BloombergLP::bdlma::ConcurrentAllocatorAdapter::allocate

Synopses

Declared in <bdlma_concurrentallocatoradapter.h>

Return a newly allocated block of memory of the specified size bytes.

virtual
void*
allocate(size_type size) = 0;

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Return a newly-allocated block of memory of (at least) the specified numBytes. If numBytes is 0, a null pointer is returned with no other effect. If this allocator cannot return the requested number of bytes, then it will throw a bsl::bad_alloc exception in an exception-enabled build, or else will abort the program in a non-exception build. Note that the alignment of the address returned conforms to the platform requirement for any object of the numBytes.

virtual
void*
allocate(bsls::Types::size_type numBytes) override;

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[[nodiscard]]
void*
allocate(
    size_t __bytes,
    size_t __alignment = _S_max_align);

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