| Index: mojo/public/cpp/bindings/lib/template_util.h
|
| diff --git a/mojo/public/cpp/bindings/lib/template_util.h b/mojo/public/cpp/bindings/lib/template_util.h
|
| deleted file mode 100644
|
| index 734f67625f1aa1cf5949debc43f1f67065fe0cb9..0000000000000000000000000000000000000000
|
| --- a/mojo/public/cpp/bindings/lib/template_util.h
|
| +++ /dev/null
|
| @@ -1,57 +0,0 @@
|
| -// Copyright 2014 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_TEMPLATE_UTIL_H_
|
| -#define MOJO_PUBLIC_CPP_BINDINGS_LIB_TEMPLATE_UTIL_H_
|
| -
|
| -#include <type_traits>
|
| -
|
| -namespace mojo {
|
| -namespace internal {
|
| -
|
| -// Types YesType and NoType are guaranteed such that sizeof(YesType) <
|
| -// sizeof(NoType).
|
| -typedef char YesType;
|
| -
|
| -struct NoType {
|
| - YesType dummy[2];
|
| -};
|
| -
|
| -// A helper template to determine if given type is non-const move-only-type,
|
| -// i.e. if a value of the given type should be passed via .Pass() in a
|
| -// destructive way.
|
| -template <typename T>
|
| -struct IsMoveOnlyType {
|
| - template <typename U>
|
| - static YesType Test(const typename U::MoveOnlyTypeForCPP03*);
|
| -
|
| - template <typename U>
|
| - static NoType Test(...);
|
| -
|
| - static const bool value =
|
| - sizeof(Test<T>(0)) == sizeof(YesType) && !std::is_const<T>::value;
|
| -};
|
| -
|
| -// Returns a reference to |t| when T is not a move-only type.
|
| -template <typename T>
|
| -typename std::enable_if<!IsMoveOnlyType<T>::value, T>::type& Forward(T& t) {
|
| - return t;
|
| -}
|
| -
|
| -// Returns the result of t.Pass() when T is a move-only type.
|
| -template <typename T>
|
| -typename std::enable_if<IsMoveOnlyType<T>::value, T>::type Forward(T& t) {
|
| - return t.Pass();
|
| -}
|
| -
|
| -template <template <typename...> class Template, typename T>
|
| -struct IsSpecializationOf : std::false_type {};
|
| -
|
| -template <template <typename...> class Template, typename... Args>
|
| -struct IsSpecializationOf<Template, Template<Args...>> : std::true_type {};
|
| -
|
| -} // namespace internal
|
| -} // namespace mojo
|
| -
|
| -#endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_TEMPLATE_UTIL_H_
|
|
|