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refactor(ivy): make assert conditions more readable (#34938) 

PR Close #34938
This commit is contained in:
Misko Hevery 2020-01-26 11:01:41 -08:00 committed by Andrew Kushnir
parent 17650523a8
commit cf07d428a1
1 changed files with 15 additions and 9 deletions
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24
packages/core/src/util/assert.ts
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@ -13,59 +13,65 @@
import {stringify} from './stringify';
export function assertNumber(actual: any, msg: string) {
if (typeof actual != 'number') {
if (!(typeof actual === 'number')) {
throwError(msg, typeof actual, 'number', '===');
}
}
export function assertString(actual: any, msg: string) {
if (typeof actual != 'string') {
if (!(typeof actual === 'string')) {
throwError(msg, actual === null ? 'null' : typeof actual, 'string', '===');
}
}
export function assertEqual<T>(actual: T, expected: T, msg: string) {
if (actual != expected) {
if (!(actual == expected)) {
throwError(msg, actual, expected, '==');
}
}
export function assertNotEqual<T>(actual: T, expected: T, msg: string) {
if (actual == expected) {
if (!(actual != expected)) {
throwError(msg, actual, expected, '!=');
}
}
export function assertSame<T>(actual: T, expected: T, msg: string) {
if (actual !== expected) {
if (!(actual === expected)) {
throwError(msg, actual, expected, '===');
}
}
export function assertNotSame<T>(actual: T, expected: T, msg: string) {
if (actual === expected) {
if (!(actual !== expected)) {
throwError(msg, actual, expected, '!==');
}
}
export function assertLessThan<T>(actual: T, expected: T, msg: string) {
if (actual >= expected) {
if (!(actual < expected)) {
throwError(msg, actual, expected, '<');
}
}
export function assertLessThanOrEqual<T>(actual: T, expected: T, msg: string) {
if (actual > expected) {
if (!(actual <= expected)) {
throwError(msg, actual, expected, '<=');
}
}
export function assertGreaterThan<T>(actual: T, expected: T, msg: string) {
if (actual <= expected) {
if (!(actual > expected)) {
throwError(msg, actual, expected, '>');
}
}
export function assertGreaterThanOrEqual<T>(actual: T, expected: T, msg: string) {
if (!(actual >= expected)) {
throwError(msg, actual, expected, '>=');
}
}
export function assertNotDefined<T>(actual: T, msg: string) {
if (actual != null) {
throwError(msg, actual, null, '==');