syntax_data: {"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"self.print_expr(*value,"}]}
source_snippet:                 self.print_expr(*value, depth_lvl + 1);
context_before:                 print_indented!(self, "Box {", depth_lvl);
context_after:                 print_indented!(self, "}", depth_lvl);