Here is a quick example: avg_temp : float = jq. Once you created your query object you can then query over it usingĪ variety of methods. String ( """ """ ) # OR jq : JsonQuery = JsonQuery (). TOMLFile / toml_file, TOMLString / toml_string or Using either File / file, String / string, Next create a new JsonQuery instance and load the data into the query Operators for the Where method: holds, notHolds Installation pip install pyjsonqueryįirst import the JsonQuery class into your project from pyjsonq import JsonQuery Useful stuff to it, but for now the only thing I added are two How to Access Private Github Repo File (. Over time I will potentially update this package and add more fun and Simple API and is just a beauty to work with. I decided to rewrite this package in Python because I love it's It is a rewrite of the Go package "GoJSONQ" which you can find here: Void serialize( const map_size_t& map_size, Args&.PyJsonQ is an easy to use and package to query json data. Void serialize( const arr_size_t& arr_size, Args&. Void serialize( const First& first, Rest&. variable sized serializer for any type template You can download a single binary, scp it to a far away machine of the same type, and expect it to work. jq is written in portable C, and it has zero runtime dependencies. reserve internal buffer void reserve_buffer( const size_t size) jq is like sed for JSON data - you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep and friends let you play with text. 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.
0 Comments
Leave a Reply. |