Sha256: 832d63f712079e77a7ab501b322462af73d2d22f2943c1a08351be99db1db0f8
Contents?: true
Size: 1.15 KB
Versions: 7
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Contents
require 'simplabs/excellent/checks/base'
module Simplabs
module Excellent
module Checks
# This check reports duplicated code. It currently finds repeated identical method calls such as:
#
# def method
# other_method + other_method
# end
#
# ==== Applies to
#
# * methods
# * blocks
class DuplicationCheck < Base
DEFAULT_THRESHOLD = 1
def initialize(options = {}) #:nodoc:
super()
@threshold = options[:threshold] || DEFAULT_THRESHOLD
@interesting_nodes = [:defn, :defs, :iter]
end
def evaluate(context) #:nodoc:
context.calls.each do |call, number|
if number > @threshold && call.method != 'new'
add_warning(
context,
'{{method}} calls {{statement}} {{duplication_number}} times.', {
:method => context.full_name,
:statement => call.full_name,
:duplication_number => number
}
)
end
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems