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-rw-r--r--test/rune.go47
1 files changed, 47 insertions, 0 deletions
diff --git a/test/rune.go b/test/rune.go
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+++ b/test/rune.go
@@ -0,0 +1,47 @@
+// compile
+
+// 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 rune constants, expressions and types.
+// Compiles but does not run.
+
+package rune
+
+var (
+ r0 = 'a'
+ r1 = 'a'+1
+ r2 = 1+'a'
+ r3 = 'a'*2
+ r4 = 'a'/2
+ r5 = 'a'<<1
+ r6 = 'b'<<2
+ r7 int32
+
+ r = []rune{r0, r1, r2, r3, r4, r5, r6, r7}
+)
+
+var (
+ f0 = 1.2
+ f1 = 1.2/'a'
+
+ f = []float64{f0, f1}
+)
+
+var (
+ i0 = 1
+ i1 = 1<<'\x01'
+
+ i = []int{i0, i1}
+)
+
+const (
+ maxRune = '\U0010FFFF'
+)
+
+var (
+ b0 = maxRune < r0
+
+ b = []bool{b0}
+)