make most headers private

1 files changed, 0 insertions, 69 deletions

diff --git a/include/mbgl/util/optional.hpp b/include/mbgl/util/optional.hpp
deleted file mode 100644
index 133e2c8f97..0000000000
--- a/include/mbgl/util/optional.hpp
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef MAPBOX_UTIL_OPTIONAL_HPP
-#define MAPBOX_UTIL_OPTIONAL_HPP
-
-#include <type_traits>
-
-#include "variant.hpp"
-
-namespace mapbox
-{
-namespace util
-{
-
-template <typename T> class optional
-{
-    static_assert(!std::is_reference<T>::value, "optional doesn't support references");
-
-    struct none_type
-    {
-    };
-
-    variant<none_type, T> variant_;
-
-  public:
-    optional() = default;
-
-    optional(optional const &rhs)
-    {
-        if (this != &rhs)
-        { // protect against invalid self-assignment
-            variant_ = rhs.variant_;
-        }
-    }
-
-    optional(T const &v) { variant_ = v; }
-
-    explicit operator bool() const noexcept { return variant_.template is<T>(); }
-
-    T const &get() const { return variant_.template get<T>(); }
-    T &get() { return variant_.template get<T>(); }
-
-    T const &operator*() const { return this->get(); }
-    T operator*() { return this->get(); }
-
-    optional &operator=(T const &v)
-    {
-        variant_ = v;
-        return *this;
-    }
-
-    optional &operator=(optional const &rhs)
-    {
-        if (this != &rhs)
-        {
-            variant_ = rhs.variant_;
-        }
-        return *this;
-    }
-
-    template <typename... Args> void emplace(Args &&... args)
-    {
-        variant_ = T{std::forward<Args>(args)...};
-    }
-
-    void reset() { variant_ = none_type{}; }
-};
-}
-}
-
-#endif