Example #1
0
        public override bool VisitClassDecl(Class @class)
        {
            if (@class.IsIncomplete)
            {
                return(true);
            }

            PushBlock(BlockKind.InternalsClass, @class);
            var callbacks = new NAPIInvokes(Context);

            @class.Visit(callbacks);
            Write(callbacks.Generate());
            PopBlock(NewLineKind.BeforeNextBlock);

            PushBlock(BlockKind.Class, @class);
            Write($"static napi_value register_class_{GetCIdentifier(Context, @class)}");
            WriteLine("(napi_env env)");
            WriteOpenBraceAndIndent();

            var sources = new NAPIRegisterImpl(Context);

            sources.Indent(CurrentIndentation);
            @class.Visit(sources);
            Write(sources.Generate());

            UnindentAndWriteCloseBrace();
            PopBlock(NewLineKind.BeforeNextBlock);
            return(false);
        }
Example #2
0
        public override void GenerateFunctionGroup(List <Function> group)
        {
            var function = group.First();

            if (function.IsOperator)
            {
                return;
            }

            PushBlock(BlockKind.Function);
            var callbacks = new NAPIInvokes(Context);

            callbacks.GenerateFunctionGroup(group);
            Write(callbacks.Generate());
            PopBlock(NewLineKind.BeforeNextBlock);

            PushBlock(BlockKind.Function);

            Write($"static napi_value register_function_{GetCIdentifier(Context, function)}");
            WriteLine("(napi_env env)");
            WriteOpenBraceAndIndent();

            WriteLine("napi_status status;");

            var qualifiedMethodId = GetCIdentifier(Context, function);
            var valueId           = $"_{qualifiedMethodId}";

            WriteLine($"napi_value {valueId};");

            var callbackId = $"callback_function_{qualifiedMethodId}";

            WriteLine($"status = napi_create_function(env, \"{function.Name}\", NAPI_AUTO_LENGTH, " +
                      $"{callbackId}, 0, &{valueId});");
            WriteLine("assert(status == napi_ok);");
            NewLine();

            WriteLine($"return {valueId};");

            UnindentAndWriteCloseBrace();
            PopBlock(NewLineKind.BeforeNextBlock);
        }