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go/src/themaru/vendor/github.com/modern-go/reflect2/unsafe_struct.go 1.5 KB
476d2547e   김태훈   태마루 시스템 설정 / 업데이트...
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  package reflect2
  
  import (
  	"reflect"
  	"unsafe"
  )
  
  type UnsafeStructType struct {
  	unsafeType
  	likePtr bool
  }
  
  func newUnsafeStructType(cfg *frozenConfig, type1 reflect.Type) *UnsafeStructType {
  	return &UnsafeStructType{
  		unsafeType: *newUnsafeType(cfg, type1),
  		likePtr:    likePtrType(type1),
  	}
  }
  
  func (type2 *UnsafeStructType) LikePtr() bool {
  	return type2.likePtr
  }
  
  func (type2 *UnsafeStructType) Indirect(obj interface{}) interface{} {
  	objEFace := unpackEFace(obj)
  	assertType("Type.Indirect argument 1", type2.ptrRType, objEFace.rtype)
  	return type2.UnsafeIndirect(objEFace.data)
  }
  
  func (type2 *UnsafeStructType) UnsafeIndirect(ptr unsafe.Pointer) interface{} {
  	if type2.likePtr {
  		return packEFace(type2.rtype, *(*unsafe.Pointer)(ptr))
  	}
  	return packEFace(type2.rtype, ptr)
  }
  
  func (type2 *UnsafeStructType) FieldByName(name string) StructField {
  	structField, found := type2.Type.FieldByName(name)
  	if !found {
  		return nil
  	}
  	return newUnsafeStructField(type2, structField)
  }
  
  func (type2 *UnsafeStructType) Field(i int) StructField {
  	return newUnsafeStructField(type2, type2.Type.Field(i))
  }
  
  func (type2 *UnsafeStructType) FieldByIndex(index []int) StructField {
  	return newUnsafeStructField(type2, type2.Type.FieldByIndex(index))
  }
  
  func (type2 *UnsafeStructType) FieldByNameFunc(match func(string) bool) StructField {
  	structField, found := type2.Type.FieldByNameFunc(match)
  	if !found {
  		panic("field match condition not found in " + type2.Type.String())
  	}
  	return newUnsafeStructField(type2, structField)
  }