Function expression_list

graphlite/src/ast/parser.rs:2107–2119

Parse expression list: expr1, expr2, expr3, ...

(tokens: &[Token])

/// Parse expression list: expr1, expr2, expr3, ...
fn expression_list(tokens: &[Token]) -> IResult<&[Token], Vec<Expression>> {
    map(
        tuple((
            expression,
            many0(tuple((expect_token(Token::Comma), expression))),
        )),
        |(first_expr, additional_exprs)| {
            let mut expressions = vec![first_expr];
            expressions.extend(additional_exprs.into_iter().map(|(_, expr)| expr));
            expressions
        },
    )(tokens)
}

/// Parse function call: name(args...) using ISO GQL compliant token-based parsing
fn function_call(tokens: &[Token]) -> IResult<&[Token], FunctionCall> {