Flood.FLDObjectOverridesPass.GenerateEquals C# (CSharp) Method

GenerateEquals() private method

private GenerateEquals ( Class @class, CppSharp.Generators.Block block, CppSharp.AST.Method method ) : void
@class Class
block CppSharp.Generators.Block
method CppSharp.AST.Method
return void
        void GenerateEquals(Class @class, Block block, Method method)
        {
            var equalsOverride = @class.Methods.FirstOrDefault(m =>
            {
                var expansions = m.PreprocessedEntities.OfType<MacroExpansion>();
                return expansions.Any(e => e.Text == "FLD_EQUALS");
            });

            if (equalsOverride == null)
                return;

            var cliTypePrinter = new CLITypePrinter(Driver);
            var cppTypePrinter = new CppTypePrinter(Driver.TypeDatabase);
            var paramCppType = equalsOverride.Parameters[0].Visit(cppTypePrinter);
            var classCppType = @class.Visit(cppTypePrinter);
            var classCliType = @class.Visit(cliTypePrinter);

            block.Text.StringBuilder.Clear();
            block.WriteLine("if (!object) return false;");
            block.WriteLine("auto obj = dynamic_cast<{0}>({1});",
                classCliType, method.Parameters[0].Name);
            block.NewLine();

            block.WriteLine("if (!obj) return false;");
            block.WriteLine("auto param = ({0})obj->NativePtr;", paramCppType);
            block.WriteLine("return (({0}*)NativePtr)->{1}(param);",
                classCppType, equalsOverride.OriginalName);
        }