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-rw-r--r--boost/range/as_literal.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/boost/range/as_literal.hpp b/boost/range/as_literal.hpp
index f67ead7d30..9ea144d42f 100644
--- a/boost/range/as_literal.hpp
+++ b/boost/range/as_literal.hpp
@@ -74,7 +74,7 @@ namespace boost
#endif
template< class T >
- inline long is_char_ptr( T /* r */ )
+ inline long is_char_ptr( const T& /* r */ )
{
return 0L;
}