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A flat DynamicBuffer with a fixed size internal buffer.
Defined in header <boost/beast/core/flat_static_buffer.hpp>
class flat_static_buffer_base
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Description |
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The type used to represent the input sequence as a list of buffers. |
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The type used to represent the output sequence as a list of buffers. |
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Description |
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Return the maximum sum of input and output sizes that can be held without an allocation. |
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Move bytes from the output sequence to the input sequence. |
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Remove bytes from the input sequence. |
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Get a list of buffers that represent the input sequence. |
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Constructor. |
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Return the maximum sum of the input and output sequence sizes. |
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Get a list of buffers that represent the output sequence, with the given size. |
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Set the input and output sequences to size 0. |
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Return the size of the input sequence. |
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Constructor. |
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Reset the pointed-to buffer. |
Buffer sequences returned by flat_static_buffer::data and flat_static_buffer::prepare will always be of length
one. Ownership of the underlying storage belongs to the derived class.
Variables are usually declared using the template class flat_static_buffer; however, to
reduce the number of instantiations of template functions receiving static
stream buffer arguments in a deduced context, the signature of the receiving
function should use flat_static_buffer_base.
When used with flat_static_buffer this implements
a dynamic buffer using no memory allocations.
Convenience header <boost/beast/core.hpp>