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package builder
import "fmt"
// Between
type Between struct {
Col string
LessVal interface{}
MoreVal interface{}
}
var _ Cond = Between{}
func (between Between) WriteTo(w Writer) error {
if _, err := fmt.Fprintf(w, "%s BETWEEN ? AND ?", between.Col); err != nil {
return err
}
w.Append(between.LessVal, between.MoreVal)
return nil
}
func (between Between) And(conds ...Cond) Cond {
return And(between, And(conds...))
}
func (between Between) Or(conds ...Cond) Cond {
return Or(between, Or(conds...))
}
func (between Between) IsValid() bool {
return len(between.Col) > 0
}
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