From d2358bac98f5757566c7068ae2361e1ac0dc340f Mon Sep 17 00:00:00 2001
From: rafageist <rafageist@hotmail.com>
Date: Mon, 22 Jan 2024 23:33:52 -0300
Subject: [PATCH] minor fix

---
 src/matrix.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/matrix.php b/src/matrix.php
index 840bd61..4faed0d 100644
--- a/src/matrix.php
+++ b/src/matrix.php
@@ -787,7 +787,7 @@ public function eval(int $row, int $column): void
     {
         $this->validateCoordinates($row, $column);
 
-        if ($this->matrix_original[$row][$column] instanceof \Closure) {
+        if ($this->matrix_original[$row][$column] instanceof Closure) {
             if (!isset($this->evaluatedCells[$row][$column])) {
                 $this->matrix[$row][$column] = $this->matrix_original[$row][$column]($row, $column, $this);
                 $this->evaluatedCells[$row][$column] = true;
@@ -873,7 +873,7 @@ public function evaluate(): void
 
         foreach ($this->matrix_original as $rowIndex => $row) {
             foreach ($row as $colIndex => $col) {
-                if ($col instanceof \Closure) {
+                if ($col instanceof Closure) {
                     try {
                         $this->eval($rowIndex, $colIndex);
                     } catch (\Exception $e) {
@@ -979,12 +979,12 @@ public function range(int $rowFrom, int $columnFrom, int $rowTo, int $columnTo):
      * Group by a column
      * 
      * @param array<string> $columns
-     * @param \Closure $aggregate
+     * @param Closure $aggregate
      * @param bool $firstRowAsHeaders
      * 
      * @return array<array<array<mixed>>>
      */
-    public function groupBy(array $columns, \Closure $aggregate = null, bool $firstRowAsHeaders = false): array
+    public function groupBy(array $columns, Closure $aggregate = null, bool $firstRowAsHeaders = false): array
     {
         $data = $this->matrix;