mirror of https://github.com/tc39/test262.git
37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/annex-b-fns/func-existing-fn-no-init.case
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// - src/annex-b-fns/func/if-decl-else-decl-a.template
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/*---
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description: Existing variable binding is not modified (IfStatement with a declaration in both statement positions in function scope)
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esid: sec-functiondeclarations-in-ifstatement-statement-clauses
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flags: [generated, noStrict]
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info: |
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The following rules for IfStatement augment those in 13.6:
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IfStatement[Yield, Return]:
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if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else Statement[?Yield, ?Return]
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if ( Expression[In, ?Yield] ) Statement[?Yield, ?Return] else FunctionDeclaration[?Yield]
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if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else FunctionDeclaration[?Yield]
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if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield]
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B.3.3.1 Changes to FunctionDeclarationInstantiation
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[...]
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2. If instantiatedVarNames does not contain F, then
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[...]
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---*/
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var init;
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(function() {
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init = f;
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if (true) function f() { return 'inner declaration'; } else function _f() {}
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function f() {
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return 'outer declaration';
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}
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}());
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assert.sameValue(init(), 'outer declaration');
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