示例#1
0
        public static bool VisitTemplateParameter(
            CXCursor cursor,
            CXType type,
            NativeClass @class,
            AST ast,
            TypeVisitContext context)
        {
            ClassTemplate template = @class.OriginalTemplate;

            Debug.Assert(template != null);
            Debug.Assert(template.TP != null);

            int templateArgNum = clang.Type_getNumTemplateArguments(type);

            if (templateArgNum < 0)
            {
                return(false);
            }

            @class.SetTemplateParameterCount(templateArgNum);
            int contextIndex = 0;

            for (uint loop = 0; loop < templateArgNum; ++loop)
            {
                TemplateParameter param = template.TP.GetTemplateParameter(loop);
                Debug.Assert(param != null);

                if (param.Kind == TemplateParameterKind.Type)
                {
                    CXType argType = clang.Type_getTemplateArgumentAsType(type, loop);
                    Debug.Assert(!ClangTraits.IsInvalid(argType));
                    NativeType nativeArgType = TypeVisitorHelper.GetNativeType(ast, argType, context);
                    @class.SetTemplateParameter(loop, nativeArgType);
                }
                else if (param.Kind == TemplateParameterKind.NoneType ||
                         param.Kind == TemplateParameterKind.Dependent)
                {
                    string literal;
                    if (context != null && !context.Empty)
                    {
                        literal = context.Consume();
                    }
                    else
                    {
                        literal = (param.Extra as TemplateNonTypeParam).DefaultLiteral;
                    }

                    Debug.Assert(literal != null);

                    @class.SetTemplateParameter(loop, literal);
                    ++contextIndex;
                }
                else
                {
                    Debug.Assert(TemplateParameterKind.Template == param.Kind);
                    // not support now
                    ClassTemplate templateParam = null;
                    @class.SetTemplateParameter(loop, templateParam);
                }
            }

            return(true);
        }
示例#2
0
 public InstancedTemplateParam(ClassTemplate template)
 {
     Kind  = TemplateParameterKind.Template;
     Param = template;
 }