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author | 2010-01-30 15:26:23 +0000 | |
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committer | 2010-01-30 15:26:23 +0000 | |
commit | 3ef3e0d145c2765c17e0f10b9c0d896c09365662 (patch) | |
tree | ec4a22c0a294cec0ccf711687b6910045e139707 /doc/refman/RefMan-tac.tex | |
parent | 5c97a67f3227f718a2247c9476029548c4ee8e28 (diff) |
Update CHANGES, add documentation for new commands/tactics and do a bit
of cleanup in tactics/
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12705 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'doc/refman/RefMan-tac.tex')
-rw-r--r-- | doc/refman/RefMan-tac.tex | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/doc/refman/RefMan-tac.tex b/doc/refman/RefMan-tac.tex index 4d5cdbb81..ab8cfd07a 100644 --- a/doc/refman/RefMan-tac.tex +++ b/doc/refman/RefMan-tac.tex @@ -795,14 +795,22 @@ where $G'$ is obtained from $G$ by replacing all occurrences of $t$ by This generalizes {\term} but also {\em all} hypotheses which depend on {\term}. It clears the generalized hypotheses. -\item {\tt revert \ident$_1$ \dots\ \ident$_n$}\tacindex{revert} - - This is equivalent to a {\tt generalize} followed by a {\tt clear} - on the given hypotheses. This tactic can be seen as reciprocal to - {\tt intros}. - \end{Variants} + +\subsection{\tt revert \ident$_1$ \dots\ \ident$_n$ +\tacindex{revert} +\label{revert}} + +This applies to any goal with variables \ident$_1$ \dots\ \ident$_n$. +It moves the hypotheses (possibly defined) to the goal, if this respects +dependencies. This tactic is the inverse of {\tt intro}. + +\begin{ErrMsgs} +\item \errindexbis{{\ident} is used in the hypothesis {\ident'}}{is + used in the hypothesis} +\end{ErrMsgs} + \subsection{\tt change \term \tacindex{change} \label{change}} |