{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"//"}]}
// is placed at the appropriate position. Even though `if` is easy to type, you
// Keywords like `if`, `else` `while`, `loop` are completed with braces, and cursor
// still want to complete it, to get ` { }` for free! `return` is inserted with a