Method ToFunc

dialect/sql/sql.go:411–425

ToFunc returns a function that sets the ordering on the given selector. This is used by the generated code.

()

// ToFunc returns a function that sets the ordering on the given selector.
// This is used by the generated code.
func (f *OrderFieldTerm) ToFunc() func(*Selector) {
	return func(s *Selector) {
		s.OrderExprFunc(func(b *Builder) {
			b.WriteString(s.C(f.Field))
			if f.Desc {
				b.WriteString(" DESC")
			}
			if f.NullsFirst {
				b.WriteString(" NULLS FIRST")
			} else if f.NullsLast {
				b.WriteString(" NULLS LAST")
			}
		})
	}
}

func (OrderFieldTerm) term() {}
func (OrderExprTerm) term()  {}