Merge pull request #7467 from staabm/less-count

Use variable to call count() less often
6 years ago · 006c921abd
parent 68d468d683 50565cb0c8
commit 006c921abd
1 changed files with 3 additions and 2 deletions
--- a/src/Composer/DependencyResolver/RuleWatchNode.php
+++ b/src/Composer/DependencyResolver/RuleWatchNode.php
@ -37,8 +37,9 @@ class RuleWatchNode

        $literals = $rule->getLiterals();

-        $this->watch1 = count($literals) > 0 ? $literals[0] : 0;
-        $this->watch2 = count($literals) > 1 ? $literals[1] : 0;
+        $literalCount = count($literals);
+        $this->watch1 = $literalCount > 0 ? $literals[0] : 0;
+        $this->watch2 = $literalCount > 1 ? $literals[1] : 0;
    }

    /**