[boost] boost::exception lib question

From: Tom Brinkman (reportbase_at_[hidden])
Date: 2008-07-03 13:12:54

Is there a way to delay throwing an exception?

Reason #1
Sometimes, one may want to accumulate all error conditions, but ignore
them unless a fatal error condition occurs.  These non-throw errors
might be considered warnings, but useful to report if a later fatal
error conditions occurs.

Reason #2
It may be preferable to report all errors at once and not have a throw
after each error.  Waiting to throw the error may provide for more
complete error statements.

Example:

my_error error;

error << error1("aaaaa");
error << error2("bbbbbb");

....  <later>

throw error << error3("cccc");