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author | Ondřej Surý <ondrej@sury.org> | 2011-09-13 13:13:40 +0200 |
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committer | Ondřej Surý <ondrej@sury.org> | 2011-09-13 13:13:40 +0200 |
commit | 5ff4c17907d5b19510a62e08fd8d3b11e62b431d (patch) | |
tree | c0650497e988f47be9c6f2324fa692a52dea82e1 /test/chan/sendstmt.go | |
parent | 80f18fc933cf3f3e829c5455a1023d69f7b86e52 (diff) | |
download | golang-upstream/60.tar.gz |
Imported Upstream version 60upstream/60
Diffstat (limited to 'test/chan/sendstmt.go')
-rw-r--r-- | test/chan/sendstmt.go | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/test/chan/sendstmt.go b/test/chan/sendstmt.go new file mode 100644 index 000000000..ee6f765cf --- /dev/null +++ b/test/chan/sendstmt.go @@ -0,0 +1,37 @@ +// $G $D/$F.go && $L $F.$A && ./$A.out + +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Test various parsing cases that are a little +// different now that send is a statement, not a expression. + +package main + +func main() { + chanchan() + sendprec() +} + +func chanchan() { + cc := make(chan chan int, 1) + c := make(chan int, 1) + cc <- c + select { + case <-cc <- 2: + default: + panic("nonblock") + } + if <-c != 2 { + panic("bad receive") + } +} + +func sendprec() { + c := make(chan bool, 1) + c <- false || true // not a syntax error: same as c <- (false || true) + if !<-c { + panic("sent false") + } +} |