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17 #ifndef __LOCALPOINTER_H__
18 #define __LOCALPOINTER_H__
41 #if U_SHOW_CPLUSPLUS_API
97 bool operator==(
const T *other)
const {
return ptr==other; }
160 static void * U_EXPORT2
operator new(
size_t size);
161 static void * U_EXPORT2
operator new[](
size_t size);
162 #if U_HAVE_PLACEMENT_NEW
163 static void * U_EXPORT2
operator new(size_t,
void *ptr);
194 #ifndef U_HIDE_DRAFT_API
213 #if U_HAVE_RVALUE_REFERENCES
231 #ifndef U_HIDE_DRAFT_API
232 #if U_HAVE_RVALUE_REFERENCES
241 return moveFrom(src);
289 #ifndef U_HIDE_DRAFT_API
346 #ifndef U_HIDE_DRAFT_API
365 #if U_HAVE_RVALUE_REFERENCES
383 #ifndef U_HIDE_DRAFT_API
384 #if U_HAVE_RVALUE_REFERENCES
393 return moveFrom(src);
441 #ifndef U_HIDE_DRAFT_API
502 #if U_HAVE_RVALUE_REFERENCES
503 #define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction) \
504 class LocalPointerClassName : public LocalPointerBase<Type> { \
506 explicit LocalPointerClassName(Type *p=NULL) : LocalPointerBase<Type>(p) {} \
507 LocalPointerClassName(LocalPointerClassName &&src) U_NOEXCEPT \
508 : LocalPointerBase<Type>(src.ptr) { \
511 ~LocalPointerClassName() { closeFunction(ptr); } \
512 LocalPointerClassName &operator=(LocalPointerClassName &&src) U_NOEXCEPT { \
513 return moveFrom(src); \
515 LocalPointerClassName &moveFrom(LocalPointerClassName &src) U_NOEXCEPT { \
516 closeFunction(ptr); \
517 LocalPointerBase<Type>::ptr=src.ptr; \
521 void swap(LocalPointerClassName &other) U_NOEXCEPT { \
522 Type *temp=LocalPointerBase<Type>::ptr; \
523 LocalPointerBase<Type>::ptr=other.ptr; \
526 friend inline void swap(LocalPointerClassName &p1, LocalPointerClassName &p2) U_NOEXCEPT { \
529 void adoptInstead(Type *p) { \
530 closeFunction(ptr); \
535 #define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction) \
536 class LocalPointerClassName : public LocalPointerBase<Type> { \
538 explicit LocalPointerClassName(Type *p=NULL) : LocalPointerBase<Type>(p) {} \
539 ~LocalPointerClassName() { closeFunction(ptr); } \
540 LocalPointerClassName &moveFrom(LocalPointerClassName &src) U_NOEXCEPT { \
541 closeFunction(ptr); \
542 LocalPointerBase<Type>::ptr=src.ptr; \
546 void swap(LocalPointerClassName &other) U_NOEXCEPT { \
547 Type *temp=LocalPointerBase<Type>::ptr; \
548 LocalPointerBase<Type>::ptr=other.ptr; \
551 friend inline void swap(LocalPointerClassName &p1, LocalPointerClassName &p2) U_NOEXCEPT { \
554 void adoptInstead(Type *p) { \
555 closeFunction(ptr); \