syntax_data: {"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"print_indented!(self,"}]}
source_snippet:                 print_indented!(self, "If {", depth_lvl);
context_before:             If { if_then_scope, cond, then, else_opt } => {
context_after:                 print_indented!(self, format!("if_then_scope: {:?}", if_then_scope), depth_lvl + 1);