1 files changed, 27 insertions, 0 deletions
diff --git a/lib/c++/write_json.hpp b/lib/c++/write_json.hpp
new file mode 100644
index 0000000..19bbfa6
--- /dev/null
+++ b/lib/c++/write_json.hpp
@@ -0,0 +1,27 @@
+#pragma once
+
+#include <forstio/error.hpp>
+
+#include <forstio/codec/data.hpp>
+#include <forstio/codec/data_math.hpp>
+
+#include <forstio/codec/json/json.hpp>
+
+
+namespace kel {
+namespace lbm {
+
+template<typename Schema>
+saw::error_or<void> write_json(const std::filesystem::path& file_name, const saw::data<Schema>& field){
+	saw::data<Schema, saw::encode::Json> j_data;
+	{
+		saw::codec<Schema, saw::encode::Json> j_codec;
+		auto eov = j_codec.encode(field, j_data);
+		if(eov.is_error()){
+			return eov;
+		}
+	}
+	return saw::make_void();
+}
+}
+}