Commit dca0b250 authored by Ralf Jung's avatar Ralf Jung

docs: for now we won't document atomic triples or total triples;...

docs: for now we won't document atomic triples or total triples; de-experimentalize plainly and stuckness
parent a21e9111
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......@@ -14,9 +14,9 @@ Changes in and extensions of the theory:
* [#] Weaken the semantics of CAS in heap_lang to be efficiently implementable:
CAS may only be used to compare "unboxed" values that can be represented in a
single machine word.
* [#] Add weakest preconditions for total program correctness.
* [#] "(Potentially) stuck" weakest preconditions are no longer considered
experimental.
* Add weakest preconditions for total program correctness.
* "(Potentially) stuck" weakest preconditions and the "plainly modality" are no
longer considered experimental.
* The adequacy statement for weakest preconditions now also involves the
final state.
* [#] Add the notion of an "observation" to the language interface, so that
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......@@ -40,11 +40,7 @@ For further information, visit the Iris project website at \url{http://plv.mpi-s
\section{Iris from the Ground Up}
In \citetitle{iris-ground-up}~\cite{iris-ground-up}, we describe Iris~3.1 in a bottom-up way.
That paper is hence much more suited as an introduction to the model of Iris than this reference, which mostly contains definitions, not explanations or examples.
The following differences between Iris as described in \citetitle{iris-ground-up} and the latest version documented here are worth mentioning:
\begin{itemize}
\item As an experimental feature, we added the \emph{plainly modality} $\plainly$.
\item As an experimental feature, weakest preconditions take a \emph{stuckness} $\stuckness$ as parameter, indicating whether the program may get stuck or not.
\end{itemize}
For a list of changes in Iris since then, please consult \href{https://gitlab.mpi-sws.org/iris/iris/blob/master/CHANGELOG.md}{our changelog}.
\endgroup
\clearpage\begingroup
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