From 8dd16259287f58f9273002717ec4d27e97127719 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 12 Jun 2024 07:43:14 +0200 Subject: Merging upstream version 127.0. Signed-off-by: Daniel Baumann --- ...ve-modifiers-can-have-empty-remove-modifiers.js | 68 ++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 js/src/tests/test262/built-ins/RegExp/regexp-modifiers/syntax/valid/add-and-remove-modifiers-can-have-empty-remove-modifiers.js (limited to 'js/src/tests/test262/built-ins/RegExp/regexp-modifiers/syntax/valid/add-and-remove-modifiers-can-have-empty-remove-modifiers.js') diff --git a/js/src/tests/test262/built-ins/RegExp/regexp-modifiers/syntax/valid/add-and-remove-modifiers-can-have-empty-remove-modifiers.js b/js/src/tests/test262/built-ins/RegExp/regexp-modifiers/syntax/valid/add-and-remove-modifiers-can-have-empty-remove-modifiers.js new file mode 100644 index 0000000000..9d5fd6c879 --- /dev/null +++ b/js/src/tests/test262/built-ins/RegExp/regexp-modifiers/syntax/valid/add-and-remove-modifiers-can-have-empty-remove-modifiers.js @@ -0,0 +1,68 @@ +// |reftest| skip -- regexp-modifiers is not supported +// Copyright 2023 Ron Buckton. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +author: Ron Buckton +description: > + Modifiers syntax `(?ims-:)` is legal. +info: | + Runtime Semantics: CompileAtom + The syntax-directed operation CompileAtom takes arguments direction (forward or backward) and modifiers (a Modifiers Record) and returns a Matcher. + + Atom :: `(` `?` RegularExpressionFlags `-` RegularExpressionFlags `:` Disjunction `)` + 1. Let addModifiers be the source text matched by the first RegularExpressionFlags. + 2. Let removeModifiers be the source text matched by the second RegularExpressionFlags. + 3. Let newModifiers be UpdateModifiers(modifiers, CodePointsToString(addModifiers), CodePointsToString(removeModifiers)). + 4. Return CompileSubpattern of Disjunction with arguments direction and newModifiers. + + UpdateModifiers ( modifiers, add, remove ) + The abstract operation UpdateModifiers takes arguments modifiers (a Modifiers Record), add (a String), and remove (a String) and returns a Modifiers. It performs the following steps when called: + + 1. Let dotAll be modifiers.[[DotAll]]. + 2. Let ignoreCase be modifiers.[[IgnoreCase]]. + 3. Let multiline be modifiers.[[Multiline]]. + 4. If add contains "s", set dotAll to true. + 5. If add contains "i", set ignoreCase to true. + 6. If add contains "m", set multiline to true. + 7. If remove contains "s", set dotAll to false. + 8. If remove contains "i", set ignoreCase to false. + 9. If remove contains "m", set multiline to false. + 10. Return the Modifiers Record { [[DotAll]]: dotAll, [[IgnoreCase]]: ignoreCase, [[Multiline]]: multiline }. + +esid: sec-compileatom +features: [regexp-modifiers] +---*/ + +/(?i-:)/; +/(?is-:)/; +/(?im-:)/; +/(?s-:)/; +/(?si-:)/; +/(?sm-:)/; +/(?m-:)/; +/(?mi-:)/; +/(?ms-:)/; +/(?ims-:)/; +/(?ism-:)/; +/(?sim-:)/; +/(?smi-:)/; +/(?mis-:)/; +/(?msi-:)/; +new RegExp("(?i-:)"); +new RegExp("(?is-:)"); +new RegExp("(?im-:)"); +new RegExp("(?s-:)"); +new RegExp("(?si-:)"); +new RegExp("(?sm-:)"); +new RegExp("(?m-:)"); +new RegExp("(?mi-:)"); +new RegExp("(?ms-:)"); +new RegExp("(?ims-:)"); +new RegExp("(?ism-:)"); +new RegExp("(?sim-:)"); +new RegExp("(?smi-:)"); +new RegExp("(?mis-:)"); +new RegExp("(?msi-:)"); + +reportCompare(0, 0); -- cgit v1.2.3