Renamed classes Mixed and Resource

Author: charlescunico

.gitignore

@@ -1,3 +1,4 @@
 .idea
 composer.lock
 vendor
+.DS_Store

src/TypeResolver.php

@@ -37,9 +37,9 @@ final class TypeResolver
         'float' => Types\Float_::class,
         'double' => Types\Float_::class,
         'object' => Object_::class,
-        'mixed' => Types\Mixed::class,
+        'mixed' => Types\Mixed_::class,
         'array' => Array_::class,
-        'resource' => Types\Resource::class,
+        'resource' => Types\Resource_::class,
         'void' => Types\Void_::class,
         'null' => Types\Null_::class,
         'scalar' => Types\Scalar::class,

src/Types/Array_.php

@@ -19,7 +19,7 @@
  *
  * An array can be represented in two forms:
  *
- * 1. Untyped (`array`), where the key and value type is unknown and hence classified as 'Mixed'.
+ * 1. Untyped (`array`), where the key and value type is unknown and hence classified as 'Mixed_'.
  * 2. Types (`string[]`), where the value type is provided by preceding an opening and closing square bracket with a
  *    type name.
  */
@@ -43,7 +43,7 @@ public function __construct(Type $valueType = null, Type $keyType = null)
             $keyType = new Compound([ new String_(), new Integer() ]);
         }
         if ($valueType === null) {
-            $valueType = new Mixed();
+            $valueType = new Mixed_();
         }
 
         $this->valueType = $valueType;
@@ -77,7 +77,7 @@ public function getValueType()
      */
     public function __toString()
     {
-        if ($this->valueType instanceof Mixed) {
+        if ($this->valueType instanceof Mixed_) {
             return 'array';
         }
 

src/Types/Mixed.php

@@ -390,14 +390,14 @@ public function provideKeywords()
             ['double', Types\Float_::class],
             ['bool', Types\Boolean::class],
             ['boolean', Types\Boolean::class],
-            ['resource', Types\Resource::class],
+            ['resource', Types\Resource_::class],
             ['null', Types\Null_::class],
             ['callable', Types\Callable_::class],
             ['callback', Types\Callable_::class],
             ['array', Array_::class],
             ['scalar', Types\Scalar::class],
             ['object', Object_::class],
-            ['mixed', Types\Mixed::class],
+            ['mixed', Types\Mixed_::class],
             ['void', Types\Void_::class],
             ['$this', Types\This::class],
             ['static', Types\Static_::class],