{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"//!"}]}
//! on particular values of meta-variables. In the following example, we think both instances of
//! False positives can come from cases where we don't recognize a nested macro, because it depends
//! `$x` are free, which is a correct statement if `$name` is anything but `macro_rules`. But when