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-rw-r--r--src/cmd/gofmt/testdata/slices1.input66
1 files changed, 66 insertions, 0 deletions
diff --git a/src/cmd/gofmt/testdata/slices1.input b/src/cmd/gofmt/testdata/slices1.input
new file mode 100644
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+++ b/src/cmd/gofmt/testdata/slices1.input
@@ -0,0 +1,66 @@
+//gofmt -s
+
+// Test cases for slice expression simplification.
+package p
+
+var (
+ a [10]byte
+ b [20]float32
+ s []int
+ t struct {
+ s []byte
+ }
+
+ _ = a[0:]
+ _ = a[1:10]
+ _ = a[2:len(a)]
+ _ = a[3:(len(a))]
+ _ = a[len(a) : len(a)-1]
+ _ = a[0:len(b)]
+ _ = a[2:len(a):len(a)]
+
+ _ = a[:]
+ _ = a[:10]
+ _ = a[:len(a)]
+ _ = a[:(len(a))]
+ _ = a[:len(a)-1]
+ _ = a[:len(b)]
+ _ = a[:len(a):len(a)]
+
+ _ = s[0:]
+ _ = s[1:10]
+ _ = s[2:len(s)]
+ _ = s[3:(len(s))]
+ _ = s[len(a) : len(s)-1]
+ _ = s[0:len(b)]
+ _ = s[2:len(s):len(s)]
+
+ _ = s[:]
+ _ = s[:10]
+ _ = s[:len(s)]
+ _ = s[:(len(s))]
+ _ = s[:len(s)-1]
+ _ = s[:len(b)]
+ _ = s[:len(s):len(s)]
+
+ _ = t.s[0:]
+ _ = t.s[1:10]
+ _ = t.s[2:len(t.s)]
+ _ = t.s[3:(len(t.s))]
+ _ = t.s[len(a) : len(t.s)-1]
+ _ = t.s[0:len(b)]
+ _ = t.s[2:len(t.s):len(t.s)]
+
+ _ = t.s[:]
+ _ = t.s[:10]
+ _ = t.s[:len(t.s)]
+ _ = t.s[:(len(t.s))]
+ _ = t.s[:len(t.s)-1]
+ _ = t.s[:len(b)]
+ _ = t.s[:len(t.s):len(t.s)]
+)
+
+func _() {
+ s := s[0:len(s)]
+ _ = s
+}