xrCore/stl_extensions: Fixed ptrdiff_t namespace.

Kaffeine · Kaffeine · commit 705dbc591781 · 2015-11-06T12:20:19.000+06:00
diff --git a/src/xrCore/_stl_extensions.h b/src/xrCore/_stl_extensions.h
@@ -62,7 +62,7 @@ class xalloc
 {
 public:
     typedef size_t size_type;
-    typedef ptrdiff_t difference_type;
+    typedef std::ptrdiff_t difference_type;
     typedef T* pointer;
     typedef const T* const_pointer;
     typedef T& reference;

Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@ class xalloc`
`62`	`62`	`{`
`63`	`63`	`public:`
`64`	`64`	`typedef size_t size_type;`
`65`		`- typedef ptrdiff_t difference_type;`
	`65`	`+ typedef std::ptrdiff_t difference_type;`
`66`	`66`	`typedef T* pointer;`
`67`	`67`	`typedef const T* const_pointer;`
`68`	`68`	`typedef T& reference;`