diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/refman/RefMan-tacex.tex | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/doc/refman/RefMan-tacex.tex b/doc/refman/RefMan-tacex.tex index 5da43ec0bb..dbd8634696 100644 --- a/doc/refman/RefMan-tacex.tex +++ b/doc/refman/RefMan-tacex.tex @@ -812,8 +812,7 @@ Require Import Coq.Program.Tactics. Lemma weakening : forall G D tau, term (G ; D) tau -> forall tau', term (G , tau' ; D) tau. Proof with simpl in * ; simpl_depind ; auto. - intros G D tau H. - dependent induction H generalizing G D. + intros G D tau H. dependent induction H generalizing G D ; intros. \end{coq_example*} This call to \depind has an additional arguments which is a list of @@ -845,8 +844,8 @@ Show. specialize (IHterm G empty). \end{coq_example} -Then the automation can find that the needed equality {\tt G = G} to -narrow the induction hypothesis further. This concludes our example. +Then the automation can find the needed equality {\tt G = G} to narrow +the induction hypothesis further. This concludes our example. \begin{coq_example} simpl_depind. |