syntax_data: {"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"self.absolute_position(lines[line_index])..self.end_position()"}]}
source_snippet:             self.absolute_position(lines[line_index])..self.end_position()
context_before:         if line_index == (lines.len() - 1) {
context_after:         } else {