Created
          July 22, 2023 03:17 
        
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  | package main | |
| import ( | |
| "context" | |
| ) | |
| func Example_cancellationOrder() { | |
| parentCtx, cancelParentCtx := context.WithCancel(context.Background()) | |
| //_, cancelChildCtx = context.WithCancel(parentCtx) | |
| _, _ = context.WithCancel(parentCtx) | |
| cancelParentCtx() | |
| //cancelChildCtx() // go vet будет ругаться, если её не вызвать | |
| // Output: | |
| } | 
  
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