Constructors
Synopses
Declared in <folly/memory/Allocator.h>
Constructs a default SysAllocator.
constexpr
SysAllocator() = default;
Copy‐constructs a SysAllocator.
constexpr
SysAllocator(SysAllocator const& other) = default;
Constructs a SysAllocator from an allocator for a different type.
template<typename U>
requires !std::is_same<U, T>::value
constexpr
SysAllocator(SysAllocator<U> const& other) noexcept;
Template Parameters
Name |
Description |
U |
The value type of the source allocator. |
Parameters
Name |
Description |
other |
The source allocator to copy from. |
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