allocate overloads

Synopses

Declared in <bdlma_guardingallocator.h>

Return a newly allocated block of memory of at least size bytes.

virtual
void*
allocate(size_type size) = 0;

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Return a newly allocated maximally‐aligned block of size bytes with an adjoining protected guard page.

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

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

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Return Value

  • pointer to the allocated memory, or null if size is 0

  • address of the newly allocated block, or a null pointer if size is 0

Parameters

Name

Description

size

number of bytes to allocate

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