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Diffstat (limited to 'src/mbgl/style/class_dictionary.hpp')
-rw-r--r-- | src/mbgl/style/class_dictionary.hpp | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/src/mbgl/style/class_dictionary.hpp b/src/mbgl/style/class_dictionary.hpp deleted file mode 100644 index 37eb488240..0000000000 --- a/src/mbgl/style/class_dictionary.hpp +++ /dev/null @@ -1,52 +0,0 @@ -#pragma once - -#include <cstdint> -#include <string> -#include <unordered_map> -#include <functional> - -namespace mbgl { -namespace style { - -enum class ClassID : uint32_t { - Default = 1, // These values are from the default style for a layer - Named = 2 // These values (and all subsequent IDs) are from a named style from the layer -}; - -class ClassDictionary { -private: - ClassDictionary(); - -public: - static ClassDictionary &Get(); - - // Returns an ID for a class name. If the class name does not yet have an ID, one is - // auto-generated and stored for future reference. - ClassID lookup(const std::string &class_name); - - // Returns either Fallback, Default or Named, depending on the type of the class id. - ClassID normalize(ClassID id); - -private: - std::unordered_map<std::string, ClassID> store = { { "", ClassID::Default } }; - uint32_t offset = 0; -}; - -} // namespace style -} // namespace mbgl - -namespace std { - -// Explicitly define std::hash<style::ClassID> because GCC doesn't automatically use std::hash<> of -// the underlying enum type. - -template <> -struct hash<mbgl::style::ClassID> { -public: - size_t operator()(const mbgl::style::ClassID id) const { - using T = std::underlying_type_t<mbgl::style::ClassID>; - return std::hash<T>()(static_cast<T>(id)); - } -}; - -} // namespace std |