Generic memory allocation functions.
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#include <memalloc.hpp>
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static void * | alloc (size_t sz) noexcept |
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static void * | realloc (void *ptr, size_t newsz) noexcept |
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static void | dealloc (void *ptr) noexcept |
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static void * | copy (void *dst, void const *src, size_t sz) noexcept |
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static void * | move (void *dst, void const *src, size_t sz) noexcept |
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static void | clear (void *ptr, size_t size) noexcept |
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static void | fill (void *ptr, char chr, size_t count) noexcept |
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static intptr_t | compare (void const *ptr1, void const *ptr2, size_t sz) noexcept |
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static void | reverse (void *ptr, size_t sz) noexcept |
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static void * | copyReverse (void *dst, void const *src, size_t sz) noexcept |
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template<class T > |
static void | clear (T &dataRef) noexcept |
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template<class T > |
static void | copy (T &dst, T const &src) noexcept |
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template<class T > |
static void | move (T &dst, T const &src) noexcept |
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template<class T > |
static intptr_t | compare (T const &ref1, T const &ref2) noexcept |
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Generic memory allocation functions.
◆ alloc()
void * gate::Mem::alloc |
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size_t | sz | ) |
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staticnoexcept |
Allocates the given amount of bytes from process heap
◆ clear()
void gate::Mem::clear |
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void * | ptr, |
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size_t | size ) |
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staticnoexcept |
Clears all bits a given range of memory (overwrites with zero)
◆ compare()
intptr_t gate::Mem::compare |
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void const * | ptr1, |
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void const * | ptr2, |
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size_t | sz ) |
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staticnoexcept |
Compares two memory blocks and returns: -1 if first is small, +1 if second is small, 0 if both are equal
◆ copy()
void * gate::Mem::copy |
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void * | dst, |
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void const * | src, |
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size_t | sz ) |
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staticnoexcept |
Copies a block of memory from a source to a destination address
◆ copyReverse()
void * gate::Mem::copyReverse |
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void * | dst, |
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void const * | src, |
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size_t | sz ) |
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staticnoexcept |
Copies bytes from source to destination buffer in reverse order (dst first byte == src last byte)
◆ dealloc()
void gate::Mem::dealloc |
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void * | ptr | ) |
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staticnoexcept |
Deallocates a memory block from process heap
◆ fill()
void gate::Mem::fill |
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void * | ptr, |
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char | chr, |
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size_t | count ) |
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staticnoexcept |
Fills all bytes in a given range of memory with a specific char value
◆ move()
void * gate::Mem::move |
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void * | dst, |
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void const * | src, |
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size_t | sz ) |
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staticnoexcept |
Copies a block of memory by handling overlapping areas
◆ realloc()
void * gate::Mem::realloc |
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void * | ptr, |
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size_t | newsz ) |
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staticnoexcept |
Reallocates a memory block to the given amount of bytes
◆ reverse()
void gate::Mem::reverse |
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void * | ptr, |
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size_t | sz ) |
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staticnoexcept |
Reverses all bytes in a memory block, [1,2,3] -> [3,2,1]
The documentation for this struct was generated from the following files: