97 lines
4.6 KiB
C++
97 lines
4.6 KiB
C++
#ifndef ICU4XLocaleFallbacker_HPP
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#define ICU4XLocaleFallbacker_HPP
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#include <stdint.h>
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#include <stddef.h>
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#include <stdbool.h>
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#include <algorithm>
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#include <memory>
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#include <variant>
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#include <optional>
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#include "diplomat_runtime.hpp"
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#include "ICU4XLocaleFallbacker.h"
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class ICU4XDataProvider;
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class ICU4XLocaleFallbacker;
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#include "ICU4XError.hpp"
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struct ICU4XLocaleFallbackConfig;
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class ICU4XLocaleFallbackerWithConfig;
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/**
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* A destruction policy for using ICU4XLocaleFallbacker with std::unique_ptr.
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*/
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struct ICU4XLocaleFallbackerDeleter {
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void operator()(capi::ICU4XLocaleFallbacker* l) const noexcept {
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capi::ICU4XLocaleFallbacker_destroy(l);
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}
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};
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/**
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* An object that runs the ICU4X locale fallback algorithm.
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*
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* See the [Rust documentation for `LocaleFallbacker`](https://docs.rs/icu/latest/icu/locid_transform/fallback/struct.LocaleFallbacker.html) for more information.
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*/
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class ICU4XLocaleFallbacker {
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public:
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/**
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* Creates a new `ICU4XLocaleFallbacker` from a data provider.
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*
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* See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/locid_transform/fallback/struct.LocaleFallbacker.html#method.new) for more information.
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*/
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static diplomat::result<ICU4XLocaleFallbacker, ICU4XError> create(const ICU4XDataProvider& provider);
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/**
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* Creates a new `ICU4XLocaleFallbacker` without data for limited functionality.
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*
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* See the [Rust documentation for `new_without_data`](https://docs.rs/icu/latest/icu/locid_transform/fallback/struct.LocaleFallbacker.html#method.new_without_data) for more information.
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*/
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static ICU4XLocaleFallbacker create_without_data();
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/**
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* Associates this `ICU4XLocaleFallbacker` with configuration options.
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*
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* See the [Rust documentation for `for_config`](https://docs.rs/icu/latest/icu/locid_transform/fallback/struct.LocaleFallbacker.html#method.for_config) for more information.
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*
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* Lifetimes: `this` must live at least as long as the output.
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*/
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diplomat::result<ICU4XLocaleFallbackerWithConfig, ICU4XError> for_config(ICU4XLocaleFallbackConfig config) const;
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inline const capi::ICU4XLocaleFallbacker* AsFFI() const { return this->inner.get(); }
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inline capi::ICU4XLocaleFallbacker* AsFFIMut() { return this->inner.get(); }
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inline explicit ICU4XLocaleFallbacker(capi::ICU4XLocaleFallbacker* i) : inner(i) {}
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ICU4XLocaleFallbacker() = default;
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ICU4XLocaleFallbacker(ICU4XLocaleFallbacker&&) noexcept = default;
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ICU4XLocaleFallbacker& operator=(ICU4XLocaleFallbacker&& other) noexcept = default;
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private:
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std::unique_ptr<capi::ICU4XLocaleFallbacker, ICU4XLocaleFallbackerDeleter> inner;
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};
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#include "ICU4XDataProvider.hpp"
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#include "ICU4XLocaleFallbackConfig.hpp"
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#include "ICU4XLocaleFallbackerWithConfig.hpp"
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inline diplomat::result<ICU4XLocaleFallbacker, ICU4XError> ICU4XLocaleFallbacker::create(const ICU4XDataProvider& provider) {
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auto diplomat_result_raw_out_value = capi::ICU4XLocaleFallbacker_create(provider.AsFFI());
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diplomat::result<ICU4XLocaleFallbacker, ICU4XError> diplomat_result_out_value;
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if (diplomat_result_raw_out_value.is_ok) {
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diplomat_result_out_value = diplomat::Ok<ICU4XLocaleFallbacker>(ICU4XLocaleFallbacker(diplomat_result_raw_out_value.ok));
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} else {
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diplomat_result_out_value = diplomat::Err<ICU4XError>(static_cast<ICU4XError>(diplomat_result_raw_out_value.err));
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}
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return diplomat_result_out_value;
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}
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inline ICU4XLocaleFallbacker ICU4XLocaleFallbacker::create_without_data() {
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return ICU4XLocaleFallbacker(capi::ICU4XLocaleFallbacker_create_without_data());
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}
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inline diplomat::result<ICU4XLocaleFallbackerWithConfig, ICU4XError> ICU4XLocaleFallbacker::for_config(ICU4XLocaleFallbackConfig config) const {
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ICU4XLocaleFallbackConfig diplomat_wrapped_struct_config = config;
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auto diplomat_result_raw_out_value = capi::ICU4XLocaleFallbacker_for_config(this->inner.get(), capi::ICU4XLocaleFallbackConfig{ .priority = static_cast<capi::ICU4XLocaleFallbackPriority>(diplomat_wrapped_struct_config.priority), .extension_key = { diplomat_wrapped_struct_config.extension_key.data(), diplomat_wrapped_struct_config.extension_key.size() }, .fallback_supplement = static_cast<capi::ICU4XLocaleFallbackSupplement>(diplomat_wrapped_struct_config.fallback_supplement) });
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diplomat::result<ICU4XLocaleFallbackerWithConfig, ICU4XError> diplomat_result_out_value;
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if (diplomat_result_raw_out_value.is_ok) {
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diplomat_result_out_value = diplomat::Ok<ICU4XLocaleFallbackerWithConfig>(ICU4XLocaleFallbackerWithConfig(diplomat_result_raw_out_value.ok));
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} else {
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diplomat_result_out_value = diplomat::Err<ICU4XError>(static_cast<ICU4XError>(diplomat_result_raw_out_value.err));
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}
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return diplomat_result_out_value;
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}
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#endif
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