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| author |  msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2007-08-22 12:25:38 +0000 |
|---|---|---|
| committer | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2007-08-22 12:25:38 +0000 |
| commit | 0014a18c28c3d601c61eb453b3936461c7c16bd8 (patch) | |
| tree | 30e82b70073aca3d0b3c8bda2e96c3f45823173b /doc/refman/Program.tex | |
| parent | 5f3f8ae162a4248ed5a12929793735d967dd869d (diff) | |
Save IS NOT the same Defined ....
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10084 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'doc/refman/Program.tex')
| -rw-r--r-- | doc/refman/Program.tex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/refman/Program.tex b/doc/refman/Program.tex index 7d70a7205..9bd4f8b84 100644 --- a/doc/refman/Program.tex +++ b/doc/refman/Program.tex @@ -164,7 +164,7 @@ Program Fixpoint div2 (n : nat) {measure id n} : { x : nat | n = 2 * x \/ n = 2 \emph{Caution:} When defining structurally recursive functions, the generated obligations should have the prototype of the currently defined functional in their context. In this case, the obligations should be transparent -(e.g. using Defined or Save) so that the guardedness condition on +(e.g. using Defined) so that the guardedness condition on recursive calls can be checked by the kernel's type-checker. There is an optimization in the generation of obligations which gets rid of the hypothesis corresponding to the |