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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Lint
# @example
# # bad
# raise 'foo'
#
# # good
# raise ArgumentError, 'foo'
#
class NoUntypedRaise < Cop
MSG = 'Do not raise untyped exceptions, specify the error type so it can be rescued specifically.'
def_node_matcher :is_untyped_raise?, '(send nil? {:raise :fail} (str ...) ...)'
def on_send(node)
return unless is_untyped_raise?(node)
add_offense(node)
end
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems