erdavila/nosj-cpp

A C++ JSON library

nosj-cpp

This is just another C++ JSON library. It works with UTF-8 encoded strings and hopes to be fully compliant with the JSON RFC. (If you find some non-compliance, please let me know!)

Usage

1. Copy the nosj/ directory to your project or configure your compiler to look for headers in the directory where nosj/ is.
2. Include the headers in your source code as required:

#include "nosj/values.hpp"     // JSON values
#include "nosj/stringify.hpp"  // Functions for generating JSON strings from JSON values
#include "nosj/parse.hpp"      // Functions for parsing JSON strings into JSON values

All you need is defined in the nosj namespace of the header files. You don't need to link your project to any object file.

The nosj::Value class is the wrapper for any JSON value. The wrapped value types are:

• nosj::Null - A dummy class representing the JSON null value.
• nosj::Boolean - Represents the JSON boolean values false and true. It is an alias for the C++ bool type.
• nosj::Number - A class that represents JSON number values. It may store the number value as C++ types long long or long double, and converts as needed.
• nosj::String - Represents JSON strings encoded in UTF-8. It is an alias for the C++ std::string type.
• nosj::Array - Represents JSON arrays. It is an alias for the C++ std::deque<Value> type.
• nosj::Object - Represents JSON objects. It is an alias for the C++11 std::unordered_map<String, Value> type.

Check the files nosj/*.hpp for the available methods and the nosj-test-*.cpp files for examples of usage.

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Tested with GCC 4.7.3 (or earlier) on Linux and Cygwin.