59 lines
1.2 KiB
Go
59 lines
1.2 KiB
Go
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package reflect2
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import (
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"reflect"
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"unsafe"
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)
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type safeField struct {
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reflect.StructField
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}
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func (field *safeField) Offset() uintptr {
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return field.StructField.Offset
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}
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func (field *safeField) Name() string {
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return field.StructField.Name
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}
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func (field *safeField) PkgPath() string {
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return field.StructField.PkgPath
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}
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func (field *safeField) Type() Type {
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panic("not implemented")
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}
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func (field *safeField) Tag() reflect.StructTag {
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return field.StructField.Tag
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}
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func (field *safeField) Index() []int {
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return field.StructField.Index
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}
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func (field *safeField) Anonymous() bool {
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return field.StructField.Anonymous
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}
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func (field *safeField) Set(obj interface{}, value interface{}) {
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val := reflect.ValueOf(obj).Elem()
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val.FieldByIndex(field.Index()).Set(reflect.ValueOf(value).Elem())
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}
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func (field *safeField) UnsafeSet(obj unsafe.Pointer, value unsafe.Pointer) {
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panic("unsafe operation is not supported")
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}
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func (field *safeField) Get(obj interface{}) interface{} {
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val := reflect.ValueOf(obj).Elem().FieldByIndex(field.Index())
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ptr := reflect.New(val.Type())
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ptr.Elem().Set(val)
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return ptr.Interface()
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}
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func (field *safeField) UnsafeGet(obj unsafe.Pointer) unsafe.Pointer {
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panic("does not support unsafe operation")
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}
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