Fix PHP < 7.4

thekid · thekid · commit 427b349b9631 · 2025-09-27T22:48:54.000+02:00
diff --git a/src/test/php/util/data/unittest/SequenceCreationTest.class.php b/src/test/php/util/data/unittest/SequenceCreationTest.class.php
@@ -86,7 +86,7 @@ public function concat() {
   public function concat_after_mapping() {
     $this->assertSequence(
       [2, 4, 6, 'EOF'],
-      Sequence::of([1, 2, 3])->map(fn($e) => $e * 2)->concat(['EOF'])
+      Sequence::of([1, 2, 3])->map(function($e) { return $e * 2; })->concat(['EOF'])
     );
   }
 

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,7 @@ public function concat() {`
`86`	`86`	`public function concat_after_mapping() {`
`87`	`87`	`$this->assertSequence(`
`88`	`88`	`[2, 4, 6, 'EOF'],`
`89`		`- Sequence::of([1, 2, 3])->map(fn($e) => $e * 2)->concat(['EOF'])`
	`89`	`+ Sequence::of([1, 2, 3])->map(function($e) { return $e * 2; })->concat(['EOF'])`
`90`	`90`	`);`
`91`	`91`	`}`
`92`	`92`