handle
the new pluginiter.h, and in particular, its use in
OBFingerprint.Iter. Also, regenerated all of the dependent
files.
* scripts/openbabel-python.i: Removed python code added on
2006-12-20
to set BABEL_DATADIR as it actually had no effect.
iterators in obiter.h. Note: there is a problem getting
OBMolPairIter to work even if std_pair.i is included and a template
<int, int> created (compile of openbabel_python.cpp fails in this case
so these additions have not been included).
references to classes in obiter.h (e.g. there's no such thing
as OBResidueBondIter). Added some comments. Added wrappers for Python
to allow iteration over atoms in a molecule, etc.
This involved renaming the original OB method, and replacing
it by a Python class implementing the iterator protocol.
src/ring.h, src/mol.cpp, src/base.cpp, src/obiter.h: Remove
OBNodeBase, OBEdgeBase, and OBGraphBase classes, contributed by
Gerd Menche.
* tools/obprop.cpp: Ditto. Example of changing iterators to new format.
* scripts/*: Updated based on above changes.
