mirror of https://github.com/tc39/test262.git
36 lines
829 B
JavaScript
36 lines
829 B
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/generators/yield-identifier-strict.case
|
|
// - src/generators/default/expression.template
|
|
/*---
|
|
description: It's an early error if the generator body has another function body with yield as an identifier in strict mode. (Unnamed generator expression)
|
|
esid: prod-GeneratorExpression
|
|
features: [generators]
|
|
flags: [generated, onlyStrict]
|
|
negative:
|
|
phase: parse
|
|
type: SyntaxError
|
|
info: |
|
|
14.4 Generator Function Definitions
|
|
|
|
GeneratorExpression:
|
|
function * BindingIdentifier opt ( FormalParameters ) { GeneratorBody }
|
|
|
|
---*/
|
|
$DONOTEVALUATE();
|
|
|
|
var callCount = 0;
|
|
|
|
var gen = function *() {
|
|
callCount += 1;
|
|
(function() {
|
|
var yield;
|
|
throw new Test262Error();
|
|
}())
|
|
};
|
|
|
|
var iter = gen();
|
|
|
|
|
|
|
|
assert.sameValue(callCount, 1);
|