public Signature AddArgument(SearchExpressionType types)
{
return(AddArgument(types, types.HasFlag(SearchExpressionType.Variadic), types.HasFlag(SearchExpressionType.Optional)));
}
public Argument(SearchExpressionType types, bool variadic = false, bool optional = false)
{
this.types = types;
this.variadic = variadic;
this.optional = optional || types.HasFlag(SearchExpressionType.Optional);
}