/*
* initialize dictionaries, set seq, invoke init method of new graph
*/
Agraph_t *agopen1(Agraph_t * g)
{
Agraph_t *par;
g->n_seq = agdtopen(g, &Ag_obj_seq_disc, Dttree);
g->n_id = agdtopen(g, &Ag_obj_id_disc, Dttree);
g->e_seq = agdtopen(g, &Ag_obj_seq_disc, Dttree);
g->e_id = agdtopen(g, &Ag_edge_disc, Dttree);
g->g_dict = agdtopen(g, &Ag_obj_id_disc, Dttree);
par = agparent(g);
if (par) {
AGSEQ(g) = agnextseq(par, AGRAPH);
dtinsert(par->g_dict, g);
} /* else AGSEQ=0 */
if (g->desc.has_attrs)
agraphattr_init(g, FALSE);
agmethod_init(g, g);
return g;
}
/*
* initialize dictionaries, set seq, invoke init method of new graph
*/
Agraph_t *agopen1(Agraph_t * g)
{
Agraph_t *par;
g->n_seq = agdtopen(g, &Ag_subnode_seq_disc, Dttree);
g->n_id = agdtopen(g, &Ag_subnode_id_disc, Dttree);
g->e_seq = agdtopen(g, g == agroot(g)? &Ag_mainedge_seq_disc : &Ag_subedge_seq_disc, Dttree);
g->e_id = agdtopen(g, g == agroot(g)? &Ag_mainedge_id_disc : &Ag_subedge_id_disc, Dttree);
g->g_dict = agdtopen(g, &Ag_subgraph_id_disc, Dttree);
par = agparent(g);
if (par) {
AGSEQ(g) = agnextseq(par, AGRAPH);
dtinsert(par->g_dict, g);
} /* else AGSEQ=0 */
if (!par || par->desc.has_attrs)
agraphattr_init(g);
agmethod_init(g, g);
return g;
}
