Sha256: 8890d989c62bdaff21d3fce45941e71834153c71e33ab2cbc2b77f3b72a4398a
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Size: 903 Bytes
Versions: 20
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Stored size: 903 Bytes
Contents
module Simplabs
module Excellent
module Parsing
module AbcMeasure #:nodoc:
CONDITIONS = [:==, :<=, :>=, :<, :>]
def process_lasgn(exp)
@assignments ||= 0
@assignments += 1
super
end
def process_call(exp)
handle_call(exp)
super
end
def process_vcall(exp)
handle_call(exp)
super
end
def abc_score
a = @assignments ||= 0
b = @branches ||= 0
c = @conditionals ||= 0
Math.sqrt(a * a + b * b + c * c)
end
private
def handle_call(exp)
@branches ||= 0
@conditionals ||= 0
if CONDITIONS.include?(exp[2])
@conditionals += 1
else
@branches += 1
end
end
end
end
end
end
Version data entries
20 entries across 20 versions & 2 rubygems