syntax_data: {"ast_node_type":"other","tokens":[{"end":3,"kind":"keyword","start":0,"text":"//!"}]}
source_snippet: //!
context_before: //! returned by the lattice join (or meet) operator was in fact greater (or lower) than the inputs.
context_after: //! [lattices]: https://en.wikipedia.org/wiki/Lattice_(order)