Redmine/vendor/gems/coderay-0.9.7/lib/coderay/encoders/null.rb

27 lines
320 B
Ruby

module CodeRay
module Encoders
# = Null Encoder
#
# Does nothing and returns an empty string.
class Null < Encoder
include Streamable
register_for :null
# Defined for faster processing
def to_proc
proc {}
end
protected
def token(*)
# do nothing
end
end
end
end