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This commit is contained in:
Mark McGranaghan 2012-10-10 22:04:54 -07:00
parent caf7192bbe
commit dbe040a03e
1 changed files with 2 additions and 2 deletions
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4
examples/maps/maps.go
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@ -24,8 +24,8 @@ func main() {
v1 := m["k1"]
fmt.Println("v1: ", v1)
// The builtin `len` function returns the number of
// key/value pairs when called on a map.
// The builtin `len` returns the number of key/value
// pairs when called on a map.
fmt.Println("len:", len(m))
// The builtin `delete` removes key/value pairs from