+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::
* @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,
_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.
* @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,
};
/**
+ * @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
* @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)
};
/**
+ * @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.
*
* @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
};
/**
+ * @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.
*/
* @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,
};
/**
+ * @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.
*
return __os;
}
+
/**
* @brief Produces random numbers by combining random numbers from some
* base engine to produce random numbers with a specifies number of bits
* @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)
};
/**
+ * 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>
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;
};
/**
+ * @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.
*
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;
};
/**
+ * @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.
*
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;
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.
*
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.
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;
{ 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.
*
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.
*
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();
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.
*
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.
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;
};
}
/**
+ * @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.
*
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.
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;
};
/**
+ * @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.
*
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;
}
/**
+ * @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.
*
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.
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;
};
}
/**
+ * @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.
*
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
/**
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;
};
};
/**
+ * @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.
*
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();
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)
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.
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()
};
/**
+ * @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.
*
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;
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.
*
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
/**
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
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.
};
/**
+ * @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
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;
};
};
/**
+ * @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.
*
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;
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.
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;
};
/**
+ * @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.
*
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();
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.
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();
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.
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();
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
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,
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
--- /dev/null
+// { 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;
+}
OSDN Git Service
