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module CodeRay
module Encoders
# Returns the number of tokens.
#
# Text and block tokens are counted.
class Count < Encoder
register_for :count
protected
def setup options
@out = 0
end
def text_token text, kind
@out += 1
end
def begin_group kind
@out += 1
end
alias end_group begin_group
alias begin_line begin_group
alias end_line begin_group
end
end
end
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