Added reduction of class names to a single form, without a backslash at the beginning of the line.

Improvement has been made that does not allow adding a class dependency on itself.

Author: Chetkov

src/Model/UnitOfCode.php

@@ -63,6 +63,9 @@ private function __construct(string $name, Type $type, ?string $path = null, ?Co
      */
     public static function create(string $fullName, ?Component $component = null, ?string $path = null): self
     {
+        //Приведение названий к единому виду, без обратного слэша в начале
+        $fullName = trim($fullName, '\\');
+
         $unitOfCode = self::$instances[$fullName] ?? null;
         if (!$unitOfCode) {
             $getElementPath = static function (string $fullName): ?string {
@@ -230,10 +233,15 @@ public function inputDependencies(?Component $component = null): array
      */
     public function addInputDependency(self $unitOfCode): self
     {
+        if ($unitOfCode === $this) {
+            return $this;
+        }
+
         $this->inputDependencies[] = $unitOfCode;
         if (!in_array($this, $unitOfCode->outputDependencies(), true)) {
             $unitOfCode->addOutputDependency($this);
         }
+
         return $this;
     }
 
@@ -264,10 +272,15 @@ public function outputDependencies(?Component $component = null): array
      */
     public function addOutputDependency(self $unitOfCode): self
     {
+        if ($unitOfCode === $this) {
+            return $this;
+        }
+
         $this->outputDependencies[] = $unitOfCode;
         if (!in_array($this, $unitOfCode->inputDependencies(), true)) {
             $unitOfCode->addInputDependency($this);
         }
+
         return $this;
     }