From 2663e73f1cbf3b0bf461000f9ff1fafb30137f32 Mon Sep 17 00:00:00 2001
From: Dave Abrahams <dave@boostpro.com>
Date: Thu, 20 Feb 2003 20:28:05 +0000
Subject: [PATCH] Automatically add library-path values to
 RUN_PATH/RUN_LD_LIBRARY_PATH

[SVN r17562]
---
 src/object/enum.cpp |  8 ++++++--
 test/Jamfile        |  1 +
 test/auto_ptr.cpp   | 10 ++++++++++
 test/auto_ptr.py    | 32 +++++++++++++++++++++++++++++---
 4 files changed, 46 insertions(+), 5 deletions(-)

diff --git a/src/object/enum.cpp b/src/object/enum.cpp
index c658ead2..c297abb7 100644
--- a/src/object/enum.cpp
+++ b/src/object/enum.cpp
@@ -148,9 +148,13 @@ namespace
       dict d;
       d["__slots__"] = tuple();
       d["values"] = dict();
-          
+
+      object module_name = module_prefix();
+      if (module_name)
+          module_name += '.';
+      
       object result = (object(metatype))(
-          module_prefix() + name, make_tuple(base), d);
+          module_name + name, make_tuple(base), d);
       
       scope().attr(name) = result;
 
diff --git a/test/Jamfile b/test/Jamfile
index f667159b..d71c02fa 100644
--- a/test/Jamfile
+++ b/test/Jamfile
@@ -153,6 +153,7 @@ run result.cpp ;
 compile string_literal.cpp ;
 compile borrowed.cpp : $(UNIT_TEST_PROPERTIES) ;
 compile object_manager.cpp : $(UNIT_TEST_PROPERTIES) ;
+compile copy_ctor_mutates_rhs.cpp : $(UNIT_TEST_PROPERTIES) ;
 
 run upcast.cpp  <lib>../../test/build/boost_test_exec_monitor
   : # command-line args
diff --git a/test/auto_ptr.cpp b/test/auto_ptr.cpp
index 36b4b5dc..ad682304 100644
--- a/test/auto_ptr.cpp
+++ b/test/auto_ptr.cpp
@@ -8,6 +8,7 @@
 #include <boost/python/class.hpp>
 #include <boost/python/extract.hpp>
 #include <boost/python/def.hpp>
+#include <boost/python/implicit.hpp>
 #include "test_class.hpp"
 
 #include <memory>
@@ -16,6 +17,11 @@ using namespace boost::python;
 
 typedef test_class<> X;
 
+struct Y : X
+{
+    Y(int n) : X(n) {};
+};
+
 int look(std::auto_ptr<X> const& x)
 {
     return (x.get()) ? x->value() : -1;
@@ -60,6 +66,10 @@ BOOST_PYTHON_MODULE(auto_ptr_ext)
         .def("value", &X::value)
         ;
     
+    class_<Y, std::auto_ptr<Y>, bases<X>, boost::noncopyable>("X", init<int>())
+        ;
+
+    implicitly_convertible<std::auto_ptr<Y>, std::auto_ptr<X> >();
     def("look", look);
     def("steal", steal);
     def("maybe_steal", maybe_steal);
diff --git a/test/auto_ptr.py b/test/auto_ptr.py
index 7c6ce51f..e31feb25 100644
--- a/test/auto_ptr.py
+++ b/test/auto_ptr.py
@@ -3,7 +3,6 @@
 >>> x = X(42)
 >>> x.value()
 42
-
 >>> look(x), look(x)
 (42, 42)
 
@@ -32,12 +31,39 @@
 >>> look(x)
 77
 
->>> y = callback(lambda y: y)
->>> y.value()
+>>> z = callback(lambda z: z)
+>>> z.value()
 77
 
 >>> extract(x).value()
 77
+
+#
+# Test derived to base conversions
+#
+
+>>> y = Y(42)
+>>> y.value()
+42
+
+>>> maybe_steal(y, 0)
+42
+
+>>> try: maybe_steal(y, 0)
+... except TypeError: pass
+... else: print 'expected a TypeError exception'
+
+>>> y.value()
+42
+
+>>> steal(y)
+42
+
+>>> if not '--broken-auto-ptr' in sys.argv:
+...     try: y.value()
+...     except TypeError: pass
+...     else: print 'expected a TypeError exception'
+
 '''
 
 def run(args = None):