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-rw-r--r--vendor/xorm.io/builder/cond_between.go65
1 files changed, 65 insertions, 0 deletions
diff --git a/vendor/xorm.io/builder/cond_between.go b/vendor/xorm.io/builder/cond_between.go
new file mode 100644
index 0000000000..10e0b83152
--- /dev/null
+++ b/vendor/xorm.io/builder/cond_between.go
@@ -0,0 +1,65 @@
+// Copyright 2016 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package builder
+
+import "fmt"
+
+// Between implmentes between condition
+type Between struct {
+ Col string
+ LessVal interface{}
+ MoreVal interface{}
+}
+
+var _ Cond = Between{}
+
+// WriteTo write data to Writer
+func (between Between) WriteTo(w Writer) error {
+ if _, err := fmt.Fprintf(w, "%s BETWEEN ", between.Col); err != nil {
+ return err
+ }
+ if lv, ok := between.LessVal.(expr); ok {
+ if err := lv.WriteTo(w); err != nil {
+ return err
+ }
+ } else {
+ if _, err := fmt.Fprint(w, "?"); err != nil {
+ return err
+ }
+ w.Append(between.LessVal)
+ }
+
+ if _, err := fmt.Fprint(w, " AND "); err != nil {
+ return err
+ }
+
+ if mv, ok := between.MoreVal.(expr); ok {
+ if err := mv.WriteTo(w); err != nil {
+ return err
+ }
+ } else {
+ if _, err := fmt.Fprint(w, "?"); err != nil {
+ return err
+ }
+ w.Append(between.MoreVal)
+ }
+
+ return nil
+}
+
+// And implments And with other conditions
+func (between Between) And(conds ...Cond) Cond {
+ return And(between, And(conds...))
+}
+
+// Or implments Or with other conditions
+func (between Between) Or(conds ...Cond) Cond {
+ return Or(between, Or(conds...))
+}
+
+// IsValid tests if the condition is valid
+func (between Between) IsValid() bool {
+ return len(between.Col) > 0
+}