only need final lookahead

jasonvarga · jasonvarga · commit e60bb319acb6 · 2024-07-23T09:25:46.000-04:00
diff --git a/src/Extension/Attributes/Util/AttributesHelper.php b/src/Extension/Attributes/Util/AttributesHelper.php
@@ -24,7 +24,7 @@
 final class AttributesHelper
 {
     private const SINGLE_ATTRIBUTE = '\s*([.]-?[_a-z][^\s}]*|[#][^\s}]+|' . RegexHelper::PARTIAL_ATTRIBUTENAME . RegexHelper::PARTIAL_ATTRIBUTEVALUESPEC . '?)\s*';
-    private const ATTRIBUTE_LIST   = '/^{(?!{):?(' . self::SINGLE_ATTRIBUTE . ')+}(?!})/i';
+    private const ATTRIBUTE_LIST   = '/^{:?(' . self::SINGLE_ATTRIBUTE . ')+}(?!})/i';
 
     /**
      * @return array<string, mixed>

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@`
`24`	`24`	`final class AttributesHelper`
`25`	`25`	`{`
`26`	`26`	`private const SINGLE_ATTRIBUTE = '\s([.]-?[_a-z][^\s}]\|[#][^\s}]+\|' . RegexHelper::PARTIAL_ATTRIBUTENAME . RegexHelper::PARTIAL_ATTRIBUTEVALUESPEC . '?)\s*';`
`27`		`- private const ATTRIBUTE_LIST = '/^{(?!{):?(' . self::SINGLE_ATTRIBUTE . ')+}(?!})/i';`
	`27`	`+ private const ATTRIBUTE_LIST = '/^{:?(' . self::SINGLE_ATTRIBUTE . ')+}(?!})/i';`
`28`	`28`
`29`	`29`	`/**`
`30`	`30`	`* @return array<string, mixed>`