/number.ts | fun@v2.0.0

A collection of algebraic data types, lenses, and schemables based on a light weight higher kinded type implementation. Written for deno.

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mod.ts (default module)

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import * as fun from "https://deno.land/x/fun@v2.0.0/number.ts";

The number module contains combinators for working with numbers.

Variables

v CombinableNumberMax	A Combinable instance for number that uses Math.max for combineenation. It contains the method combine.
v CombinableNumberMin	A Combinable instance for number that uses Math.min for combineenation. It contains the method combine.
v CombinableNumberProduct	A Combinable instance for number that uses multiplication for combineenation. It contains the method combine.
v CombinableNumberSum	A Combinable instance for number that uses addition for combineenation. It contains the method combine.
v ComparableNumber	The canonical implementation of Comparable for number. It contains the method equal.
v InitializableNumberMax	A Initializable instance for number that uses Math.max for combineenation. It contains the method combine.
v InitializableNumberMin	A Initializable instance for number that uses Math.min for combineenation. It contains the method combine.
v InitializableNumberProduct	A Initializable instance for number that uses multiplication for combineenation. It contains the method combine.
v InitializableNumberSum	A Initializable instance for number that uses addition for combineenation. It contains the method combine.
v ShowableNumber	The canonical instance of Showable for number. It contains the method show.
v SortableNumber	The canonical implementation of Sortable for number. It contains the method compare.

Functions

f add	Add two numbers.
f compare	Compare two numbers and return true if they are equal.
f divides	Return true if first evenly divides second.
f initNegInf	A constant function that always returns Number.NEGATIVE_INFINITY. This is the maximum identity and is used as the init value for InitializableNumberMiximum.
f initOne	A constant function that always returns 1. This is the multiplicative identity and is used as the init value for InitializableNumberProduct.
f initPosInf	A constant function that always returns Number.POSITIVE_INFINITY. This is the minimum identity and is used as the init value for InitializableNumberMinimum.
f initZero	A constant function that always returns 0. This is the additive identity and is used as the init value for InitializableNumberSum.
f lte	Compare two numbers and return true if first is less than or equal to second.
f mod	Return the positive modulus of two numbers.
f multiply	Multiply two numbers.
f sort	Compare two numbers and return their Ordering. 0 denotes equality, -1 denotes that first is less than second, and 1 denotes that first is greater than second.