refactor: inteface composition

2019-08-27 15:21:17 +03:00
parent 5d7047a66f
commit aff765c4a8
12 changed files with 151 additions and 146 deletions
--- a/interfaces/08-composition/puzzle.go
+++ b/interfaces/08-composition/puzzle.go
@@ -7,18 +7,6 @@

 package main

-import "fmt"
-
 type puzzle struct {
-	title string
-	price money
-}
-
-func (p puzzle) print() {
-	fmt.Printf("%-15s: %s\n", p.title, p.price.string())
-}
-
-// TODO: NEW
-func (p puzzle) sum() money {
-	return p.price
+	*product
 }