Am Monday 18 January 2010 14:09:11 schrieb vicente.botet:
Hi Stefan, Bob,
I've created in the sandbox the transaction directory (http://svn.boost.org/svn/boost/sandbox/transaction/) so we can share our work.
I've uploaded some code that we've discussed and/or I think needs discussion to transaction/dev: https://svn.boost.org/svn/boost/sandbox/transaction/dev/ it is not meant as an initial code base for "transaction", but only for this discussion. basic_transaction_manager.hpp: my implementation of the TransactionManager concept basic_transaction.hpp: the transaction scope class, and the atomic{}retry; macros. transaction_manager.hpp: the (configurable) default transaction manager basic_loc.hpp and loc.hpp: an example of a C++98 pseudo-template-alias. note the anonymous namespace and the conversion operators in loc.hpp. I think this technically violates the One Definition Rule but I don't think this actually causes a problem. exception.hpp: defines isolation_exception, with some stuff to unwind the "nested transaction stack" up to the transaction that caused the isolation exception. have a look at this, all of our libraries need an exception that is a request to the user to repeat the transaction, be it because of a MVCC failure or because of a deadlock.
If you don't have right access to the Boost wiki pages, please request them throught this ML.
I don't have wiki access. If this is connected to SVN please use my svn l/p.