topology: topology.equals, geometrytype, gettopologysrid, intersects and others not documented

[robe]

Is there a reason why we don't have these functions documented?

topology.equals(tg1 topogeometry, tg2 topogeometry);
topology.geometrytype(tg topogeometry);
topology.st_geometrytype(tg topogeometry);
topology.gettopologysrid(toponame character varying);
topology.intersects(tg1 topogeometry, tg2 topogeometry);
topology.topoelementarray_append(topoelementarray, topoelement)

[robe]

Partially done (no examples) — added equals and intersects (in new section Topology Spatial Relationships) at r12170 for 2.2 and r12171 for 2.1.

I assumed these functions were created circa 1.0 but not sure

[strk]

r14061 in trunk (2.2.0dev) and r14062 in 2.1 branch (2.1.9dev) fix the dox for "intersects" and set availability for both intersects and equals. Left to document:

1. topology.geometrytype(tg topogeometry);
2. topology.st_geometrytype(tg topogeometry);
3. topology.gettopologysrid(toponame character varying);
4. topology.topoelementarray_append(topoelementarray, topoelement); — service for TopoGelementArray_agg