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go/src/themaru/vendor/github.com/modern-go/reflect2/unsafe_ptr.go 1.01 KB
476d2547e   김태훈   태마루 시스템 설정 / 업데이트...
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  package reflect2
  
  import (
  	"reflect"
  	"unsafe"
  )
  
  type UnsafePtrType struct {
  	unsafeType
  }
  
  func newUnsafePtrType(cfg *frozenConfig, type1 reflect.Type) *UnsafePtrType {
  	return &UnsafePtrType{
  		unsafeType: *newUnsafeType(cfg, type1),
  	}
  }
  
  func (type2 *UnsafePtrType) IsNil(obj interface{}) bool {
  	if obj == nil {
  		return true
  	}
  	objEFace := unpackEFace(obj)
  	assertType("Type.IsNil argument 1", type2.ptrRType, objEFace.rtype)
  	return type2.UnsafeIsNil(objEFace.data)
  }
  
  func (type2 *UnsafePtrType) UnsafeIsNil(ptr unsafe.Pointer) bool {
  	if ptr == nil {
  		return true
  	}
  	return *(*unsafe.Pointer)(ptr) == nil
  }
  
  func (type2 *UnsafePtrType) LikePtr() bool {
  	return true
  }
  
  func (type2 *UnsafePtrType) Indirect(obj interface{}) interface{} {
  	objEFace := unpackEFace(obj)
  	assertType("Type.Indirect argument 1", type2.ptrRType, objEFace.rtype)
  	return type2.UnsafeIndirect(objEFace.data)
  }
  
  func (type2 *UnsafePtrType) UnsafeIndirect(ptr unsafe.Pointer) interface{} {
  	return packEFace(type2.rtype, *(*unsafe.Pointer)(ptr))
  }