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#ifndef icu4x_Bidi_D_HPP
#define icu4x_Bidi_D_HPP
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
#include <memory>
#include <functional>
#include <optional>
#include <cstdlib>
#include "../diplomat_runtime.hpp"
namespace icu4x {
namespace capi { struct Bidi; }
class Bidi;
namespace capi { struct BidiInfo; }
class BidiInfo;
namespace capi { struct DataProvider; }
class DataProvider;
namespace capi { struct ReorderedIndexMap; }
class ReorderedIndexMap;
class DataError;
}
namespace icu4x {
namespace capi {
struct Bidi;
} // namespace capi
} // namespace
namespace icu4x {
/**
* An ICU4X Bidi object, containing loaded bidi data
*
* See the [Rust documentation for `BidiClass`](https://docs.rs/icu/latest/icu/properties/props/struct.BidiClass.html) for more information.
*/
class Bidi {
public:
/**
* Creates a new [`Bidi`] from locale data using compiled data.
*/
inline static std::unique_ptr<icu4x::Bidi> create();
/**
* Creates a new [`Bidi`] from locale data, and a particular data source.
*/
inline static diplomat::result<std::unique_ptr<icu4x::Bidi>, icu4x::DataError> create_with_provider(const icu4x::DataProvider& provider);
/**
* Use the data loaded in this object to process a string and calculate bidi information
*
* Takes in a Level for the default level, if it is an invalid value or None it will default to Auto.
*
* Returns nothing if `text` is invalid UTF-8.
*
* See the [Rust documentation for `new_with_data_source`](https://docs.rs/unicode_bidi/latest/unicode_bidi/struct.BidiInfo.html#method.new_with_data_source) for more information.
*/
inline std::unique_ptr<icu4x::BidiInfo> for_text(std::string_view text, std::optional<uint8_t> default_level) const;
/**
* Utility function for producing reorderings given a list of levels
*
* Produces a map saying which visual index maps to which source index.
*
* The levels array must not have values greater than 126 (this is the
* Bidi maximum explicit depth plus one).
* Failure to follow this invariant may lead to incorrect results,
* but is still safe.
*
* See the [Rust documentation for `reorder_visual`](https://docs.rs/unicode_bidi/latest/unicode_bidi/struct.BidiInfo.html#method.reorder_visual) for more information.
*/
inline std::unique_ptr<icu4x::ReorderedIndexMap> reorder_visual(diplomat::span<const uint8_t> levels) const;
/**
* Check if a Level returned by level_at is an RTL level.
*
* Invalid levels (numbers greater than 125) will be assumed LTR
*
* See the [Rust documentation for `is_rtl`](https://docs.rs/unicode_bidi/latest/unicode_bidi/struct.Level.html#method.is_rtl) for more information.
*/
inline static bool level_is_rtl(uint8_t level);
/**
* Check if a Level returned by level_at is an LTR level.
*
* Invalid levels (numbers greater than 125) will be assumed LTR
*
* See the [Rust documentation for `is_ltr`](https://docs.rs/unicode_bidi/latest/unicode_bidi/struct.Level.html#method.is_ltr) for more information.
*/
inline static bool level_is_ltr(uint8_t level);
/**
* Get a basic RTL Level value
*
* See the [Rust documentation for `rtl`](https://docs.rs/unicode_bidi/latest/unicode_bidi/struct.Level.html#method.rtl) for more information.
*/
inline static uint8_t level_rtl();
/**
* Get a simple LTR Level value
*
* See the [Rust documentation for `ltr`](https://docs.rs/unicode_bidi/latest/unicode_bidi/struct.Level.html#method.ltr) for more information.
*/
inline static uint8_t level_ltr();
inline const icu4x::capi::Bidi* AsFFI() const;
inline icu4x::capi::Bidi* AsFFI();
inline static const icu4x::Bidi* FromFFI(const icu4x::capi::Bidi* ptr);
inline static icu4x::Bidi* FromFFI(icu4x::capi::Bidi* ptr);
inline static void operator delete(void* ptr);
private:
Bidi() = delete;
Bidi(const icu4x::Bidi&) = delete;
Bidi(icu4x::Bidi&&) noexcept = delete;
Bidi operator=(const icu4x::Bidi&) = delete;
Bidi operator=(icu4x::Bidi&&) noexcept = delete;
static void operator delete[](void*, size_t) = delete;
};
} // namespace
#endif // icu4x_Bidi_D_HPP