tor-browser

ScriptWithExtensions.mjs (5989B)

---

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


/**
* An ICU4X ScriptWithExtensions map object, capable of holding a map of codepoints to scriptextensions values
*
* See the [Rust documentation for `ScriptWithExtensions`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensions.html) for more information.
*/
const ScriptWithExtensions_box_destroy_registry = new FinalizationRegistry((ptr) => {
   wasm.icu4x_ScriptWithExtensions_destroy_mv1(ptr);
});

export class ScriptWithExtensions {
   // 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("ScriptWithExtensions 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) {
           ScriptWithExtensions_box_destroy_registry.register(this, this.#ptr);
       }

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


   /**
    * Create a map for the `Script`/`Script_Extensions` properties, using compiled data.
    *
    * See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensions.html#method.new) for more information.
    */
   #defaultConstructor() {

       const result = wasm.icu4x_ScriptWithExtensions_create_mv1();

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

       finally {
       }
   }

   /**
    * Create a map for the `Script`/`Script_Extensions` properties, using compiled data.
    *
    * See the [Rust documentation for `new`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensions.html#method.new) for more information.
    */
   static createWithProvider(provider) {
       const diplomatReceive = new diplomatRuntime.DiplomatReceiveBuf(wasm, 5, 4, true);


       const result = wasm.icu4x_ScriptWithExtensions_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 ScriptWithExtensions(diplomatRuntime.internalConstructor, diplomatRuntime.ptrRead(wasm, diplomatReceive.buffer), []);
       }

       finally {
           diplomatReceive.free();
       }
   }

   /**
    * Get the Script property value for a code point
    *
    * See the [Rust documentation for `get_script_val`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensionsBorrowed.html#method.get_script_val) for more information.
    */
   getScriptVal(ch) {

       const result = wasm.icu4x_ScriptWithExtensions_get_script_val_mv1(this.ffiValue, ch);

       try {
           return result;
       }

       finally {
       }
   }

   /**
    * Check if the Script_Extensions property of the given code point covers the given script
    *
    * See the [Rust documentation for `has_script`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensionsBorrowed.html#method.has_script) for more information.
    */
   hasScript(ch, script) {

       const result = wasm.icu4x_ScriptWithExtensions_has_script_mv1(this.ffiValue, ch, script);

       try {
           return result;
       }

       finally {
       }
   }

   /**
    * Borrow this object for a slightly faster variant with more operations
    *
    * See the [Rust documentation for `as_borrowed`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensions.html#method.as_borrowed) for more information.
    */
   get asBorrowed() {
       // This lifetime edge depends on lifetimes 'a
       let aEdges = [this];


       const result = wasm.icu4x_ScriptWithExtensions_as_borrowed_mv1(this.ffiValue);

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

       finally {
       }
   }

   /**
    * Get a list of ranges of code points that contain this script in their Script_Extensions values
    *
    * See the [Rust documentation for `get_script_extensions_ranges`](https://docs.rs/icu/latest/icu/properties/script/struct.ScriptWithExtensionsBorrowed.html#method.get_script_extensions_ranges) for more information.
    */
   iterRangesForScript(script) {
       // This lifetime edge depends on lifetimes 'a
       let aEdges = [this];


       const result = wasm.icu4x_ScriptWithExtensions_iter_ranges_for_script_mv1(this.ffiValue, script);

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

       finally {
       }
   }

   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);
       }
   }
}