libstdc++/55169
Paolo Carlini
paolo.carlini@oracle.com
Fri Nov 2 10:41:00 GMT 2012
... and this is what I'm actually going to commit, a shorter version in
4_7-branch too. The issue I mentioned yesterday was actually trivial, we
were just missing an overload. Note that I'm not convinced we couldn't
clean up things even more, but certainly the issue as reported is
completely fixed.
Tested x86_&4-linux.
Thanks,
Paolo.
/////////////////////////
-------------- next part --------------
2012-11-02 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/55169
* include/bits/random.h: Remove all uses of param().
(chi_squared_distribution<>::__generate_impl(_ForwardIterator,
_ForwardIterator, _UniformRandomNumberGenerator&): Declare
* include/bits/random.tcc: ... define.
* include/ext/random: Remove all uses of param().
-------------- next part --------------
Index: include/ext/random
===================================================================
--- include/ext/random (revision 193087)
+++ include/ext/random (working copy)
@@ -510,7 +510,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -522,7 +522,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -540,6 +540,16 @@
{ this->__generate_impl(__f, __t, __urng, __p); }
/**
+ * @brief Return true if two beta distributions have the same
+ * parameters and the sequences that would be generated
+ * are equal.
+ */
+ friend bool
+ operator==(const beta_distribution& __d1,
+ const beta_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
+ /**
* @brief Inserts a %beta_distribution random number distribution
* @p __x into the output stream @p __os.
*
@@ -580,17 +590,6 @@
};
/**
- * @brief Return true if two beta distributions have the same
- * parameters and the sequences that would be generated
- * are equal.
- */
- template<typename _RealType>
- inline bool
- operator==(const __gnu_cxx::beta_distribution<_RealType>& __d1,
- const __gnu_cxx::beta_distribution<_RealType>& __d2)
- { return __d1.param() == __d2.param(); }
-
- /**
* @brief Return true if two beta distributions are different.
*/
template<typename _RealType>
@@ -809,7 +808,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -821,7 +820,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { return this->__generate_impl(__f, __t, __urng, this->param()); }
+ { return this->__generate_impl(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -1073,7 +1072,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -1098,7 +1097,7 @@
friend bool
operator==(const rice_distribution& __d1,
const rice_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_ndx == __d2._M_ndx
&& __d1._M_ndy == __d2._M_ndy); }
@@ -1296,7 +1295,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -1321,7 +1320,7 @@
friend bool
operator==(const nakagami_distribution& __d1,
const nakagami_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_gd == __d2._M_gd); }
/**
@@ -1532,7 +1531,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -1557,7 +1556,7 @@
friend bool
operator==(const pareto_distribution& __d1,
const pareto_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_ud == __d2._M_ud); }
/**
@@ -1774,7 +1773,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -1799,7 +1798,7 @@
friend bool
operator==(const k_distribution& __d1,
const k_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_gd1 == __d2._M_gd1
&& __d1._M_gd2 == __d2._M_gd2); }
@@ -2006,7 +2005,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -2031,7 +2030,7 @@
friend bool
operator==(const arcsine_distribution& __d1,
const arcsine_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_ud == __d2._M_ud); }
/**
@@ -2241,7 +2240,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -2266,7 +2265,7 @@
friend bool
operator==(const hoyt_distribution& __d1,
const hoyt_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_ad == __d2._M_ad
&& __d1._M_ed == __d2._M_ed); }
Index: include/bits/random.tcc
===================================================================
--- include/bits/random.tcc (revision 193087)
+++ include/bits/random.tcc (working copy)
@@ -2150,6 +2150,18 @@
return __is;
}
+ template<typename _RealType>
+ template<typename _ForwardIterator,
+ typename _UniformRandomNumberGenerator>
+ void
+ std::chi_squared_distribution<_RealType>::
+ __generate_impl(_ForwardIterator __f, _ForwardIterator __t,
+ _UniformRandomNumberGenerator& __urng)
+ {
+ __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
+ while (__f != __t)
+ *__f++ = 2 * _M_gd(__urng);
+ }
template<typename _RealType>
template<typename _ForwardIterator,
@@ -2158,8 +2170,8 @@
std::chi_squared_distribution<_RealType>::
__generate_impl(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng,
- typename std::gamma_distribution<result_type>::param_type&
- __p)
+ const typename
+ std::gamma_distribution<result_type>::param_type& __p)
{
__glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
while (__f != __t)
Index: include/bits/random.h
===================================================================
--- include/bits/random.h (revision 193087)
+++ include/bits/random.h (working copy)
@@ -1767,7 +1767,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -1779,7 +1779,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -1796,6 +1796,15 @@
const param_type& __p)
{ this->__generate_impl(__f, __t, __urng, __p); }
+ /**
+ * @brief Return true if two uniform integer distributions have
+ * the same parameters.
+ */
+ friend bool
+ operator==(const uniform_int_distribution& __d1,
+ const uniform_int_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
private:
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -1809,16 +1818,6 @@
/**
* @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>
@@ -1972,7 +1971,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -1989,7 +1988,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -2006,6 +2005,15 @@
const param_type& __p)
{ this->__generate_impl(__f, __t, __urng, __p); }
+ /**
+ * @brief Return true if two uniform real distributions have
+ * the same parameters.
+ */
+ friend bool
+ operator==(const uniform_real_distribution& __d1,
+ const uniform_real_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
private:
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -2019,16 +2027,6 @@
/**
* @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>
@@ -2195,7 +2193,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -2207,7 +2205,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -2397,7 +2395,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -2410,7 +2408,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -2435,7 +2433,7 @@
friend bool
operator==(const lognormal_distribution& __d1,
const lognormal_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_nd == __d2._M_nd); }
/**
@@ -2619,7 +2617,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -2631,7 +2629,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -2656,7 +2654,7 @@
friend bool
operator==(const gamma_distribution& __d1,
const gamma_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_nd == __d2._M_nd); }
/**
@@ -2824,7 +2822,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate_impl(__f, __t, __urng, _M_gd.param()); }
+ { this->__generate_impl(__f, __t, __urng); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -2840,9 +2838,7 @@
void
__generate(result_type* __f, result_type* __t,
_UniformRandomNumberGenerator& __urng)
- { typename std::gamma_distribution<result_type>::param_type
- __p2(_M_gd.param());
- this->__generate_impl(__f, __t, __urng, __p2); }
+ { this->__generate_impl(__f, __t, __urng); }
template<typename _UniformRandomNumberGenerator>
void
@@ -2861,7 +2857,7 @@
friend bool
operator==(const chi_squared_distribution& __d1,
const chi_squared_distribution& __d2)
- { return __d1.param() == __d2.param() && __d1._M_gd == __d2._M_gd; }
+ { return __d1._M_param == __d2._M_param && __d1._M_gd == __d2._M_gd; }
/**
* @brief Inserts a %chi_squared_distribution random number distribution
@@ -2898,9 +2894,15 @@
typename _UniformRandomNumberGenerator>
void
__generate_impl(_ForwardIterator __f, _ForwardIterator __t,
+ _UniformRandomNumberGenerator& __urng);
+
+ template<typename _ForwardIterator,
+ typename _UniformRandomNumberGenerator>
+ void
+ __generate_impl(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng,
- typename std::gamma_distribution<result_type>::param_type&
- __p);
+ const typename
+ std::gamma_distribution<result_type>::param_type& __p);
param_type _M_param;
@@ -3024,7 +3026,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -3036,7 +3038,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -3053,6 +3055,15 @@
const param_type& __p)
{ this->__generate_impl(__f, __t, __urng, __p); }
+ /**
+ * @brief Return true if two Cauchy distributions have
+ * the same parameters.
+ */
+ friend bool
+ operator==(const cauchy_distribution& __d1,
+ const cauchy_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
private:
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -3066,16 +3077,6 @@
/**
* @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>
@@ -3278,7 +3279,7 @@
friend bool
operator==(const fisher_f_distribution& __d1,
const fisher_f_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_gd_x == __d2._M_gd_x
&& __d1._M_gd_y == __d2._M_gd_y); }
@@ -3492,7 +3493,7 @@
friend bool
operator==(const student_t_distribution& __d1,
const student_t_distribution& __d2)
- { return (__d1.param() == __d2.param()
+ { return (__d1._M_param == __d2._M_param
&& __d1._M_nd == __d2._M_nd && __d1._M_gd == __d2._M_gd); }
/**
@@ -3664,7 +3665,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -3684,7 +3685,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -3700,6 +3701,15 @@
const param_type& __p)
{ this->__generate_impl(__f, __t, __urng, __p); }
+ /**
+ * @brief Return true if two Bernoulli distributions have
+ * the same parameters.
+ */
+ friend bool
+ operator==(const bernoulli_distribution& __d1,
+ const bernoulli_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
private:
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -3713,15 +3723,6 @@
/**
* @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
@@ -3892,7 +3893,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -3904,7 +3905,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -3930,9 +3931,9 @@
operator==(const binomial_distribution& __d1,
const binomial_distribution& __d2)
#ifdef _GLIBCXX_USE_C99_MATH_TR1
- { return __d1.param() == __d2.param() && __d1._M_nd == __d2._M_nd; }
+ { return __d1._M_param == __d2._M_param && __d1._M_nd == __d2._M_nd; }
#else
- { return __d1.param() == __d2.param(); }
+ { return __d1._M_param == __d2._M_param; }
#endif
/**
@@ -4104,7 +4105,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -4116,7 +4117,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -4133,6 +4134,15 @@
const param_type& __p)
{ this->__generate_impl(__f, __t, __urng, __p); }
+ /**
+ * @brief Return true if two geometric distributions have
+ * the same parameters.
+ */
+ friend bool
+ operator==(const geometric_distribution& __d1,
+ const geometric_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
private:
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -4146,16 +4156,6 @@
/**
* @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>
@@ -4349,7 +4349,7 @@
friend bool
operator==(const negative_binomial_distribution& __d1,
const negative_binomial_distribution& __d2)
- { return __d1.param() == __d2.param() && __d1._M_gd == __d2._M_gd; }
+ { return __d1._M_param == __d2._M_param && __d1._M_gd == __d2._M_gd; }
/**
* @brief Inserts a %negative_binomial_distribution random
@@ -4529,7 +4529,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -4541,7 +4541,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -4567,9 +4567,9 @@
operator==(const poisson_distribution& __d1,
const poisson_distribution& __d2)
#ifdef _GLIBCXX_USE_C99_MATH_TR1
- { return __d1.param() == __d2.param() && __d1._M_nd == __d2._M_nd; }
+ { return __d1._M_param == __d2._M_param && __d1._M_nd == __d2._M_nd; }
#else
- { return __d1.param() == __d2.param(); }
+ { return __d1._M_param == __d2._M_param; }
#endif
/**
@@ -4739,7 +4739,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -4756,7 +4756,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -4773,6 +4773,15 @@
const param_type& __p)
{ this->__generate_impl(__f, __t, __urng, __p); }
+ /**
+ * @brief Return true if two exponential distributions have the same
+ * parameters.
+ */
+ friend bool
+ operator==(const exponential_distribution& __d1,
+ const exponential_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
private:
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -4785,16 +4794,6 @@
};
/**
- * @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.
*/
@@ -4948,7 +4947,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -4960,7 +4959,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -4977,6 +4976,15 @@
const param_type& __p)
{ this->__generate_impl(__f, __t, __urng, __p); }
+ /**
+ * @brief Return true if two Weibull distributions have the same
+ * parameters.
+ */
+ friend bool
+ operator==(const weibull_distribution& __d1,
+ const weibull_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
private:
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -4989,16 +4997,6 @@
};
/**
- * @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.
*/
@@ -5152,7 +5150,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -5164,7 +5162,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -5181,6 +5179,15 @@
const param_type& __p)
{ this->__generate_impl(__f, __t, __urng, __p); }
+ /**
+ * @brief Return true if two extreme value distributions have the same
+ * parameters.
+ */
+ friend bool
+ operator==(const extreme_value_distribution& __d1,
+ const extreme_value_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
private:
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -5193,16 +5200,6 @@
};
/**
- * @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.
*/
@@ -5382,7 +5379,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -5394,7 +5391,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -5412,6 +5409,15 @@
{ this->__generate_impl(__f, __t, __urng, __p); }
/**
+ * @brief Return true if two discrete distributions have the same
+ * parameters.
+ */
+ friend bool
+ operator==(const discrete_distribution& __d1,
+ const discrete_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
+ /**
* @brief Inserts a %discrete_distribution random number distribution
* @p __x into the output stream @p __os.
*
@@ -5454,16 +5460,6 @@
};
/**
- * @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.
*/
@@ -5649,7 +5645,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -5661,7 +5657,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -5679,6 +5675,15 @@
{ this->__generate_impl(__f, __t, __urng, __p); }
/**
+ * @brief Return true if two piecewise constant distributions have the
+ * same parameters.
+ */
+ friend bool
+ operator==(const piecewise_constant_distribution& __d1,
+ const piecewise_constant_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
+ /**
* @brief Inserts a %piecewise_constan_distribution random
* number distribution @p __x into the output stream @p __os.
*
@@ -5722,16 +5727,6 @@
};
/**
- * @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.
*/
@@ -5920,7 +5915,7 @@
template<typename _UniformRandomNumberGenerator>
result_type
operator()(_UniformRandomNumberGenerator& __urng)
- { return this->operator()(__urng, this->param()); }
+ { return this->operator()(__urng, _M_param); }
template<typename _UniformRandomNumberGenerator>
result_type
@@ -5932,7 +5927,7 @@
void
__generate(_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator& __urng)
- { this->__generate(__f, __t, __urng, this->param()); }
+ { this->__generate(__f, __t, __urng, _M_param); }
template<typename _ForwardIterator,
typename _UniformRandomNumberGenerator>
@@ -5950,6 +5945,15 @@
{ this->__generate_impl(__f, __t, __urng, __p); }
/**
+ * @brief Return true if two piecewise linear distributions have the
+ * same parameters.
+ */
+ friend bool
+ operator==(const piecewise_linear_distribution& __d1,
+ const piecewise_linear_distribution& __d2)
+ { return __d1._M_param == __d2._M_param; }
+
+ /**
* @brief Inserts a %piecewise_linear_distribution random number
* distribution @p __x into the output stream @p __os.
*
@@ -5993,16 +5997,6 @@
};
/**
- * @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.
*/
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