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Stored size: 926 Bytes
Contents
# frozen_string_literal: true
require_relative 'base_detector'
module Reek
module SmellDetectors
#
# a module is usually a mixin, so when initialize method is present it is
# hard to tell initialization order and parameters so having 'initialize'
# in a module is usually a bad idea
#
# See {file:docs/Module-Initialize.md} for details.
class ModuleInitialize < BaseDetector
def self.contexts # :nodoc:
[:module]
end
#
# Checks whether module has method 'initialize'.
#
# @return [Array<SmellWarning>]
#
# :reek:FeatureEnvy
def sniff(ctx)
ctx.local_nodes(:def) do |node|
if node.name == :initialize
return smell_warning(
context: ctx,
lines: [ctx.exp.line],
message: 'has initialize method')
end
end
[]
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems