diff options
Diffstat (limited to 'intl/icu_capi/cpp/include/ICU4XScriptWithExtensionsBorrowed.hpp')
-rw-r--r-- | intl/icu_capi/cpp/include/ICU4XScriptWithExtensionsBorrowed.hpp | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/intl/icu_capi/cpp/include/ICU4XScriptWithExtensionsBorrowed.hpp b/intl/icu_capi/cpp/include/ICU4XScriptWithExtensionsBorrowed.hpp new file mode 100644 index 0000000000..7793146bd2 --- /dev/null +++ b/intl/icu_capi/cpp/include/ICU4XScriptWithExtensionsBorrowed.hpp @@ -0,0 +1,89 @@ +#ifndef ICU4XScriptWithExtensionsBorrowed_HPP +#define ICU4XScriptWithExtensionsBorrowed_HPP +#include <stdint.h> +#include <stddef.h> +#include <stdbool.h> +#include <algorithm> +#include <memory> +#include <variant> +#include <optional> +#include "diplomat_runtime.hpp" + +#include "ICU4XScriptWithExtensionsBorrowed.h" + +class ICU4XScriptExtensionsSet; +class ICU4XCodePointSetData; + +/** + * A destruction policy for using ICU4XScriptWithExtensionsBorrowed with std::unique_ptr. + */ +struct ICU4XScriptWithExtensionsBorrowedDeleter { + void operator()(capi::ICU4XScriptWithExtensionsBorrowed* l) const noexcept { + capi::ICU4XScriptWithExtensionsBorrowed_destroy(l); + } +}; + +/** + * A slightly faster ICU4XScriptWithExtensions object + * + * See the [Rust documentation for `ScriptWithExtensionsBorrowed`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensionsBorrowed.html) for more information. + */ +class ICU4XScriptWithExtensionsBorrowed { + public: + + /** + * Get the Script property value for a code point + * + * See the [Rust documentation for `get_script_val`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensionsBorrowed.html#method.get_script_val) for more information. + */ + uint16_t get_script_val(uint32_t code_point) const; + + /** + * Get the Script property value for a code point + * + * See the [Rust documentation for `get_script_extensions_val`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensionsBorrowed.html#method.get_script_extensions_val) for more information. + * + * Lifetimes: `this` must live at least as long as the output. + */ + ICU4XScriptExtensionsSet get_script_extensions_val(uint32_t code_point) const; + + /** + * Check if the Script_Extensions property of the given code point covers the given script + * + * See the [Rust documentation for `has_script`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensionsBorrowed.html#method.has_script) for more information. + */ + bool has_script(uint32_t code_point, uint16_t script) const; + + /** + * Build the CodePointSetData corresponding to a codepoints matching a particular script + * in their Script_Extensions + * + * See the [Rust documentation for `get_script_extensions_set`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensionsBorrowed.html#method.get_script_extensions_set) for more information. + */ + ICU4XCodePointSetData get_script_extensions_set(uint16_t script) const; + inline const capi::ICU4XScriptWithExtensionsBorrowed* AsFFI() const { return this->inner.get(); } + inline capi::ICU4XScriptWithExtensionsBorrowed* AsFFIMut() { return this->inner.get(); } + inline ICU4XScriptWithExtensionsBorrowed(capi::ICU4XScriptWithExtensionsBorrowed* i) : inner(i) {} + ICU4XScriptWithExtensionsBorrowed() = default; + ICU4XScriptWithExtensionsBorrowed(ICU4XScriptWithExtensionsBorrowed&&) noexcept = default; + ICU4XScriptWithExtensionsBorrowed& operator=(ICU4XScriptWithExtensionsBorrowed&& other) noexcept = default; + private: + std::unique_ptr<capi::ICU4XScriptWithExtensionsBorrowed, ICU4XScriptWithExtensionsBorrowedDeleter> inner; +}; + +#include "ICU4XScriptExtensionsSet.hpp" +#include "ICU4XCodePointSetData.hpp" + +inline uint16_t ICU4XScriptWithExtensionsBorrowed::get_script_val(uint32_t code_point) const { + return capi::ICU4XScriptWithExtensionsBorrowed_get_script_val(this->inner.get(), code_point); +} +inline ICU4XScriptExtensionsSet ICU4XScriptWithExtensionsBorrowed::get_script_extensions_val(uint32_t code_point) const { + return ICU4XScriptExtensionsSet(capi::ICU4XScriptWithExtensionsBorrowed_get_script_extensions_val(this->inner.get(), code_point)); +} +inline bool ICU4XScriptWithExtensionsBorrowed::has_script(uint32_t code_point, uint16_t script) const { + return capi::ICU4XScriptWithExtensionsBorrowed_has_script(this->inner.get(), code_point, script); +} +inline ICU4XCodePointSetData ICU4XScriptWithExtensionsBorrowed::get_script_extensions_set(uint16_t script) const { + return ICU4XCodePointSetData(capi::ICU4XScriptWithExtensionsBorrowed_get_script_extensions_set(this->inner.get(), script)); +} +#endif |