tor-browser

CaseMapCloser.mjs (5112B)

---

// generated by diplomat-tool
import { CodePointSetBuilder } from "./CodePointSetBuilder.mjs"
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 `CaseMapCloser`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapCloser.html) for more information.
*/
const CaseMapCloser_box_destroy_registry = new FinalizationRegistry((ptr) => {
   wasm.icu4x_CaseMapCloser_destroy_mv1(ptr);
});

export class CaseMapCloser {
   // 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("CaseMapCloser 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) {
           CaseMapCloser_box_destroy_registry.register(this, this.#ptr);
       }

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


   /**
    * Construct a new CaseMapCloser instance using compiled data.
    *
    * See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapCloser.html#method.new) for more information.
    */
   #defaultConstructor() {
       const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);


       const result = wasm.icu4x_CaseMapCloser_create_mv1(diplomatReceive.buffer);

       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 CaseMapCloser(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
       }

       finally {
           diplomatReceive.free();
       }
   }

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


       const result = wasm.icu4x_CaseMapCloser_create_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 CaseMapCloser(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
       }

       finally {
           diplomatReceive.free();
       }
   }

   /**
    * Adds all simple case mappings and the full case folding for `c` to `builder`.
    * Also adds special case closure mappings.
    *
    * See the [Rust documentation for `add_case_closure_to`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapCloserBorrowed.html#method.add_case_closure_to) for more information.
    */
   addCaseClosureTo(c, builder) {
   wasm.icu4x_CaseMapCloser_add_case_closure_to_mv1(this.ffiValue, c, builder.ffiValue);

       try {}

       finally {
       }
   }

   /**
    * Finds all characters and strings which may casemap to `s` as their full case folding string
    * and adds them to the set.
    *
    * Returns true if the string was found
    *
    * See the [Rust documentation for `add_string_case_closure_to`](https://docs.rs/icu/latest/icu/casemap/struct.CaseMapCloserBorrowed.html#method.add_string_case_closure_to) for more information.
    */
   addStringCaseClosureTo(s, builder) {
       let functionCleanupArena = new diplomatRuntime.CleanupArena();

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

       const result = wasm.icu4x_CaseMapCloser_add_string_case_closure_to_mv1(this.ffiValue, ...sSlice.splat(), builder.ffiValue);

       try {
           return result;
       }

       finally {
           functionCleanupArena.free();

       }
   }

   constructor() {
       if (arguments[0] === diplomatRuntime.exposeConstructor) {
           return this.#internalConstructor(...Array.prototype.slice.call(arguments, 1));
       } else if (arguments[0] === diplomatRuntime.internalConstructor) {
           return this.#internalConstructor(...arguments);
       } else {
           return this.#defaultConstructor(...arguments);
       }
   }
}