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This function returns a new buffer or buffer sequence which represents a prefix of the original buffers.
This function returns a new buffer or buffer sequence which represents a prefix of the original buffers.该函数用于返回一个代表原始缓冲区前缀的新缓冲区或缓冲区序列。
06/12/2026
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Translation changed
[link beast.ref.boost__beast__buffers_prefix `buffers_prefix`]
[link beast.ref.boost__beast__buffers_prefix `buffers_prefix`]
06/12/2026
User avatar Bstran

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This function returns the first buffer in a buffer sequence, or a buffer of size zero if the buffer sequence has no elements.
This function returns the first buffer in a buffer sequence, or a buffer of size zero if the buffer sequence has no elements.该函数用于返回缓冲区序列中的第一个缓冲区。如果该序列为空，则返回一个大小为零的缓冲区。
06/12/2026
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[link beast.ref.boost__beast__buffers_front `buffers_front`]
[link beast.ref.boost__beast__buffers_front `buffers_front`]
06/12/2026
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This class represents the buffer sequence formed by concatenating two or more buffer sequences. This is type of object returned by [link beast.ref.boost__beast__buffers_cat `buffers_cat`].
This class represents the buffer sequence formed by concatenating two or more buffer sequences. This is type of object returned by该类表示将两个或多个缓冲区序列拼接后形成的新缓冲区序列。该类型与 [link beast.ref.boost__beast__buffers_cat `buffers_cat`]. 返回的对象类型一致。
06/12/2026
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[link beast.ref.boost__beast__buffers_cat_view `buffers_cat_view`]
[link beast.ref.boost__beast__buffers_cat_view `buffers_cat_view`]
06/12/2026
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This functions returns a new buffer sequence which, when iterated, traverses the sequence which would be formed if all of the input buffer sequences were concatenated. With this routine, multiple calls to a stream's `write_some` function may be combined into one, eliminating expensive system calls.
This functions returns a new buffer sequence which, when iterated, traverses the sequence which would be formed if all of the input buffer sequences were concatenated. With this routine, multiple calls to a stream's `write_some` function may be combined into one, eliminating expensive system calls.该函数返回一个新的缓冲区序列，对该序列进行迭代遍历时，其效果相当于将所有输入缓冲区序列拼接在一起。利用该例程，可以将对流 `write_some` 函数的多次调用合并为一次，从而减少昂贵的系统调用。
06/12/2026
User avatar Bstran

Translation changed
[link beast.ref.boost__beast__buffers_cat `buffers_cat`]
[link beast.ref.boost__beast__buffers_cat `buffers_cat`]
06/12/2026
User avatar Bstran

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This is a more reliable version of [@boost:/doc/html/boost_asio/reference/buffer_size.html `net::buffer_size`] which is easier to use and also works for types which are convertible to `net::const_buffer` or `net::mutable_buffer`.
This is a more reliable version of [@boost:/doc/html/boost_asio/reference/buffer_size.html `net::buffer_size`] which is easier to use and also works for types which are convertible to这是一个更可靠的 `net::buffer_size` 版本，使用起来更简单，并且适用于可转换为 `net::const_buffer` or或 `net::mutable_buffer`. 的类型。
06/12/2026
User avatar Bstran

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[link beast.ref.boost__beast__buffer_bytes `buffer_bytes`]
[link beast.ref.boost__beast__buffer_bytes `buffer_bytes`]
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Description
Description描述
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06/12/2026
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Name
Name名称
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Buffer Algorithms and Types
Buffer Algorithms and Types缓冲区算法与类型
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06/12/2026
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To facilitate working with instances of the __ConstBufferSequence__ and __MutableBufferSequence__ concepts introduced in __Asio__, Beast treats those sequences as a special type of range. The following algorithms and wrappers are provided which transform these ranges efficiently using lazy evaluation. No memory allocations are used in the transformations; instead, they create lightweight iterators over the existing, unmodified memory buffers. Control of buffers is retained by the caller; ownership is not transferred.
To facilitate working with instances of the为方便处理 __Asio__ 中定义的 __ConstBufferSequence__ and和 __MutableBufferSequence__ concepts introduced in __Asio__, Beast treats those sequences as a special type of range. The following algorithms and wrappers are provided which transform these ranges efficiently using lazy evaluation. No memory allocations are used in the transformations; instead, they create lightweight iterators over the existing, unmodified memory buffers. Control of buffers is retained by the caller; ownership is not transferred.这两种概念，Beast 将它们视为一种特殊的范围类型。该库提供以下算法和包装器，采用延迟求值的方式对这类范围进行高效转换。转换时不会分配内存，只是在已有且未修改的内存缓冲区上创建轻量级迭代器。缓冲区的控制权依然属于调用方，不涉及所有权转移。
06/12/2026
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Buffer Types
Buffer Types缓冲区类型
06/12/2026
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File “doc/qbk/03_core/5_buffers_zh_Hans.qbk” was added. 06/05/2026

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