mirror of https://github.com/tc39/test262.git
39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
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// This file was procedurally generated from the following sources:
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// - src/function-forms/eval-var-scope-syntax-err.case
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// - src/function-forms/error/async-gen-func-expr.template
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/*---
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description: sloppy direct eval in params introduces var (async generator function expression)
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esid: sec-asyncgenerator-definitions-evaluation
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features: [default-parameters, async-iteration]
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flags: [generated]
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info: |
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AsyncGeneratorExpression : async [no LineTerminator here] function * ( FormalParameters ) {
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AsyncGeneratorBody }
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[...]
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3. Let closure be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters,
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AsyncGeneratorBody, scope, strict).
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[...]
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Runtime Semantics: IteratorBindingInitialization
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FormalParameter : BindingElement
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1. Return the result of performing IteratorBindingInitialization for BindingElement with arguments iteratorRecord and environment.
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---*/
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var callCount = 0;
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var f;
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f = async function*(a = eval("var a = 42")) {
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callCount = callCount + 1;
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};
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assert.throws(SyntaxError, function() {
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f();
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});
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assert.sameValue(callCount, 0, 'generator function body not evaluated');
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