services

services 4/tiktak/vendor/github.com/gocraft/dbr/v2/buffer.go

@@ -0,0 +1,32 @@
+package dbr
+
+import "strings"
+
+// Buffer collects strings, and values that are ready to be interpolated.
+// This is used internally to efficiently build SQL statement.
+type Buffer interface {
+	WriteString(string) (int, error)
+	String() string
+
+	WriteValue(v ...interface{}) (err error)
+	Value() []interface{}
+}
+
+type buffer struct {
+	strings.Builder
+	v []interface{}
+}
+
+// NewBuffer creates a new Buffer.
+func NewBuffer() Buffer {
+	return &buffer{}
+}
+
+func (b *buffer) WriteValue(v ...interface{}) error {
+	b.v = append(b.v, v...)
+	return nil
+}
+
+func (b *buffer) Value() []interface{} {
+	return b.v
+}