From 74d1631a4724739dbb897c74713f54c4d060e781 Mon Sep 17 00:00:00 2001
From: qunyanm <unknown>
Date: Fri, 5 Feb 2016 15:18:29 -0800
Subject: Fix issue 125. Add the missing case 2 and 3 with refinement and
 opened imports. For the following situation  module LibA {  // ...things
 declared here...  }
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 module LibB {
 // ...things declared here...
 }

 module R {
 import opened LibA
 // ...things declared here...
 }

 module S refines R {
 import opened LibB
 // ...declared here...
 }

 1. If module R declares a TopLevelDecl “G”, then we should report an error if S
 attempts to declare an incompatible TopLevelDecl “G”. Dafny does this already.

 2. If LibA declares a TopLevelDecl “G” but R does not directly declare any
 TopLevelDecl G”, then we should also issue an error for any TopLevelDecl “G”
 in S. This behavior is missing in Dafny.

 3. If each of LibA and LibB declares some TopLevelDecl “G”, but neither R nor S
 directly declares any TopLevelDecl “G”, then no error should be issued, and
 any use of “G” in S should resolve to the “G” in LibA. This behavior is missing
 in Dafny.
---
 Test/dafny4/Bug125.dfy.expect | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 Test/dafny4/Bug125.dfy.expect

(limited to 'Test/dafny4/Bug125.dfy.expect')

diff --git a/Test/dafny4/Bug125.dfy.expect b/Test/dafny4/Bug125.dfy.expect
new file mode 100644
index 00000000..c87e2af2
--- /dev/null
+++ b/Test/dafny4/Bug125.dfy.expect
@@ -0,0 +1,2 @@
+
+Dafny program verifier finished with 10 verified, 0 errors
-- 
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