Data commit

Task/Constrained-genericity/Go/constrained-genericity-1.go

@@ -0,0 +1,3 @@
+type eatable interface {
+    eat()
+}

Task/Constrained-genericity/Go/constrained-genericity-2.go

@@ -0,0 +1 @@
+type foodbox []eatable

Task/Constrained-genericity/Go/constrained-genericity-3.go

@@ -0,0 +1,6 @@
+type peelfirst string
+
+func (f peelfirst) eat() {
+    // peel code goes here
+    fmt.Println("mm, that", f, "was good!")
+}

Task/Constrained-genericity/Go/constrained-genericity-4.go

@@ -0,0 +1,22 @@
+package main
+
+import "fmt"
+
+type eatable interface {
+    eat()
+}
+
+type foodbox []eatable
+
+type peelfirst string
+
+func (f peelfirst) eat() {
+    // peel code goes here
+    fmt.Println("mm, that", f, "was good!")
+}
+
+func main() {
+    fb := foodbox{peelfirst("banana"), peelfirst("mango")}
+    f0 := fb[0]
+    f0.eat()
+}