Fixed an error when loading traits.

Author: smeghead

CHANGELOG.md

@@ -1,5 +1,10 @@
 # CHANGELOG
 
+### Bug fix
+
+ * Fixed an error when loading traits.
+
+
 ## v0.3.0 (2023-02-23)
 
 ### Features

src/Php/PhpClass.php

@@ -10,20 +10,18 @@
 use PhpParser\Node\Name\FullyQualified;
 use PhpParser\Node\Stmt;
 use PhpParser\Node\Stmt\ {
-    Class_,
     Namespace_,
     ClassLike,
     ClassMethod,
     Property,
     GroupUse,
-    Interface_,
     Use_,
 };
 
 class PhpClass {
     /** @var string[] directory parts */
     protected array $dirs;
-    protected Class_|Interface_ $syntax;
+    protected ClassLike $syntax;
     protected array $full;
 
     public function __construct(string $filename, Stmt $syntax, array $full) {

test/PhpReflectionTest.php

@@ -283,4 +283,19 @@ public function testClassesInAFile(): void {
         $this->assertSame('Price', $data->getClassType()->getName(), '3rd class type name.');
         $this->assertSame(['hoge', 'fuga', 'product'], $data->getClassType()->getNamespace(), '3rd namespace name.');
     }
+    public function testTrait(): void {
+        $options = new Options([]);
+        $directory = sprintf('%s/trait', $this->fixtureDir);
+        $filename = sprintf('%s/trait/TestTrait.php', $this->fixtureDir);
+        $parsed = PhpReader::parseFile($directory, $filename, $options);
+
+        $data = $parsed[0]->getInfo();
+        $this->assertSame('TestTrait', $data->getClassType()->getName(), '1st class type name.');
+        $this->assertSame(['Foo', 'Traits'], $data->getClassType()->getNamespace(), '1st namespace name.');
+        $this->assertSame([], $data->getMethods()[0]->getType()->getTypes()[0]->getNamespace(), 'return type namespace.');
+        $this->assertSame('bool', $data->getMethods()[0]->getType()->getTypes()[0]->getName(), 'return type name.');
+        $this->assertSame('name', $data->getMethods()[0]->getParams()[0]->getName(), 'parameter name.');
+        $this->assertSame('string', $data->getMethods()[0]->getParams()[0]->getType()->getName(), 'parameter type.');
+        $this->assertSame([], $data->getMethods()[0]->getParams()[0]->getType()->getTypes()[0]->getNamespace(), 'parameter type namespace.');
+    }
 }

test/fixtures/trait/TestTrait.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Foo\Traits;
+
+trait TestTrait
+{
+    private function something(string $name): bool
+    {
+        return false;
+    }
+}
+