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| author | nsfisis <nsfisis@gmail.com> | 2026-06-14 15:02:44 +0900 |
|---|---|---|
| committer | nsfisis <nsfisis@gmail.com> | 2026-06-14 15:03:24 +0900 |
| commit | e71e24b5b5cacb93aab3a62e809414fbe9c8a438 (patch) | |
| tree | 8d78b598f3f6ab9e766350ebb415bb752454f8c0 /crates/shirabe-external-packages/src | |
| parent | 430f59c1938b9e5da381365172ab788b54895ffc (diff) | |
| download | php-shirabe-e71e24b5b5cacb93aab3a62e809414fbe9c8a438.tar.gz php-shirabe-e71e24b5b5cacb93aab3a62e809414fbe9c8a438.tar.zst php-shirabe-e71e24b5b5cacb93aab3a62e809414fbe9c8a438.zip | |
docs(regex): add regex porting rules
Document the conventions for porting PCRE patterns to the regex crate
(no PCRE crate, panic on compile failure, dropping performance-only
possessive quantifiers, ad-hoc compatibility comments). Apply the rule
to Platform::expand_path by rewriting its conditional subpattern as an
explicit alternation, which the regex crate can compile.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Diffstat (limited to 'crates/shirabe-external-packages/src')
| -rw-r--r-- | crates/shirabe-external-packages/src/composer/pcre/preg.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crates/shirabe-external-packages/src/composer/pcre/preg.rs b/crates/shirabe-external-packages/src/composer/pcre/preg.rs index 1ff7dc6..2c7430d 100644 --- a/crates/shirabe-external-packages/src/composer/pcre/preg.rs +++ b/crates/shirabe-external-packages/src/composer/pcre/preg.rs @@ -8,6 +8,8 @@ //! - `UnexpectedNullMatchException`: thrown by the `Preg::*StrictGroups()` variants when a capture //! group did not participate. Those variants were dropped because Rust's `Option` already //! distinguishes participating from non-participating groups. +//! +//! See docs/dev/regex-porting.md for more detailed regex porting rules. use indexmap::IndexMap; use shirabe_php_shim::{ |