vendor/github.com/blang/semver/sql.go

   1 package semver
   2
   3 import (
   4         "database/sql/driver"
   5         "fmt"
   6 )
   7
   8 // Scan implements the database/sql.Scanner interface.
   9 func (v *Version) Scan(src interface{}) (err error) {
  10         var str string
  11         switch src := src.(type) {
  12         case string:
  13                 str = src
  14         case []byte:
  15                 str = string(src)
  16         default:
  17                 return fmt.Errorf("Version.Scan: cannot convert %T to string.", src)
  18         }
  19
  20         if t, err := Parse(str); err == nil {
  21                 *v = t
  22         }
  23
  24         return
  25 }
  26
  27 // Value implements the database/sql/driver.Valuer interface.
  28 func (v Version) Value() (driver.Value, error) {
  29         return v.String(), nil
  30 }