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// generated by diplomat-tool
import type { BidiInfo } from "./BidiInfo"
import type { DataError } from "./DataError"
import type { DataProvider } from "./DataProvider"
import type { ReorderedIndexMap } from "./ReorderedIndexMap"
import type { pointer, codepoint } from "./diplomat-runtime.d.ts";
/**
* 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.
*/
export class Bidi {
get ffiValue(): pointer;
/**
* Creates a new [`Bidi`] from locale data, and a particular data source.
*/
static createWithProvider(provider: DataProvider): Bidi;
/**
* 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 it will default to LTR
*
* 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.
*/
forText(text: string, defaultLevel: number | null): BidiInfo;
/**
* 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.
*/
reorderVisual(levels: Array<number>): ReorderedIndexMap;
/**
* 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.
*/
static levelIsRtl(level: number): boolean;
/**
* 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.
*/
static levelIsLtr(level: number): boolean;
/**
* 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.
*/
static levelRtl(): number;
/**
* 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.
*/
static levelLtr(): number;
constructor();
}