Updated README

include/builder/csharp_file_builder.hpp

@@ -0,0 +1,26 @@
+#pragma once
+
+namespace builder {
+    class CSharpFileBuilder : public IFileBuilder {
+    public:
+        std::string get_extension() noexcept override {
+            return "cs";
+        }
+
+        void write_top_level(std::ofstream& output) noexcept override {
+            // Nothing needed here.
+        }
+
+        void write_namespace(std::ofstream& output, const std::string& namespace_name) noexcept override {
+            output << "public static class " << namespace_name << " {\n";
+        }
+
+        void write_variable(std::ofstream& output, const std::string& variable_name, const std::uint64_t variable_value) noexcept override {
+            output << "    public const ulong " << variable_name << " = 0x" << std::hex << variable_value << ";\n";
+        }
+
+        void write_closure(std::ofstream& output, const bool eof) noexcept override {
+            output << (!eof ? "}\n\n": "}");
+        }
+    };
+}