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);
}
public InstancedTemplateParam(NativeType type)
{
Kind = TemplateParameterKind.Type;
Param = type;
}