Method parse_list_expression

crates/ruff_python_parser/src/parser/expression.rs:2478–2501

Parses a list expression. See:

(&mut self, first_element: Expr, start: TextSize)

    ///
    /// See: <https://docs.python.org/3/reference/expressions.html#list-displays>
    fn parse_list_expression(&mut self, first_element: Expr, start: TextSize) -> ast::ExprList {
        if !self.at_sequence_end() {
            self.expect(TokenKind::Comma);
        }

        let elts_snapshot = self.expr_scratch.snapshot();
        self.expr_scratch.push(first_element);

        self.parse_comma_separated_list(RecoveryContextKind::ListElements, |parser| {
            let element = parser
                .parse_named_expression_or_higher(ExpressionContext::starred_bitwise_or())
                .expr;
            parser.expr_scratch.push(element);
        });

        self.expect(TokenKind::Rsqb);

        ast::ExprList {
            elts: self.expr_scratch.take(elts_snapshot),
            ctx: ExprContext::Load,
            range: self.node_range(start),
            node_index: AtomicNodeIndex::NONE,
        }
    }

    /// Parses a set expression.
    ///