Lexical redeclarations in block- and switch-statements

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-async-function-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-
+name: AsyncFunctionDeclaration in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if the LexicallyDeclaredNames of StatementList contains
+  any duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+flags: [async-functions]
+---*/
+
+{ async function f() {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-async-generator-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-
+name: AsyncGeneratorDeclaration in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if the LexicallyDeclaredNames of StatementList contains
+  any duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+flags: [async-iteration]
+---*/
+
+{ async function* f() {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-class-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/class-declaration-attempt-to-
+name: ClassDeclaration in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if the LexicallyDeclaredNames of StatementList contains
+  any duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+{ class f {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-const-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/const-declaration-attempt-to-
+name: LexicalDeclaration (const) in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if the LexicallyDeclaredNames of StatementList contains
+  any duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+{ const f = 0; /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-function-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/function-declaration-attempt-to-
+name: FunctionDeclaration in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if the LexicallyDeclaredNames of StatementList contains
+  any duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+flags: [onlyStrict]
+---*/
+
+{ function f() {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-generator-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-
+name: GeneratorDeclaration in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if the LexicallyDeclaredNames of StatementList contains
+  any duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+{ function* f() {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-let-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/let-declaration-attempt-to-
+name: LexicalDeclaration (let) in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if the LexicallyDeclaredNames of StatementList contains
+  any duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+{ let f; /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-var-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/var-declaration-attempt-to-
+name: VariableDeclaration in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if any element of the LexicallyDeclaredNames of
+  StatementList also occurs in the VarDeclaredNames of StatementList.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+{ var f; /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-async-function-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-
+name: AsyncFunctionDeclaration in SwitchStatement
+esid: sec-switch-statement-static-semantics-early-errors
+info: |
+  SwitchStatement : switch ( Expression ) CaseBlock
+
+  It is a Syntax Error if the LexicallyDeclaredNames of CaseBlock contains any
+  duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+flags: [async-functions]
+---*/
+
+switch (0) { case 1: async function f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-async-generator-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-
+name: AsyncGeneratorDeclaration in SwitchStatement
+esid: sec-switch-statement-static-semantics-early-errors
+info: |
+  SwitchStatement : switch ( Expression ) CaseBlock
+
+  It is a Syntax Error if the LexicallyDeclaredNames of CaseBlock contains any
+  duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+flags: [async-iteration]
+---*/
+
+switch (0) { case 1: async function* f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-class-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-
+name: ClassDeclaration in SwitchStatement
+esid: sec-switch-statement-static-semantics-early-errors
+info: |
+  SwitchStatement : switch ( Expression ) CaseBlock
+
+  It is a Syntax Error if the LexicallyDeclaredNames of CaseBlock contains any
+  duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+switch (0) { case 1: class f {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-const-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/statements/switch/syntax/redeclaration/const-declaration-attempt-to-
+name: LexicalDeclaration (const) in SwitchStatement
+esid: sec-switch-statement-static-semantics-early-errors
+info: |
+  SwitchStatement : switch ( Expression ) CaseBlock
+
+  It is a Syntax Error if the LexicallyDeclaredNames of CaseBlock contains any
+  duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+switch (0) { case 1: const f = 0; default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-function-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-
+name: FunctionDeclaration in SwitchStatement
+esid: sec-switch-statement-static-semantics-early-errors
+info: |
+  SwitchStatement : switch ( Expression ) CaseBlock
+
+  It is a Syntax Error if the LexicallyDeclaredNames of CaseBlock contains any
+  duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+flags: [onlyStrict]
+---*/
+
+switch (0) { case 1: function f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-generator-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-
+name: GeneratorDeclaration in SwitchStatement
+esid: sec-switch-statement-static-semantics-early-errors
+info: |
+  SwitchStatement : switch ( Expression ) CaseBlock
+
+  It is a Syntax Error if the LexicallyDeclaredNames of CaseBlock contains any
+  duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+switch (0) { case 1: function* f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-let-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/statements/switch/syntax/redeclaration/let-declaration-attempt-to-
+name: LexicalDeclaration (let) in SwitchStatement
+esid: sec-switch-statement-static-semantics-early-errors
+info: |
+  SwitchStatement : switch ( Expression ) CaseBlock
+
+  It is a Syntax Error if the LexicallyDeclaredNames of CaseBlock contains any
+  duplicate entries.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+switch (0) { case 1: let f; default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-var-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-
+name: VariableDeclaration in SwitchStatement
+esid: sec-switch-statement-static-semantics-early-errors
+info: |
+  SwitchStatement : switch ( Expression ) CaseBlock
+
+  It is a Syntax Error if any element of the LexicallyDeclaredNames of
+  CaseBlock also occurs in the VarDeclaredNames of CaseBlock.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+switch (0) { case 1: var f; default: /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-async-function-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-
+name: AsyncFunctionDeclaration in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if any element of the LexicallyDeclaredNames of
+  StatementList also occurs in the VarDeclaredNames of StatementList.
+negative:
+  phase: early
+  type: SyntaxError
+flags: [async-functions]
+---*/
+
+{ async function f() {} /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-async-generator-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-
+name: AsyncGeneratorDeclaration in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if any element of the LexicallyDeclaredNames of
+  StatementList also occurs in the VarDeclaredNames of StatementList.
+negative:
+  phase: early
+  type: SyntaxError
+flags: [async-iteration]
+---*/
+
+{ async function* f() {} /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-class-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/class-declaration-attempt-to-
+name: ClassDeclaration in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if any element of the LexicallyDeclaredNames of
+  StatementList also occurs in the VarDeclaredNames of StatementList.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+{ class f {} /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-const-declaration.template

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+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+path: language/block-scope/syntax/redeclaration/const-declaration-attempt-to-
+name: LexicalDeclaration (const) in BlockStatement
+esid: sec-block-static-semantics-early-errors
+info: |
+  Block : { StatementList }
+
+  It is a Syntax Error if any element of the LexicallyDeclaredNames of
+  StatementList also occurs in the VarDeclaredNames of StatementList.
+negative:
+  phase: early
+  type: SyntaxError
+---*/
+
+{ const f = 0; /*{ body }*/ }