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authorGravatar Thomas Kleymann <da+pg-tms@inf.ed.ac.uk>1998-11-06 16:18:57 +0000
committerGravatar Thomas Kleymann <da+pg-tms@inf.ed.ac.uk>1998-11-06 16:18:57 +0000
commit5f2e909816303f19e26b074e27ee2a2bd5bc11f8 (patch)
treece813bdca7110b786c3517879105d1c7caa15a26 /lego/example.l
parent612d4dc6a021662d85d5a0ced9b17d1cb0c8cd2d (diff)
new maintainer for LEGO Proof General
Diffstat (limited to 'lego/example.l')
-rw-r--r--lego/example.l5
1 files changed, 3 insertions, 2 deletions
diff --git a/lego/example.l b/lego/example.l
index b7a952d1..a15ea588 100644
--- a/lego/example.l
+++ b/lego/example.l
@@ -1,7 +1,8 @@
Module Walkthrough Import lib_logic;
+
Goal and_commutes: {A,B:Prop}(and A B) -> (and B A);
-intros;andI;
-Refine H;intros;Immed;Refine H;intros; Immed;
+intros; andI;
+Refine H; intros; Immed; Refine H; intros; Immed;
Save and_commutes;