Sha256: a06ba8c184833ea9011bebc06b5aaf2b933c2f1e77e12494406ec4b872ea6407
Contents?: true
Size: 847 Bytes
Versions: 5
Compression:
Stored size: 847 Bytes
Contents
# encoding: utf-8
module Rubocop
module Cop
module Style
# This cop checks for redundant `begin` blocks.
#
# Currently it checks for code like this:
#
# @example
#
# def test
# begin
# ala
# bala
# rescue StandardError => e
# something
# end
# end
class RedundantBegin < Cop
MSG = 'Redundant `begin` block detected.'
def on_def(node)
_method_name, _args, body = *node
check(body)
end
def on_defs(node)
_scope, _method_name, _args, body = *node
check(body)
end
private
def check(node)
return unless node && node.type == :kwbegin
convention(node, :begin)
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems