method

ungetc

Importance_0
v1_8_6_287 - Show latest stable - 0 notes - Class: RubyLex::BufferedReader
ungetc(ch) public

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# File lib/rdoc/parsers/parse_rb.rb, line 394
    def ungetc(ch)
      raise "unget past beginning of file" if @offset <= 0
      @offset -= 1
      if @content[@offset] == ?\n
        @newline_pending = false
      end
    end
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