diff options
Diffstat (limited to 'include/base.h')
| -rw-r--r-- | include/base.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/include/base.h b/include/base.h index 856cd64c2..13efdd2dd 100644 --- a/include/base.h +++ b/include/base.h @@ -76,7 +76,7 @@ class CoreExport interfacebase */ class CoreExport refcountbase { - unsigned int refcount; + mutable unsigned int refcount; public: refcountbase(); virtual ~refcountbase(); @@ -102,7 +102,7 @@ class reference : public reference_base public: reference() : value(0) { } reference(T* v) : value(v) { if (value) inc(value); } - reference(const reference& v) : value(v.value) { if (value) inc(value); } + reference(const reference<T>& v) : value(v.value) { if (value) inc(value); } reference<T>& operator=(const reference<T>& other) { if (other.value) @@ -121,12 +121,17 @@ class reference : public reference_base delete value; } } - inline const T* operator->() const { return value; } - inline const T& operator*() const { return *value; } - inline T* operator->() { return value; } - inline T& operator*() { return *value; } inline operator bool() const { return value; } inline operator T*() const { return value; } + inline T* operator->() const { return value; } + inline T& operator*() const { return *value; } + inline bool operator<(const reference<T>& other) const { return value < other.value; } + inline bool operator>(const reference<T>& other) const { return value > other.value; } + inline bool operator==(const reference<T>& other) const { return value == other.value; } + inline bool operator!=(const reference<T>& other) const { return value != other.value; } + private: + void* operator new(size_t); + void operator delete(void*); }; /** This class can be used on its own to represent an exception, or derived to represent a module-specific exception. |