discretejs/lib/predicates.js

A library for expressing discrete mathematics in JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.IsMultiplicativeInverse = exports.IsPositive = exports.AddToZero = void 0;
const AddToZero = (...xyz) => {
    return xyz.reduce((a, b) => a + b) == 0;
};
exports.AddToZero = AddToZero;
const IsPositive = (n) => {
    return n > 0;
};
exports.IsPositive = IsPositive;
const IsMultiplicativeInverse = (x, y) => {
    return x * y == 1;
};
exports.IsMultiplicativeInverse = IsMultiplicativeInverse;