mirror of https://github.com/tc39/test262.git
51 lines
1.8 KiB
JavaScript
51 lines
1.8 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/dstr-binding/ary-ptrn-rest-id-elision-next-err.case
|
|
// - src/dstr-binding/error/for-var.template
|
|
/*---
|
|
description: Rest element following elision elements (for statement)
|
|
esid: sec-for-statement-runtime-semantics-labelledevaluation
|
|
es6id: 13.7.4.7
|
|
features: [generators, destructuring-binding]
|
|
flags: [generated]
|
|
info: |
|
|
IterationStatement :
|
|
for ( var VariableDeclarationList ; Expressionopt ; Expressionopt ) Statement
|
|
|
|
1. Let varDcl be the result of evaluating VariableDeclarationList.
|
|
[...]
|
|
|
|
13.3.2.4 Runtime Semantics: Evaluation
|
|
|
|
VariableDeclarationList : VariableDeclarationList , VariableDeclaration
|
|
|
|
1. Let next be the result of evaluating VariableDeclarationList.
|
|
2. ReturnIfAbrupt(next).
|
|
3. Return the result of evaluating VariableDeclaration.
|
|
|
|
VariableDeclaration : BindingPattern Initializer
|
|
|
|
1. Let rhs be the result of evaluating Initializer.
|
|
2. Let rval be GetValue(rhs).
|
|
3. ReturnIfAbrupt(rval).
|
|
4. Return the result of performing BindingInitialization for BindingPattern
|
|
passing rval and undefined as arguments.
|
|
|
|
13.3.3.6 Runtime Semantics: IteratorBindingInitialization
|
|
ArrayBindingPattern : [ Elisionopt BindingRestElement ]
|
|
1. If Elision is present, then
|
|
a. Let status be the result of performing
|
|
IteratorDestructuringAssignmentEvaluation of Elision with
|
|
iteratorRecord as the argument.
|
|
b. ReturnIfAbrupt(status).
|
|
2. Return the result of performing IteratorBindingInitialization for
|
|
BindingRestElement with iteratorRecord and environment as arguments.
|
|
|
|
---*/
|
|
var iter = (function*() { throw new Test262Error(); })();
|
|
|
|
assert.throws(Test262Error, function() {
|
|
for (var [, ...x] = iter; iterCount < 1; ) {
|
|
return;
|
|
}
|
|
});
|