Get rid of __context__, per the latest changes to PEP 343 and python-dev
discussion.
There are two places of documentation that still mention __context__:
Doc/lib/libstdtypes.tex -- I wasn't quite sure how to rewrite that without
spending a whole lot of time thinking about it; and whatsnew, which Andrew
usually likes to change himself.
diff --git a/Doc/ref/ref7.tex b/Doc/ref/ref7.tex
index 4453e87..4a23133 100644
--- a/Doc/ref/ref7.tex
+++ b/Doc/ref/ref7.tex
@@ -322,21 +322,18 @@
\begin{productionlist}
\production{with_stmt}
- {"with" \token{expression} ["as" target_list] ":" \token{suite}}
+ {"with" \token{expression} ["as" target] ":" \token{suite}}
\end{productionlist}
The execution of the \keyword{with} statement proceeds as follows:
\begin{enumerate}
-\item The context expression is evaluated, to obtain a context manager.
+\item The context expression is evaluated to obtain a context manager.
-\item The context manger's \method{__context__()} method is
-invoked to obtain a \keyword{with} statement context object.
+\item The context manager's \method{__enter__()} method is invoked.
-\item The context object's \method{__enter__()} method is invoked.
-
-\item If a target list was included in the \keyword{with}
+\item If a target was included in the \keyword{with}
statement, the return value from \method{__enter__()} is assigned to it.
\note{The \keyword{with} statement guarantees that if the
@@ -347,7 +344,7 @@
\item The suite is executed.
-\item The context object's \method{__exit__()} method is invoked. If
+\item The context manager's \method{__exit__()} method is invoked. If
an exception caused the suite to be exited, its type, value, and
traceback are passed as arguments to \method{__exit__()}. Otherwise,
three \constant{None} arguments are supplied.