metadata function would be deprecated (too general and easy to conflict with other packages).
get_prop(mol::MolGraph, key::String) returns the value of the metadata field.
set_prop! should work similarly.
Still get_prop(mol::MolGraph, key::Symbol) returns other graph properties (e.g. stereochem) but in many cases these should be automatically generated and should not be modified.
Molecules built from SMILES should be able to have manually curated metadata fields.
metadatafunction would be deprecated (too general and easy to conflict with other packages).get_prop(mol::MolGraph, key::String)returns the value of the metadata field.set_prop!should work similarly.get_prop(mol::MolGraph, key::Symbol)returns other graph properties (e.g. stereochem) but in many cases these should be automatically generated and should not be modified.