/ Ruby
/
method

peek

ruby latest stable - Class: RubyLex::BufferedReader

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v1_8_7_330) is shown here.

peek(at)
public

No documentation available.

# File lib/rdoc/parsers/parse_rb.rb, line 408
    def peek(at)
      pos = @offset + at
      if pos >= @size
        nil
      else
        @content[pos, 1]
      end
    end