fn fmt()

in src/ast/ddl.rs [2272:2333]
62 lines of code
19 McCabe index (conditional complexity)

    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(
            f,
            "CREATE {or_alter}{or_replace}{temp}FUNCTION {if_not_exists}{name}",
            name = self.name,
            temp = if self.temporary { "TEMPORARY " } else { "" },
            or_alter = if self.or_alter { "OR ALTER " } else { "" },
            or_replace = if self.or_replace { "OR REPLACE " } else { "" },
            if_not_exists = if self.if_not_exists {
                "IF NOT EXISTS "
            } else {
                ""
            },
        )?;
        if let Some(args) = &self.args {
            write!(f, "({})", display_comma_separated(args))?;
        }
        if let Some(return_type) = &self.return_type {
            write!(f, " RETURNS {return_type}")?;
        }
        if let Some(determinism_specifier) = &self.determinism_specifier {
            write!(f, " {determinism_specifier}")?;
        }
        if let Some(language) = &self.language {
            write!(f, " LANGUAGE {language}")?;
        }
        if let Some(behavior) = &self.behavior {
            write!(f, " {behavior}")?;
        }
        if let Some(called_on_null) = &self.called_on_null {
            write!(f, " {called_on_null}")?;
        }
        if let Some(parallel) = &self.parallel {
            write!(f, " {parallel}")?;
        }
        if let Some(remote_connection) = &self.remote_connection {
            write!(f, " REMOTE WITH CONNECTION {remote_connection}")?;
        }
        if let Some(CreateFunctionBody::AsBeforeOptions(function_body)) = &self.function_body {
            write!(f, " AS {function_body}")?;
        }
        if let Some(CreateFunctionBody::Return(function_body)) = &self.function_body {
            write!(f, " RETURN {function_body}")?;
        }
        if let Some(using) = &self.using {
            write!(f, " {using}")?;
        }
        if let Some(options) = &self.options {
            write!(
                f,
                " OPTIONS({})",
                display_comma_separated(options.as_slice())
            )?;
        }
        if let Some(CreateFunctionBody::AsAfterOptions(function_body)) = &self.function_body {
            write!(f, " AS {function_body}")?;
        }
        if let Some(CreateFunctionBody::AsBeginEnd(bes)) = &self.function_body {
            write!(f, " AS {bes}")?;
        }
        Ok(())
    }