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Bumps [github.com/panjf2000/ants/v2](https://github.com/panjf2000/ants) from 2.10.0 to 2.11.0. - [Release notes](https://github.com/panjf2000/ants/releases) - [Commits](https://github.com/panjf2000/ants/compare/v2.10.0...v2.11.0) --- updated-dependencies: - dependency-name: github.com/panjf2000/ants/v2 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
65 lines
2.1 KiB
Go
65 lines
2.1 KiB
Go
// MIT License
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// Copyright (c) 2018 Andy Pan
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package ants
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// Pool is a goroutine pool that limits and recycles a mass of goroutines.
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// The pool capacity can be fixed or unlimited.
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type Pool struct {
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*poolCommon
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}
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// Submit submits a task to the pool.
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//
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// Note that you are allowed to call Pool.Submit() from the current Pool.Submit(),
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// but what calls for special attention is that you will get blocked with the last
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// Pool.Submit() call once the current Pool runs out of its capacity, and to avoid this,
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// you should instantiate a Pool with ants.WithNonblocking(true).
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func (p *Pool) Submit(task func()) error {
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if p.IsClosed() {
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return ErrPoolClosed
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}
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w, err := p.retrieveWorker()
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if w != nil {
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w.inputFunc(task)
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}
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return err
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}
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// NewPool instantiates a Pool with customized options.
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func NewPool(size int, options ...Option) (*Pool, error) {
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pc, err := newPool(size, options...)
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if err != nil {
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return nil, err
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}
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pool := &Pool{poolCommon: pc}
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pool.workerCache.New = func() any {
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return &goWorker{
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pool: pool,
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task: make(chan func(), workerChanCap),
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}
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}
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return pool, nil
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}
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