Files
weave-scope/vendor/github.com/modern-go/reflect2/unsafe_field.go
Satyam Zode fd01143725 Upgrade client-go version to 8.0.0
This will
Add:
	- golang.org/x/time
upgrade:
        - k8s.io/client-go v8.0.0
	- k8s.io/api version to kubernetes-1.11.0
	- k8s.io/apimachinery version to kubernetes-1.11.0
	- github.com/json-iterator/go version to latest because `https://github.com/kubernetes/kubernetes/issues/64612`
delete:
	- vendor/github.com/juju/ratelimit because k8s-client-go is shifted to golang.org/x/time
	  Please refer: acc52496ce

```
gvt delete k8s.io/client-go
gvt delete k8s.io/api
gvt delete k8s.io/apimachinery
gvt delete github.com/json-iterator/go
gvt delete github.com/juju/ratelimit

gvt fetch --no-recurse -tag v8.0.0 k8s.io/client-go
gvt fetch --no-recurse -tag kubernetes-1.11.0 k8s.io/api
gvt fetch --no-recurse -tag kubernetes-1.11.0 k8s.io/apimachinery
gvt fetch github.com/json-iterator/go
gvt fetch golang.org/x/time
```

fixes: #3284

Signed-off-by: Satyam Zode <satyamzode@gmail.com>
2018-08-24 19:05:36 +05:30

75 lines
2.1 KiB
Go

package reflect2
import (
"reflect"
"unsafe"
)
type UnsafeStructField struct {
reflect.StructField
structType *UnsafeStructType
rtype unsafe.Pointer
ptrRType unsafe.Pointer
}
func newUnsafeStructField(structType *UnsafeStructType, structField reflect.StructField) *UnsafeStructField {
return &UnsafeStructField{
StructField: structField,
rtype: unpackEFace(structField.Type).data,
ptrRType: unpackEFace(reflect.PtrTo(structField.Type)).data,
structType: structType,
}
}
func (field *UnsafeStructField) Offset() uintptr {
return field.StructField.Offset
}
func (field *UnsafeStructField) Name() string {
return field.StructField.Name
}
func (field *UnsafeStructField) PkgPath() string {
return field.StructField.PkgPath
}
func (field *UnsafeStructField) Type() Type {
return field.structType.cfg.Type2(field.StructField.Type)
}
func (field *UnsafeStructField) Tag() reflect.StructTag {
return field.StructField.Tag
}
func (field *UnsafeStructField) Index() []int {
return field.StructField.Index
}
func (field *UnsafeStructField) Anonymous() bool {
return field.StructField.Anonymous
}
func (field *UnsafeStructField) Set(obj interface{}, value interface{}) {
objEFace := unpackEFace(obj)
assertType("StructField.SetIndex argument 1", field.structType.ptrRType, objEFace.rtype)
valueEFace := unpackEFace(value)
assertType("StructField.SetIndex argument 2", field.ptrRType, valueEFace.rtype)
field.UnsafeSet(objEFace.data, valueEFace.data)
}
func (field *UnsafeStructField) UnsafeSet(obj unsafe.Pointer, value unsafe.Pointer) {
fieldPtr := add(obj, field.StructField.Offset, "same as non-reflect &v.field")
typedmemmove(field.rtype, fieldPtr, value)
}
func (field *UnsafeStructField) Get(obj interface{}) interface{} {
objEFace := unpackEFace(obj)
assertType("StructField.GetIndex argument 1", field.structType.ptrRType, objEFace.rtype)
value := field.UnsafeGet(objEFace.data)
return packEFace(field.ptrRType, value)
}
func (field *UnsafeStructField) UnsafeGet(obj unsafe.Pointer) unsafe.Pointer {
return add(obj, field.StructField.Offset, "same as non-reflect &v.field")
}