From 80e9edcb29c03216992526b834e4cd3ff3154cbe Mon Sep 17 00:00:00 2001
From: Dave Abrahams <dave@boostpro.com>
Date: Tue, 28 Feb 2006 22:56:33 +0000
Subject: [PATCH] Stop using assert() in tests

[SVN r33181]
---
 include/boost/cast.hpp | 12 +++++++-----
 test/implicit_cast.cpp |  7 +++----
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/include/boost/cast.hpp b/include/boost/cast.hpp
index 28b1eb1..2615d18 100644
--- a/include/boost/cast.hpp
+++ b/include/boost/cast.hpp
@@ -44,7 +44,7 @@
 #define BOOST_CAST_HPP
 
 # include <boost/config.hpp>
-# include <cassert>
+# include <boost/assert.hpp>
 # include <typeinfo>
 # include <boost/type.hpp>
 # include <boost/limits.hpp>
@@ -82,17 +82,19 @@ namespace boost
 
 //  polymorphic_downcast  ----------------------------------------------------//
 
-    //  assert() checked polymorphic downcast.  Crosscasts prohibited.
+    //  BOOST_ASSERT() checked polymorphic downcast.  Crosscasts prohibited.
 
-    //  WARNING: Because this cast uses assert(), it violates the One Definition
-    //  Rule if NDEBUG is inconsistently defined across translation units.
+    //  WARNING: Because this cast uses BOOST_ASSERT(), it violates
+    //  the One Definition Rule if used in multiple translation units
+    //  where BOOST_DISABLE_ASSERTS, BOOST_ENABLE_ASSERT_HANDLER
+    //  NDEBUG are defined inconsistently.
 
     //  Contributed by Dave Abrahams
 
     template <class Target, class Source>
     inline Target polymorphic_downcast(Source* x BOOST_EXPLICIT_DEFAULT_TARGET)
     {
-        assert( dynamic_cast<Target>(x) == x );  // detect logic error
+        BOOST_ASSERT( dynamic_cast<Target>(x) == x );  // detect logic error
         return static_cast<Target>(x);
     }
 
diff --git a/test/implicit_cast.cpp b/test/implicit_cast.cpp
index 564c9eb..e18e17a 100644
--- a/test/implicit_cast.cpp
+++ b/test/implicit_cast.cpp
@@ -4,9 +4,8 @@
 // http://www.boost.org/LICENSE_1_0.txt)
 
 #include <boost/implicit_cast.hpp>
-#include <cassert>
+#include <boost/detail/lightweight_test.hpp>
 #include <boost/type.hpp>
-
 using boost::implicit_cast;
 using boost::type;
 
@@ -25,9 +24,9 @@ typedef type<foo> foo_type;
 int main()
 {
     type<long> x = check_return(boost::implicit_cast<long>(1));
-    assert(boost::implicit_cast<long>(1) == 1L);
+    BOOST_TEST(boost::implicit_cast<long>(1) == 1L);
 
     type<foo> f = check_return(boost::implicit_cast<foo>("hello"));
     type<long> z = check_return(boost::implicit_cast<long>(foo("hello")));
-    return 0;
+    return boost::report_errors();
 }