Parent

Journey::Scanner

Public Class Methods

new() click to toggle source
# File lib/journey/scanner.rb, line 5
def initialize
  @ss = nil
end

Public Instance Methods

eos?() click to toggle source
# File lib/journey/scanner.rb, line 13
def eos?
  @ss.eos?
end
next_token() click to toggle source
# File lib/journey/scanner.rb, line 25
def next_token
  return if @ss.eos?

  until token = scan || @ss.eos?; end
  token
end
pos() click to toggle source
# File lib/journey/scanner.rb, line 17
def pos
  @ss.pos
end
pre_match() click to toggle source
# File lib/journey/scanner.rb, line 21
def pre_match
  @ss.pre_match
end
scan_setup(str) click to toggle source
# File lib/journey/scanner.rb, line 9
def scan_setup str
  @ss = StringScanner.new str
end

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