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Diffstat (limited to 'platform/android/src/conversion/conversion.hpp')
-rw-r--r-- | platform/android/src/conversion/conversion.hpp | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/platform/android/src/conversion/conversion.hpp b/platform/android/src/conversion/conversion.hpp deleted file mode 100644 index d1766f9755..0000000000 --- a/platform/android/src/conversion/conversion.hpp +++ /dev/null @@ -1,50 +0,0 @@ -#pragma once - -#include <mbgl/util/variant.hpp> - -#include <jni/jni.hpp> - -#include <string> - -namespace mbgl { -namespace android { -namespace conversion { - -struct Error { std::string message; }; - -template <class T> -class Result : private variant<T, Error> { -public: - using variant<T, Error>::variant; - - explicit operator bool() const { - return this->template is<T>(); - } - - T& operator*() { - assert(this->template is<T>()); - return this->template get<T>(); - } - - const T& operator*() const { - assert(this->template is<T>()); - return this->template get<T>(); - } - - const Error& error() const { - assert(this->template is<Error>()); - return this->template get<Error>(); - } -}; - -template <class T, class V, class Enable = void> -struct Converter; - -template <class T, typename V, class...Args> -Result<T> convert(jni::JNIEnv& env, const V& value, Args&&...args) { - return Converter<T, V>()(env, value, std::forward<Args>(args)...); -} - -} // namespace conversion -} // namespace android -} // namespace mbgl |