept any integral type, i.e., any struct representing an integer.

Macro Definition Documentation

as_binary

#define as_binary

(

i

)

Returns the binary equivalent of the given integer type as a string.

Parameters

i	An integer type.

Returns

A string representation of i in base-2 notation.

decrement

#define decrement

(

i

)

Subtracts 1 from the value of the given integer type.

Parameters

i	An integer type.

factorial

#define factorial

(

i

)

Returns the factorial of the given integer type.

Parameters

i	An integer type.

Returns

The factorial of i, if computable, otherwise 0.

from_string

#define from_string	(		i,
			str,
			b
	)

Tries to set the value of the given integer type by parsing a numeric string.

Parameters

i	An integer type.
str	A string representation of an integral value.
b	The radix to use when parsing str.

increment

#define increment

(

i

)

Adds 1 to the value of the given integer type.

Parameters

i	An integer type.

negate

#define negate

(

i

)

Negates the value of the given integer type.

Parameters

i	An integer type.