method

seek

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seek(offset,whence) public

Seeks to a given offset amount in the stream according to the value of whence (see IO#seek).

# File lib/yaml/stringio.rb, line 38
        def seek(offset,whence)
            case whence
            when 0
                @pos=offset
            when 1
                @pos+=offset
            when 2
                @pos=@string.size+offset
            end
            @eof=(@pos>=@string.size)
            0
        end

seek

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