CastUniquePointer.h File Reference

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Functions
template<typename T_DEST , typename T_SRC , typename T_DELETER >
std::unique_ptr< T_DEST, T_DELETER >	dynamic_pointer_cast (std::unique_ptr< T_SRC, T_DELETER > &src)
	These are reworked from https://stackoverflow.com/a/11003103. More...
template<typename T_DEST , typename T_SRC >
std::unique_ptr< T_DEST >	dynamic_pointer_cast (std::unique_ptr< T_SRC > &src)

Function Documentation

dynamic_pointer_cast() [1/2]

template<typename T_DEST , typename T_SRC >

std::unique_ptr<T_DEST> dynamic_pointer_cast

(

std::unique_ptr< T_SRC > &

src

)

Definition at line 40 of file CastUniquePointer.h.

{
  if (!src)
    return std::unique_ptr<T_DEST>(nullptr);
 
  T_DEST * dest_ptr = dynamic_cast<T_DEST *>(src.get());
  if (!dest_ptr)
    return std::unique_ptr<T_DEST>(nullptr);
 
  std::unique_ptr<T_DEST> dest_temp(dest_ptr);
 
  src.release();
 
  return dest_temp;
}

dynamic_pointer_cast() [2/2]

template<typename T_DEST , typename T_SRC , typename T_DELETER >

std::unique_ptr<T_DEST, T_DELETER> dynamic_pointer_cast

(

std::unique_ptr< T_SRC, T_DELETER > &

src

)

These are reworked from https://stackoverflow.com/a/11003103.

New GitHub Repo here: https://github.com/friedmud/unique_ptr_cast

Definition at line 22 of file CastUniquePointer.h.

{
  if (!src)
    return std::unique_ptr<T_DEST, T_DELETER>(nullptr);
 
  T_DEST * dest_ptr = dynamic_cast<T_DEST *>(src.get());
  if (!dest_ptr)
    return std::unique_ptr<T_DEST, T_DELETER>(nullptr);
 
  std::unique_ptr<T_DEST, T_DELETER> dest_temp(dest_ptr, std::move(src.get_deleter()));
 
  src.release();
 
  return dest_temp;
}

Referenced by NonlinearSystemBase::addBoundaryCondition(), NonlinearSystemBase::addKernel(), MooseObjectWarehouse< Indicator >::addObject(), and ComputeMortarFunctor< compute_stage >::ComputeMortarFunctor().