Function procedure_call

graphlite/src/ast/parser.rs:1077–1087

Parse procedure call: procedure_name(args...)

(tokens: &[Token])

/// Parse procedure call: procedure_name(args...)
fn procedure_call(tokens: &[Token]) -> IResult<&[Token], (String, Vec<Expression>)> {
    map(
        tuple((
            property_access_as_string,
            expect_token(Token::LeftParen),
            opt(expression_list),
            expect_token(Token::RightParen),
        )),
        |(proc_name, _, args, _)| (proc_name, args.unwrap_or_default()),
    )(tokens)
}

/// Parse property access as string (for procedure names like gql.list_schemas)
fn property_access_as_string(tokens: &[Token]) -> IResult<&[Token], String> {