Allow callable-array type in docblocks

src/Psalm/Type.php

@@ -85,6 +85,7 @@ abstract class Type
         'numeric-string' => true,
         'class-string' => true,
         'callable-string' => true,
+        'callable-array' => true,
         'trait-string' => true,
         'mysql-escaped-string' => true,
         'html-escaped-string' => true,

src/Psalm/Type/Atomic.php

@@ -163,6 +163,9 @@ abstract class Atomic
             case 'non-empty-array':
                 return new TNonEmptyArray([new Union([new TMixed]), new Union([new TMixed])]);
 
+            case 'callable-array':
+                return new Type\Atomic\TCallableArray([new Union([new TArrayKey]), new Union([new TMixed])]);
+
             case 'list':
                 return new TList(Type::getMixed());