--- /dev/null
+package a
+
+import (
+ lg "log"
+ "fmt" //@rename("fmt", "fmty")
+ f2 "fmt" //@rename("f2", "f2name"),rename("fmt","f2y")
+)
+
+func Random() int {
+ y := 6 + 7
+ return y
+}
+
+func Random2(y int) int { //@rename("y", "z")
+ return y
+}
+
+type Pos struct {
+ x, y int
+}
+
+func (p *Pos) Sum() int {
+ return p.x + p.y //@rename("x", "myX")
+}
+
+func _() {
+ var p Pos //@rename("p", "pos")
+ _ = p.Sum() //@rename("Sum", "GetSum")
+}
+
+func sw() {
+ var x interface{}
+
+ switch y := x.(type) { //@rename("y", "y0")
+ case int:
+ fmt.Printf("%d", y) //@rename("y", "y1"),rename("fmt", "format")
+ case string:
+ lg.Printf("%s", y) //@rename("y", "y2"),rename("lg","log")
+ default:
+ f2.Printf("%v", y) //@rename("y", "y3"),rename("f2","fmt2")
+ }
+}