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correcting defective fusion count_if test case

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[SVN r37874]
This commit is contained in:
Dan Marsden
2007-06-02 16:48:49 +00:00
parent d2f019514e
commit b33ce64895
1 changed files with 4 additions and 2 deletions
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6
test/algorithm/count_if.cpp
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@ -11,6 +11,7 @@
#include <boost/fusion/algorithm/query/count_if.hpp> #include <boost/fusion/algorithm/query/count_if.hpp>
#include <boost/lambda/lambda.hpp> #include <boost/lambda/lambda.hpp>
#include <boost/mpl/vector_c.hpp> #include <boost/mpl/vector_c.hpp>
#include <functional>
int int
main() main()
@ -27,8 +28,9 @@ main()
{ {
typedef boost::mpl::vector_c<int, 1, 2, 3> mpl_vec; typedef boost::mpl::vector_c<int, 1, 2, 3> mpl_vec;
BOOST_TEST(boost::fusion::count_if(mpl_vec(), boost::lambda::_1 <= 2) == 2); // Cannot use lambda here as mpl iterators return rvalues and lambda needs lvalues
BOOST_TEST(boost::fusion::count_if(mpl_vec(), boost::lambda::_1 > 2) == 1); BOOST_TEST(boost::fusion::count_if(mpl_vec(), std::bind2nd(std::less_equal<int>(), 2)) == 2);
BOOST_TEST(boost::fusion::count_if(mpl_vec(), std::bind2nd(std::greater<int>(), 2)) == 1);
} }
return boost::report_errors(); return boost::report_errors();