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checker: check argument for chan.try_push/pop() (#9798)

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Uwe Krüger
2021-04-19 10:41:21 +02:00
committed by GitHub
parent a45da620e6
commit 8ab0d42b5f
7 changed files with 78 additions and 12 deletions
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doc/docs.md
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@ -2904,7 +2904,7 @@ println(l)
println(c)
mut b := Abc{}
ch2 := chan Abc{}
res2 := ch2.try_pop(b) // try to perform `b = <-ch2`
res2 := ch2.try_pop(mut b) // try to perform `b = <-ch2`
```
The `try_push/pop()` methods will return immediately with one of the results