Method parse_homogenizing_function

src/sql-parser/src/parser.rs:1037–1045

(
        &mut self,
        function: HomogenizingFunction,
    )

    }

    fn parse_homogenizing_function(
        &mut self,
        function: HomogenizingFunction,
    ) -> Result<Expr<Raw>, ParserError> {
        self.expect_token(&Token::LParen)?;
        let exprs = self.parse_comma_separated(Parser::parse_expr)?;
        self.expect_token(&Token::RParen)?;
        Ok(Expr::HomogenizingFunction { function, exprs })
    }

    fn parse_nullif_expr(&mut self) -> Result<Expr<Raw>, ParserError> {
        self.expect_token(&Token::LParen)?;