mirror of https://github.com/tc39/test262.git
37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
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// This file was procedurally generated from the following sources:
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// - src/class-elements/eval-err-contains-arguments.case
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// - src/class-elements/initializer-eval-arguments/cls-decl-fields-eval-arrow-body.template
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/*---
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description: error if `arguments` in StatementList of eval (direct eval)
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esid: sec-performeval-rules-in-initializer
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features: [class, class-fields-public]
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flags: [generated]
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info: |
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Additional Early Error Rules for Eval Inside Initializer
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These static semantics are applied by PerformEval when a direct eval call occurs inside a class field initializer.
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ScriptBody : StatementList
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It is a Syntax Error if ContainsArguments of StatementList is true.
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...
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Static Semantics: ContainsArguments
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IdentifierReference : Identifier
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1. If the StringValue of Identifier is "arguments", return true.
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...
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For all other grammatical productions, recurse on all nonterminals. If any piece returns true, then return true. Otherwise return false.
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---*/
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var executed = false;
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class C {
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x = eval('executed = true; () => arguments;');
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}
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assert.throws(SyntaxError, function() {
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new C().x();
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});
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assert.sameValue(executed, false);
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