diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-03-16 16:14:00 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-03-16 16:14:00 +0000 |
| commit | 6d2e94abfe33ece7b3dd9afa0f86588002128d5a (patch) | |
| tree | 3c0aac20dce945d032bfca94ca30445832a37e84 /libstdc++-v3 | |
| parent | b753085ccd7029ae18e2aa8b8fcd3bd61f5b026f (diff) | |
| download | gcc-6d2e94abfe33ece7b3dd9afa0f86588002128d5a.tar.gz | |
2010-03-16 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.h (operator==(const uniform_int_distribution<>&,
const uniform_int_distribution<>&), operator==(const
uniform_real_distribution<>&, const uniform_real_distribution<>&),
operator==(const lognormal_distribution<>&,
const lognormal_distribution<>&), operator==(const
chi_squared_distribution<>&, const chi_squared_distribution<>&),
operator==(const cauchy_distribution<>&, const cauchy_distribution<>&),
operator==(const fisher_distribution<>&, const fisher_distribution<>&),
operator==(const student_t_distribution<>&,
const student_t_distribution<>&), operator==(const
bernoulli_distribution<>&, const bernoulli_distribution<>&),
operator==(const binomial_distribution<>&, const
binomial_distribution<>&), operator==(const geometric_distribution<>&,
const geometric_distribution<>&), operator==(const
negative_binomial_distribution<>&, const
negative_binomial_distribution<>&), operator==(const
poisson_distribution<>&, const poisson_distribution<>&),
operator==(const exponential_distribution<>&,
const exponential_distribution<>&), operator==(const
gamma_distribution<>&, const gamma_distribution<>&), operator==(const
weibull_distribution<>&, const weibull_distribution<>&),
operator==(const extreme_value_distribution<>&,
const extreme_value_distribution<>&), operator==(const
discrete_distribution<>&, const discrete_distribution<>&),
operator==(const piecewise_constant_distribution<>&,
const piecewise_constant_distribution<>&), operator==(const
piecewise_linear_distribution<>&, const
piecewise_linear_distribution<>&)): Add, likewise for operator!=.
(operator!=(const independent_bits_engine<>&, const
independent_bits_engine<>&), operator!=(const
subtract_with_carry_engine<>&, const subtract_with_carry_engine<>&),
operator!=(const discard_block_engine<>&, const
discard_block_engine<>&), operator!=(const mersenne_twister_engine<>&,
const mersenne_twister_engine<>&), operator!=(const
linear_congruential_engine<>&, const linear_congruential_engine<>&),
operator!=(const shuffle_order_engine<>&, const
shuffle_order_engine<>&): Add.
* include/bits/random.tcc (operator==(const normal_distribution<>&,
const normal_distribution<>&)): Add.
* testsuite/26_numerics/random/uniform_real_distribution/operators/
inequal.cc: New.
* testsuite/26_numerics/random/uniform_real_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
operators/inequal.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/chi_squared_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/chi_squared_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/normal_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/normal_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/bernoulli_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/bernoulli_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/weibull_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/weibull_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/cauchy_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/cauchy_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/
operators/inequal.cc: Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/gamma_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/gamma_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/fisher_f_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/fisher_f_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/exponential_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/exponential_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/binomial_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/binomial_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/lognormal_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/lognormal_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/extreme_value_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/extreme_value_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
operators/inequal.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/student_t_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/student_t_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/geometric_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/geometric_distribution/operators/
equal.cc: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157489 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3')
49 files changed, 2827 insertions, 10 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 24543b02edb..9c37f37ae30 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,137 @@ +2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> + + * include/bits/random.h (operator==(const uniform_int_distribution<>&, + const uniform_int_distribution<>&), operator==(const + uniform_real_distribution<>&, const uniform_real_distribution<>&), + operator==(const lognormal_distribution<>&, + const lognormal_distribution<>&), operator==(const + chi_squared_distribution<>&, const chi_squared_distribution<>&), + operator==(const cauchy_distribution<>&, const cauchy_distribution<>&), + operator==(const fisher_distribution<>&, const fisher_distribution<>&), + operator==(const student_t_distribution<>&, + const student_t_distribution<>&), operator==(const + bernoulli_distribution<>&, const bernoulli_distribution<>&), + operator==(const binomial_distribution<>&, const + binomial_distribution<>&), operator==(const geometric_distribution<>&, + const geometric_distribution<>&), operator==(const + negative_binomial_distribution<>&, const + negative_binomial_distribution<>&), operator==(const + poisson_distribution<>&, const poisson_distribution<>&), + operator==(const exponential_distribution<>&, + const exponential_distribution<>&), operator==(const + gamma_distribution<>&, const gamma_distribution<>&), operator==(const + weibull_distribution<>&, const weibull_distribution<>&), + operator==(const extreme_value_distribution<>&, + const extreme_value_distribution<>&), operator==(const + discrete_distribution<>&, const discrete_distribution<>&), + operator==(const piecewise_constant_distribution<>&, + const piecewise_constant_distribution<>&), operator==(const + piecewise_linear_distribution<>&, const + piecewise_linear_distribution<>&)): Add, likewise for operator!=. + (operator!=(const independent_bits_engine<>&, const + independent_bits_engine<>&), operator!=(const + subtract_with_carry_engine<>&, const subtract_with_carry_engine<>&), + operator!=(const discard_block_engine<>&, const + discard_block_engine<>&), operator!=(const mersenne_twister_engine<>&, + const mersenne_twister_engine<>&), operator!=(const + linear_congruential_engine<>&, const linear_congruential_engine<>&), + operator!=(const shuffle_order_engine<>&, const + shuffle_order_engine<>&): Add. + * include/bits/random.tcc (operator==(const normal_distribution<>&, + const normal_distribution<>&)): Add. + * testsuite/26_numerics/random/uniform_real_distribution/operators/ + inequal.cc: New. + * testsuite/26_numerics/random/uniform_real_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/piecewise_constant_distribution/ + operators/inequal.cc: Likewise. + * testsuite/26_numerics/random/piecewise_constant_distribution/ + operators/equal.cc: Likewise. + * testsuite/26_numerics/random/chi_squared_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/chi_squared_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/normal_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/normal_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/uniform_int_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/uniform_int_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/poisson_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/poisson_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/bernoulli_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/bernoulli_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/discrete_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/discrete_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/weibull_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/weibull_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/independent_bits_engine/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/subtract_with_carry_engine/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/discard_block_engine/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/cauchy_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/cauchy_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/negative_binomial_distribution/ + operators/inequal.cc: Likewise. + * testsuite/26_numerics/random/negative_binomial_distribution/ + operators/equal.cc: Likewise. + * testsuite/26_numerics/random/gamma_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/gamma_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/mersenne_twister_engine/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/fisher_f_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/fisher_f_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/exponential_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/exponential_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/binomial_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/binomial_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/lognormal_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/lognormal_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/extreme_value_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/extreme_value_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/piecewise_linear_distribution/ + operators/inequal.cc: Likewise. + * testsuite/26_numerics/random/piecewise_linear_distribution/ + operators/equal.cc: Likewise. + * testsuite/26_numerics/random/student_t_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/student_t_distribution/operators/ + equal.cc: Likewise. + * testsuite/26_numerics/random/linear_congruential_engine/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/shuffle_order_engine/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/geometric_distribution/operators/ + inequal.cc: Likewise. + * testsuite/26_numerics/random/geometric_distribution/operators/ + equal.cc: Likewise. + 2010-03-15 Paolo Carlini <paolo.carlini@oracle.com> * include/bits/forward_list.tcc (_Fwd_list_node_base:: diff --git a/libstdc++-v3/include/bits/random.h b/libstdc++-v3/include/bits/random.h index 159724c89ee..3f1a61535af 100644 --- a/libstdc++-v3/include/bits/random.h +++ b/libstdc++-v3/include/bits/random.h @@ -268,7 +268,8 @@ namespace std * @param __rhs Another linear congruential random number generator * object. * - * @returns true if the two objects are equal, false otherwise. + * @returns true if the infinite sequences of generated values + * would be equal, false otherwise. */ friend bool operator==(const linear_congruential_engine& __lhs, @@ -314,6 +315,25 @@ namespace std _UIntType _M_x; }; + /** + * @brief Compares two linear congruential random number generator + * objects of the same type for inequality. + * + * @param __lhs A linear congruential random number generator object. + * @param __rhs Another linear congruential random number generator + * object. + * + * @returns true if the infinite sequences of generated values + * would be different, false otherwise. + */ + template<typename _UIntType, _UIntType __a, _UIntType __c, _UIntType __m> + inline bool + operator!=(const std::linear_congruential_engine<_UIntType, __a, + __c, __m>& __lhs, + const std::linear_congruential_engine<_UIntType, __a, + __c, __m>& __rhs) + { return !(__lhs == __rhs); } + /** * A generalized feedback shift register discrete random number generator. @@ -461,7 +481,8 @@ namespace std * @param __rhs Another % mersenne_twister_engine random number * generator object. * - * @returns true if the two objects are equal, false otherwise. + * @returns true if the infinite sequences of generated values + * would be equal, false otherwise. */ friend bool operator==(const mersenne_twister_engine& __lhs, @@ -526,6 +547,31 @@ namespace std }; /** + * @brief Compares two % mersenne_twister_engine random number generator + * objects of the same type for inequality. + * + * @param __lhs A % mersenne_twister_engine random number generator + * object. + * @param __rhs Another % mersenne_twister_engine random number + * generator object. + * + * @returns true if the infinite sequences of generated values + * would be different, false otherwise. + */ + template<typename _UIntType, size_t __w, + size_t __n, size_t __m, size_t __r, + _UIntType __a, size_t __u, _UIntType __d, size_t __s, + _UIntType __b, size_t __t, + _UIntType __c, size_t __l, _UIntType __f> + inline bool + operator!=(const std::mersenne_twister_engine<_UIntType, __w, __n, __m, + __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>& __lhs, + const std::mersenne_twister_engine<_UIntType, __w, __n, __m, + __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>& __rhs) + { return !(__lhs == __rhs); } + + + /** * @brief The Marsaglia-Zaman generator. * * This is a model of a Generalized Fibonacci discrete random number @@ -655,8 +701,9 @@ namespace std * @param __rhs Another % subtract_with_carry_engine random number * generator object. * - * @returns true if the two objects are equal, false otherwise. - */ + * @returns true if the infinite sequences of generated values + * would be equal, false otherwise. + */ friend bool operator==(const subtract_with_carry_engine& __lhs, const subtract_with_carry_engine& __rhs) @@ -707,6 +754,27 @@ namespace std }; /** + * @brief Compares two % subtract_with_carry_engine random number + * generator objects of the same type for inequality. + * + * @param __lhs A % subtract_with_carry_engine random number generator + * object. + * @param __rhs Another % subtract_with_carry_engine random number + * generator object. + * + * @returns true if the infinite sequences of generated values + * would be different, false otherwise. + */ + template<typename _UIntType, size_t __w, size_t __s, size_t __r> + inline bool + operator!=(const std::subtract_with_carry_engine<_UIntType, __w, + __s, __r>& __lhs, + const std::subtract_with_carry_engine<_UIntType, __w, + __s, __r>& __rhs) + { return !(__lhs == __rhs); } + + + /** * Produces random numbers from some base engine by discarding blocks of * data. * @@ -865,12 +933,13 @@ namespace std * @param __rhs Another %discard_block_engine random number generator * object. * - * @returns true if the two objects are equal, false otherwise. + * @returns true if the infinite sequences of generated values + * would be equal, false otherwise. */ friend bool operator==(const discard_block_engine& __lhs, const discard_block_engine& __rhs) - { return (__lhs._M_b == __rhs._M_b) && (__lhs._M_n == __rhs._M_n); } + { return __lhs._M_b == __rhs._M_b && __lhs._M_n == __rhs._M_n; } /** * @brief Inserts the current state of a %discard_block_engine random @@ -914,6 +983,26 @@ namespace std }; /** + * @brief Compares two %discard_block_engine random number generator + * objects of the same type for inequality. + * + * @param __lhs A %discard_block_engine random number generator object. + * @param __rhs Another %discard_block_engine random number generator + * object. + * + * @returns true if the infinite sequences of generated values + * would be different, false otherwise. + */ + template<typename _RandomNumberEngine, size_t __p, size_t __r> + inline bool + operator!=(const std::discard_block_engine<_RandomNumberEngine, __p, + __r>& __lhs, + const std::discard_block_engine<_RandomNumberEngine, __p, + __r>& __rhs) + { return !(__lhs == __rhs); } + + + /** * Produces random numbers by combining random numbers from some base * engine to produce random numbers with a specifies number of bits @p __w. */ @@ -1060,7 +1149,8 @@ namespace std * @param __rhs Another %independent_bits_engine random number generator * object. * - * @returns true if the two objects are equal, false otherwise. + * @returns true if the infinite sequences of generated values + * would be equal, false otherwise. */ friend bool operator==(const independent_bits_engine& __lhs, @@ -1094,6 +1184,26 @@ namespace std }; /** + * @brief Compares two %independent_bits_engine random number generator + * objects of the same type for inequality. + * + * @param __lhs A %independent_bits_engine random number generator + * object. + * @param __rhs Another %independent_bits_engine random number generator + * object. + * + * @returns true if the infinite sequences of generated values + * would be different, false otherwise. + */ + template<typename _RandomNumberEngine, size_t __w, typename _UIntType> + inline bool + operator!=(const std::independent_bits_engine<_RandomNumberEngine, __w, + _UIntType>& __lhs, + const std::independent_bits_engine<_RandomNumberEngine, __w, + _UIntType>& __rhs) + { return !(__lhs == __rhs); } + + /** * @brief Inserts the current state of a %independent_bits_engine random * number generator engine @p __x into the output stream @p __os. * @@ -1114,6 +1224,7 @@ namespace std return __os; } + /** * @brief Produces random numbers by combining random numbers from some * base engine to produce random numbers with a specifies number of bits @@ -1273,8 +1384,9 @@ namespace std * @param __rhs Another %shuffle_order_engine random number generator * object. * - * @returns true if the two objects are equal, false otherwise. - */ + * @returns true if the infinite sequences of generated values + * would be equal, false otherwise. + */ friend bool operator==(const shuffle_order_engine& __lhs, const shuffle_order_engine& __rhs) @@ -1329,6 +1441,26 @@ namespace std }; /** + * Compares two %shuffle_order_engine random number generator objects + * of the same type for inequality. + * + * @param __lhs A %shuffle_order_engine random number generator object. + * @param __rhs Another %shuffle_order_engine random number generator + * object. + * + * @returns true if the infinite sequences of generated values + * would be different, false otherwise. + */ + template<typename _RandomNumberEngine, size_t __k> + inline bool + operator!=(const std::shuffle_order_engine<_RandomNumberEngine, + __k>& __lhs, + const std::shuffle_order_engine<_RandomNumberEngine, + __k>& __rhs) + { return !(__lhs == __rhs); } + + + /** * The classic Minimum Standard rand0 of Lewis, Goodman, and Miller. */ typedef linear_congruential_engine<uint_fast32_t, 16807UL, 0UL, 2147483647UL> @@ -1522,6 +1654,10 @@ namespace std b() const { return _M_b; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_a == __p2._M_a && __p1._M_b == __p2._M_b; } + private: _IntType _M_a; _IntType _M_b; @@ -1610,6 +1746,26 @@ namespace std }; /** + * @brief Return true if two uniform integer distributions have + * the same parameters. + */ + template<typename _IntType> + inline bool + operator==(const std::uniform_int_distribution<_IntType>& __d1, + const std::uniform_int_distribution<_IntType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two uniform integer distributions have + * different parameters. + */ + template<typename _IntType> + inline bool + operator!=(const std::uniform_int_distribution<_IntType>& __d1, + const std::uniform_int_distribution<_IntType>& __d2) + { return !(__d1 == __d2); } + + /** * @brief Inserts a %uniform_int_distribution random number * distribution @p __x into the output stream @p os. * @@ -1676,6 +1832,10 @@ namespace std b() const { return _M_b; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_a == __p2._M_a && __p1._M_b == __p2._M_b; } + private: _RealType _M_a; _RealType _M_b; @@ -1764,6 +1924,26 @@ namespace std }; /** + * @brief Return true if two uniform real distributions have + * the same parameters. + */ + template<typename _IntType> + inline bool + operator==(const std::uniform_real_distribution<_IntType>& __d1, + const std::uniform_real_distribution<_IntType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two uniform real distributions have + * different parameters. + */ + template<typename _IntType> + inline bool + operator!=(const std::uniform_real_distribution<_IntType>& __d1, + const std::uniform_real_distribution<_IntType>& __d2) + { return !(__d1 == __d2); } + + /** * @brief Inserts a %uniform_real_distribution random number * distribution @p __x into the output stream @p __os. * @@ -1839,6 +2019,11 @@ namespace std stddev() const { return _M_stddev; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return (__p1._M_mean == __p2._M_mean + && __p1._M_stddev == __p2._M_stddev); } + private: _RealType _M_mean; _RealType _M_stddev; @@ -1921,6 +2106,16 @@ namespace std const param_type& __p); /** + * @brief Return true if two normal distributions have + * the same parameters and the sequences that would + * be generated are equal. + */ + template<typename _RealType1> + friend bool + operator==(const std::normal_distribution<_RealType1>& __d1, + const std::normal_distribution<_RealType1>& __d2); + + /** * @brief Inserts a %normal_distribution random number distribution * @p __x into the output stream @p __os. * @@ -1956,6 +2151,15 @@ namespace std bool _M_saved_available; }; + /** + * @brief Return true if two normal distributions are different. + */ + template<typename _RealType> + inline bool + operator!=(const std::normal_distribution<_RealType>& __d1, + const std::normal_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + /** * @brief A lognormal_distribution random number distribution. @@ -1994,6 +2198,10 @@ namespace std s() const { return _M_s; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_m == __p2._M_m && __p1._M_s == __p2._M_s; } + private: _RealType _M_m; _RealType _M_s; @@ -2069,6 +2277,18 @@ namespace std { return std::exp(__p.s() * _M_nd(__urng) + __p.m()); } /** + * @brief Return true if two lognormal distributions have + * the same parameters and the sequences that would + * be generated are equal. + */ + template<typename _RealType1> + friend bool + operator==(const std::lognormal_distribution<_RealType1>& __d1, + const std::lognormal_distribution<_RealType1>& __d2) + { return (__d1.param() == __d2.param() + && __d1._M_nd == __d2._M_nd); } + + /** * @brief Inserts a %lognormal_distribution random number distribution * @p __x into the output stream @p __os. * @@ -2104,7 +2324,16 @@ namespace std std::normal_distribution<result_type> _M_nd; }; - + /** + * @brief Return true if two lognormal distributions are different. + */ + template<typename _RealType> + inline bool + operator!=(const std::lognormal_distribution<_RealType>& __d1, + const std::lognormal_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + + /** * @brief A gamma continuous distribution for random numbers. * @@ -2146,6 +2375,11 @@ namespace std beta() const { return _M_beta; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return (__p1._M_alpha == __p2._M_alpha + && __p1._M_beta == __p2._M_beta); } + private: void _M_initialize(); @@ -2233,6 +2467,18 @@ namespace std const param_type& __p); /** + * @brief Return true if two gamma distributions have the same + * parameters and the sequences that would be generated + * are equal. + */ + template<typename _RealType1> + friend bool + operator==(const std::gamma_distribution<_RealType1>& __d1, + const std::gamma_distribution<_RealType1>& __d2) + { return (__d1.param() == __d2.param() + && __d1._M_nd == __d2._M_nd); } + + /** * @brief Inserts a %gamma_distribution random number distribution * @p __x into the output stream @p __os. * @@ -2267,6 +2513,15 @@ namespace std std::normal_distribution<result_type> _M_nd; }; + /** + * @brief Return true if two gamma distributions are different. + */ + template<typename _RealType> + inline bool + operator!=(const std::gamma_distribution<_RealType>& __d1, + const std::gamma_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + /** * @brief A chi_squared_distribution random number distribution. @@ -2297,6 +2552,10 @@ namespace std n() const { return _M_n; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_n == __p2._M_n; } + private: _RealType _M_n; }; @@ -2370,6 +2629,17 @@ namespace std } /** + * @brief Return true if two Chi-squared distributions have + * the same parameters and the sequences that would be + * generated are equal. + */ + template<typename _RealType1> + friend bool + operator==(const std::chi_squared_distribution<_RealType1>& __d1, + const std::chi_squared_distribution<_RealType1>& __d2) + { return __d1.param() == __d2.param() && __d1._M_gd == __d2._M_gd; } + + /** * @brief Inserts a %chi_squared_distribution random number distribution * @p __x into the output stream @p __os. * @@ -2405,6 +2675,15 @@ namespace std std::gamma_distribution<result_type> _M_gd; }; + /** + * @brief Return true if two Chi-squared distributions are different. + */ + template<typename _RealType> + inline bool + operator!=(const std::chi_squared_distribution<_RealType>& __d1, + const std::chi_squared_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + /** * @brief A cauchy_distribution random number distribution. @@ -2440,6 +2719,10 @@ namespace std b() const { return _M_b; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_a == __p2._M_a && __p1._M_b == __p2._M_b; } + private: _RealType _M_a; _RealType _M_b; @@ -2518,6 +2801,26 @@ namespace std }; /** + * @brief Return true if two Cauchy distributions have + * the same parameters. + */ + template<typename _RealType> + inline bool + operator==(const std::cauchy_distribution<_RealType>& __d1, + const std::cauchy_distribution<_RealType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two Cauchy distributions have + * different parameters. + */ + template<typename _RealType> + inline bool + operator!=(const std::cauchy_distribution<_RealType>& __d1, + const std::cauchy_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + + /** * @brief Inserts a %cauchy_distribution random number distribution * @p __x into the output stream @p __os. * @@ -2586,6 +2889,10 @@ namespace std n() const { return _M_n; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_m == __p2._M_m && __p1._M_n == __p2._M_n; } + private: _RealType _M_m; _RealType _M_n; @@ -2669,6 +2976,19 @@ namespace std } /** + * @brief Return true if two Fisher f distributions have + * the same parameters and the sequences that would + * be generated are equal. + */ + template<typename _RealType1> + friend bool + operator==(const std::fisher_f_distribution<_RealType1>& __d1, + const std::fisher_f_distribution<_RealType1>& __d2) + { return (__d1.param() == __d2.param() + && __d1._M_gd_x == __d2._M_gd_x + && __d1._M_gd_y == __d2._M_gd_y); } + + /** * @brief Inserts a %fisher_f_distribution random number distribution * @p __x into the output stream @p __os. * @@ -2704,6 +3024,14 @@ namespace std std::gamma_distribution<result_type> _M_gd_x, _M_gd_y; }; + /** + * @brief Return true if two Fisher f distributions are diferent. + */ + template<typename _RealType> + inline bool + operator!=(const std::fisher_f_distribution<_RealType>& __d1, + const std::fisher_f_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } /** * @brief A student_t_distribution random number distribution. @@ -2737,6 +3065,10 @@ namespace std n() const { return _M_n; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_n == __p2._M_n; } + private: _RealType _M_n; }; @@ -2815,6 +3147,18 @@ namespace std } /** + * @brief Return true if two Student t distributions have + * the same parameters and the sequences that would + * be generated are equal. + */ + template<typename _RealType1> + friend bool + operator==(const std::student_t_distribution<_RealType1>& __d1, + const std::student_t_distribution<_RealType1>& __d2) + { return (__d1.param() == __d2.param() + && __d1._M_nd == __d2._M_nd && __d1._M_gd == __d2._M_gd); } + + /** * @brief Inserts a %student_t_distribution random number distribution * @p __x into the output stream @p __os. * @@ -2851,6 +3195,16 @@ namespace std std::gamma_distribution<result_type> _M_gd; }; + /** + * @brief Return true if two Student t distributions are different. + */ + template<typename _RealType> + inline bool + operator!=(const std::student_t_distribution<_RealType>& __d1, + const std::student_t_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + + /* @} */ // group random_distributions_normal /** @@ -2886,6 +3240,10 @@ namespace std p() const { return _M_p; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_p == __p2._M_p; } + private: double _M_p; }; @@ -2977,6 +3335,24 @@ namespace std }; /** + * @brief Return true if two Bernoulli distributions have + * the same parameters. + */ + inline bool + operator==(const std::bernoulli_distribution& __d1, + const std::bernoulli_distribution& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two Bernoulli distributions have + * different parameters. + */ + inline bool + operator!=(const std::bernoulli_distribution& __d1, + const std::bernoulli_distribution& __d2) + { return !(__d1 == __d2); } + + /** * @brief Inserts a %bernoulli_distribution random number distribution * @p __x into the output stream @p __os. * @@ -3052,6 +3428,10 @@ namespace std p() const { return _M_p; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_t == __p2._M_t && __p1._M_p == __p2._M_p; } + private: void _M_initialize(); @@ -3129,6 +3509,21 @@ namespace std max() const { return _M_param.t(); } + /** + * @brief Return true if two binomial distributions have + * the same parameters and the sequences that would + * be generated are equal. + */ + template<typename _IntType1> + friend bool + operator==(const std::binomial_distribution<_IntType1>& __d1, + const std::binomial_distribution<_IntType1>& __d2) +#ifdef _GLIBCXX_USE_C99_MATH_TR1 + { return __d1.param() == __d2.param() && __d1._M_nd == __d2._M_nd; } +#else + { return __d1.param() == __d2.param(); } +#endif + template<typename _UniformRandomNumberGenerator> result_type operator()(_UniformRandomNumberGenerator& __urng) @@ -3182,6 +3577,15 @@ namespace std std::normal_distribution<double> _M_nd; }; + /** + * @brief Return true if two binomial distributions are different. + */ + template<typename _IntType> + inline bool + operator!=(const std::binomial_distribution<_IntType>& __d1, + const std::binomial_distribution<_IntType>& __d2) + { return !(__d1 == __d2); } + /** * @brief A discrete geometric random number distribution. @@ -3218,6 +3622,10 @@ namespace std p() const { return _M_p; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_p == __p2._M_p; } + private: void _M_initialize() @@ -3298,6 +3706,26 @@ namespace std }; /** + * @brief Return true if two geometric distributions have + * the same parameters. + */ + template<typename _IntType> + inline bool + operator==(const std::geometric_distribution<_IntType>& __d1, + const std::geometric_distribution<_IntType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two geometric distributions have + * different parameters. + */ + template<typename _IntType> + inline bool + operator!=(const std::geometric_distribution<_IntType>& __d1, + const std::geometric_distribution<_IntType>& __d2) + { return !(__d1 == __d2); } + + /** * @brief Inserts a %geometric_distribution random number distribution * @p __x into the output stream @p __os. * @@ -3363,6 +3791,10 @@ namespace std p() const { return _M_p; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_k == __p2._M_k && __p1._M_p == __p2._M_p; } + private: _IntType _M_k; double _M_p; @@ -3438,6 +3870,17 @@ namespace std const param_type& __p); /** + * @brief Return true if two negative binomial distributions have + * the same parameters and the sequences that would be + * generated are equal. + */ + template<typename _IntType1> + friend bool + operator==(const std::negative_binomial_distribution<_IntType1>& __d1, + const std::negative_binomial_distribution<_IntType1>& __d2) + { return __d1.param() == __d2.param() && __d1._M_gd == __d2._M_gd; } + + /** * @brief Inserts a %negative_binomial_distribution random * number distribution @p __x into the output stream @p __os. * @@ -3474,6 +3917,16 @@ namespace std std::gamma_distribution<double> _M_gd; }; + /** + * @brief Return true if two negative binomial distributions are different. + */ + template<typename _IntType> + inline bool + operator!=(const std::negative_binomial_distribution<_IntType>& __d1, + const std::negative_binomial_distribution<_IntType>& __d2) + { return !(__d1 == __d2); } + + /* @} */ // group random_distributions_bernoulli /** @@ -3516,6 +3969,10 @@ namespace std mean() const { return _M_mean; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_mean == __p2._M_mean; } + private: // Hosts either log(mean) or the threshold of the simple method. void @@ -3593,6 +4050,21 @@ namespace std operator()(_UniformRandomNumberGenerator& __urng, const param_type& __p); + /** + * @brief Return true if two Poisson distributions have the same + * parameters and the sequences that would be generated + * are equal. + */ + template<typename _IntType1> + friend bool + operator==(const std::poisson_distribution<_IntType1>& __d1, + const std::poisson_distribution<_IntType1>& __d2) +#ifdef _GLIBCXX_USE_C99_MATH_TR1 + { return __d1.param() == __d2.param() && __d1._M_nd == __d2._M_nd; } +#else + { return __d1.param() == __d2.param(); } +#endif + /** * @brief Inserts a %poisson_distribution random number distribution * @p __x into the output stream @p __os. @@ -3631,6 +4103,16 @@ namespace std }; /** + * @brief Return true if two Poisson distributions are different. + */ + template<typename _IntType> + inline bool + operator!=(const std::poisson_distribution<_IntType>& __d1, + const std::poisson_distribution<_IntType>& __d2) + { return !(__d1 == __d2); } + + + /** * @brief An exponential continuous distribution for random numbers. * * The formula for the exponential probability density function is @@ -3670,6 +4152,10 @@ namespace std lambda() const { return _M_lambda; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_lambda == __p2._M_lambda; } + private: _RealType _M_lambda; }; @@ -3753,6 +4239,26 @@ namespace std }; /** + * @brief Return true if two exponential distributions have the same + * parameters. + */ + template<typename _RealType> + inline bool + operator==(const std::exponential_distribution<_RealType>& __d1, + const std::exponential_distribution<_RealType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two exponential distributions have different + * parameters. + */ + template<typename _RealType> + inline bool + operator!=(const std::exponential_distribution<_RealType>& __d1, + const std::exponential_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + + /** * @brief Inserts a %exponential_distribution random number distribution * @p __x into the output stream @p __os. * @@ -3820,6 +4326,10 @@ namespace std b() const { return _M_b; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_a == __p2._M_a && __p1._M_b == __p2._M_b; } + private: _RealType _M_a; _RealType _M_b; @@ -3900,6 +4410,26 @@ namespace std param_type _M_param; }; + /** + * @brief Return true if two Weibull distributions have the same + * parameters. + */ + template<typename _RealType> + inline bool + operator==(const std::weibull_distribution<_RealType>& __d1, + const std::weibull_distribution<_RealType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two Weibull distributions have different + * parameters. + */ + template<typename _RealType> + inline bool + operator!=(const std::weibull_distribution<_RealType>& __d1, + const std::weibull_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + /** * @brief Inserts a %weibull_distribution random number distribution * @p __x into the output stream @p __os. @@ -3968,6 +4498,10 @@ namespace std b() const { return _M_b; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_a == __p2._M_a && __p1._M_b == __p2._M_b; } + private: _RealType _M_a; _RealType _M_b; @@ -4049,6 +4583,26 @@ namespace std }; /** + * @brief Return true if two extreme value distributions have the same + * parameters. + */ + template<typename _RealType> + inline bool + operator==(const std::extreme_value_distribution<_RealType>& __d1, + const std::extreme_value_distribution<_RealType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two extreme value distributions have different + * parameters. + */ + template<typename _RealType> + inline bool + operator!=(const std::extreme_value_distribution<_RealType>& __d1, + const std::extreme_value_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + + /** * @brief Inserts a %extreme_value_distribution random number distribution * @p __x into the output stream @p __os. * @@ -4122,6 +4676,10 @@ namespace std probabilities() const { return _M_prob; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_prob == __p2._M_prob; } + private: void _M_initialize(); @@ -4243,6 +4801,26 @@ namespace std param_type _M_param; }; + /** + * @brief Return true if two discrete distributions have the same + * parameters. + */ + template<typename _IntType> + inline bool + operator==(const std::discrete_distribution<_IntType>& __d1, + const std::discrete_distribution<_IntType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two discrete distributions have different + * parameters. + */ + template<typename _IntType> + inline bool + operator!=(const std::discrete_distribution<_IntType>& __d1, + const std::discrete_distribution<_IntType>& __d2) + { return !(__d1 == __d2); } + /** * @brief A piecewise_constant_distribution random number distribution. @@ -4289,6 +4867,10 @@ namespace std densities() const { return _M_den; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return __p1._M_int == __p2._M_int && __p1._M_den == __p2._M_den; } + private: void _M_initialize(); @@ -4424,6 +5006,26 @@ namespace std param_type _M_param; }; + /** + * @brief Return true if two piecewise constant distributions have the + * same parameters. + */ + template<typename _RealType> + inline bool + operator==(const std::piecewise_constant_distribution<_RealType>& __d1, + const std::piecewise_constant_distribution<_RealType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two piecewise constant distributions have + * different parameters. + */ + template<typename _RealType> + inline bool + operator!=(const std::piecewise_constant_distribution<_RealType>& __d1, + const std::piecewise_constant_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + /** * @brief A piecewise_linear_distribution random number distribution. @@ -4470,6 +5072,11 @@ namespace std densities() const { return _M_den; } + friend bool + operator==(const param_type& __p1, const param_type& __p2) + { return (__p1._M_int == __p2._M_int + && __p1._M_den == __p2._M_den); } + private: void _M_initialize(); @@ -4607,6 +5214,26 @@ namespace std param_type _M_param; }; + /** + * @brief Return true if two piecewise linear distributions have the + * same parameters. + */ + template<typename _RealType> + inline bool + operator==(const std::piecewise_linear_distribution<_RealType>& __d1, + const std::piecewise_linear_distribution<_RealType>& __d2) + { return __d1.param() == __d2.param(); } + + /** + * @brief Return true if two piecewise linear distributions have + * different parameters. + */ + template<typename _RealType> + inline bool + operator!=(const std::piecewise_linear_distribution<_RealType>& __d1, + const std::piecewise_linear_distribution<_RealType>& __d2) + { return !(__d1 == __d2); } + /* @} */ // group random_distributions_poisson diff --git a/libstdc++-v3/include/bits/random.tcc b/libstdc++-v3/include/bits/random.tcc index 0bc18e64132..fb2879ccf35 100644 --- a/libstdc++-v3/include/bits/random.tcc +++ b/libstdc++-v3/include/bits/random.tcc @@ -1627,6 +1627,26 @@ namespace std return __ret; } + template<typename _RealType> + bool + operator==(const std::normal_distribution<_RealType>& __d1, + const std::normal_distribution<_RealType>& __d2) + { + if (__d1._M_param == __d2._M_param + && __d1._M_saved_available == __d2._M_saved_available) + { + if (__d1._M_saved_available + && __d1._M_saved == __d2._M_saved) + return true; + else if(!__d1._M_saved_available) + return true; + else + return false; + } + else + return false; + } + template<typename _RealType, typename _CharT, typename _Traits> std::basic_ostream<_CharT, _Traits>& operator<<(std::basic_ostream<_CharT, _Traits>& __os, diff --git a/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/equal.cc new file mode 100644 index 00000000000..b3e8b9702f6 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.2.1 Class template bernoulli_distribution [rand.dist.bern.bernoulli] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::bernoulli_distribution u(0.75), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/inequal.cc new file mode 100644 index 00000000000..6ed72faa1a9 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.2.1 Class template bernoulli_distribution [rand.dist.bern.bernoulli] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::bernoulli_distribution u(0.75), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/equal.cc new file mode 100644 index 00000000000..9002614d418 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.2.2 Class template binomial_distribution [rand.dist.bern.bin] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::binomial_distribution<int> u(3, 0.75), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/inequal.cc new file mode 100644 index 00000000000..fb05a0daa1d --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.2.2 Class template binomial_distribution [rand.dist.bern.bin] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::binomial_distribution<int> u(3, 0.75), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/cauchy_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/cauchy_distribution/operators/equal.cc new file mode 100644 index 00000000000..068c8ca049d --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/cauchy_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.4 class template cauchy_distribution [rand.dist.norm.cauchy] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::cauchy_distribution<double> u(5.0, 2.0), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/cauchy_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/cauchy_distribution/operators/inequal.cc new file mode 100644 index 00000000000..de1e6f63c1d --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/cauchy_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.4 class template cauchy_distribution [rand.dist.norm.cauchy] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::cauchy_distribution<double> u(5.0, 2.0), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/chi_squared_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/chi_squared_distribution/operators/equal.cc new file mode 100644 index 00000000000..e84e1046f59 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/chi_squared_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.3 Class template chi_squared_distribution [rand.dist.norm.chisq] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::chi_squared_distribution<double> u(1.5), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/chi_squared_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/chi_squared_distribution/operators/inequal.cc new file mode 100644 index 00000000000..eb95739ef93 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/chi_squared_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.3 Class template chi_squared_distribution [rand.dist.norm.chisq] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::chi_squared_distribution<double> u(1.5), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/operators/inequal.cc new file mode 100644 index 00000000000..fff369b1b32 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/operators/inequal.cc @@ -0,0 +1,51 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.4.1 class template discard_block_engine [rand.adapt.disc] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::discard_block_engine + < + std::subtract_with_carry_engine<unsigned long, 24, 10, 24>, + 389, 24 + > u, v; + + VERIFY( !(u != v) ); + + u.discard(100); + v.discard(100); + + VERIFY( !(u != v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/equal.cc new file mode 100644 index 00000000000..6ef26c9c643 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/equal.cc @@ -0,0 +1,44 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.5.1 Class template discrete_distribution [rand.dist.samp.discrete] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::vector<double> wt = { 0.5, 1.0, 2.5, 1.5, 0.5 }; + std::discrete_distribution<int> u(wt.begin(), wt.end()), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/inequal.cc new file mode 100644 index 00000000000..2215a7008f9 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/inequal.cc @@ -0,0 +1,44 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.5.1 Class template discrete_distribution [rand.dist.samp.discrete] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::vector<double> wt = { 0.5, 1.0, 2.5, 1.5, 0.5 }; + std::discrete_distribution<int> u(wt.begin(), wt.end()), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/exponential_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/exponential_distribution/operators/equal.cc new file mode 100644 index 00000000000..e4a30bba69c --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/exponential_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.2 Class template exponential_distribution [rand.dist.pois.exp] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::exponential_distribution<double> u(0.5), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/exponential_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/exponential_distribution/operators/inequal.cc new file mode 100644 index 00000000000..a3fbc2fbcae --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/exponential_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.2 Class template exponential_distribution [rand.dist.pois.exp] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::exponential_distribution<double> u(0.5), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/extreme_value_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/extreme_value_distribution/operators/equal.cc new file mode 100644 index 00000000000..85e78a60c45 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/extreme_value_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.5 Class template extreme_value_distribution [rand.dist.pois.extreme] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::extreme_value_distribution<double> u(5.0, 2.0), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/extreme_value_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/extreme_value_distribution/operators/inequal.cc new file mode 100644 index 00000000000..dbc65f837f7 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/extreme_value_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.5 Class template extreme_value_distribution [rand.dist.pois.extreme] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::extreme_value_distribution<double> u(5.0, 2.0), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/fisher_f_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/fisher_f_distribution/operators/equal.cc new file mode 100644 index 00000000000..bedb79e71d3 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/fisher_f_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.5 Class template fisher_f_distribution [rand.dist.norm.f] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::fisher_f_distribution<double> u(2.0, 3.0), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/fisher_f_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/fisher_f_distribution/operators/inequal.cc new file mode 100644 index 00000000000..ae19853a0fa --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/fisher_f_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.5 Class template fisher_f_distribution [rand.dist.norm.f] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::fisher_f_distribution<double> u(2.0, 3.0), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/gamma_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/gamma_distribution/operators/equal.cc new file mode 100644 index 00000000000..131132f0416 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/gamma_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.3 Class template gamma_distribution [rand.dist.pois.gamma] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::gamma_distribution<double> u(1.5, 3.0), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/gamma_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/gamma_distribution/operators/inequal.cc new file mode 100644 index 00000000000..1fe8057dada --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/gamma_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.3 Class template gamma_distribution [rand.dist.pois.gamma] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::gamma_distribution<double> u(1.5, 3.0), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/equal.cc new file mode 100644 index 00000000000..bd20f9262d8 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.2.3 Class template geometric_distribution [rand.dist.bern.geom] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::geometric_distribution<int> u(0.75), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/inequal.cc new file mode 100644 index 00000000000..19031ccf33f --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.2.3 Class template geometric_distribution [rand.dist.bern.geom] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::geometric_distribution<int> u(0.75), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/independent_bits_engine/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/independent_bits_engine/operators/inequal.cc new file mode 100644 index 00000000000..a1e05a715fc --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/independent_bits_engine/operators/inequal.cc @@ -0,0 +1,49 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.4.2 class template independent_bits_engine [rand.adapt.bits] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::independent_bits_engine + <std::subtract_with_carry_engine<uint_fast64_t, 48, 5, 12>, + 48, uint_fast64_t> u, v; + + VERIFY( !(u != v) ); + + u.discard(100); + v.discard(100); + + VERIFY( !(u != v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/operators/inequal.cc new file mode 100644 index 00000000000..768837a3086 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/operators/inequal.cc @@ -0,0 +1,45 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.3.1 class template linear_congruential_engine [rand.eng.lcong] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::minstd_rand0 a; + std::minstd_rand0 b; + std::minstd_rand0 c(120); + + VERIFY( a != c ); + VERIFY( !(a != b) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/lognormal_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/lognormal_distribution/operators/equal.cc new file mode 100644 index 00000000000..684c0ca93bf --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/lognormal_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.2 Class template lognormal_distribution [rand.dist.norm.lognormal] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::lognormal_distribution<double> u(5.0, 2.0), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/lognormal_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/lognormal_distribution/operators/inequal.cc new file mode 100644 index 00000000000..ce427e573ad --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/lognormal_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.2 Class template lognormal_distribution [rand.dist.norm.lognormal] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::lognormal_distribution<double> u(5.0, 2.0), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/inequal.cc new file mode 100644 index 00000000000..94ccb76f7c1 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/inequal.cc @@ -0,0 +1,52 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.3.2 Class template mersenne_twister_engine [rand.eng.mers] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::mersenne_twister_engine< + unsigned long, 32, 624, 397, 31, + 0x9908b0dful, 11, + 0xfffffffful, 7, + 0x9d2c5680ul, 15, + 0xefc60000ul, 18, 1812433253ul> u, v; + + VERIFY( !(u != v) ); + + u.discard(100); + v.discard(100); + + VERIFY( !(u != v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/equal.cc new file mode 100644 index 00000000000..08ec8938f9e --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/equal.cc @@ -0,0 +1,44 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.2.4 Class template negative_binomial_distribution +// [rand.dist.bern.negbin] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::negative_binomial_distribution<int> u(3, 0.75), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/inequal.cc new file mode 100644 index 00000000000..86d23e77095 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/inequal.cc @@ -0,0 +1,44 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.2.4 Class template negative_binomial_distribution +// [rand.dist.bern.negbin] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::negative_binomial_distribution<int> u(3, 0.75), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/normal_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/normal_distribution/operators/equal.cc new file mode 100644 index 00000000000..6dac4b38631 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/normal_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.1 Class template normal_distribution [rand.dist.norm.normal] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::normal_distribution<double> u(5.0, 2.0), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/normal_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/normal_distribution/operators/inequal.cc new file mode 100644 index 00000000000..e3a31f68e18 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/normal_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.1 Class template normal_distribution [rand.dist.norm.normal] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::normal_distribution<double> u(5.0, 2.0), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/operators/equal.cc new file mode 100644 index 00000000000..fc74cf11a69 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/operators/equal.cc @@ -0,0 +1,47 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.5.2 Class template piecewise_constant_distribution +// [rand.dist.samp.pconst] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::vector<double> x = { 0.0, 1.0, 2.0, 3.0, 4.0, 5.0 }; + std::vector<double> wt = { 0.5, 1.0, 2.5, 1.5, 0.5 }; + std::piecewise_constant_distribution<double> + u(x.begin(), x.end(), wt.begin()), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/operators/inequal.cc new file mode 100644 index 00000000000..dec264d1c32 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/piecewise_constant_distribution/operators/inequal.cc @@ -0,0 +1,47 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.5.2 Class template piecewise_constant_distribution +// [rand.dist.samp.pconst] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::vector<double> x = { 0.0, 1.0, 2.0, 3.0, 4.0, 5.0 }; + std::vector<double> wt = { 0.5, 1.0, 2.5, 1.5, 0.5 }; + std::piecewise_constant_distribution<double> + u(x.begin(), x.end(), wt.begin()), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/equal.cc new file mode 100644 index 00000000000..c3510b9cc13 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/equal.cc @@ -0,0 +1,47 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.5.3 Class template piecewise_linear_distribution +// [rand.dist.samp.plinear] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::vector<double> x = { 0.0, 1.0, 2.0, 3.0, 4.0, 5.0 }; + std::vector<double> wt = { 0.0, 1.0, 2.5, 1.5, 0.5, 0.0 }; + std::piecewise_linear_distribution<double> + u(x.begin(), x.end(), wt.begin()), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/inequal.cc new file mode 100644 index 00000000000..bbb96dc0ed3 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/piecewise_linear_distribution/operators/inequal.cc @@ -0,0 +1,47 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.5.3 Class template piecewise_linear_distribution +// [rand.dist.samp.plinear] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::vector<double> x = { 0.0, 1.0, 2.0, 3.0, 4.0, 5.0 }; + std::vector<double> wt = { 0.0, 1.0, 2.5, 1.5, 0.5, 0.0 }; + std::piecewise_linear_distribution<double> + u(x.begin(), x.end(), wt.begin()), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/equal.cc new file mode 100644 index 00000000000..3ded153fe27 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.1 Class template poisson_distribution [rand.dist.pois.poisson] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::poisson_distribution<int> u(5.0), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/inequal.cc new file mode 100644 index 00000000000..a996dc15433 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.1 Class template poisson_distribution [rand.dist.pois.poisson] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::poisson_distribution<int> u(5.0), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/operators/inequal.cc new file mode 100644 index 00000000000..43fc99fbbad --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/operators/inequal.cc @@ -0,0 +1,51 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.4.1 class template discard_block_engine [rand.adapt.disc] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::shuffle_order_engine + < + std::linear_congruential_engine<uint_fast32_t,16807UL, 0UL, 2147483647UL>, + 256 + > u, v; + + VERIFY( !(u != v) ); + + u.discard(100); + v.discard(100); + + VERIFY( !(u != v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/student_t_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/student_t_distribution/operators/equal.cc new file mode 100644 index 00000000000..5117729b1c3 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/student_t_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.6 Class template student_t_distribution [rand.dist.norm.t] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::student_t_distribution<double> u(1.5), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/student_t_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/student_t_distribution/operators/inequal.cc new file mode 100644 index 00000000000..edead19d6b7 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/student_t_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.4.6 Class template student_t_distribution [rand.dist.norm.t] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::student_t_distribution<double> u(1.5), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/operators/inequal.cc new file mode 100644 index 00000000000..aa7ec24208a --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/operators/inequal.cc @@ -0,0 +1,48 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.3.3 Class template subtract_with_carry_engine [rand.eng.sub] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::subtract_with_carry_engine<unsigned long, 24, 10, 24> u; + std::subtract_with_carry_engine<unsigned long, 24, 10, 24> v; + + VERIFY( !(u != v) ); + + u.discard(100); + v.discard(100); + + VERIFY( !(u != v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/equal.cc new file mode 100644 index 00000000000..288cc0d6665 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.1.1 Class template uniform_int_distribution [rand.dist_uni] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::uniform_int_distribution<int> u(1, 20), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/inequal.cc new file mode 100644 index 00000000000..48875c36aa6 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.1.1 Class template uniform_int_distribution [rand.dist_uni] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::uniform_int_distribution<int> u(1, 20), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/uniform_real_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/uniform_real_distribution/operators/equal.cc new file mode 100644 index 00000000000..df27f6cf48c --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/uniform_real_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.1.2 Class template uniform_real_distribution [rand.dist.uni.real] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::uniform_real_distribution<double> u(-5.0, 5.0), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/uniform_real_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/uniform_real_distribution/operators/inequal.cc new file mode 100644 index 00000000000..a93a4fde511 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/uniform_real_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.1.2 Class template uniform_real_distribution [rand.dist.uni.real] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::uniform_real_distribution<double> u(-5.0, 5.0), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/weibull_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/weibull_distribution/operators/equal.cc new file mode 100644 index 00000000000..be4201a4f12 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/weibull_distribution/operators/equal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.4 Class template weibull_distribution [rand.dist.pois.weibull] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::weibull_distribution<double> u(2.0, 3.5), v, w; + + VERIFY( v == w ); + VERIFY( !(u == v) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/weibull_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/weibull_distribution/operators/inequal.cc new file mode 100644 index 00000000000..44dc1d3d13c --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/weibull_distribution/operators/inequal.cc @@ -0,0 +1,43 @@ +// { dg-options "-std=c++0x" } +// { dg-require-cstdint "" } +// +// 2010-03-16 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 26.5.8.3.4 Class template weibull_distribution [rand.dist.pois.weibull] + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::weibull_distribution<double> u(2.0, 3.5), v, w; + + VERIFY( u != v ); + VERIFY( !(v != w) ); +} + +int main() +{ + test01(); + return 0; +} |