private static bool ContainsInvalidKind(Parser.ExpressionNode node)
{
if (node == null)
{
return(false);
}
if (node.Kind == Parser.ExpressionKind.Cast || node.Kind == Parser.ExpressionKind.FunctionCall)
{
return(true);
}
return(ContainsInvalidKind(node.LeftNode) || ContainsInvalidKind(node.RightNode));
}
public static bool IsValidConstant(NativeConstant constant)
{
if (constant.ConstantKind == ConstantKind.MacroMethod)
{
return(false);
}
Parser.ExpressionParser p = new Parser.ExpressionParser();
Parser.ExpressionNode node = null;
if (!p.TryParse(constant.Value.Expression, out node))
{
return(false);
}
return(!ContainsInvalidKind(node));
}
