private static void WriteCanCast(LanguageWriter w, ICanCastExpression exp)
{
w.WriteKeyword("dynamic_cast");
w.Write("<");
new TypeRef(exp.TargetType).WriteNameWithRef(w);
w.Write(">");
w.Write("(");
WriteExpression(w, exp.Expression, false);
w.Write(")");
w.Write(" != ");
w.WriteLiteral("nullptr");
}
