[Boost-commit] svn:boost r56663 - trunk/libs/spirit/test/karma

Subject: [Boost-commit] svn:boost r56663 - trunk/libs/spirit/test/karma
From: hartmut.kaiser_at_[hidden]
Date: 2009-10-08 20:33:34

Author: hkaiser
Date: 2009-10-08 20:33:34 EDT (Thu, 08 Oct 2009)
New Revision: 56663
URL: http://svn.boost.org/trac/boost/changeset/56663

Log:
Spirit: fixing special case for sequences, updated tests
Text files modified: 
   trunk/libs/spirit/test/karma/sequence.cpp |    18 ++++++++++++++++++                      
   1 files changed, 18 insertions(+), 0 deletions(-)

Modified: trunk/libs/spirit/test/karma/sequence.cpp
==============================================================================
--- trunk/libs/spirit/test/karma/sequence.cpp	(original)
+++ trunk/libs/spirit/test/karma/sequence.cpp	2009-10-08 20:33:34 EDT (Thu, 08 Oct 2009)
@@ -145,6 +145,24 @@
         }
     }
 
+    // test special case where sequence has a one element vector attribute 
+    // sequence and this element is a rule (attribute has to be passed through 
+    // without change)
+    {
+        typedef spirit_test::output_iterator<char>::type outiter_type;
+        namespace karma = boost::spirit::karma;
+
+        karma::rule<outiter_type, std::vector<int>()> r = -(int_ % ',');
+        std::vector<int> v;
+        BOOST_TEST(test(">", '>' << r, v));
+
+        v.push_back(1);
+        v.push_back(2);
+        v.push_back(3);
+        v.push_back(4);
+        BOOST_TEST(test(">1,2,3,4", '>' << r, v));
+    }
+
     return boost::report_errors();
 }