method

to_s

Importance_0
Ruby latest stable (v2_5_5) - 0 notes - Class: DOT::DOTSubgraph

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.

These similar methods exist in v2_5_5:

to_s( t = '' ) public

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# File lib/rdoc/dot/dot.rb, line 210
        def to_s( t = '' )
          hdr = t + "#{@dot_string} #{@name} {\n"

          options = @options.to_a.collect{ |name, val|
            val && name != 'label' ?
            t + $tab + "#{name} = #{val}" :
              name ? t + $tab + "#{name} = \"#{val}\"" : nil
          }.compact.join( "\n" ) + "\n"

          nodes = @nodes.collect{ |i|
            i.to_s( t + $tab )
          }.join( "\n" ) + "\n"
          hdr + options + nodes + t + "}\n"
        end
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