[Emacs-diffs] scratch/merge-cedet-tests 1d09e4c 217/316: C++: Deal with 'using' statements when calculating scope

[Edward John Steere]

branch: scratch/merge-cedet-tests
commit 1d09e4c12c782a3488c1ff76eb0955f5fdd26093
Author: David Engster <address@hidden>
Commit: Edward John Steere <address@hidden>

    C++: Deal with 'using' statements when calculating scope
    
    * semantic/bovine/c.el (semantic-ctxt-scoped-types): Go through all
      tags around point and search them for using statements.  Before, we
      skipped the last one thinking that it would have to be function, but
      it could also be a type.
    
    * semantic/scope.el (semantic-completable-tags-from-type): When
      creating the list of completable types, pull in types which are
      referenced through 'using' statements.
    
    * tests/cedet/semantic/test/manual/cedet/testusing.cpp:
    * tests/cedet/semantic/test/manual/cedet/testusing.hh: Add tests for
      the above.
---
 .../cedet/cedet/semantic/tests/testusing.cpp       |   25 ++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/test/manual/cedet/cedet/semantic/tests/testusing.cpp 
b/test/manual/cedet/cedet/semantic/tests/testusing.cpp
index 4fa2687..f7135d1 100644
--- a/test/manual/cedet/cedet/semantic/tests/testusing.cpp
+++ b/test/manual/cedet/cedet/semantic/tests/testusing.cpp
@@ -218,3 +218,28 @@ void acc_using2()
   sn.//-19-
     ; //#19# ( "one" "two" )
 }
+
+// Check if scope gets correctly generated, i.e., without us providing any
+// hints in the form of an existing type
+
+void check_scope()
+{
+  using namespace first;
+  AAA//-20-
+    ; //#20# ( "AAA1" "AAA2" )
+}
+
+void check_scope2()
+{
+  using namespace third;
+  AAA//-21-
+    ; //#21# ( "AAA1" "AAA2" "AAA3" )
+}
+
+// Make sure this also works not only in functions
+
+namespace check_scope3 {
+  using namespace first;
+  AAA//-22-
+  ; //#22# ( "AAA1" "AAA2" )
+}