kotovalexarian/free_mutant
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Remove unused differ methods

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Markus Schirp 2013-07-02 20:12:54 +02:00
parent e5333b9980
commit ea80020cb3
1 changed files with 13 additions and 23 deletions
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36
lib/mutant/differ.rb
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@ -49,6 +49,19 @@ module Mutant
new(lines(old), lines(new)) new(lines(old), lines(new))
end end
# Break up source into lines
#
# @param [String] source
#
# @return [Array<String>]
#
# @api private
#
def self.lines(source)
source.lines.map { |line| line.chomp }
end
private_class_method :lines
private private
# Return diffs # Return diffs
@ -72,29 +85,6 @@ module Mutant
old.length > new.length ? old.length : new.length old.length > new.length ? old.length : new.length
end end
# Return length difference
#
# @return [Fixnum]
#
# @api private
#
def length_difference
new.size - old.size
end
# Break up source into lines
#
# @param [String] source
#
# @return [Array<String>]
#
# @api private
#
def self.lines(source)
source.lines.map { |line| line.chomp }
end
private_class_method :lines
# Return colorized diff line # Return colorized diff line
# #
# @param [String] line # @param [String] line