Sha256: f17a1a3bb9e56fb9af05074ed353148e9a3b945a212bdf0bd54bb5a00e7b2f2d
Contents?: true
Size: 549 Bytes
Versions: 9
Compression:
Stored size: 549 Bytes
Contents
# encoding: utf-8
module RuboCop
module Cop
module Style
# This cop checks for *when;* uses in *case* expressions.
class WhenThen < Cop
MSG = 'Never use `when x;`. Use `when x then` instead.'
def on_when(node)
return unless node.loc.begin && node.loc.begin.is?(';')
add_offense(node, :begin)
end
def autocorrect(node)
@corrections << lambda do |corrector|
corrector.replace(node.loc.begin, ' then')
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems