From 3880d4c49c3ee3a5e363683be257f895ebf5cd83 Mon Sep 17 00:00:00 2001
From: filippo.bertilotti <filippobertilotti@gmail.com>
Date: Wed, 15 May 2024 10:37:36 +0200
Subject: [PATCH] controllo errori sul tipo (parte 92)

---
 src/Framework/Container.php |   16 +++++++++++++++-
 1 files changed, 15 insertions(+), 1 deletions(-)

diff --git a/src/Framework/Container.php b/src/Framework/Container.php
index 7e90757..3bef332 100644
--- a/src/Framework/Container.php
+++ b/src/Framework/Container.php
@@ -3,6 +3,7 @@
 namespace Framework;
 use ReflectionClass;
 use Closure;
+use ReflectionNamedType;
 
 class Container {
 
@@ -25,7 +26,20 @@
         }
 
         foreach($contructor->getParameters() as $param) {
-            $type = (string) $param->getType();
+            $type = $param->getType();
+            
+            if($type === null) {
+                exit("Constructor parameter '{$param->getName()}' in the $class_name class has no type declaration");
+            }
+
+            if( ! ($type instanceof ReflectionNamedType)) {
+                exit("Constructor parameter '{$param->getName()}' in the $class_name class is an invalid type: $type
+                     - only single named type supported");
+            }
+
+            if($type->isBuiltin()) {
+                exit("Unable to resolve costructor parameter '{$param->getName()}' of type '$type' in the '$class_name' class");
+            }
             $dependencies[] = $this->get($type);
         }
         

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