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-rw-r--r--src/mbgl/actor/message.hpp48
1 files changed, 0 insertions, 48 deletions
diff --git a/src/mbgl/actor/message.hpp b/src/mbgl/actor/message.hpp
deleted file mode 100644
index cf071d4933..0000000000
--- a/src/mbgl/actor/message.hpp
+++ /dev/null
@@ -1,48 +0,0 @@
-#pragma once
-
-#include <utility>
-
-namespace mbgl {
-
-// A movable type-erasing function wrapper. This allows to store arbitrary invokable
-// things (like std::function<>, or the result of a movable-only std::bind()) in the queue.
-// Source: http://stackoverflow.com/a/29642072/331379
-class Message {
-public:
- virtual ~Message() = default;
- virtual void operator()() = 0;
-};
-
-template <class Object, class MemberFn, class ArgsTuple>
-class MessageImpl : public Message {
-public:
- MessageImpl(Object& object_, MemberFn memberFn_, ArgsTuple argsTuple_)
- : object(object_),
- memberFn(memberFn_),
- argsTuple(std::move(argsTuple_)) {
- }
-
- void operator()() override {
- invoke(std::make_index_sequence<std::tuple_size<ArgsTuple>::value>());
- }
-
- template <std::size_t... I>
- void invoke(std::index_sequence<I...>) {
- (object.*memberFn)(std::move(std::get<I>(argsTuple))...);
- }
-
- Object& object;
- MemberFn memberFn;
- ArgsTuple argsTuple;
-};
-
-namespace actor {
-
-template <class Object, class MemberFn, class... Args>
-std::unique_ptr<Message> makeMessage(Object& object, MemberFn memberFn, Args&&... args) {
- auto tuple = std::make_tuple(std::forward<Args>(args)...);
- return std::make_unique<MessageImpl<Object, MemberFn, decltype(tuple)>>(object, memberFn, std::move(tuple));
-}
-
-} // namespace actor
-} // namespace mbgl