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Editing: anon
/* anonymize the graph */ BEG_G { node_t map[node_t]; graph_t dup; int id = 0; char* gtype; node_t n; edge_t e; char* l; if ($.directed) gtype = "D"; else gtype = "U"; if ($.strict) gtype = gtype + "S"; dup = graph ($.name, gtype); $tvtype = TV_ne; } N { n = node(dup, (char*)id); n.label=$.name; map[$] = n; id++; } E { edge (map[$.tail],map[$.head],""); } END_G { write (dup); }
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