From 52a0665acbbe5bf5b8c6875118fb9cdf7952453b Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Mon, 17 Aug 2026 06:43:52 +0900
Subject: refactor(preg): wrap the preg_* $matches maps in newtypes

The five IndexMap shapes that the preg_* functions and Preg fill in are
now distinct types generated by preg_match_map!, so a matches map no
longer interchanges with any other map of the same key and value type.

Index<usize> is kept alongside Index<&Q> because call sites such as
config_command and event_dispatcher reach for a group by its position in
the map rather than by its capture key.
---
 crates/shirabe/src/util/platform.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'crates/shirabe/src/util/platform.rs')

diff --git a/crates/shirabe/src/util/platform.rs b/crates/shirabe/src/util/platform.rs
index 4336de53..21ad869c 100644
--- a/crates/shirabe/src/util/platform.rs
+++ b/crates/shirabe/src/util/platform.rs
@@ -2,7 +2,7 @@
 
 use crate::util::ProcessExecutor;
 use crate::util::Silencer;
-use shirabe_pcre::Preg;
+use shirabe_pcre::{Preg, PregMatchedGroups};
 use shirabe_php_shim::{
     PHP_ENV, PHP_SERVER, PhpMixed, PhpResource, RuntimeException, defined, file_exists,
     file_get_contents, fstat, function_exists, getcwd, getenv, ini_get, is_readable, mb_strlen,
@@ -99,7 +99,7 @@ impl Platform {
         // not participate is reported as an empty string, which `\w+` can never capture.
         Preg::replace_callback(
             php_regex!(r"#^(?:\$(?P<dvar>\w+)|%(?P<pvar>\w+)%)(?P<path>.*)#"),
-            |matches: &indexmap::IndexMap<CaptureKey, String>| -> String {
+            |matches: &PregMatchedGroups| -> String {
                 let var = matches
                     .get(&CaptureKey::ByName("dvar".to_string()))
                     .filter(|dvar| !dvar.is_empty())
-- 
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