From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../async-generator/dflt-params-duplicates.js | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 js/src/tests/test262/language/statements/async-generator/dflt-params-duplicates.js (limited to 'js/src/tests/test262/language/statements/async-generator/dflt-params-duplicates.js') diff --git a/js/src/tests/test262/language/statements/async-generator/dflt-params-duplicates.js b/js/src/tests/test262/language/statements/async-generator/dflt-params-duplicates.js new file mode 100644 index 0000000000..48ac553082 --- /dev/null +++ b/js/src/tests/test262/language/statements/async-generator/dflt-params-duplicates.js @@ -0,0 +1,42 @@ +// |reftest| error:SyntaxError +// This file was procedurally generated from the following sources: +// - src/function-forms/dflt-params-duplicates.case +// - src/function-forms/syntax/async-gen-func-decl.template +/*--- +description: It is a Syntax Error if BoundNames of FormalParameters contains any duplicate elements. (async generator function declaration) +esid: sec-asyncgenerator-definitions-instantiatefunctionobject +features: [default-parameters, async-iteration] +flags: [generated] +negative: + phase: parse + type: SyntaxError +info: | + AsyncGeneratorDeclaration : async [no LineTerminator here] function * BindingIdentifier + ( FormalParameters ) { AsyncGeneratorBody } + + [...] + 3. Let F be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters, AsyncGeneratorBody, + scope, strict). + [...] + + + 14.1.2 Static Semantics: Early Errors + + StrictFormalParameters : FormalParameters + + - It is a Syntax Error if BoundNames of FormalParameters contains any + duplicate elements. + + FormalParameters : FormalParameterList + + - It is a Syntax Error if IsSimpleParameterList of FormalParameterList is + false and BoundNames of FormalParameterList contains any duplicate + elements. + +---*/ +$DONOTEVALUATE(); + + +async function* f(x = 0, x) { + +} -- cgit v1.2.3