diff options
Diffstat (limited to 'lib/Postorder.v')
| -rw-r--r-- | lib/Postorder.v | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/Postorder.v b/lib/Postorder.v index 3181c4cc..0be7d0b4 100644 --- a/lib/Postorder.v +++ b/lib/Postorder.v @@ -6,10 +6,11 @@ (* *) (* Copyright Institut National de Recherche en Informatique et en *) (* Automatique. All rights reserved. This file is distributed *) -(* under the terms of the GNU General Public License as published by *) -(* the Free Software Foundation, either version 2 of the License, or *) -(* (at your option) any later version. This file is also distributed *) -(* under the terms of the INRIA Non-Commercial License Agreement. *) +(* under the terms of the GNU Lesser General Public License as *) +(* published by the Free Software Foundation, either version 2.1 of *) +(* the License, or (at your option) any later version. *) +(* This file is also distributed under the terms of the *) +(* INRIA Non-Commercial License Agreement. *) (* *) (* *********************************************************************) @@ -314,10 +315,10 @@ Proof. destruct (wrk s) as [ | [x succs] l]. discriminate. destruct succs as [ | y succs ]. - inv H. simpl. apply lex_ord_right. omega. + inv H. simpl. apply lex_ord_right. lia. destruct ((gr s)!y) as [succs'|] eqn:?. inv H. simpl. apply lex_ord_left. eapply PTree_Properties.cardinal_remove; eauto. - inv H. simpl. apply lex_ord_right. omega. + inv H. simpl. apply lex_ord_right. lia. Qed. End POSTORDER. |