* Fixes#9068
* fix a problem with empty labels in s-group parsing
* fix empty column names in smiles suppliers
* add the check to setPODVal()
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Co-authored-by: = <=>
* add MolOps::expandAttachmentPoints, along with tests
* support expandAttachmentPoints in the mol file parser
* switch the v2 stuff in the guts of the reaction parser
* add collapseAttachmentPoints()
add addAsQueries option to expandAttachmentPoints()
lots of testing
* an edge case and some cleanup
* add python wrapper for those two functions
* Update Code/GraphMol/FileParsers/FileParsers.h
Co-authored-by: Ric <ricrogz@users.noreply.github.com>
* changes in response to review
- support addCoords in expandAttachmentPoints()
- support the new attachment point stuff to/from CXSMILES
- add MolOps::details::addExplicitAttachmentPoint() and MolOps::details::isAttachmentPoint() utility functions
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Co-authored-by: Ric <ricrogz@users.noreply.github.com>
