test262/test/language/expressions/class/gen-method-static/yield-identifier-strict.js

44 lines
979 B
JavaScript
Raw Normal View History

2017-03-09 16:30:09 +01:00
// This file was procedurally generated from the following sources:
// - src/generators/yield-identifier-strict.case
2017-03-16 20:54:24 +01:00
// - src/generators/default/class-expr-static-method.template
2017-03-09 16:30:09 +01:00
/*---
2017-03-16 20:54:24 +01:00
description: It's an early error if the generator body has another function body with yield as an identifier in strict mode. (Static generator method as a ClassExpression element)
2017-03-09 16:30:09 +01:00
esid: prod-GeneratorMethod
features: [generators]
2017-03-09 16:30:09 +01:00
flags: [generated, onlyStrict]
negative:
phase: parse
2017-03-09 16:30:09 +01:00
type: SyntaxError
info: |
2017-03-16 20:54:24 +01:00
ClassElement :
static MethodDefinition
MethodDefinition :
GeneratorMethod
2017-03-09 16:30:09 +01:00
14.4 Generator Function Definitions
2017-03-16 20:54:24 +01:00
GeneratorMethod :
* PropertyName ( UniqueFormalParameters ) { GeneratorBody }
2017-03-09 16:30:09 +01:00
---*/
$DONOTEVALUATE();
2017-03-09 16:30:09 +01:00
var callCount = 0;
2017-03-16 20:54:24 +01:00
var C = class { static *gen() {
2017-03-09 16:30:09 +01:00
callCount += 1;
(function() {
var yield;
throw new Test262Error();
}())
2017-03-16 20:54:24 +01:00
}}
var gen = C.gen;
2017-03-09 16:30:09 +01:00
var iter = gen();
assert.sameValue(callCount, 1);