syntax_data: {"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: /// within a basic block when its statements are visited in the same order as the `DIRECTION` of
context_before: /// involve some amount of domain value recomputations. This cursor only has linear performance
context_after: /// the analysis. In the worst case—when statements are visited in *reverse* order—performance will