From 530d085d4f3e19f94ac3cf8f8ac3b17000214b2e Mon Sep 17 00:00:00 2001 From: nsfisis Date: Tue, 18 Aug 2026 01:57:02 +0900 Subject: refactor(pcre): inline Preg into its call sites and drop the crate Preg had shed everything it owned: after the last few rounds its methods were one-line forwards to the shim's preg_*(), differing only in a default argument or a wrapper the caller unwrapped anyway. The 460 call sites now name the shim function, and shirabe-pcre is gone from the workspace along with its LICENSE entry. The forwards expand as they read: isMatch becomes preg_match2(.., 0).is_some() (is_none() where PHP negates it), isMatch3 and match3 drop the .is_some(), matchAll counts through preg_match_all2(..).occurrence_count(), and replace4/replace5 spell out the limit and count arguments preg_replace2 takes. Callbacks are the one place the shapes differ: preg_replace_callback carries an error out of the callback, so the fourteen infallible closures wrap their result in Ok() and expect() it back. Config::process() is the fifteenth, and it drops the `error` cell it captured to smuggle a failure past a closure that could only return a String. The `?` in the closure now carries it, which is what the PHP does -- a throw from the callback leaves preg_replace_callback at the failing match rather than running the remaining replacements and reporting the last error. The module doc that explained why composer/pcre's exceptions and *StrictGroups() variants have no counterpart moves to the shim's preg module, where the functions it describes live. Co-Authored-By: Claude Opus 5 (1M context) --- crates/shirabe-class-map-generator/src/php_file_cleaner.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'crates/shirabe-class-map-generator/src/php_file_cleaner.rs') diff --git a/crates/shirabe-class-map-generator/src/php_file_cleaner.rs b/crates/shirabe-class-map-generator/src/php_file_cleaner.rs index 18b051c9..78cee261 100644 --- a/crates/shirabe-class-map-generator/src/php_file_cleaner.rs +++ b/crates/shirabe-class-map-generator/src/php_file_cleaner.rs @@ -1,7 +1,7 @@ //! ref: composer/vendor/composer/class-map-generator/src/PhpFileCleaner.php use indexmap::IndexMap; -use shirabe_pcre::{Preg, PregMatches}; +use shirabe_php_shim::{PregMatches, preg_match2}; use std::sync::Mutex; #[derive(Debug, Clone)] @@ -147,7 +147,7 @@ impl PhpFileCleaner { if end <= self.len && self.contents[self.index..end] == entry.name { let offset = if self.index > 0 { self.index - 1 } else { 0 }; if let Some(r#match) = - Preg::is_match4(&entry.pattern, &self.contents, offset) + preg_match2(&entry.pattern, &self.contents, offset) { return clean + r#match.get(0).unwrap_or(""); } @@ -283,6 +283,6 @@ impl PhpFileCleaner { } fn r#match(&self, regex: &str) -> Option> { - Preg::is_match4(regex, &self.contents, self.index) + preg_match2(regex, &self.contents, self.index) } } -- cgit v1.3.1-4-g156e