std::experimental::pmr::monotonic_buffer_resource::monotonic_buffer_resource
From cppreference.com
< cpp | experimental | monotonic buffer resource
monotonic_buffer_resource(); |
(1) | (library fundamentals TS) |
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explicit monotonic_buffer_resource( memory_resource* upstream );
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(2) | (library fundamentals TS) |
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explicit monotonic_buffer_resource(
std::size_t initial_size )
;
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(3) | (library fundamentals TS) |
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monotonic_buffer_resource(
std::size_t initial_size,
memory_resource* upstream ) ; |
(4) | (library fundamentals TS) |
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monotonic_buffer_resource(
void
* buffer, std::size_t buffer_size )
;
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(5) | (library fundamentals TS) |
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monotonic_buffer_resource(
void
* buffer, std::size_t buffer_size,
memory_resource* upstream ) ; |
(6) | (library fundamentals TS) |
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monotonic_buffer_resource(
const monotonic_buffer_resource&
)
= delete;
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(7) | (library fundamentals TS) |
Constructs a monotonic_buffer_resource. The constructors not taking an upstream memory resource pointer uses the return value of
std::experimental::pmr::get_default_resource
(
)
1,2) Sets the current buffer to null and the next buffer size to an implementation-defined size.
3,4) Sets the current buffer to null and the next buffer size to a size no smaller than initial_size.
5,6) Sets the current buffer to buffer and the next buffer size to buffer_size (but not less than 1). Then increase the next buffer size
7) Copy constructor is deleted.
Parameters
| upstream | - | the upstream memory resource to use; must point to a valid memory resource |
| initial_size | - | the minimum size of the first buffer to allocate; must be greater than zero |
| buffer | - | the initial buffer to use |
| buffer_size | - | the size of the initial buffer; cannot be greater than the number of bytes in buffer |