json_output.h

Go to the documentation of this file.

#ifndef FPMAS_JSON_OUTPUT_H
#define FPMAS_JSON_OUTPUT_H
 
#include "output.h"
 
namespace fpmas { namespace io {
 
    template<typename T>
    class JsonOutput : public OutputBase {
        private:
            Watcher<T> watcher;
            int indent_level;
 
        public:
            JsonOutput(api::io::OutputStream& output_stream, Watcher<T> watcher, bool indent = false)
                : OutputBase(output_stream), watcher(watcher), indent_level(indent ? 4 : -1) {
                }
 
            void dump() override {
                nlohmann::json j = watcher();
                output_stream.get() << j.dump(indent_level);
            }
    };
}}
#endif