lal::numeric Namespace Reference

Numeric namespace. More...

Classes
class	integer
	Arbitrary precision integer. More...
class	rational
	Exact rational number. More...

Functions
integer	integer_from_ui (uint64_t n) noexcept
	Make an integer from a 64-bit unsigned integer value.
std::ostream &	operator<< (std::ostream &os, const integer &i)
	Standard output operator for the lal::numeric::integer class.
rational	rational_from_ui (uint64_t n, uint64_t d=1) noexcept
	Make a rational value from two 64-bit unsigned integers.
std::ostream &	operator<< (std::ostream &os, const rational &r)
	Standard output operator for the lal::numeric::rational class.

Detailed Description

Numeric namespace.

This namespace contains the data structures that wrap the basic structures of the GMP library for integers of arbitrary precision (see lal::numeric::integer) and exact rational numbers (see lal::numeric::rational).

Function Documentation

integer_from_ui()

integer lal::numeric::integer_from_ui ( uint64_t n )

inlinenoexcept

Make an integer from a 64-bit unsigned integer value.

Parameters

n	Unsigned integer (basic type) number.