// generated by diplomat-tool
import type { DataError } from "./DataError"
import type { DataProvider } from "./DataProvider"
import type { pointer, codepoint } from "./diplomat-runtime.d.ts";



/**
 * See the [Rust documentation for `ComposingNormalizer`](https://docs.rs/icu/2.2.0/icu/normalizer/struct.ComposingNormalizer.html) for more information.
 */
export class ComposingNormalizer {
    /** @internal */
    get ffiValue(): pointer;
    /** @internal */
    constructor();


    /**
     * Construct a new `ComposingNormalizer` instance for NFC using compiled data.
     *
     * See the [Rust documentation for `new_nfc`](https://docs.rs/icu/2.2.0/icu/normalizer/struct.ComposingNormalizer.html#method.new_nfc) for more information.
     */
    static createNfc(): ComposingNormalizer;

    /**
     * Construct a new `ComposingNormalizer` instance for NFC using a particular data source.
     *
     * See the [Rust documentation for `new_nfc`](https://docs.rs/icu/2.2.0/icu/normalizer/struct.ComposingNormalizer.html#method.new_nfc) for more information.
     */
    static createNfcWithProvider(provider: DataProvider): ComposingNormalizer;

    /**
     * Construct a new `ComposingNormalizer` instance for NFKC using compiled data.
     *
     * See the [Rust documentation for `new_nfkc`](https://docs.rs/icu/2.2.0/icu/normalizer/struct.ComposingNormalizer.html#method.new_nfkc) for more information.
     */
    static createNfkc(): ComposingNormalizer;

    /**
     * Construct a new `ComposingNormalizer` instance for NFKC using a particular data source.
     *
     * See the [Rust documentation for `new_nfkc`](https://docs.rs/icu/2.2.0/icu/normalizer/struct.ComposingNormalizer.html#method.new_nfkc) for more information.
     */
    static createNfkcWithProvider(provider: DataProvider): ComposingNormalizer;

    /**
     * Normalize a string
     *
     * Ill-formed input is treated as if errors had been replaced with REPLACEMENT CHARACTERs according
     * to the WHATWG Encoding Standard.
     *
     * See the [Rust documentation for `normalize_utf8`](https://docs.rs/icu/2.2.0/icu/normalizer/struct.ComposingNormalizerBorrowed.html#method.normalize_utf8) for more information.
     */
    normalize(s: string): string;

    /**
     * Check if a string is normalized
     *
     * Ill-formed input is treated as if errors had been replaced with REPLACEMENT CHARACTERs according
     * to the WHATWG Encoding Standard.
     *
     * See the [Rust documentation for `is_normalized_utf16`](https://docs.rs/icu/2.2.0/icu/normalizer/struct.ComposingNormalizerBorrowed.html#method.is_normalized_utf16) for more information.
     */
    isNormalized(s: string): boolean;

    /**
     * Return the index a slice of potentially-invalid UTF-16 is normalized up to
     *
     * See the [Rust documentation for `split_normalized_utf16`](https://docs.rs/icu/2.2.0/icu/normalizer/struct.ComposingNormalizerBorrowed.html#method.split_normalized_utf16) for more information.
     */
    isNormalizedUpTo(s: string): number;
}