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Contents
require 'simplabs/excellent/checks/flog_check'
module Simplabs
module Excellent
module Checks
# This check reports blocks with a Flog metric score that is higher than the threshold. The Flog metric is very similar to the cyclomatic complexity
# measure but also takes Ruby specific statements into account. For example, calls to metaprogramming methods such as +define_method+ or
# +class_eval+ are weighted higher than regular method calls.
#
# Excellent does not calculate the score exactly the same way as Flog does, so scores may vary. For Flog also see
# http://github.com/seattlerb/flog.
#
# ==== Applies to
#
# * blocks
class FlogBlockCheck < FlogCheck
DEFAULT_THRESHOLD = 15
def initialize(options = {}) #:nodoc:
options[:threshold] ||= DEFAULT_THRESHOLD
super([Parsing::BlockContext], options)
end
protected
def warning_args(context) #:nodoc:
[context, '{{block}} has flog score of {{score}}.', { :block => context.full_name, :score => context.flog_score }]
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems