diff options
Diffstat (limited to 'cmd/ponzu/vendor/github.com/gofrs/uuid/sql.go')
-rw-r--r-- | cmd/ponzu/vendor/github.com/gofrs/uuid/sql.go | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/cmd/ponzu/vendor/github.com/gofrs/uuid/sql.go b/cmd/ponzu/vendor/github.com/gofrs/uuid/sql.go deleted file mode 100644 index 78558ab..0000000 --- a/cmd/ponzu/vendor/github.com/gofrs/uuid/sql.go +++ /dev/null @@ -1,105 +0,0 @@ -// Copyright (C) 2013-2018 by Maxim Bublis <b@codemonkey.ru> -// -// Permission is hereby granted, free of charge, to any person obtaining -// a copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to -// permit persons to whom the Software is furnished to do so, subject to -// the following conditions: -// -// The above copyright notice and this permission notice shall be -// included in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -package uuid - -import ( - "bytes" - "database/sql/driver" - "encoding/json" - "fmt" -) - -// Value implements the driver.Valuer interface. -func (u UUID) Value() (driver.Value, error) { - return u.String(), nil -} - -// Scan implements the sql.Scanner interface. -// A 16-byte slice will be handled by UnmarshalBinary, while -// a longer byte slice or a string will be handled by UnmarshalText. -func (u *UUID) Scan(src interface{}) error { - switch src := src.(type) { - case []byte: - if len(src) == Size { - return u.UnmarshalBinary(src) - } - return u.UnmarshalText(src) - - case string: - return u.UnmarshalText([]byte(src)) - } - - return fmt.Errorf("uuid: cannot convert %T to UUID", src) -} - -// NullUUID can be used with the standard sql package to represent a -// UUID value that can be NULL in the database. -type NullUUID struct { - UUID UUID - Valid bool -} - -// Value implements the driver.Valuer interface. -func (u NullUUID) Value() (driver.Value, error) { - if !u.Valid { - return nil, nil - } - // Delegate to UUID Value function - return u.UUID.Value() -} - -// Scan implements the sql.Scanner interface. -func (u *NullUUID) Scan(src interface{}) error { - if src == nil { - u.UUID, u.Valid = Nil, false - return nil - } - - // Delegate to UUID Scan function - u.Valid = true - return u.UUID.Scan(src) -} - -// MarshalJSON marshals the NullUUID as null or the nested UUID -func (u NullUUID) MarshalJSON() ([]byte, error) { - if !u.Valid { - return json.Marshal(nil) - } - - return json.Marshal(u.UUID) -} - -// UnmarshalJSON unmarshals a NullUUID -func (u *NullUUID) UnmarshalJSON(b []byte) error { - if bytes.Equal(b, []byte("null")) { - u.UUID, u.Valid = Nil, false - return nil - } - - if err := json.Unmarshal(b, &u.UUID); err != nil { - return err - } - - u.Valid = true - - return nil -} |