{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"warnings_as_info:"}]}
            warnings_as_info: self.diagnostics_warningsAsInfo(source_root).clone(),
            remap_prefix: self.diagnostics_remapPrefix(source_root).clone(),
            warnings_as_hint: self.diagnostics_warningsAsHint(source_root).clone(),