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RegExp v flag tracking issue #228

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bnoordhuis opened this issue Dec 20, 2023 · 0 comments
Open

RegExp v flag tracking issue #228

bnoordhuis opened this issue Dec 20, 2023 · 0 comments
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enhancement New feature or request

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@bnoordhuis
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https://github.com/tc39/proposal-regexp-v-flag is a number of things that I'll break out into separate pull requests:

  1. the flag and patterns that turn into early SyntaxErrors, ex. /[a-]/v (accepted by u but not v)

  2. properties of strings, that is, code point sequences; ex. /\p{RGI_Emoji}/v - what https://github.com/tc39/proposal-regexp-unicode-sequence-properties was advocating before it got merged into the regexp-v-flag proposal

  3. set union and difference, ex. /\p{Format}&&\p{Control}/v and /[\p{Decimal_Number}--[0-9]]/v (also nested character classes)
@bnoordhuis bnoordhuis added the enhancement New feature or request label Dec 20, 2023
@bnoordhuis bnoordhuis mentioned this issue Dec 20, 2023
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bnoordhuis added a commit to bnoordhuis/quickjs that referenced this issue Dec 20, 2023
@bnoordhuis
Implement RegExp 'v' flag, part 1
4570ee8 
This commit implements the flag itself and teaches the regex engine to
reject previously accepted patterns when in unicodeSets mode.

Refs: quickjs-ng#228
This was referenced Dec 20, 2023
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bnoordhuis added a commit that referenced this issue Dec 21, 2023
@bnoordhuis
Implement RegExp 'v' flag, part 1 (#229)
f0ef9e1 
This commit implements the flag itself and teaches the regex engine to
reject previously accepted patterns when in unicodeSets mode.

Refs: #228
bluesky950520 pushed a commit to bluesky950520/quickjs that referenced this issue Mar 14, 2025
@bnoordhuis
Implement RegExp 'v' flag, part 1 (#229)
8152e36 
This commit implements the flag itself and teaches the regex engine to
reject previously accepted patterns when in unicodeSets mode.

Refs: quickjs-ng/quickjs#228
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