ValueError to serialize out of range float values ( nan, If allow_nan is false (default: True), then it will be a Will result in a RecursionError (or worse). Reference check for container types will be skipped and a circular reference If check_circular is false (default: True), then the circular If ensure_ascii isįalse, these characters will be output as-is. Have all incoming non-ASCII characters escaped. If ensure_ascii is true (the default), the output is guaranteed to The json module always produces str objects, notīytes objects. None) will be skipped instead of raising a TypeError. If skipkeys is true (default: False), then dict keys that are not write()-supportingįile-like object) using this conversion table. Serialize obj as a JSON formatted stream to fp (a. dump ( obj, fp, *, skipkeys = False, ensure_ascii = True, check_circular = True, allow_nan = True, cls = None, indent = None, separators = None, default = None, sort_keys = False, ** kw ) ¶ Order is only lost if the underlying containers are unordered. Void serialize( const map_size_t& map_size, Args&.This module’s encoders and decoders preserve input and output order byĭefault. Void serialize( const arr_size_t& arr_size, Args&. Void serialize( const First& first, Rest&. variable sized serializer for any type template reserve internal buffer void reserve_buffer( const size_t size) I reccomend to use low cost but much better performance chip like ESP series. I considered to support them but I won't support them unless uClibc++ becomes much better compatibility to standard C++ library. STL library for Arduino Supportįor such boards, there are several STL libraries, like ArduinoSTL, StandardCPlusPlus, and so on.īut such libraries are mainly based on uClibc++ and it has many lack of function. Please see "Memory Management" section and ArxContainer for detail. In addtion for such boards, type aliases for following types are different from others. These macros have no effect for STL enabled boards. # define MSGPACK_MAX_MAP_SIZE 8 // msgpack objects size in one packet # define MSGPACK_MAX_ARRAY_SIZE 8 // max size of MsgPack::map_t # define MSGPACK_MAX_PACKET_BYTE_SIZE 128 // max size of MsgPack::arr_t MsgPack::object::ext holds binary data of Ext type. This object is just a dummy and do nothing. MsgPack::object::nil_t is used to pack and unpack Nil type. Type Aliases for Str / Bin / Array / Mapįor general C++ apps (not Arduino), str_t is defined as: There are some additional types are defined to express msgpack formats easily.
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