mirror of https://github.com/tc39/test262.git
30 lines
1.1 KiB
JavaScript
30 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/forbidden-ext-indirect-access-prop-caller.case
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// - src/function-forms/forbidden-extensions/bullet-two/func-expr.template
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/*---
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description: Forbidden extension, o.caller (function expression)
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esid: sec-definitions-runtime-semantics-evaluation
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flags: [generated, noStrict]
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info: |
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FunctionExpression : function ( FormalParameters ) { FunctionBody }
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If an implementation extends any function object with an own property named "caller" the value of that property, as observed using [[Get]] or [[GetOwnProperty]], must not be a strict function object. If it is an accessor property, the function that is the value of the property's [[Get]] attribute must never return a strict function when called.
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---*/
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function inner() {
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// This property is forbidden from having a value that is strict function object
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return inner.caller;
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}
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var callCount = 0;
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var f;
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f = function() {
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"use strict";
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inner().toString();
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callCount++;
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};
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assert.throws(TypeError, function() {
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f();
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});
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assert.sameValue(callCount, 0, 'method body not evaluated');
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