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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Style
# This cop checks for trailing code after the method definition.
#
# @example
# # bad
# def some_method; do_stuff
# end
#
# def f(x); b = foo
# b[c: x]
# end
#
# # good
# def some_method
# do_stuff
# end
#
# def f(x)
# b = foo
# b[c: x]
# end
#
class TrailingBodyOnMethodDefinition < Cop
include Alignment
include TrailingBody
MSG = "Place the first line of a multi-line method definition's " \
'body on its own line.'.freeze
def on_def(node)
return unless trailing_body?(node)
add_offense(node, location: first_part_of(node.body))
end
alias on_defs on_def
def autocorrect(node)
lambda do |corrector|
LineBreakCorrector.correct_trailing_body(
configured_width: configured_indentation_width,
corrector: corrector,
node: node,
processed_source: processed_source
)
end
end
end
end
end
end
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6,507 entries across 6,501 versions & 25 rubygems