MemUtils class
Contents
- Reference
Public static functions
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template<typename T, typename... Args>static auto New(Args && ... args) -> T*
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template<typename T>static void Delete(T* obj) noexcept
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template<typename T, typename... Args>static auto NewArray(const fsize count, Args && ... args) -> T*
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template<typename T>static void DeleteArray(T* mem, const fsize count) noexcept
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template<typename T, typename... Args>static auto ResizeArray(T* mem, const fsize oldCount, const fsize newCount, Args && ... args) -> T*
Function documentation
template<typename T, typename... Args>
static T* bpf:: memory:: MemUtils:: New(Args && ... args)
| Template parameters | |
|---|---|
| T | type of object to allocate |
| Args | argument types to the constructor |
| Parameters | |
| args | arguments to the constructor |
| Returns | pointer to new allocated object |
| Exceptions | |
| MemoryException | in case allocation is impossible |
Allocates a new C++ object. WARNING: Never mix allocators
template<typename T>
static void bpf:: memory:: MemUtils:: Delete(T* obj) noexcept
| Template parameters | |
|---|---|
| T | type of object to free |
| Parameters | |
| obj | pointer to object |
Frees a C++ object. WARNING: Never mix allocators
template<typename T, typename... Args>
static T* bpf:: memory:: MemUtils:: NewArray(const fsize count,
Args && ... args)
| Template parameters | |
|---|---|
| T | type of object to allocate |
| Args | argument types to the constructor |
| Parameters | |
| count | number of objects to store in the array |
| args | arguments to the constructor |
| Returns | pointer to new allocated array |
| Exceptions | |
| MemoryException | in case allocation is impossible |
Allocates an array of C++ objects. WARNING: Never mix allocators
template<typename T>
static void bpf:: memory:: MemUtils:: DeleteArray(T* mem,
const fsize count) noexcept
| Template parameters | |
|---|---|
| T | type of object to free |
| Parameters | |
| mem | pointer to allocated array |
| count | number of objects stored in the array |
Frees an array of C++ objects. WARNING: Never mix allocators
template<typename T, typename... Args>
static T* bpf:: memory:: MemUtils:: ResizeArray(T* mem,
const fsize oldCount,
const fsize newCount,
Args && ... args)
| Template parameters | |
|---|---|
| T | type of object stored in the array |
| Args | argument types to the constructor |
| Parameters | |
| mem | pointer to allocated array |
| oldCount | current number of objects stored in the array |
| newCount | new wanted number objects to store in the array |
| args | arguments to the constructor |
| Returns | pointer same array pointer or pointer to a newly allocated array |
| Exceptions | |
| MemoryException | in case allocation is impossible |
Resize an array of C++ objects. WARNING: Never mix allocators