DecimalFormatter.hpp (7394B)
1 #ifndef icu4x_DecimalFormatter_HPP 2 #define icu4x_DecimalFormatter_HPP 3 4 #include "DecimalFormatter.d.hpp" 5 6 #include <stdio.h> 7 #include <stdint.h> 8 #include <stddef.h> 9 #include <stdbool.h> 10 #include <memory> 11 #include <functional> 12 #include <optional> 13 #include <cstdlib> 14 #include "../diplomat_runtime.hpp" 15 #include "DataError.hpp" 16 #include "DataProvider.hpp" 17 #include "Decimal.hpp" 18 #include "DecimalGroupingStrategy.hpp" 19 #include "Locale.hpp" 20 21 22 namespace icu4x { 23 namespace capi { 24 extern "C" { 25 26 typedef struct icu4x_DecimalFormatter_create_with_grouping_strategy_mv1_result {union {icu4x::capi::DecimalFormatter* ok; icu4x::capi::DataError err;}; bool is_ok;} icu4x_DecimalFormatter_create_with_grouping_strategy_mv1_result; 27 icu4x_DecimalFormatter_create_with_grouping_strategy_mv1_result icu4x_DecimalFormatter_create_with_grouping_strategy_mv1(const icu4x::capi::Locale* locale, icu4x::capi::DecimalGroupingStrategy_option grouping_strategy); 28 29 typedef struct icu4x_DecimalFormatter_create_with_grouping_strategy_and_provider_mv1_result {union {icu4x::capi::DecimalFormatter* ok; icu4x::capi::DataError err;}; bool is_ok;} icu4x_DecimalFormatter_create_with_grouping_strategy_and_provider_mv1_result; 30 icu4x_DecimalFormatter_create_with_grouping_strategy_and_provider_mv1_result icu4x_DecimalFormatter_create_with_grouping_strategy_and_provider_mv1(const icu4x::capi::DataProvider* provider, const icu4x::capi::Locale* locale, icu4x::capi::DecimalGroupingStrategy_option grouping_strategy); 31 32 typedef struct icu4x_DecimalFormatter_create_with_manual_data_mv1_result {union {icu4x::capi::DecimalFormatter* ok; icu4x::capi::DataError err;}; bool is_ok;} icu4x_DecimalFormatter_create_with_manual_data_mv1_result; 33 icu4x_DecimalFormatter_create_with_manual_data_mv1_result icu4x_DecimalFormatter_create_with_manual_data_mv1(diplomat::capi::DiplomatStringView plus_sign_prefix, diplomat::capi::DiplomatStringView plus_sign_suffix, diplomat::capi::DiplomatStringView minus_sign_prefix, diplomat::capi::DiplomatStringView minus_sign_suffix, diplomat::capi::DiplomatStringView decimal_separator, diplomat::capi::DiplomatStringView grouping_separator, uint8_t primary_group_size, uint8_t secondary_group_size, uint8_t min_group_size, diplomat::capi::DiplomatCharView digits, icu4x::capi::DecimalGroupingStrategy_option grouping_strategy); 34 35 void icu4x_DecimalFormatter_format_mv1(const icu4x::capi::DecimalFormatter* self, const icu4x::capi::Decimal* value, diplomat::capi::DiplomatWrite* write); 36 37 void icu4x_DecimalFormatter_destroy_mv1(DecimalFormatter* self); 38 39 } // extern "C" 40 } // namespace capi 41 } // namespace 42 43 inline diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError> icu4x::DecimalFormatter::create_with_grouping_strategy(const icu4x::Locale& locale, std::optional<icu4x::DecimalGroupingStrategy> grouping_strategy) { 44 auto result = icu4x::capi::icu4x_DecimalFormatter_create_with_grouping_strategy_mv1(locale.AsFFI(), 45 grouping_strategy.has_value() ? (icu4x::capi::DecimalGroupingStrategy_option{ { grouping_strategy.value().AsFFI() }, true }) : (icu4x::capi::DecimalGroupingStrategy_option{ {}, false })); 46 return result.is_ok ? diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError>(diplomat::Ok<std::unique_ptr<icu4x::DecimalFormatter>>(std::unique_ptr<icu4x::DecimalFormatter>(icu4x::DecimalFormatter::FromFFI(result.ok)))) : diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError>(diplomat::Err<icu4x::DataError>(icu4x::DataError::FromFFI(result.err))); 47 } 48 49 inline diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError> icu4x::DecimalFormatter::create_with_grouping_strategy_and_provider(const icu4x::DataProvider& provider, const icu4x::Locale& locale, std::optional<icu4x::DecimalGroupingStrategy> grouping_strategy) { 50 auto result = icu4x::capi::icu4x_DecimalFormatter_create_with_grouping_strategy_and_provider_mv1(provider.AsFFI(), 51 locale.AsFFI(), 52 grouping_strategy.has_value() ? (icu4x::capi::DecimalGroupingStrategy_option{ { grouping_strategy.value().AsFFI() }, true }) : (icu4x::capi::DecimalGroupingStrategy_option{ {}, false })); 53 return result.is_ok ? diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError>(diplomat::Ok<std::unique_ptr<icu4x::DecimalFormatter>>(std::unique_ptr<icu4x::DecimalFormatter>(icu4x::DecimalFormatter::FromFFI(result.ok)))) : diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError>(diplomat::Err<icu4x::DataError>(icu4x::DataError::FromFFI(result.err))); 54 } 55 56 inline diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError> icu4x::DecimalFormatter::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) { 57 auto result = icu4x::capi::icu4x_DecimalFormatter_create_with_manual_data_mv1({plus_sign_prefix.data(), plus_sign_prefix.size()}, 58 {plus_sign_suffix.data(), plus_sign_suffix.size()}, 59 {minus_sign_prefix.data(), minus_sign_prefix.size()}, 60 {minus_sign_suffix.data(), minus_sign_suffix.size()}, 61 {decimal_separator.data(), decimal_separator.size()}, 62 {grouping_separator.data(), grouping_separator.size()}, 63 primary_group_size, 64 secondary_group_size, 65 min_group_size, 66 {digits.data(), digits.size()}, 67 grouping_strategy.has_value() ? (icu4x::capi::DecimalGroupingStrategy_option{ { grouping_strategy.value().AsFFI() }, true }) : (icu4x::capi::DecimalGroupingStrategy_option{ {}, false })); 68 return result.is_ok ? diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError>(diplomat::Ok<std::unique_ptr<icu4x::DecimalFormatter>>(std::unique_ptr<icu4x::DecimalFormatter>(icu4x::DecimalFormatter::FromFFI(result.ok)))) : diplomat::result<std::unique_ptr<icu4x::DecimalFormatter>, icu4x::DataError>(diplomat::Err<icu4x::DataError>(icu4x::DataError::FromFFI(result.err))); 69 } 70 71 inline std::string icu4x::DecimalFormatter::format(const icu4x::Decimal& value) const { 72 std::string output; 73 diplomat::capi::DiplomatWrite write = diplomat::WriteFromString(output); 74 icu4x::capi::icu4x_DecimalFormatter_format_mv1(this->AsFFI(), 75 value.AsFFI(), 76 &write); 77 return output; 78 } 79 80 inline const icu4x::capi::DecimalFormatter* icu4x::DecimalFormatter::AsFFI() const { 81 return reinterpret_cast<const icu4x::capi::DecimalFormatter*>(this); 82 } 83 84 inline icu4x::capi::DecimalFormatter* icu4x::DecimalFormatter::AsFFI() { 85 return reinterpret_cast<icu4x::capi::DecimalFormatter*>(this); 86 } 87 88 inline const icu4x::DecimalFormatter* icu4x::DecimalFormatter::FromFFI(const icu4x::capi::DecimalFormatter* ptr) { 89 return reinterpret_cast<const icu4x::DecimalFormatter*>(ptr); 90 } 91 92 inline icu4x::DecimalFormatter* icu4x::DecimalFormatter::FromFFI(icu4x::capi::DecimalFormatter* ptr) { 93 return reinterpret_cast<icu4x::DecimalFormatter*>(ptr); 94 } 95 96 inline void icu4x::DecimalFormatter::operator delete(void* ptr) { 97 icu4x::capi::icu4x_DecimalFormatter_destroy_mv1(reinterpret_cast<icu4x::capi::DecimalFormatter*>(ptr)); 98 } 99 100 101 #endif // icu4x_DecimalFormatter_HPP