if-decl-no-else-global-existing-block-fn-no-init.js (1239B)
1 // This file was procedurally generated from the following sources: 2 // - src/annex-b-fns/global-existing-block-fn-no-init.case 3 // - src/annex-b-fns/global/if-decl-no-else.template 4 /*--- 5 description: Does not re-initialize binding created by similar forms (IfStatement without an else clause in the global scope) 6 esid: sec-functiondeclarations-in-ifstatement-statement-clauses 7 flags: [generated, noStrict] 8 info: | 9 The following rules for IfStatement augment those in 13.6: 10 11 IfStatement[Yield, Return]: 12 if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else Statement[?Yield, ?Return] 13 if ( Expression[In, ?Yield] ) Statement[?Yield, ?Return] else FunctionDeclaration[?Yield] 14 if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else FunctionDeclaration[?Yield] 15 if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] 16 17 18 B.3.3.2 Changes to GlobalDeclarationInstantiation 19 20 [...] 21 b. If declaredFunctionOrVarNames does not contain F, then 22 i. Perform ? envRec.CreateGlobalFunctionBinding(F, undefined, false). 23 ii. Append F to declaredFunctionOrVarNames. 24 ---*/ 25 assert.sameValue(f, undefined); 26 27 { 28 function f() {} 29 } 30 31 if (true) function f() { } 32 33 reportCompare(0, 0);