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Versions: 38
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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.
#
# NOTE: It always accepts endless method definitions that are basically on the same line.
#
# @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
#
# def endless_method = do_stuff
#
class TrailingBodyOnMethodDefinition < Base
include Alignment
include TrailingBody
extend AutoCorrector
MSG = "Place the first line of a multi-line method definition's body on its own line."
def on_def(node)
return unless trailing_body?(node)
return if node.endless?
add_offense(first_part_of(node.body)) do |corrector|
LineBreakCorrector.correct_trailing_body(
configured_width: configured_indentation_width,
corrector: corrector,
node: node,
processed_source: processed_source
)
end
end
alias on_defs on_def
end
end
end
end
Version data entries
38 entries across 38 versions & 6 rubygems