[cl-stm-devel] Transactional classes

[Hoan Ton-That]

Hello again!

I'll keep this short as it is getting late over here.  Here is
a recap of what has been happening.  We define new
classes with a `deftransactional-class' form.

(deftransactional-class foo ()
  ((a :initarg :a
      :accessor a)))

Slots are automatically kept track of.  Whenever we
read or write to them, the changes are intercepted
with the MOP's `slot-value-using-class'.  We write
it to the current transaction log, to be committed later.

Today I worked on composing transactions.  I've made
them compose sequentially.  Alternate composition is
a while off.  I think I need to make nested transactions
possible first.  I'll abruptly end now.

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Hoan