Given a normalized AST and a node ID, returns the Roxygen documentation (if any) associated with that node.
Please note that this does more than parseRoxygenCommentsOfNode, as it also traverses up the AST to find documentation.
Additionally, this function instruments the normalized AST to cache the parsed documentation for future queries.
Given a normalized AST and a node ID, returns the Roxygen documentation (if any) associated with that node. Please note that this does more than parseRoxygenCommentsOfNode, as it also traverses up the AST to find documentation. Additionally, this function instruments the normalized AST to cache the parsed documentation for future queries.