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builtin: correct description of a closed channel.

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R=golang-dev, dvyukov
CC=golang-dev
https://golang.org/cl/4896046
This commit is contained in:
Rob Pike 2011-08-16 16:03:30 +10:00
parent 43d6389397
commit 00dd2b4ab9
1 changed files with 3 additions and 3 deletions
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6
src/pkg/builtin/builtin.go
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@ -104,10 +104,10 @@ func imag(c ComplexType) FloatType
// bidirectional or send-only. It should be executed only by the sender,
// never the receiver, and has the effect of shutting down the channel after
// the last sent value is received. After the last value has been received
// from a closed channel c,
// from a closed channel c, any receive from c will succeed without
// blocking, returning the zero value for the channel element. The form
// x, ok := <-c
// will set x to the channel element's zero value and ok to false, and select
// clauses involving c will never execute.
// will also set ok to false for a closed channel.
func close(c chan<- Type)
// The panic built-in function stops normal execution of the current