From ca6bd6cdaaa05151408d927f5ebfc2b6bd156783 Mon Sep 17 00:00:00 2001
From: filliatr
Date: Thu, 20 Sep 2001 08:31:50 +0000
Subject: Refine et let-in

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2012 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 test-suite/success/refine.v | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 test-suite/success/refine.v

diff --git a/test-suite/success/refine.v b/test-suite/success/refine.v
new file mode 100644
index 0000000000..1eb84a9bef
--- /dev/null
+++ b/test-suite/success/refine.v
@@ -0,0 +1,18 @@
+
+(* Refine and let-in's *)
+
+Goal (EX x:nat | x=O).
+Refine let y = (plus O O) in ?.
+Exists y; Auto.
+Save test1.
+
+Goal (EX x:nat | x=O).
+Refine let y = (plus O O) in (ex_intro ? ? (plus y y) ?).  
+Auto.
+Save test2.
+
+Goal nat.
+Refine let y = O in (plus O ?).
+Exact (S O).
+Save test3.
+
-- 
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