one box, has a text, an id, and a list of other boxes to/from
# File metasm/gui/dasm_graph.rb, line 15 def initialize(id, content=nil) @id = id @x = @y = @w = @h = 0 @to, @from = [], [] @content = content end
# File metasm/gui/dasm_graph.rb, line 21 def [](a) @content[a] end