diff options
| author | Paolo Carlini <pcarlini@suse.de> | 2007-10-20 10:02:09 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2007-10-20 10:02:09 +0000 |
| commit | b59d6a2bba815b2ffc5eea4de6749f5e24b16743 (patch) | |
| tree | 18f59475740a4d094f4fdea2e4cefe8e897260b9 | |
| parent | 6f535271b7ddae27e177a1ba1cb091872aeea04e (diff) | |
| download | gcc-b59d6a2bba815b2ffc5eea4de6749f5e24b16743.zip gcc-b59d6a2bba815b2ffc5eea4de6749f5e24b16743.tar.gz gcc-b59d6a2bba815b2ffc5eea4de6749f5e24b16743.tar.bz2 | |
random (uniform_int<>::_M_call(_UniformRandomNumberGenerator&, result_type, result_type, true_type)): Fix small thinko.
2007-10-20 Paolo Carlini <pcarlini@suse.de>
* include/tr1_impl/random
(uniform_int<>::_M_call(_UniformRandomNumberGenerator&, result_type,
result_type, true_type)): Fix small thinko.
From-SVN: r129506
| -rw-r--r-- | libstdc++-v3/ChangeLog | 6 | ||||
| -rw-r--r-- | libstdc++-v3/include/tr1_impl/random | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index b4f58ac..c839f27 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,9 @@ +2007-10-20 Paolo Carlini <pcarlini@suse.de> + + * include/tr1_impl/random + (uniform_int<>::_M_call(_UniformRandomNumberGenerator&, result_type, + result_type, true_type)): Fix small thinko. + 2007-10-19 Paolo Carlini <pcarlini@suse.de> PR libstdc++/33815 diff --git a/libstdc++-v3/include/tr1_impl/random b/libstdc++-v3/include/tr1_impl/random index f44b17f..7b9b951 100644 --- a/libstdc++-v3/include/tr1_impl/random +++ b/libstdc++-v3/include/tr1_impl/random @@ -1609,7 +1609,8 @@ _GLIBCXX_BEGIN_NAMESPACE_TR1 // is smaller than __max - __min. typedef typename __gnu_cxx::__add_unsigned<typename _UniformRandomNumberGenerator::result_type>::__type __utype; - return result_type((__max - __min + 1.0L) * __utype(__urng()) + return result_type((__max - __min + 1.0L) + * (__utype(__urng()) - __utype(__urng.min())) / (__utype(__urng.max()) - __utype(__urng.min()) + 1.0L)) + __min; } |