author wenzelm Thu May 18 17:21:58 2000 +0200 (2000-05-18) changeset 8883 2a94bfd31285 parent 8882 9df44a4f1bf7 child 8884 d1c85d427e29
'pr' now prints actual proof states only;
     1.1 --- a/doc-src/IsarRef/pure.tex	Thu May 18 11:43:57 2000 +0200
1.2 +++ b/doc-src/IsarRef/pure.tex	Thu May 18 17:21:58 2000 +0200
1.3 @@ -1136,11 +1136,10 @@
1.4  \begin{descr}
1.5  \item [$\isarkeyword{help}$] prints a list of available language elements.
1.6    Note that methods and attributes depend on the current theory context.
1.7 -\item [$\isarkeyword{pr}~n$] prints the current top-level state, i.e.\ the
1.8 -  theory identifier or proof state.  The latter includes the proof context,
1.9 -  current facts and goals.  The optional argument $n$ affects the implicit
1.10 -  limit of goals to be displayed, which is initially 10.  Omitting the limit
1.11 -  leaves the value unchanged.
1.12 +\item [$\isarkeyword{pr}~n$] prints the current proof state (if present),
1.13 +  including the proof context, current facts and goals.  The optional argument
1.14 +  $n$ affects the implicit limit of goals to be displayed, which is initially
1.15 +  10.  Omitting the limit leaves the current value unchanged.
1.16  \item [$\isarkeyword{thm}~\vec a$] retrieves theorems from the current theory
1.17    or proof context.  Note that any attributes included in the theorem
1.18    specifications are applied to a temporary context derived from the current