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author | Rutger Broekhoff | 2024-01-02 18:56:31 +0100 |
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committer | Rutger Broekhoff | 2024-01-02 18:56:31 +0100 |
commit | 8db41da676ac8368ef7c2549d56239a5ff5eedde (patch) | |
tree | 09c427fd66de2ec1ebffc8342f5fdbb84b0701b5 /vendor/github.com/google/uuid/null.go | |
parent | d4f75fb6db22e57577867445a022227e70958931 (diff) | |
download | gitolfs3-8db41da676ac8368ef7c2549d56239a5ff5eedde.tar.gz gitolfs3-8db41da676ac8368ef7c2549d56239a5ff5eedde.zip |
Delete vendor directory
Diffstat (limited to 'vendor/github.com/google/uuid/null.go')
-rw-r--r-- | vendor/github.com/google/uuid/null.go | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/vendor/github.com/google/uuid/null.go b/vendor/github.com/google/uuid/null.go deleted file mode 100644 index d7fcbf2..0000000 --- a/vendor/github.com/google/uuid/null.go +++ /dev/null | |||
@@ -1,118 +0,0 @@ | |||
1 | // Copyright 2021 Google Inc. All rights reserved. | ||
2 | // Use of this source code is governed by a BSD-style | ||
3 | // license that can be found in the LICENSE file. | ||
4 | |||
5 | package uuid | ||
6 | |||
7 | import ( | ||
8 | "bytes" | ||
9 | "database/sql/driver" | ||
10 | "encoding/json" | ||
11 | "fmt" | ||
12 | ) | ||
13 | |||
14 | var jsonNull = []byte("null") | ||
15 | |||
16 | // NullUUID represents a UUID that may be null. | ||
17 | // NullUUID implements the SQL driver.Scanner interface so | ||
18 | // it can be used as a scan destination: | ||
19 | // | ||
20 | // var u uuid.NullUUID | ||
21 | // err := db.QueryRow("SELECT name FROM foo WHERE id=?", id).Scan(&u) | ||
22 | // ... | ||
23 | // if u.Valid { | ||
24 | // // use u.UUID | ||
25 | // } else { | ||
26 | // // NULL value | ||
27 | // } | ||
28 | // | ||
29 | type NullUUID struct { | ||
30 | UUID UUID | ||
31 | Valid bool // Valid is true if UUID is not NULL | ||
32 | } | ||
33 | |||
34 | // Scan implements the SQL driver.Scanner interface. | ||
35 | func (nu *NullUUID) Scan(value interface{}) error { | ||
36 | if value == nil { | ||
37 | nu.UUID, nu.Valid = Nil, false | ||
38 | return nil | ||
39 | } | ||
40 | |||
41 | err := nu.UUID.Scan(value) | ||
42 | if err != nil { | ||
43 | nu.Valid = false | ||
44 | return err | ||
45 | } | ||
46 | |||
47 | nu.Valid = true | ||
48 | return nil | ||
49 | } | ||
50 | |||
51 | // Value implements the driver Valuer interface. | ||
52 | func (nu NullUUID) Value() (driver.Value, error) { | ||
53 | if !nu.Valid { | ||
54 | return nil, nil | ||
55 | } | ||
56 | // Delegate to UUID Value function | ||
57 | return nu.UUID.Value() | ||
58 | } | ||
59 | |||
60 | // MarshalBinary implements encoding.BinaryMarshaler. | ||
61 | func (nu NullUUID) MarshalBinary() ([]byte, error) { | ||
62 | if nu.Valid { | ||
63 | return nu.UUID[:], nil | ||
64 | } | ||
65 | |||
66 | return []byte(nil), nil | ||
67 | } | ||
68 | |||
69 | // UnmarshalBinary implements encoding.BinaryUnmarshaler. | ||
70 | func (nu *NullUUID) UnmarshalBinary(data []byte) error { | ||
71 | if len(data) != 16 { | ||
72 | return fmt.Errorf("invalid UUID (got %d bytes)", len(data)) | ||
73 | } | ||
74 | copy(nu.UUID[:], data) | ||
75 | nu.Valid = true | ||
76 | return nil | ||
77 | } | ||
78 | |||
79 | // MarshalText implements encoding.TextMarshaler. | ||
80 | func (nu NullUUID) MarshalText() ([]byte, error) { | ||
81 | if nu.Valid { | ||
82 | return nu.UUID.MarshalText() | ||
83 | } | ||
84 | |||
85 | return jsonNull, nil | ||
86 | } | ||
87 | |||
88 | // UnmarshalText implements encoding.TextUnmarshaler. | ||
89 | func (nu *NullUUID) UnmarshalText(data []byte) error { | ||
90 | id, err := ParseBytes(data) | ||
91 | if err != nil { | ||
92 | nu.Valid = false | ||
93 | return err | ||
94 | } | ||
95 | nu.UUID = id | ||
96 | nu.Valid = true | ||
97 | return nil | ||
98 | } | ||
99 | |||
100 | // MarshalJSON implements json.Marshaler. | ||
101 | func (nu NullUUID) MarshalJSON() ([]byte, error) { | ||
102 | if nu.Valid { | ||
103 | return json.Marshal(nu.UUID) | ||
104 | } | ||
105 | |||
106 | return jsonNull, nil | ||
107 | } | ||
108 | |||
109 | // UnmarshalJSON implements json.Unmarshaler. | ||
110 | func (nu *NullUUID) UnmarshalJSON(data []byte) error { | ||
111 | if bytes.Equal(data, jsonNull) { | ||
112 | *nu = NullUUID{} | ||
113 | return nil // valid null UUID | ||
114 | } | ||
115 | err := json.Unmarshal(data, &nu.UUID) | ||
116 | nu.Valid = err == nil | ||
117 | return err | ||
118 | } | ||