mirror of https://github.com/tc39/test262.git
91 lines
2.8 KiB
JavaScript
91 lines
2.8 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/dstr-binding/ary-ptrn-rest-obj-prop-id.case
|
|
// - src/dstr-binding/default/cls-decl-meth-static.template
|
|
/*---
|
|
description: Rest element containing an object binding pattern (static class expression method)
|
|
esid: sec-runtime-semantics-bindingclassdeclarationevaluation
|
|
es6id: 14.5.15
|
|
features: [destructuring-binding]
|
|
flags: [generated]
|
|
info: |
|
|
ClassDeclaration : class BindingIdentifier ClassTail
|
|
|
|
1. Let className be StringValue of BindingIdentifier.
|
|
2. Let value be the result of ClassDefinitionEvaluation of ClassTail with
|
|
argument className.
|
|
[...]
|
|
|
|
14.5.14 Runtime Semantics: ClassDefinitionEvaluation
|
|
|
|
21. For each ClassElement m in order from methods
|
|
a. If IsStatic of m is false, then
|
|
b. Else,
|
|
Let status be the result of performing PropertyDefinitionEvaluation for
|
|
m with arguments F and false.
|
|
[...]
|
|
|
|
14.3.8 Runtime Semantics: DefineMethod
|
|
|
|
MethodDefinition : PropertyName ( StrictFormalParameters ) { FunctionBody }
|
|
|
|
[...]
|
|
6. Let closure be FunctionCreate(kind, StrictFormalParameters, FunctionBody,
|
|
scope, strict). If functionPrototype was passed as a parameter then pass its
|
|
value as the functionPrototype optional argument of FunctionCreate.
|
|
[...]
|
|
|
|
9.2.1 [[Call]] ( thisArgument, argumentsList)
|
|
|
|
[...]
|
|
7. Let result be OrdinaryCallEvaluateBody(F, argumentsList).
|
|
[...]
|
|
|
|
9.2.1.3 OrdinaryCallEvaluateBody ( F, argumentsList )
|
|
|
|
1. Let status be FunctionDeclarationInstantiation(F, argumentsList).
|
|
[...]
|
|
|
|
9.2.12 FunctionDeclarationInstantiation(func, argumentsList)
|
|
|
|
[...]
|
|
23. Let iteratorRecord be Record {[[iterator]]:
|
|
CreateListIterator(argumentsList), [[done]]: false}.
|
|
24. If hasDuplicates is true, then
|
|
[...]
|
|
25. Else,
|
|
b. Let formalStatus be IteratorBindingInitialization for formals with
|
|
iteratorRecord and env as arguments.
|
|
[...]
|
|
|
|
13.3.3.6 Runtime Semantics: IteratorBindingInitialization
|
|
|
|
BindingRestElement : ... BindingPattern
|
|
|
|
1. Let A be ArrayCreate(0).
|
|
[...]
|
|
3. Repeat
|
|
[...]
|
|
b. If iteratorRecord.[[done]] is true, then
|
|
i. Return the result of performing BindingInitialization of
|
|
BindingPattern with A and environment as the arguments.
|
|
[...]
|
|
---*/
|
|
let length = "outer";
|
|
|
|
var callCount = 0;
|
|
class C {
|
|
static method([...{ 0: v, 1: w, 2: x, 3: y, length: z }]) {
|
|
assert.sameValue(v, 7);
|
|
assert.sameValue(w, 8);
|
|
assert.sameValue(x, 9);
|
|
assert.sameValue(y, undefined);
|
|
assert.sameValue(z, 3);
|
|
|
|
assert.sameValue(length, "outer", "the length prop is not set as a binding name");
|
|
callCount = callCount + 1;
|
|
}
|
|
};
|
|
|
|
C.method([7, 8, 9]);
|
|
assert.sameValue(callCount, 1, 'method invoked exactly once');
|