@@ -87,7 +87,7 @@ public function getValues()
8787
8888 /**
8989 * Search for the given value
90- * @param mixed $value
90+ * @param null|bool|int|float|string|array $value
9191 * @param bool $strict Use strict type comparison
9292 * @return Enum|null The found key or NULL
9393 */
@@ -104,8 +104,8 @@ public function search($value, $strict = false)
104104
105105 /**
106106 * Test if the given enumerator exists
107- * @param Enum|null|boolean |int|float|string $enumerator
108- * @return boolean
107+ * @param Enum|null|bool |int|float|string|array $enumerator
108+ * @return bool
109109 * @see offsetExists
110110 */
111111 public function contains ($ enumerator )
@@ -122,8 +122,8 @@ public function contains($enumerator)
122122
123123 /**
124124 * Test if the given enumerator key exists and is not NULL
125- * @param Enum|null|boolean |int|float|string $enumerator
126- * @return boolean
125+ * @param Enum|null|bool |int|float|string|array $enumerator
126+ * @return bool
127127 * @see contains
128128 */
129129 public function offsetExists ($ enumerator )
@@ -140,7 +140,7 @@ public function offsetExists($enumerator)
140140
141141 /**
142142 * Get mapped data for the given enumerator
143- * @param Enum|null|boolean |int|float|string $enumerator
143+ * @param Enum|null|bool |int|float|string|array $enumerator
144144 * @return mixed
145145 * @throws InvalidArgumentException On an invalid given enumerator
146146 */
@@ -160,8 +160,8 @@ public function offsetGet($enumerator)
160160
161161 /**
162162 * Attach a new enumerator or overwrite an existing one
163- * @param Enum|null|boolean |int|float|string $enumerator
164- * @param mixed $value
163+ * @param Enum|null|bool |int|float|string|array $enumerator
164+ * @param mixed $value
165165 * @return void
166166 * @throws InvalidArgumentException On an invalid given enumerator
167167 * @see attach()
@@ -179,7 +179,7 @@ public function offsetSet($enumerator, $value = null)
179179
180180 /**
181181 * Detach an existing enumerator
182- * @param Enum|null|boolean |int|float|string $enumerator
182+ * @param Enum|null|bool |int|float|string|array $enumerator
183183 * @return void
184184 * @throws InvalidArgumentException On an invalid given enumerator
185185 * @see detach()
@@ -256,7 +256,7 @@ public function next()
256256
257257 /**
258258 * Test if the iterator is in a valid state
259- * @return boolean
259+ * @return bool
260260 */
261261 public function valid ()
262262 {
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