| /*! ***************************************************************************** |
| Copyright (c) Microsoft Corporation. All rights reserved. |
| Licensed under the Apache License, Version 2.0 (the "License"); you may not use |
| this file except in compliance with the License. You may obtain a copy of the |
| License at http://www.apache.org/licenses/LICENSE-2.0 |
| |
| THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED |
| WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, |
| MERCHANTABLITY OR NON-INFRINGEMENT. |
| |
| See the Apache Version 2.0 License for specific language governing permissions |
| and limitations under the License. |
| ***************************************************************************** */ |
| |
| |
| |
| /// <reference no-default-lib="true"/>
|
| |
| |
| /// <reference lib="es2015.symbol" />
|
| /// <reference lib="es2015.symbol.wellknown" />
|
|
|
| interface SharedArrayBuffer {
|
| /**
|
| * Read-only. The length of the ArrayBuffer (in bytes).
|
| */
|
| readonly byteLength: number;
|
|
|
| /*
|
| * The SharedArrayBuffer constructor's length property whose value is 1.
|
| */
|
| length: number;
|
| /**
|
| * Returns a section of an SharedArrayBuffer.
|
| */
|
| slice(begin: number, end?: number): SharedArrayBuffer;
|
| readonly [Symbol.species]: SharedArrayBuffer;
|
| readonly [Symbol.toStringTag]: "SharedArrayBuffer";
|
| }
|
|
|
| interface SharedArrayBufferConstructor {
|
| readonly prototype: SharedArrayBuffer;
|
| new (byteLength: number): SharedArrayBuffer;
|
| }
|
| declare var SharedArrayBuffer: SharedArrayBufferConstructor;
|
|
|
| interface ArrayBufferTypes {
|
| SharedArrayBuffer: SharedArrayBuffer;
|
| }
|
|
|
| interface Atomics {
|
| /**
|
| * Adds a value to the value at the given position in the array, returning the original value.
|
| * Until this atomic operation completes, any other read or write operation against the array
|
| * will block.
|
| */
|
| add(typedArray: Int8Array | Uint8Array | Int16Array | Uint16Array | Int32Array | Uint32Array, index: number, value: number): number;
|
|
|
| /**
|
| * Stores the bitwise AND of a value with the value at the given position in the array,
|
| * returning the original value. Until this atomic operation completes, any other read or
|
| * write operation against the array will block.
|
| */
|
| and(typedArray: Int8Array | Uint8Array | Int16Array | Uint16Array | Int32Array | Uint32Array, index: number, value: number): number;
|
|
|
| /**
|
| * Replaces the value at the given position in the array if the original value equals the given
|
| * expected value, returning the original value. Until this atomic operation completes, any
|
| * other read or write operation against the array will block.
|
| */
|
| compareExchange(typedArray: Int8Array | Uint8Array | Int16Array | Uint16Array | Int32Array | Uint32Array, index: number, expectedValue: number, replacementValue: number): number;
|
|
|
| /**
|
| * Replaces the value at the given position in the array, returning the original value. Until
|
| * this atomic operation completes, any other read or write operation against the array will
|
| * block.
|
| */
|
| exchange(typedArray: Int8Array | Uint8Array | Int16Array | Uint16Array | Int32Array | Uint32Array, index: number, value: number): number;
|
|
|
| /**
|
| * Returns a value indicating whether high-performance algorithms can use atomic operations
|
| * (`true`) or must use locks (`false`) for the given number of bytes-per-element of a typed
|
| * array.
|
| */
|
| isLockFree(size: number): boolean;
|
|
|
| /**
|
| * Returns the value at the given position in the array. Until this atomic operation completes,
|
| * any other read or write operation against the array will block.
|
| */
|
| load(typedArray: Int8Array | Uint8Array | Int16Array | Uint16Array | Int32Array | Uint32Array, index: number): number;
|
|
|
| /**
|
| * Stores the bitwise OR of a value with the value at the given position in the array,
|
| * returning the original value. Until this atomic operation completes, any other read or write
|
| * operation against the array will block.
|
| */
|
| or(typedArray: Int8Array | Uint8Array | Int16Array | Uint16Array | Int32Array | Uint32Array, index: number, value: number): number;
|
|
|
| /**
|
| * Stores a value at the given position in the array, returning the new value. Until this
|
| * atomic operation completes, any other read or write operation against the array will block.
|
| */
|
| store(typedArray: Int8Array | Uint8Array | Int16Array | Uint16Array | Int32Array | Uint32Array, index: number, value: number): number;
|
|
|
| /**
|
| * Subtracts a value from the value at the given position in the array, returning the original
|
| * value. Until this atomic operation completes, any other read or write operation against the
|
| * array will block.
|
| */
|
| sub(typedArray: Int8Array | Uint8Array | Int16Array | Uint16Array | Int32Array | Uint32Array, index: number, value: number): number;
|
|
|
| /**
|
| * If the value at the given position in the array is equal to the provided value, the current
|
| * agent is put to sleep causing execution to suspend until the timeout expires (returning
|
| * `"timed-out"`) or until the agent is awoken (returning `"ok"`); otherwise, returns
|
| * `"not-equal"`.
|
| */
|
| wait(typedArray: Int32Array, index: number, value: number, timeout?: number): "ok" | "not-equal" | "timed-out";
|
|
|
| /**
|
| * Wakes up sleeping agents that are waiting on the given index of the array, returning the
|
| * number of agents that were awoken.
|
| */
|
| notify(typedArray: Int32Array, index: number, count: number): number;
|
|
|
| /**
|
| * Stores the bitwise XOR of a value with the value at the given position in the array,
|
| * returning the original value. Until this atomic operation completes, any other read or write
|
| * operation against the array will block.
|
| */
|
| xor(typedArray: Int8Array | Uint8Array | Int16Array | Uint16Array | Int32Array | Uint32Array, index: number, value: number): number;
|
|
|
| readonly [Symbol.toStringTag]: "Atomics";
|
| }
|
|
|
| declare var Atomics: Atomics;
|