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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /intl/icu_capi/cpp/include/ICU4XScriptExtensionsSet.hpp | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'intl/icu_capi/cpp/include/ICU4XScriptExtensionsSet.hpp')
-rw-r--r-- | intl/icu_capi/cpp/include/ICU4XScriptExtensionsSet.hpp | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/intl/icu_capi/cpp/include/ICU4XScriptExtensionsSet.hpp b/intl/icu_capi/cpp/include/ICU4XScriptExtensionsSet.hpp new file mode 100644 index 0000000000..fb2893634d --- /dev/null +++ b/intl/icu_capi/cpp/include/ICU4XScriptExtensionsSet.hpp @@ -0,0 +1,79 @@ +#ifndef ICU4XScriptExtensionsSet_HPP +#define ICU4XScriptExtensionsSet_HPP +#include <stdint.h> +#include <stddef.h> +#include <stdbool.h> +#include <algorithm> +#include <memory> +#include <variant> +#include <optional> +#include "diplomat_runtime.hpp" + +#include "ICU4XScriptExtensionsSet.h" + + +/** + * A destruction policy for using ICU4XScriptExtensionsSet with std::unique_ptr. + */ +struct ICU4XScriptExtensionsSetDeleter { + void operator()(capi::ICU4XScriptExtensionsSet* l) const noexcept { + capi::ICU4XScriptExtensionsSet_destroy(l); + } +}; + +/** + * An object that represents the Script_Extensions property for a single character + * + * See the [Rust documentation for `ScriptExtensionsSet`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptExtensionsSet.html) for more information. + */ +class ICU4XScriptExtensionsSet { + public: + + /** + * Check if the Script_Extensions property of the given code point covers the given script + * + * See the [Rust documentation for `contains`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptExtensionsSet.html#method.contains) for more information. + */ + bool contains(uint16_t script) const; + + /** + * Get the number of scripts contained in here + * + * See the [Rust documentation for `iter`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptExtensionsSet.html#method.iter) for more information. + */ + size_t count() const; + + /** + * Get script at index, returning an error if out of bounds + * + * See the [Rust documentation for `iter`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptExtensionsSet.html#method.iter) for more information. + */ + diplomat::result<uint16_t, std::monostate> script_at(size_t index) const; + inline const capi::ICU4XScriptExtensionsSet* AsFFI() const { return this->inner.get(); } + inline capi::ICU4XScriptExtensionsSet* AsFFIMut() { return this->inner.get(); } + inline ICU4XScriptExtensionsSet(capi::ICU4XScriptExtensionsSet* i) : inner(i) {} + ICU4XScriptExtensionsSet() = default; + ICU4XScriptExtensionsSet(ICU4XScriptExtensionsSet&&) noexcept = default; + ICU4XScriptExtensionsSet& operator=(ICU4XScriptExtensionsSet&& other) noexcept = default; + private: + std::unique_ptr<capi::ICU4XScriptExtensionsSet, ICU4XScriptExtensionsSetDeleter> inner; +}; + + +inline bool ICU4XScriptExtensionsSet::contains(uint16_t script) const { + return capi::ICU4XScriptExtensionsSet_contains(this->inner.get(), script); +} +inline size_t ICU4XScriptExtensionsSet::count() const { + return capi::ICU4XScriptExtensionsSet_count(this->inner.get()); +} +inline diplomat::result<uint16_t, std::monostate> ICU4XScriptExtensionsSet::script_at(size_t index) const { + auto diplomat_result_raw_out_value = capi::ICU4XScriptExtensionsSet_script_at(this->inner.get(), index); + diplomat::result<uint16_t, std::monostate> diplomat_result_out_value; + if (diplomat_result_raw_out_value.is_ok) { + diplomat_result_out_value = diplomat::Ok<uint16_t>(diplomat_result_raw_out_value.ok); + } else { + diplomat_result_out_value = diplomat::Err(std::monostate()); + } + return diplomat_result_out_value; +} +#endif |