Learning Functional Programming in Go

Importing statement referencing  go_utils

Let's add a third import, u "github.com/go-goodies/go_utils".

Note that we use the preceding u in the Atask function to reference the PadLeft function:

package packageaimport (   b "packageb"   "fmt"   u "github.com/go-goodies/go_utils")func Atask() {   fmt.Println(u.PadLeft("A", 3))   b.Btask()}

We can use the grep command on our source files for import statements:

Since we updated an import statement, we need to run glide-update before we run our app:

This time, we can see that glide-update pulled in the third-party ...