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0b477ef17e
X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/5656082
38 lines
672 B
Go
38 lines
672 B
Go
// run
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Test various parsing cases that are a little
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// different now that send is a statement, not a expression.
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package main
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func main() {
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chanchan()
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sendprec()
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}
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func chanchan() {
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cc := make(chan chan int, 1)
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c := make(chan int, 1)
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cc <- c
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select {
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case <-cc <- 2:
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default:
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panic("nonblock")
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}
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if <-c != 2 {
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panic("bad receive")
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}
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}
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func sendprec() {
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c := make(chan bool, 1)
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c <- false || true // not a syntax error: same as c <- (false || true)
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if !<-c {
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panic("sent false")
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}
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}
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