mirror of
https://github.com/denoland/deno.git
synced 2024-11-01 09:24:20 -04:00
99 lines
4.6 KiB
TypeScript
Vendored
99 lines
4.6 KiB
TypeScript
Vendored
/*! *****************************************************************************
|
|
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"/>
|
|
|
|
|
|
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: BigInt64Array | BigUint64Array, index: number, value: bigint): bigint;
|
|
|
|
/**
|
|
* 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: BigInt64Array | BigUint64Array, index: number, value: bigint): bigint;
|
|
|
|
/**
|
|
* 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: BigInt64Array | BigUint64Array, index: number, expectedValue: bigint, replacementValue: bigint): bigint;
|
|
|
|
/**
|
|
* 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: BigInt64Array | BigUint64Array, index: number, value: bigint): bigint;
|
|
|
|
/**
|
|
* 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: BigInt64Array | BigUint64Array, index: number): bigint;
|
|
|
|
/**
|
|
* 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: BigInt64Array | BigUint64Array, index: number, value: bigint): bigint;
|
|
|
|
/**
|
|
* 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: BigInt64Array | BigUint64Array, index: number, value: bigint): bigint;
|
|
|
|
/**
|
|
* 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: BigInt64Array | BigUint64Array, index: number, value: bigint): bigint;
|
|
|
|
/**
|
|
* 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: BigInt64Array, index: number, value: bigint, 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.
|
|
* @param typedArray A shared BigInt64Array.
|
|
* @param index The position in the typedArray to wake up on.
|
|
* @param count The number of sleeping agents to notify. Defaults to +Infinity.
|
|
*/
|
|
notify(typedArray: BigInt64Array, 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: BigInt64Array | BigUint64Array, index: number, value: bigint): bigint;
|
|
}
|