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author | blundell <blundell@chromium.org> | 2015-01-19 09:18:33 -0800 |
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committer | Commit bot <commit-bot@chromium.org> | 2015-01-19 17:19:27 +0000 |
commit | 70fb54767b472a5edfb859e489beeeec7abdb0e4 (patch) | |
tree | 28e534ec774391a9f6571a1770e12a0d63ebf833 /mojo/public/cpp/bindings/lib/template_util.h | |
parent | ba5f0233fa38f949e24f6274ba891fa652eab640 (diff) | |
download | chromium_src-70fb54767b472a5edfb859e489beeeec7abdb0e4.zip chromium_src-70fb54767b472a5edfb859e489beeeec7abdb0e4.tar.gz chromium_src-70fb54767b472a5edfb859e489beeeec7abdb0e4.tar.bz2 |
Move //mojo/{public, edk} underneath //third_party
This CL move //mojo/public and //mojo/edk to live in the following locations:
- //third_party/mojo/src/mojo/public
- //third_party/mojo/src/mojo/edk
It moves the related gypfiles from //mojo to //third_party/mojo and updates
them as necessary to account for the file moves. It also updates clients of the
mojo SDK and EDK targets in both GYP and GN. (Note that for GN, the mojo SDK
and EDK build systems are maintained in the Mojo repo and designed to be
flexible wrt the location of the SDK/EDK in a client repo, so no changes are
needed.
This CL does not update include paths to the code being moved to limit the
number of moving parts, instead relying on the include_dirs that the SDK and
EDK targets supply to their direct dependents to ensure that include paths
continue to resolve correctly.
NOPRESUBMIT=true
Review URL: https://codereview.chromium.org/814543006
Cr-Commit-Position: refs/heads/master@{#312129}
Diffstat (limited to 'mojo/public/cpp/bindings/lib/template_util.h')
-rw-r--r-- | mojo/public/cpp/bindings/lib/template_util.h | 116 |
1 files changed, 0 insertions, 116 deletions
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 c221a54..0000000 --- a/mojo/public/cpp/bindings/lib/template_util.h +++ /dev/null @@ -1,116 +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_ - -namespace mojo { -namespace internal { - -template <class T, T v> -struct IntegralConstant { - static const T value = v; -}; - -template <class T, T v> -const T IntegralConstant<T, v>::value; - -typedef IntegralConstant<bool, true> TrueType; -typedef IntegralConstant<bool, false> FalseType; - -template <class T> -struct IsConst : FalseType {}; -template <class T> -struct IsConst<const T> : TrueType {}; - -template <class T> -struct IsPointer : FalseType {}; -template <class T> -struct IsPointer<T*> : TrueType {}; - -template <bool B, typename T = void> -struct EnableIf {}; - -template <typename T> -struct EnableIf<true, T> { - typedef T type; -}; - -// 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) && !IsConst<T>::value; -}; - -template <typename T> -typename EnableIf<!IsMoveOnlyType<T>::value, T>::type& Forward(T& t) { - return t; -} - -template <typename T> -typename EnableIf<IsMoveOnlyType<T>::value, T>::type Forward(T& t) { - return t.Pass(); -} - -// This goop is a trick used to implement a template that can be used to -// determine if a given class is the base class of another given class. -template <typename, typename> -struct IsSame { - static bool const value = false; -}; -template <typename A> -struct IsSame<A, A> { - static bool const value = true; -}; -template <typename Base, typename Derived> -struct IsBaseOf { - private: - // This class doesn't work correctly with forward declarations. - // Because sizeof cannot be applied to incomplete types, this line prevents us - // from passing in forward declarations. - typedef char (*EnsureTypesAreComplete)[sizeof(Base) + sizeof(Derived)]; - - static Derived* CreateDerived(); - static char(&Check(Base*))[1]; - static char(&Check(...))[2]; - - public: - static bool const value = sizeof Check(CreateDerived()) == 1 && - !IsSame<Base const, void const>::value; -}; - -template <class T> -struct RemovePointer {}; -template <class T> -struct RemovePointer<T*> { - typedef T type; -}; - -template <template <typename...> class Template, typename T> -struct IsSpecializationOf : FalseType {}; - -template <template <typename...> class Template, typename... Args> -struct IsSpecializationOf<Template, Template<Args...>> : TrueType {}; - -} // namespace internal -} // namespace mojo - -#endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_TEMPLATE_UTIL_H_ |