Unify canonical sequence index semantics for version decoding

validation.go

@@ -2,7 +2,6 @@ package configkit
 
 import (
 	"reflect"
-	"strconv"
 
 	"gitea.maximumdirect.net/eric/ConfigKit/internal/document"
 )
@@ -238,26 +237,7 @@ func isIntegerVersion(node *document.Node) bool {
 }
 
 func pathMatches(configured *Path, current Path) bool {
-	if configured == nil || !configured.valid() || !current.valid() || len(configured.segments) != len(current.segments) {
-		return false
-	}
-	for i, expected := range configured.segments {
-		actual := current.segments[i]
-		if expected.kind == pathSegmentParsed {
-			if actual.kind == pathSegmentIndex {
-				if expected.key != strconv.Itoa(actual.index) {
-					return false
-				}
-			} else if expected.key != actual.key {
-				return false
-			}
-			continue
-		}
-		if expected.kind != actual.kind || expected.key != actual.key || expected.index != actual.index {
-			return false
-		}
-	}
-	return true
+	return configured != nil && current.valid() && matchesPathShape(*configured, current)
 }
 
 func documentLocationPointer(location document.Location) *Location {