1 #ifndef icu4x_DecimalFormatter_D_HPP 2 #define icu4x_DecimalFormatter_D_HPP 3 4 #include <stdio.h> 5 #include <stdint.h> 6 #include <stddef.h> 7 #include <stdbool.h> 8 #include <memory> 9 #include <functional> 10 #include <optional> 11 #include "../diplomat_runtime.hpp" 12 13 namespace icu4x { 14 namespace capi { struct DataProvider; } 15 class DataProvider; 16 namespace capi { struct Decimal; } 17 class Decimal; 18 namespace capi { struct DecimalFormatter; } 19 class DecimalFormatter; 20 namespace capi { struct Locale; } 21 class Locale; 22 class DataError; 23 class DecimalGroupingStrategy; 24 } 25 26 27 namespace icu4x { 28 namespace capi { 29 struct DecimalFormatter; 30 } // namespace capi 31 } // namespace 32 33 namespace icu4x { 34 class DecimalFormatter { 35 public: 36 37 inline static diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError> create_with_grouping_strategy(const icu4x::Locale& locale, std::optional<icu4x::DecimalGroupingStrategy> grouping_strategy); 38 39 inline static diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError> create_with_grouping_strategy_and_provider(const icu4x::DataProvider& provider, const icu4x::Locale& locale, std::optional<icu4x::DecimalGroupingStrategy> grouping_strategy); 40 41 inline static diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError> create_with_manual_data(std::string_view plus_sign_prefix, std::string_view plus_sign_suffix, std::string_view minus_sign_prefix, std::string_view minus_sign_suffix, std::string_view decimal_separator, std::string_view grouping_separator, uint8_t primary_group_size, uint8_t secondary_group_size, uint8_t min_group_size, diplomat::span<const char32_t> digits, std::optional<icu4x::DecimalGroupingStrategy> grouping_strategy); 42 43 inline std::string format(const icu4x::Decimal& value) const; 44 45 inline const icu4x::capi::DecimalFormatter* AsFFI() const; 46 inline icu4x::capi::DecimalFormatter* AsFFI(); 47 inline static const icu4x::DecimalFormatter* FromFFI(const icu4x::capi::DecimalFormatter* ptr); 48 inline static icu4x::DecimalFormatter* FromFFI(icu4x::capi::DecimalFormatter* ptr); 49 inline static void operator delete(void* ptr); 50 private: 51 DecimalFormatter() = delete; 52 DecimalFormatter(const icu4x::DecimalFormatter&) = delete; 53 DecimalFormatter(icu4x::DecimalFormatter&&) noexcept = delete; 54 DecimalFormatter operator=(const icu4x::DecimalFormatter&) = delete; 55 DecimalFormatter operator=(icu4x::DecimalFormatter&&) noexcept = delete; 56 static void operator delete[](void*, size_t) = delete; 57 }; 58 59 } // namespace 60 #endif // icu4x_DecimalFormatter_D_HPP 61