/usr/lib/ruby/vendor_ruby/chunky_png/compatibility.rb is in ruby-chunky-png 1.2.8-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | # Define the byte-operators on a string if they're not defined (Ruby 1.8)
class String
alias_method :getbyte, :[] unless method_defined?(:getbyte)
alias_method :setbyte, :[]= unless method_defined?(:setbyte)
alias_method :bytesize, :size unless method_defined?(:bytesize)
end
module Enumerable
unless method_defined?(:minmax)
def minmax
[min, max]
end
end
end
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