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libzypp 17.37.10
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RW_pointer supporting 'copy on write' functionality. More...
#include <zypp-core/base/PtrTypes.h>
Public Types | |
| using | PtrType = typename DTraits::PtrType |
| using | constPtrType = typename DTraits::constPtrType |
Public Member Functions | |
| RWCOW_pointer () | |
| RWCOW_pointer (std::nullptr_t) | |
| RWCOW_pointer (const RWCOW_pointer &)=default | |
| RWCOW_pointer (RWCOW_pointer &&)=default | |
| RWCOW_pointer (typename PtrType::element_type *dptr) | |
| RWCOW_pointer (PtrType dptr) | |
| RWCOW_pointer & | operator= (std::nullptr_t) |
| RWCOW_pointer & | operator= (const RWCOW_pointer &)=default |
| RWCOW_pointer & | operator= (RWCOW_pointer &&)=default |
| void | reset () |
| void | reset (typename PtrType::element_type *dptr) |
| void | swap (RWCOW_pointer &rhs) noexcept |
| void | swap (PtrType &rhs) noexcept |
| operator bool () const | |
| const D & | operator* () const |
| const D * | operator-> () const |
| const D * | get () const |
| D & | operator* () |
| D * | operator-> () |
| D * | get () |
| bool | unique () const |
| long | use_count () const |
| constPtrType | getPtr () const |
| PtrType | getPtr () |
| constPtrType | cgetPtr () |
Private Member Functions | |
| void | assertUnshared () |
Private Attributes | |
| PtrType | _dptr |
Related Symbols | |
(Note that these are not member symbols.) | |
| template<class D> | |
| D * | rwcowClone (const D *rhs) |
| Clone the underlying object. | |
| template<class D, class DPtr> | |
| std::ostream & | operator<< (std::ostream &str, const RWCOW_pointer< D, DPtr > &obj) |
| Stream output. | |
| template<class D, class DPtr> | |
| bool | operator== (const RWCOW_pointer< D, DPtr > &lhs, const RWCOW_pointer< D, DPtr > &rhs) |
| template<class D, class DPtr> | |
| bool | operator== (const RWCOW_pointer< D, DPtr > &lhs, const typename DPtr::PtrType &rhs) |
| template<class D, class DPtr> | |
| bool | operator== (const typename DPtr::PtrType &lhs, const RWCOW_pointer< D, DPtr > &rhs) |
| template<class D, class DPtr> | |
| bool | operator== (const RWCOW_pointer< D, DPtr > &lhs, const typename DPtr::constPtrType &rhs) |
| template<class D, class DPtr> | |
| bool | operator== (const typename DPtr::constPtrType &lhs, const RWCOW_pointer< D, DPtr > &rhs) |
| template<class D, class DPtr> | |
| bool | operator== (const RWCOW_pointer< D, DPtr > &lhs, std::nullptr_t) |
| template<class D, class DPtr> | |
| bool | operator== (std::nullptr_t, const RWCOW_pointer< D, DPtr > &rhs) |
| template<class D, class DPtr> | |
| bool | operator!= (const RWCOW_pointer< D, DPtr > &lhs, const RWCOW_pointer< D, DPtr > &rhs) |
| template<class D, class DPtr> | |
| bool | operator!= (const RWCOW_pointer< D, DPtr > &lhs, const typename DPtr::PtrType &rhs) |
| template<class D, class DPtr> | |
| bool | operator!= (const typename DPtr::PtrType &lhs, const RWCOW_pointer< D, DPtr > &rhs) |
| template<class D, class DPtr> | |
| bool | operator!= (const RWCOW_pointer< D, DPtr > &lhs, const typename DPtr::constPtrType &rhs) |
| template<class D, class DPtr> | |
| bool | operator!= (const typename DPtr::constPtrType &lhs, const RWCOW_pointer< D, DPtr > &rhs) |
| template<class D, class DPtr> | |
| bool | operator!= (const RWCOW_pointer< D, DPtr > &lhs, std::nullptr_t) |
| template<class D, class DPtr> | |
| bool | operator!= (std::nullptr_t, const RWCOW_pointer< D, DPtr > &rhs) |
RW_pointer supporting 'copy on write' functionality.
Write access to the underlying object creates a copy, iff the object is shared.
See RW_pointer.
Definition at line 468 of file PtrTypes.h.
| using zypp::RWCOW_pointer< D, DTraits >::PtrType = typename DTraits::PtrType |
Definition at line 470 of file PtrTypes.h.
| using zypp::RWCOW_pointer< D, DTraits >::constPtrType = typename DTraits::constPtrType |
Definition at line 471 of file PtrTypes.h.
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inline |
Definition at line 473 of file PtrTypes.h.
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inline |
Definition at line 475 of file PtrTypes.h.
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default |
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default |
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inlineexplicit |
Definition at line 482 of file PtrTypes.h.
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inlineexplicit |
Definition at line 487 of file PtrTypes.h.
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inline |
Definition at line 491 of file PtrTypes.h.
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default |
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default |
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inline |
Definition at line 498 of file PtrTypes.h.
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inline |
Definition at line 501 of file PtrTypes.h.
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inlinenoexcept |
Definition at line 504 of file PtrTypes.h.
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inlinenoexcept |
Definition at line 507 of file PtrTypes.h.
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inlineexplicit |
Definition at line 510 of file PtrTypes.h.
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inline |
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inline |
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inline |
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Definition at line 541 of file PtrTypes.h.
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inline |
Definition at line 544 of file PtrTypes.h.
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inlineprivate |
Definition at line 549 of file PtrTypes.h.
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Clone the underlying object.
Calls rhs ->clone(). Being defined as a function outside RWCOW_pointer allows to overload it, in case a specific D does not have clone().
Definition at line 453 of file PtrTypes.h.
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Stream output.
Print the D object the RWCOW_pointer refers, or "NULL" if the pointer is NULL.
Definition at line 566 of file PtrTypes.h.
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private |
Definition at line 556 of file PtrTypes.h.