reflect.mapType.flags (field)

7 uses

	reflect (current package)
		type.go#L416: 	flags      uint32
		type.go#L1943: 	mt.flags = 0
		type.go#L1946: 		mt.flags |= 1 // indirect key
		type.go#L1952: 		mt.flags |= 2 // indirect value
		type.go#L1958: 		mt.flags |= 4
		type.go#L1961: 		mt.flags |= 8
		type.go#L1964: 		mt.flags |= 16