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Contents
# encoding: utf-8
module Rubocop
module Cop
module Style
# This cop checks whether the *when*s of a *case* expression
# are indented as deep as its *case* keyword.
#
# It will register a separate offence for each misaligned *when*.
class CaseIndentation < Cop
MSG = 'Indent when as deep as case.'
def on_case(case_node)
_condition, *whens, _else = *case_node
case_column = case_node.location.keyword.column
whens.each do |when_node|
pos = when_node.loc.keyword
convention(when_node, pos) if pos.column != case_column
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems