go.mod go1.23

cl/_testgo/alias/in.go

@@ -0,0 +1,25 @@
+package main
+
+type Point struct {
+	x float64
+	y float64
+}
+
+func (p *Point) Scale(factor float64) {
+	p.x *= factor
+	p.y *= factor
+}
+
+type MyPoint = Point
+
+func (p *MyPoint) Move(dx, dy float64) {
+	p.x += dx
+	p.y += dy
+}
+
+func main() {
+	pt := &MyPoint{1, 2}
+	pt.Scale(2)
+	pt.Move(3, 4)
+	println(pt.x, pt.y)
+}