From 3d8fe2af4ca8427a332cae25951a8281ac20bb55 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Bargull?= Date: Tue, 2 May 2017 12:09:29 -0700 Subject: [PATCH] Add tests for contextual keywords with escape sequences --- .../export/escaped-as-export-specifier.js | 23 ++++++++++++++++ test/language/export/escaped-default.js | 22 +++++++++++++++ test/language/export/escaped-from.js | 22 +++++++++++++++ .../async-arrow-function/escaped-async.js | 22 +++++++++++++++ .../async-function/escaped-async.js | 22 +++++++++++++++ .../async-generator/escaped-async.js | 22 +++++++++++++++ .../expressions/new.target/escaped-new.js | 23 ++++++++++++++++ .../expressions/new.target/escaped-target.js | 23 ++++++++++++++++ .../async-gen-meth-escaped-async.js | 24 +++++++++++++++++ .../async-meth-escaped-async.js | 24 +++++++++++++++++ .../object/method-definition/escaped-get.js | 23 ++++++++++++++++ .../object/method-definition/escaped-set.js | 23 ++++++++++++++++ .../import/escaped-as-import-specifier.js | 24 +++++++++++++++++ .../import/escaped-as-namespace-import.js | 22 +++++++++++++++ test/language/import/escaped-from.js | 22 +++++++++++++++ .../async-function/escaped-async.js | 22 +++++++++++++++ .../async-generator/escaped-async.js | 22 +++++++++++++++ .../class/async-gen-meth-escaped-async.js | 24 +++++++++++++++++ .../class/async-meth-escaped-async.js | 24 +++++++++++++++++ .../statements/class/syntax/escaped-static.js | 23 ++++++++++++++++ .../statements/for-await-of/escaped-of.js | 24 +++++++++++++++++ test/language/statements/for-of/escaped-of.js | 21 +++++++++++++++ .../statements/let/syntax/escaped-let.js | 27 +++++++++++++++++++ 23 files changed, 528 insertions(+) create mode 100644 test/language/export/escaped-as-export-specifier.js create mode 100644 test/language/export/escaped-default.js create mode 100644 test/language/export/escaped-from.js create mode 100644 test/language/expressions/async-arrow-function/escaped-async.js create mode 100644 test/language/expressions/async-function/escaped-async.js create mode 100644 test/language/expressions/async-generator/escaped-async.js create mode 100644 test/language/expressions/new.target/escaped-new.js create mode 100644 test/language/expressions/new.target/escaped-target.js create mode 100644 test/language/expressions/object/method-definition/async-gen-meth-escaped-async.js create mode 100644 test/language/expressions/object/method-definition/async-meth-escaped-async.js create mode 100644 test/language/expressions/object/method-definition/escaped-get.js create mode 100644 test/language/expressions/object/method-definition/escaped-set.js create mode 100644 test/language/import/escaped-as-import-specifier.js create mode 100644 test/language/import/escaped-as-namespace-import.js create mode 100644 test/language/import/escaped-from.js create mode 100644 test/language/statements/async-function/escaped-async.js create mode 100644 test/language/statements/async-generator/escaped-async.js create mode 100644 test/language/statements/class/async-gen-meth-escaped-async.js create mode 100644 test/language/statements/class/async-meth-escaped-async.js create mode 100644 test/language/statements/class/syntax/escaped-static.js create mode 100644 test/language/statements/for-await-of/escaped-of.js create mode 100644 test/language/statements/for-of/escaped-of.js create mode 100644 test/language/statements/let/syntax/escaped-let.js diff --git a/test/language/export/escaped-as-export-specifier.js b/test/language/export/escaped-as-export-specifier.js new file mode 100644 index 0000000000..c7841c8b29 --- /dev/null +++ b/test/language/export/escaped-as-export-specifier.js @@ -0,0 +1,23 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `as` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +flags: [module] +---*/ + +export var a = 0; +export {a \u0061s b} from "./escaped-as-export-specifier.js"; diff --git a/test/language/export/escaped-default.js b/test/language/export/escaped-default.js new file mode 100644 index 0000000000..3e637df5a9 --- /dev/null +++ b/test/language/export/escaped-default.js @@ -0,0 +1,22 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `default` keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +flags: [module] +---*/ + +export d\u0065fault 0; diff --git a/test/language/export/escaped-from.js b/test/language/export/escaped-from.js new file mode 100644 index 0000000000..af3158a85e --- /dev/null +++ b/test/language/export/escaped-from.js @@ -0,0 +1,22 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `from` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +flags: [module] +---*/ + +export {} \u0066rom "./escaped-from.js"; diff --git a/test/language/expressions/async-arrow-function/escaped-async.js b/test/language/expressions/async-arrow-function/escaped-async.js new file mode 100644 index 0000000000..cb804860ba --- /dev/null +++ b/test/language/expressions/async-arrow-function/escaped-async.js @@ -0,0 +1,22 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `async` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-functions] +---*/ + +\u0061sync () => {} diff --git a/test/language/expressions/async-function/escaped-async.js b/test/language/expressions/async-function/escaped-async.js new file mode 100644 index 0000000000..9fed934456 --- /dev/null +++ b/test/language/expressions/async-function/escaped-async.js @@ -0,0 +1,22 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `async` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-functions] +---*/ + +void \u0061sync function f(){} diff --git a/test/language/expressions/async-generator/escaped-async.js b/test/language/expressions/async-generator/escaped-async.js new file mode 100644 index 0000000000..36c8f62528 --- /dev/null +++ b/test/language/expressions/async-generator/escaped-async.js @@ -0,0 +1,22 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `async` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-iteration] +---*/ + +void \u0061sync function* f(){}; diff --git a/test/language/expressions/new.target/escaped-new.js b/test/language/expressions/new.target/escaped-new.js new file mode 100644 index 0000000000..72e34e19d5 --- /dev/null +++ b/test/language/expressions/new.target/escaped-new.js @@ -0,0 +1,23 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `new` keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +---*/ + +function f() { + n\u0065w.target; +} diff --git a/test/language/expressions/new.target/escaped-target.js b/test/language/expressions/new.target/escaped-target.js new file mode 100644 index 0000000000..6407524173 --- /dev/null +++ b/test/language/expressions/new.target/escaped-target.js @@ -0,0 +1,23 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `target` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +---*/ + +function f() { + new.t\u0061rget; +} diff --git a/test/language/expressions/object/method-definition/async-gen-meth-escaped-async.js b/test/language/expressions/object/method-definition/async-gen-meth-escaped-async.js new file mode 100644 index 0000000000..7632347181 --- /dev/null +++ b/test/language/expressions/object/method-definition/async-gen-meth-escaped-async.js @@ -0,0 +1,24 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `async` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-iteration] +---*/ + +({ + \u0061sync* m(){} +}); diff --git a/test/language/expressions/object/method-definition/async-meth-escaped-async.js b/test/language/expressions/object/method-definition/async-meth-escaped-async.js new file mode 100644 index 0000000000..1a5a575ea7 --- /dev/null +++ b/test/language/expressions/object/method-definition/async-meth-escaped-async.js @@ -0,0 +1,24 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `async` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-functions] +---*/ + +({ + \u0061sync m(){} +}); diff --git a/test/language/expressions/object/method-definition/escaped-get.js b/test/language/expressions/object/method-definition/escaped-get.js new file mode 100644 index 0000000000..fc38ae0c32 --- /dev/null +++ b/test/language/expressions/object/method-definition/escaped-get.js @@ -0,0 +1,23 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `get` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +---*/ + +({ + g\u0065t m() {} +}); diff --git a/test/language/expressions/object/method-definition/escaped-set.js b/test/language/expressions/object/method-definition/escaped-set.js new file mode 100644 index 0000000000..e4edb4fbf2 --- /dev/null +++ b/test/language/expressions/object/method-definition/escaped-set.js @@ -0,0 +1,23 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `set` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +---*/ + +({ + s\u0065t m(v) {} +}); diff --git a/test/language/import/escaped-as-import-specifier.js b/test/language/import/escaped-as-import-specifier.js new file mode 100644 index 0000000000..1d3815a100 --- /dev/null +++ b/test/language/import/escaped-as-import-specifier.js @@ -0,0 +1,24 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `as` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +flags: [module] +---*/ + +export var a = 0; + +import {a \u0061s b} from "./escaped-as-import-specifier.js"; diff --git a/test/language/import/escaped-as-namespace-import.js b/test/language/import/escaped-as-namespace-import.js new file mode 100644 index 0000000000..8c92473690 --- /dev/null +++ b/test/language/import/escaped-as-namespace-import.js @@ -0,0 +1,22 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `as` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +flags: [module] +---*/ + +import* \u0061s self from "./escaped-as-namespace-import.js"; diff --git a/test/language/import/escaped-from.js b/test/language/import/escaped-from.js new file mode 100644 index 0000000000..7b272b14f8 --- /dev/null +++ b/test/language/import/escaped-from.js @@ -0,0 +1,22 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `from` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +flags: [module] +---*/ + +import {} \u0066rom "./escaped-from.js"; diff --git a/test/language/statements/async-function/escaped-async.js b/test/language/statements/async-function/escaped-async.js new file mode 100644 index 0000000000..32e098029e --- /dev/null +++ b/test/language/statements/async-function/escaped-async.js @@ -0,0 +1,22 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `async` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-functions] +---*/ + +\u0061sync function f(){} diff --git a/test/language/statements/async-generator/escaped-async.js b/test/language/statements/async-generator/escaped-async.js new file mode 100644 index 0000000000..625bcf3741 --- /dev/null +++ b/test/language/statements/async-generator/escaped-async.js @@ -0,0 +1,22 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `async` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-iteration] +---*/ + +\u0061sync function* f(){} diff --git a/test/language/statements/class/async-gen-meth-escaped-async.js b/test/language/statements/class/async-gen-meth-escaped-async.js new file mode 100644 index 0000000000..bd9c54ef91 --- /dev/null +++ b/test/language/statements/class/async-gen-meth-escaped-async.js @@ -0,0 +1,24 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `async` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-iteration] +---*/ + +class C { + \u0061sync* m(){} +}; diff --git a/test/language/statements/class/async-meth-escaped-async.js b/test/language/statements/class/async-meth-escaped-async.js new file mode 100644 index 0000000000..e22dcbfb7b --- /dev/null +++ b/test/language/statements/class/async-meth-escaped-async.js @@ -0,0 +1,24 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `async` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-functions] +---*/ + +class C { + \u0061sync m(){} +}; diff --git a/test/language/statements/class/syntax/escaped-static.js b/test/language/statements/class/syntax/escaped-static.js new file mode 100644 index 0000000000..d5be3cf8b1 --- /dev/null +++ b/test/language/statements/class/syntax/escaped-static.js @@ -0,0 +1,23 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `static` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +---*/ + +class C { + st\u0061tic m() {} +} diff --git a/test/language/statements/for-await-of/escaped-of.js b/test/language/statements/for-await-of/escaped-of.js new file mode 100644 index 0000000000..f58ce63a0d --- /dev/null +++ b/test/language/statements/for-await-of/escaped-of.js @@ -0,0 +1,24 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `of` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +features: [async-iteration] +---*/ + +async function* f() { + for await (var x o\u0066 []) ; +} diff --git a/test/language/statements/for-of/escaped-of.js b/test/language/statements/for-of/escaped-of.js new file mode 100644 index 0000000000..ca47168b5f --- /dev/null +++ b/test/language/statements/for-of/escaped-of.js @@ -0,0 +1,21 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `of` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +negative: + phase: early + type: SyntaxError +---*/ + +for (var x o\u0066 []) ; diff --git a/test/language/statements/let/syntax/escaped-let.js b/test/language/statements/let/syntax/escaped-let.js new file mode 100644 index 0000000000..3c51a24841 --- /dev/null +++ b/test/language/statements/let/syntax/escaped-let.js @@ -0,0 +1,27 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-grammar-notation +description: > + The `let` contextual keyword must not contain Unicode escape sequences. +info: > + Terminal symbols of the lexical, RegExp, and numeric string grammars are shown + in fixed width font, both in the productions of the grammars and throughout this + specification whenever the text directly refers to such a terminal symbol. These + are to appear in a script exactly as written. All terminal symbol code points + specified in this way are to be understood as the appropriate Unicode code points + from the Basic Latin range, as opposed to any similar-looking code points from + other Unicode ranges. +flags: [noStrict] +---*/ + +// Add a global property "let", so we won't get a runtime reference error below. +this.let = 0; + +l\u0065t // ASI +a; + +// If the parser treated the previous escaped "let" as a lexical declaration, +// this variable declaration will result an early syntax error. +var a;