From d9b113329d454e76912cf6c78214eabfca7ec828 Mon Sep 17 00:00:00 2001
From: Lukas Renggli <renggli@gmail.com>
Date: Fri, 25 Aug 2023 19:55:21 +0200
Subject: [PATCH] Remove unnecessary type assertions

---
 lib/src/definition/resolve.dart   | 2 +-
 lib/src/reflection/transform.dart | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/src/definition/resolve.dart b/lib/src/definition/resolve.dart
index c4e7d4a4..145212e6 100644
--- a/lib/src/definition/resolve.dart
+++ b/lib/src/definition/resolve.dart
@@ -38,7 +38,7 @@ Parser<R> _dereference<R>(Parser<R> parser, Map<Parser, Parser> mapping) {
   final references = <ResolvableParser<R>>{};
   while (parser is ResolvableParser<R>) {
     if (mapping.containsKey(parser)) {
-      return mapping[parser]! as Parser<R>;
+      return mapping[parser] as Parser<R>;
     } else if (!references.add(parser)) {
       throw StateError('Recursive references detected: $references');
     }
diff --git a/lib/src/reflection/transform.dart b/lib/src/reflection/transform.dart
index 091edd11..5cd0e77a 100644
--- a/lib/src/reflection/transform.dart
+++ b/lib/src/reflection/transform.dart
@@ -30,5 +30,5 @@ Parser<R> transformParser<R>(Parser<R> parser, TransformationHandler handler) {
       }
     }
   }
-  return mapping[parser]! as Parser<R>;
+  return mapping[parser] as Parser<R>;
 }