From d6d8aa68bc2965d3cb52d863cacfc9a767c56bba Mon Sep 17 00:00:00 2001
From: Pol Dellaiera <pol.dellaiera@protonmail.com>
Date: Sun, 30 Jan 2022 21:31:55 +0100
Subject: [PATCH] refactor: Remove useless intermediary variable.

---
 src/Operation/RSample.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Operation/RSample.php b/src/Operation/RSample.php
index 464a08f02..0f6c17f82 100644
--- a/src/Operation/RSample.php
+++ b/src/Operation/RSample.php
@@ -35,9 +35,9 @@ public function __invoke(): Closure
              * @return Closure(Iterator<TKey, T>): Generator<TKey, T>
              */
             static function (float $probability): Closure {
-                $callback = static fn (): bool => (mt_rand() / mt_getrandmax()) < $probability;
-
-                $filter = (new Filter())()($callback);
+                $filter = (new Filter())()(
+                    static fn (): bool => (mt_rand() / mt_getrandmax()) < $probability
+                );
 
                 // Point free style.
                 return $filter;