feat: add more std util class

Author: inhere

src/Arr/ArrayWrap.php

@@ -0,0 +1,15 @@
+<?php declare(strict_types=1);
+
+namespace Toolkit\Stdlib\Arr;
+
+use Toolkit\Stdlib\Obj\DataObject;
+
+/**
+ * class ArrayWrap
+ *
+ * @author inhere
+ */
+class ArrayWrap extends DataObject
+{
+
+}

src/Arr/FixedArray.php

@@ -371,6 +371,16 @@ public static function exception2html(Throwable $e, bool $getTrace = true, strin
         return PhpException::toHtml($e, $getTrace, $catcher);
     }
 
+    /**
+     * @param $anyData
+     *
+     * @return string
+     */
+    public static function toString($anyData): string
+    {
+        return DataHelper::toString($anyData);
+    }
+
     /**
      * @param string     $pathname
      * @param int|string $projectId This must be a one character

src/Helper/PhpHelper.php

@@ -19,6 +19,7 @@
 use RuntimeException;
 use Toolkit\Stdlib\Helper\PhpHelper;
 use Traversable;
+use UnexpectedValueException;
 use function base64_decode;
 use function base64_encode;
 use function basename;
@@ -397,7 +398,7 @@ public static function spaceName(string $fullClass): string
     /**
      * Get class name without namespace.
      *
-     * @param null|string $fullClass
+     * @param string $fullClass
      *
      * @return string
      */
@@ -408,4 +409,18 @@ public static function className(string $fullClass): string
         return basename($fullClass);
     }
 
+    /**
+     * @param object $obj
+     * @param string $errMsg
+     *
+     * @return object
+     */
+    public static function requireNotNull($obj, string $errMsg = '')
+    {
+        if ($obj === null) {
+            throw new UnexpectedValueException($errMsg ?: 'object must not be null');
+        }
+
+        return $obj;
+    }
 }

src/Obj/ObjectHelper.php

@@ -0,0 +1,23 @@
+<?php declare(strict_types=1);
+
+namespace Toolkit\Stdlib\Std;
+
+/**
+ * class ArrStream
+ *
+ * @author inhere
+ */
+class ArrStream
+{
+    /**
+     * @param array $data
+     *
+     * @return static
+     */
+    public static function new(array $data = []): self
+    {
+        return new static($data);
+    }
+
+
+}