< edwardwongtl> commented on < hvalls> s file <https kotlinl kotlinlang #getting-started

<@U6Y33L3ME> commented on <@U4U3EK3FB>’s file <htt...

# getting-started

u

user

10/04/2017, 3:36 AM

@edwardwongtl commented on @hvalls’s file https://kotlinlang.slack.com/files/U4U3EK3FB/F7C5RHFCH/how_can_refactor_this_to_not_to_duplicate_code_.kt:

right

and

left

can be combined into one, same for

up

and

down

How_can_refactor_this_to_not_to_duplicate_code_.kt