CODEWITHSUNDEEP
ruby
Blankman
Blankman

Reputation: 266940

Ruby style, how to write this if statement

puts 'hello' if some_id.nil? or (u.some_id == some_id)

Is this clear and the only way to write this logic in Ruby?

Upvotes: 0

Views: 144

Answers (3)

Dmytrii Nagirniak
Dmytrii Nagirniak

Reputation: 24088

I don't think you can make it significantly more readable. You probably can decrease number of character, but it won't make it easier to read.

Another alternative would be eliminating nil at all:

some_id = get_the_some_id or u.some_id #default to u.some_id

# some time later
puts 'hello' if u.some_id == some_id

Upvotes: 0

dbyrne
dbyrne

Reputation: 61011

Here's an alternative, although not necessarily any better:

puts 'hello' if [nil, u.some_id].contains? some_id

Upvotes: 1

Andrew Grimm
Andrew Grimm

Reputation: 81450

Have you checked whether there's an oror equivalent to the andand gem?

Upvotes: 0

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