object-pattern.js - mozsearch

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// Copyright (C) 2015 André Bargull. All rights reserved.

// This code is governed by the BSD license found in the LICENSE file.

/*---

esid: sec-destructuring-binding-patterns

description: >

  The rest parameter can be a binding pattern.

info: |

  Destructuring Binding Patterns - Syntax

  BindingRestElement[Yield]:

    ...BindingPattern[?Yield]

---*/

function empty(...{}) {}

function emptyWithArray(...{p: []}) {}

function emptyWithObject(...{p: {}}) {}

function emptyWithLeading(x, ...{}) {}

function singleElement(...{a: b}) {}

function singleElementWithInitializer(...{a: b = 0}) {}

function singleElementWithArray(...{p: [a]}) {}

function singleElementWithObject(...{p: {a: b}}) {}

function singleElementWithLeading(x, ...{a: b}) {}

function multiElement(...{a: r, b: s, c: t}) {}

function multiElementWithInitializer(...{a: r = 0, b: s, c: t = 1}) {}

function multiElementWithArray(...{p: [a], b, q: [c]}) {}

function multiElementWithObject(...{a: {p: q}, b: {r}, c: {s = 0}}) {}

function multiElementWithLeading(x, y, ...{a: r, b: s, c: t}) {}

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