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Stop using assert() in tests

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[SVN r33181]
This commit is contained in:
Dave Abrahams
2006-02-28 22:56:33 +00:00
parent 17ca3a4493
commit 80e9edcb29
2 changed files with 10 additions and 9 deletions
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include/boost/cast.hpp
+7 -5
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@@ -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);
}