When will be avail full declaration of a new structs from hexrays?

[revs]

i see will add a new structs like

class control_graph_t; // the result of structural analysis
class edge_mapper_t;
class node_bitset_t;

When will they be available for use ?
I mean expanded in the declaration

[igor]

No such plans at the moment. These classes are intended for internal decompiler usage.

[Ilya_K]

So, this is became challenge. Prove your reverse engineering skills by recreating missed types from hexrays binary