diff options
Diffstat (limited to 'vendor/github.com/modern-go/reflect2/safe_slice.go')
-rw-r--r-- | vendor/github.com/modern-go/reflect2/safe_slice.go | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/vendor/github.com/modern-go/reflect2/safe_slice.go b/vendor/github.com/modern-go/reflect2/safe_slice.go deleted file mode 100644 index bcce6fd..0000000 --- a/vendor/github.com/modern-go/reflect2/safe_slice.go +++ /dev/null | |||
@@ -1,92 +0,0 @@ | |||
1 | package reflect2 | ||
2 | |||
3 | import ( | ||
4 | "reflect" | ||
5 | "unsafe" | ||
6 | ) | ||
7 | |||
8 | type safeSliceType struct { | ||
9 | safeType | ||
10 | } | ||
11 | |||
12 | func (type2 *safeSliceType) SetIndex(obj interface{}, index int, value interface{}) { | ||
13 | val := reflect.ValueOf(obj).Elem() | ||
14 | elem := reflect.ValueOf(value).Elem() | ||
15 | val.Index(index).Set(elem) | ||
16 | } | ||
17 | |||
18 | func (type2 *safeSliceType) UnsafeSetIndex(obj unsafe.Pointer, index int, value unsafe.Pointer) { | ||
19 | panic("does not support unsafe operation") | ||
20 | } | ||
21 | |||
22 | func (type2 *safeSliceType) GetIndex(obj interface{}, index int) interface{} { | ||
23 | val := reflect.ValueOf(obj).Elem() | ||
24 | elem := val.Index(index) | ||
25 | ptr := reflect.New(elem.Type()) | ||
26 | ptr.Elem().Set(elem) | ||
27 | return ptr.Interface() | ||
28 | } | ||
29 | |||
30 | func (type2 *safeSliceType) UnsafeGetIndex(obj unsafe.Pointer, index int) unsafe.Pointer { | ||
31 | panic("does not support unsafe operation") | ||
32 | } | ||
33 | |||
34 | func (type2 *safeSliceType) MakeSlice(length int, cap int) interface{} { | ||
35 | val := reflect.MakeSlice(type2.Type, length, cap) | ||
36 | ptr := reflect.New(val.Type()) | ||
37 | ptr.Elem().Set(val) | ||
38 | return ptr.Interface() | ||
39 | } | ||
40 | |||
41 | func (type2 *safeSliceType) UnsafeMakeSlice(length int, cap int) unsafe.Pointer { | ||
42 | panic("does not support unsafe operation") | ||
43 | } | ||
44 | |||
45 | func (type2 *safeSliceType) Grow(obj interface{}, newLength int) { | ||
46 | oldCap := type2.Cap(obj) | ||
47 | oldSlice := reflect.ValueOf(obj).Elem() | ||
48 | delta := newLength - oldCap | ||
49 | deltaVals := make([]reflect.Value, delta) | ||
50 | newSlice := reflect.Append(oldSlice, deltaVals...) | ||
51 | oldSlice.Set(newSlice) | ||
52 | } | ||
53 | |||
54 | func (type2 *safeSliceType) UnsafeGrow(ptr unsafe.Pointer, newLength int) { | ||
55 | panic("does not support unsafe operation") | ||
56 | } | ||
57 | |||
58 | func (type2 *safeSliceType) Append(obj interface{}, elem interface{}) { | ||
59 | val := reflect.ValueOf(obj).Elem() | ||
60 | elemVal := reflect.ValueOf(elem).Elem() | ||
61 | newVal := reflect.Append(val, elemVal) | ||
62 | val.Set(newVal) | ||
63 | } | ||
64 | |||
65 | func (type2 *safeSliceType) UnsafeAppend(obj unsafe.Pointer, elem unsafe.Pointer) { | ||
66 | panic("does not support unsafe operation") | ||
67 | } | ||
68 | |||
69 | func (type2 *safeSliceType) SetNil(obj interface{}) { | ||
70 | val := reflect.ValueOf(obj).Elem() | ||
71 | val.Set(reflect.Zero(val.Type())) | ||
72 | } | ||
73 | |||
74 | func (type2 *safeSliceType) UnsafeSetNil(ptr unsafe.Pointer) { | ||
75 | panic("does not support unsafe operation") | ||
76 | } | ||
77 | |||
78 | func (type2 *safeSliceType) LengthOf(obj interface{}) int { | ||
79 | return reflect.ValueOf(obj).Elem().Len() | ||
80 | } | ||
81 | |||
82 | func (type2 *safeSliceType) UnsafeLengthOf(ptr unsafe.Pointer) int { | ||
83 | panic("does not support unsafe operation") | ||
84 | } | ||
85 | |||
86 | func (type2 *safeSliceType) Cap(obj interface{}) int { | ||
87 | return reflect.ValueOf(obj).Elem().Cap() | ||
88 | } | ||
89 | |||
90 | func (type2 *safeSliceType) UnsafeCap(ptr unsafe.Pointer) int { | ||
91 | panic("does not support unsafe operation") | ||
92 | } | ||