From e71936c10a52832d0a7c7ef5cb42632f81720a00 Mon Sep 17 00:00:00 2001
From: Jephte Clain <Jephte.Clain@univ-reunion.fr>
Date: Fri, 23 Aug 2024 13:45:19 +0400
Subject: [PATCH] sort en place

---
 src/A.php  | 19 +++++++++++++++++++
 src/cl.php | 11 +++--------
 2 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/src/A.php b/src/A.php
index a2db747..01aef4d 100644
--- a/src/A.php
+++ b/src/A.php
@@ -213,4 +213,23 @@ class A {
   static final function filter_not_equals($dest, $value): void { self::filter_if($dest, cv::not_equals($value)); }
   static final function filter_same($dest, $value): void { self::filter_if($dest, cv::same($value)); }
   static final function filter_not_same($dest, $value): void { self::filter_if($dest, cv::not_same($value)); }
+
+  #############################################################################
+
+  static final function sort(?array &$array, int $flags=SORT_REGULAR, bool $assoc=false): void {
+    if ($array === null) return;
+    if ($assoc) asort($array, $flags);
+    else sort($array, $flags);
+  }
+
+  static final function ksort(?array &$array, int $flags=SORT_REGULAR): void {
+    if ($array === null) return;
+    ksort($array, $flags);
+  }
+
+  static final function usort(?array &$array, array $keys, bool $assoc=false): void {
+    if ($array === null) return;
+    if ($assoc) uasort($array, cl::compare($keys));
+    else usort($array, cl::compare($keys));
+  }
 }
diff --git a/src/cl.php b/src/cl.php
index 41a0a1c..0334e09 100644
--- a/src/cl.php
+++ b/src/cl.php
@@ -724,15 +724,12 @@ class cl {
   #############################################################################
 
   static final function sorted(?array $array, int $flags=SORT_REGULAR, bool $assoc=false): ?array {
-    if ($array === null) return null;
-    if ($assoc) asort($array, $flags);
-    else sort($array, $flags);
+    A::sort($array, $flags, $assoc);
     return $array;
   }
 
   static final function ksorted(?array $array, int $flags=SORT_REGULAR): ?array {
-    if ($array === null) return null;
-    ksort($array, $flags);
+    A::ksort($array, $flags);
     return $array;
   }
 
@@ -763,9 +760,7 @@ class cl {
   }
 
   static final function usorted(?array $array, array $keys, bool $assoc=false): ?array {
-    if ($array === null) return null;
-    if ($assoc) uasort($array, self::compare($keys));
-    else usort($array, self::compare($keys));
+    A::usort($array, $keys, $assoc);
     return $array;
   }
 }