#ifndef ICU4X_BidiParagraph_D_HPP
#define ICU4X_BidiParagraph_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 {
class BidiDirection;
} // namespace icu4x
namespace icu4x {
namespace capi {
struct BidiParagraph;
} // namespace capi
} // namespace
namespace icu4x {
/**
* Bidi information for a single processed paragraph
*/
class BidiParagraph {
public:
/**
* Given a paragraph index ` n ` within the surrounding text , this sets this
* object to the paragraph at that index . Returns nothing when out of bounds .
*
* This is equivalent to calling ` paragraph_at ( ) ` on ` BidiInfo ` but doesn ' t
* create a new object
*/
inline bool set_paragraph_in_text(size_t n);
/**
* The primary direction of this paragraph
*
* See the [ Rust documentation for ` level_at ` ] ( https : //docs.rs/unicode_bidi/0.3.11/unicode_bidi/struct.Paragraph.html#method.level_at) for more information.
*/
inline icu4x::BidiDirection direction() const ;
/**
* The number of bytes in this paragraph
*
* See the [ Rust documentation for ` len ` ] ( https : //docs.rs/unicode_bidi/0.3.11/unicode_bidi/struct.ParagraphInfo.html#method.len) for more information.
*/
inline size_t size() const ;
/**
* The start index of this paragraph within the source text
*/
inline size_t range_start() const ;
/**
* The end index of this paragraph within the source text
*/
inline size_t range_end() const ;
/**
* Reorder a line based on display order . The ranges are specified relative to the source text and must be contained
* within this paragraph ' s range .
*
* See the [ Rust documentation for ` level_at ` ] ( https : //docs.rs/unicode_bidi/0.3.11/unicode_bidi/struct.Paragraph.html#method.level_at) for more information.
*/
inline std::optional<std::string> reorder_line(size_t range_start, size_t range_end) const ;
template <typename W>
inline std::optional<std::monostate> reorder_line_write(size_t range_start, size_t range_end, W& writeable_output) const ;
/**
* Get the BIDI level at a particular byte index in this paragraph .
* This integer is conceptually a ` unicode_bidi : : Level ` ,
* and can be further inspected using the static methods on Bidi .
*
* Returns 0 ( equivalent to ` Level : : ltr ( ) ` ) on error
*
* See the [ Rust documentation for ` level_at ` ] ( https : //docs.rs/unicode_bidi/0.3.11/unicode_bidi/struct.Paragraph.html#method.level_at) for more information.
*/
inline uint8_t level_at(size_t pos) const ;
inline const icu4x::capi::BidiParagraph* AsFFI() const ;
inline icu4x::capi::BidiParagraph* AsFFI();
inline static const icu4x::BidiParagraph* FromFFI(const icu4x::capi::BidiParagraph* ptr);
inline static icu4x::BidiParagraph* FromFFI(icu4x::capi::BidiParagraph* ptr);
inline static void operator delete (void * ptr);
private :
BidiParagraph() = delete ;
BidiParagraph(const icu4x::BidiParagraph&) = delete ;
BidiParagraph(icu4x::BidiParagraph&&) noexcept = delete ;
BidiParagraph operator =(const icu4x::BidiParagraph&) = delete ;
BidiParagraph operator =(icu4x::BidiParagraph&&) noexcept = delete ;
static void operator delete [](void *, size_t) = delete ;
};
} // namespace
#endif // ICU4X_BidiParagraph_D_HPP
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