phpstan fixes

src/Collection/PropertyBag.php

@@ -21,8 +21,8 @@ class PropertyBag
     /**
      * Add a property value, fails if the property exists
      * 
-     * @param string Property name
-     * @param mixed Value
+     * @param string $prop Property name
+     * @param mixed $value Value
      * @throws PropertyException if the property already exists
      */
     public function add(string $prop, $value)
@@ -37,14 +37,19 @@ class PropertyBag
      * Set a property value, create the property if it doesn't
      * exist.
      * 
-     * @param string Property name
-     * @param mixed Value
+     * @param string $prop Property name
+     * @param mixed $value Value
      */
     public function set(string $prop, $value)
     {
         $this->props[$prop] = $value;
     }
 
+    /**
+     * Apply properties without removing anything.
+     * 
+     * @param array $props The properties to apply
+     */
     public function setAll(array $props)
     {
         $this->props = array_merge(
@@ -57,7 +62,7 @@ class PropertyBag
      * Get the value of a property, fails if the property does not exist.
      * Use the value() method to get with a default value
      * 
-     * @param string Property name
+     * @param string $prop Property name
      * @return mixed
      * @throws PropertyException if the property does not exist
      */
@@ -92,8 +97,8 @@ class PropertyBag
     /**
      * Get the value of the property, or use the provided default value.
      * 
-     * @param string Property name
-     * @param mixed Default value
+     * @param string $prop Property name
+     * @param mixed|null $default Default value
      * @return mixed
      */
     public function valueOf(string $prop, $default=null)
@@ -105,6 +110,8 @@ class PropertyBag
 
     /**
      * Remove a property
+     * 
+     * @param string $prop Property name
      */
     public function delete(string $prop)
     {
@@ -113,6 +120,8 @@ class PropertyBag
 
     /**
      * Check if a property is present
+     * 
+     * @param string $prop Property name
      */
     public function has(string $prop): bool
     {
@@ -121,6 +130,8 @@ class PropertyBag
 
     /**
      * Check if all the provided properties are present
+     * 
+     * @param array $props Property names
      */
     public function hasAll(array $props)
     {