elisp: Byte Packing
36.20 Packing and Unpacking Byte Arrays
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This section describes how to pack and unpack arrays of bytes, usually
for binary network protocols. These functions convert byte arrays to
alists, and vice versa. The byte array can be represented as a unibyte
string or as a vector of integers, while the alist associates symbols
either with fixed-size objects or with recursive sub-alists. To use the
functions referred to in this section, load the ‘bindat’ library.
Conversion from byte arrays to nested alists is also known as
“deserializing” or “unpacking”, while going in the opposite direction is
also known as “serializing” or “packing”.
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