tor-browser

ComposingNormalizer.mjs (7037B)

---

// generated by diplomat-tool
import { DataError } from "./DataError.mjs"
import { DataProvider } from "./DataProvider.mjs"
import wasm from "./diplomat-wasm.mjs";
import * as diplomatRuntime from "./diplomat-runtime.mjs";


/**
* See the [Rust documentation for `ComposingNormalizer`](https://docs.rs/icu/latest/icu/normalizer/struct.ComposingNormalizer.html) for more information.
*/
const ComposingNormalizer_box_destroy_registry = new FinalizationRegistry((ptr) => {
   wasm.icu4x_ComposingNormalizer_destroy_mv1(ptr);
});

export class ComposingNormalizer {
   // Internal ptr reference:
   #ptr = null;

   // Lifetimes are only to keep dependencies alive.
   // Since JS won't garbage collect until there are no incoming edges.
   #selfEdge = [];

   #internalConstructor(symbol, ptr, selfEdge) {
       if (symbol !== diplomatRuntime.internalConstructor) {
           console.error("ComposingNormalizer is an Opaque type. You cannot call its constructor.");
           return;
       }
       this.#ptr = ptr;
       this.#selfEdge = selfEdge;

       // Are we being borrowed? If not, we can register.
       if (this.#selfEdge.length === 0) {
           ComposingNormalizer_box_destroy_registry.register(this, this.#ptr);
       }

       return this;
   }
   get ffiValue() {
       return this.#ptr;
   }


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

       const result = wasm.icu4x_ComposingNormalizer_create_nfc_mv1();

       try {
           return new ComposingNormalizer(diplomatRuntime.internalConstructor, result, []);
       }

       finally {
       }
   }

   /**
    * Construct a new ComposingNormalizer instance for NFC using a particular data source.
    *
    * See the [Rust documentation for `new_nfc`](https://docs.rs/icu/latest/icu/normalizer/struct.ComposingNormalizer.html#method.new_nfc) for more information.
    */
   static createNfcWithProvider(provider) {
       const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);


       const result = wasm.icu4x_ComposingNormalizer_create_nfc_with_provider_mv1(diplomatReceive.buffer, provider.ffiValue);

       try {
           if (!diplomatReceive.resultFlag) {
               const cause = new DataError(diplomatRuntime.internalConstructor, diplomatRuntime.enumDiscriminant(wasm, diplomatReceive.buffer));
               throw new globalThis.Error('DataError: ' + cause.value, { cause });
           }
           return new ComposingNormalizer(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
       }

       finally {
           diplomatReceive.free();
       }
   }

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

       const result = wasm.icu4x_ComposingNormalizer_create_nfkc_mv1();

       try {
           return new ComposingNormalizer(diplomatRuntime.internalConstructor, result, []);
       }

       finally {
       }
   }

   /**
    * Construct a new ComposingNormalizer instance for NFKC using a particular data source.
    *
    * See the [Rust documentation for `new_nfkc`](https://docs.rs/icu/latest/icu/normalizer/struct.ComposingNormalizer.html#method.new_nfkc) for more information.
    */
   static createNfkcWithProvider(provider) {
       const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);


       const result = wasm.icu4x_ComposingNormalizer_create_nfkc_with_provider_mv1(diplomatReceive.buffer, provider.ffiValue);

       try {
           if (!diplomatReceive.resultFlag) {
               const cause = new DataError(diplomatRuntime.internalConstructor, diplomatRuntime.enumDiscriminant(wasm, diplomatReceive.buffer));
               throw new globalThis.Error('DataError: ' + cause.value, { cause });
           }
           return new ComposingNormalizer(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
       }

       finally {
           diplomatReceive.free();
       }
   }

   /**
    * 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/latest/icu/normalizer/struct.ComposingNormalizerBorrowed.html#method.normalize_utf8) for more information.
    */
   normalize(s) {
       let functionCleanupArena = new diplomatRuntime.CleanupArena();

       const sSlice = diplomatRuntime.DiplomatBuf.str8(wasm, s);
       const write = new diplomatRuntime.DiplomatWriteBuf(wasm);

   wasm.icu4x_ComposingNormalizer_normalize_mv1(this.ffiValue, ...sSlice.splat(), write.buffer);

       try {
           return write.readString8();
       }

       finally {
           functionCleanupArena.free();

           write.free();
       }
   }

   /**
    * 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/latest/icu/normalizer/struct.ComposingNormalizerBorrowed.html#method.is_normalized_utf16) for more information.
    */
   isNormalized(s) {
       let functionCleanupArena = new diplomatRuntime.CleanupArena();

       const sSlice = diplomatRuntime.DiplomatBuf.str16(wasm, s);

       const result = wasm.icu4x_ComposingNormalizer_is_normalized_utf16_mv1(this.ffiValue, ...sSlice.splat());

       try {
           return result;
       }

       finally {
           functionCleanupArena.free();

       }
   }

   /**
    * 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/latest/icu/normalizer/struct.ComposingNormalizerBorrowed.html#method.split_normalized_utf16) for more information.
    */
   isNormalizedUpTo(s) {
       let functionCleanupArena = new diplomatRuntime.CleanupArena();

       const sSlice = diplomatRuntime.DiplomatBuf.str16(wasm, s);

       const result = wasm.icu4x_ComposingNormalizer_is_normalized_utf16_up_to_mv1(this.ffiValue, ...sSlice.splat());

       try {
           return result;
       }

       finally {
           functionCleanupArena.free();

       }
   }

   constructor(symbol, ptr, selfEdge) {
       return this.#internalConstructor(...arguments)
   }
}