import { val } from './core'
/**
* > Comparasion operation on signals
*
* @module signal/comparasion
*/
/**
* Returns 1 if two inputs are __equal__, otherwise returns 0.
* @name eq
* @function
* @memberof module:signal/comparasion
*/
export const eq = (a, b) => () => val(a) === val(b) ? 1 : 0
/**
* Returns 1 if a is __greater__ than b, otherwise returns 0.
* @name gt
* @function
* @memberof module:signal/comparasion
*/
export const gt = (a, b) => () => val(a) > val(b) ? 1 : 0
/**
* Returns 1 if a is __greater or equal__ than b, otherwise returns 0.
* @name gte
* @function
* @memberof module:signal/comparasion
*/
export const gte = (a, b) => () => val(a) >= val(b) ? 1 : 0
/**
* Returns `a` if `a` is __greater__ than `b`, otherwise returns 0.
* @name gtp
* @function
* @memberof module:signal/comparasion
*/
export const gtp = (a, b) => () => {
const a = val(a)
return a > val(b) ? a : 0
}
/**
* Returns 1 if a is __less__ than b, otherwise returns 0.
* @name lt
* @function
* @memberof module:signal/comparasion
*/
export const lt = (a, b) => () => val(a) < val(b) ? 1 : 0
/**
* Returns 1 if a is __less or equal__ than b, otherwise returns 0.
* @name lte
* @function
* @memberof module:signal/comparasion
*/
export const lte = (a, b) => () => val(a) <= val(b) ? 1 : 0
/**
* Returns `a` if `a` is __less__ than `b`, otherwise returns 0.
* @name ltp
* @function
* @memberof module:signal/comparasion
*/
export const ltp = (a, b) => () => {
const a = val(a)
return a < val(b) ? a : 0
}