From: Tobias Schwinger (tschwinger_at_[hidden])
Date: 2007-09-30 20:08:51
Emil Dotchevski wrote:
>> I'm not keen on the use of operator<< to add the data to the exceptions.
> I do share your concern, but consider that whatever we use for boost
> exception should support easy composition, because it needs to work
> when used in a throw expression directly:
> throw my_error() <<
> error_info<tag_errno>(errno) <<
> Instead of << we could use .add:
> throw my_error().
> This isn't bad, but in my opinion the << syntax is better despite my
> strong dislike for operator overloading.
Maybe a more or less obvious choice will do
throw my_error() = error_info<tag>(whatever),
error_info<another_tag>(something_else) // ...
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