{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"ast::Expr::BlockExpr(block)"}]}
            ast::Expr::BlockExpr(block) => Some(ElseBranch::Block(block)),
        match support::children(self.syntax()).nth(2)? {
            ast::Expr::IfExpr(elif) => Some(ElseBranch::IfExpr(elif)),