Fix the parser to handle generic type arguments in named constructor invocations (issue 26183)

pkg/analyzer/lib/src/generated/parser.dart

Index: pkg/analyzer/lib/src/generated/parser.dart
diff --git a/pkg/analyzer/lib/src/generated/parser.dart b/pkg/analyzer/lib/src/generated/parser.dart
index 28cc6f4a7f141da9d98bc18f84eb251740c58a4b..32afd15c7082119126418461e13dd981faee872f 100644
--- a/pkg/analyzer/lib/src/generated/parser.dart
+++ b/pkg/analyzer/lib/src/generated/parser.dart
@@ -3386,7 +3386,7 @@ class Parser {
    */
   Identifier parsePrefixedIdentifier() {
     SimpleIdentifier qualifier = parseSimpleIdentifier();
-    if (!_matches(TokenType.PERIOD)) {
+    if (!_matches(TokenType.PERIOD) || _injectGenericCommentTypeList()) {
       return qualifier;
     }
     Token period = getAndAdvance();