1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
package _generated
import "time"
//go:generate msgp
// check some specific cases for omitzero
type OmitZero0 struct {
AStruct OmitZeroA `msg:"astruct,omitempty"` // leave this one omitempty
BStruct OmitZeroA `msg:"bstruct,omitzero"` // and compare to this
AStructPtr *OmitZeroA `msg:"astructptr,omitempty"` // a pointer case omitempty
BStructPtr *OmitZeroA `msg:"bstructptr,omitzero"` // a pointer case omitzero
AExt OmitZeroExt `msg:"aext,omitzero"` // external type case
AExtPtr *OmitZeroExtPtr `msg:"aextptr,omitzero"` // external type pointer case
// more
APtrNamedStr *NamedStringOZ `msg:"aptrnamedstr,omitzero"`
ANamedStruct NamedStructOZ `msg:"anamedstruct,omitzero"`
APtrNamedStruct *NamedStructOZ `msg:"aptrnamedstruct,omitzero"`
EmbeddableStruct `msg:",flatten,omitzero"` // embed flat
EmbeddableStructOZ `msg:"embeddablestruct2,omitzero"` // embed non-flat
ATime time.Time `msg:"atime,omitzero"`
OmitZeroTuple OmitZeroTuple `msg:"ozt"` // the inside of a tuple should ignore both omitempty and omitzero
}
type OmitZeroA struct {
A string `msg:"a,omitempty"`
B NamedStringOZ `msg:"b,omitzero"`
C NamedStringOZ `msg:"c,omitzero"`
}
func (o *OmitZeroA) IsZero() bool {
if o == nil {
return true
}
return *o == (OmitZeroA{})
}
type NamedStructOZ struct {
A string `msg:"a,omitempty"`
B string `msg:"b,omitempty"`
}
func (ns *NamedStructOZ) IsZero() bool {
if ns == nil {
return true
}
return *ns == (NamedStructOZ{})
}
type NamedStringOZ string
func (ns *NamedStringOZ) IsZero() bool {
if ns == nil {
return true
}
return *ns == ""
}
type EmbeddableStructOZ struct {
SomeEmbed string `msg:"someembed2,omitempty"`
}
func (es EmbeddableStructOZ) IsZero() bool { return es == (EmbeddableStructOZ{}) }
type EmbeddableStructOZ2 struct {
SomeEmbed2 string `msg:"someembed2,omitempty"`
}
func (es EmbeddableStructOZ2) IsZero() bool { return es == (EmbeddableStructOZ2{}) }
//msgp:tuple OmitZeroTuple
// OmitZeroTuple is flagged for tuple output, it should ignore all omitempty and omitzero functionality
// since it's fundamentally incompatible.
type OmitZeroTuple struct {
FieldA string `msg:"fielda,omitempty"`
FieldB NamedStringOZ `msg:"fieldb,omitzero"`
FieldC NamedStringOZ `msg:"fieldc,omitzero"`
}
type OmitZero1 struct {
T1 OmitZeroTuple `msg:"t1"`
}
|
