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Henry0422/assign_field_in_map.go

Created October 20, 2016 00:56
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Assign to a field of a map - Golang
Raw
assign_field_in_map.go
var m = make(map[string] newDataType)
type newDataType struct {
x int
y string
}
func main() {
var tmp = m["foo"]
tmp.x = 4
m["foo"] = tmp
}
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