Module cxsmiles 

ChemAxon CXSMILES atom-label helpers.

Shared by paint chrome (crate::doc) and language edges. No RDKit.

Functions

apply_cx_by_index

Apply CX aliases onto atoms by index. Only non-empty slots change labels.

cx_atom_labels

Parse CXSMILES |$a;b;c;$| aliases into a per-atom label list.

cx_source

CX source string for a mol node (prefer cxsmiles, else smiles).

smiles_base

SMILES graph only — drop |$…$| / other CX trailers.