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Editorial: Fix old bug in Annex B's changes to FunctionDeclarationInstantiation #3361

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Editorial: Fix old bug in Annex B's changes to FunctionDeclarationInstantiation #3361

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Editorial: Fix old bug in Annex B's changes to FunctionDeclarationIns…
jmdyck Jun 27, 2024
e1399d7
Editorial: Eliminate "Contained within"
jmdyck Jul 11, 2024
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6 changes: 3 additions & 3 deletions spec.html
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Original file line number Diff line number Diff line change
Expand Up @@ -50965,7 +50965,7 @@ <h1>Changes to FunctionDeclarationInstantiation</h1>
<p>During FunctionDeclarationInstantiation the following steps are performed in place of step <emu-xref href="#step-functiondeclarationinstantiation-web-compat-insertion-point"></emu-xref>:</p>
<emu-alg replaces-step="step-functiondeclarationinstantiation-web-compat-insertion-point">
1. If _strict_ is *false*, then
1. For each |FunctionDeclaration| _f_ that is directly contained in the |StatementList| of a |Block|, |CaseClause|, or |DefaultClause|, do
1. For each |FunctionDeclaration| _f_ that is directly contained in the |StatementList| of any |Block|, |CaseClause|, or |DefaultClause| _x_ such that _code_ Contains _x_ is *true*, do
1. Let _F_ be the StringValue of the |BindingIdentifier| of _f_.
1. If replacing the |FunctionDeclaration| _f_ with a |VariableStatement| that has _F_ as a |BindingIdentifier| would not produce any Early Errors for _func_ and _parameterNames_ does not contain _F_, then
1. NOTE: A var binding for _F_ is only instantiated here if it is neither a VarDeclaredName, the name of a formal parameter, or another |FunctionDeclaration|.
Expand All @@ -50990,7 +50990,7 @@ <h1>Changes to GlobalDeclarationInstantiation</h1>
1. Let _strict_ be ScriptIsStrict of _script_.
1. If _strict_ is *false*, then
1. Let _declaredFunctionOrVarNames_ be the list-concatenation of _declaredFunctionNames_ and _declaredVarNames_.
1. For each |FunctionDeclaration| _f_ that is directly contained in the |StatementList| of a |Block|, |CaseClause|, or |DefaultClause| Contained within _script_, do
1. For each |FunctionDeclaration| _f_ that is directly contained in the |StatementList| of any |Block|, |CaseClause|, or |DefaultClause| _x_ such that _script_ Contains _x_ is *true*, do
1. Let _F_ be the StringValue of the |BindingIdentifier| of _f_.
1. If replacing the |FunctionDeclaration| _f_ with a |VariableStatement| that has _F_ as a |BindingIdentifier| would not produce any Early Errors for _script_, then
1. If _env_.HasLexicalDeclaration(_F_) is *false*, then
Expand All @@ -51015,7 +51015,7 @@ <h1>Changes to EvalDeclarationInstantiation</h1>
<emu-alg replaces-step="step-evaldeclarationinstantiation-web-compat-insertion-point">
1. If _strict_ is *false*, then
1. Let _declaredFunctionOrVarNames_ be the list-concatenation of _declaredFunctionNames_ and _declaredVarNames_.
1. For each |FunctionDeclaration| _f_ that is directly contained in the |StatementList| of a |Block|, |CaseClause|, or |DefaultClause| Contained within _body_, do
1. For each |FunctionDeclaration| _f_ that is directly contained in the |StatementList| of any |Block|, |CaseClause|, or |DefaultClause| _x_ such that _body_ Contains _x_ is *true*, do
1. Let _F_ be the StringValue of the |BindingIdentifier| of _f_.
1. If replacing the |FunctionDeclaration| _f_ with a |VariableStatement| that has _F_ as a |BindingIdentifier| would not produce any Early Errors for _body_, then
1. Let _bindingExists_ be *false*.
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