16 lines
277 B
Go
16 lines
277 B
Go
package ecs
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// 请求世界执行给定函数
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func Request[T any](w World, fn func() T) chan T {
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future := make(chan T)
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w.Execute(func() {
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r := fn()
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select {
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// 及时外面不接收，也不会卡停World运行
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case future <- r:
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default:
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}
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})
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return future
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}
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