first
This commit is contained in:
parent
98b613b9b8
commit
d7da41e38d
|
@ -0,0 +1,31 @@
|
||||||
|
class Node
|
||||||
|
attr_reader :style
|
||||||
|
attr_accessor :childs
|
||||||
|
def initialize(style)
|
||||||
|
@style = style
|
||||||
|
@childs = []
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
nodes = {}
|
||||||
|
f = File.open("ahnen.dot.txt","r")
|
||||||
|
f.each_line do |line|
|
||||||
|
case line
|
||||||
|
# Label1 -> Label1 [style...]
|
||||||
|
when /^\s*(\S+)\s*->\s*(\S+)\s*\[([^\]]+)\]/
|
||||||
|
parent, child, style = $1, $2, $3
|
||||||
|
if not nodes[child]
|
||||||
|
$stderr.puts("child not found '#{child}'")
|
||||||
|
elsif not nodes[parent]
|
||||||
|
$stderr.puts("parent not found '#{parent}'")
|
||||||
|
else
|
||||||
|
nodes[parent].childs << child
|
||||||
|
end
|
||||||
|
# Label [style...]
|
||||||
|
when /^\s*(\S+)\s+\[([^\]]+)\]/
|
||||||
|
node, style = $1, $2
|
||||||
|
nodes[node] = Node.new(style)
|
||||||
|
else
|
||||||
|
#print "ignore -> #{line}"
|
||||||
|
end
|
||||||
|
end
|
Loading…
Reference in New Issue