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add SPROUT_ASSERT

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This commit is contained in:
bolero-MURAKAMI 2013-03-18 19:12:21 +09:00
parent a5e14e71e1
commit 07f052fb6e
32 changed files with 386 additions and 284 deletions
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26
sprout/random/binomial_distribution.hpp
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@ -3,7 +3,6 @@
#include <iosfwd>
#include <istream>
#include <stdexcept>
#include <sprout/config.hpp>
#include <sprout/array/array.hpp>
#include <sprout/cstdlib/abs.hpp>
@ -14,6 +13,7 @@
#include <sprout/math/floor.hpp>
#include <sprout/random/random_result.hpp>
#include <sprout/random/uniform_01.hpp>
#include <sprout/assert.hpp>
#ifdef SPROUT_WORKAROUND_NOT_TERMINATE_RECURSIVE_CONSTEXPR_FUNCTION_TEMPLATE
# include <sprout/workaround/recursive_function_template.hpp>
#endif
@ -69,16 +69,6 @@ namespace sprout {
RealType v_r;
RealType u_rv_r;
};
private:
static SPROUT_CONSTEXPR bool arg_check_nothrow(IntType t_arg, RealType p_arg) {
return t_arg >= IntType(0) && RealType(0) <= p_arg && p_arg <= RealType(1);
}
static SPROUT_CONSTEXPR IntType arg_check(IntType t_arg, RealType p_arg) {
return arg_check_nothrow(t_arg, p_arg)
? t_arg
: throw std::invalid_argument("binomial_distribution<>: invalid argument (t_arg >= 0 && 0 <= p_arg && p_arg <= 1)")
;
}
public:
//
// param_type
@ -86,10 +76,6 @@ namespace sprout {
class param_type {
public:
typedef binomial_distribution distribution_type;
private:
static SPROUT_CONSTEXPR bool arg_check_nothrow(IntType t_arg, RealType p_arg) {
return distribution_type::arg_check_nothrow(t_arg, p_arg);
}
private:
IntType t_;
RealType p_;
@ -99,8 +85,8 @@ namespace sprout {
, p_(0.5)
{}
explicit SPROUT_CONSTEXPR param_type(IntType t_arg, RealType p_arg = RealType(0.5))
: t_(arg_check(t_arg, p_arg))
, p_(p_arg)
: t_((SPROUT_ASSERT(t_arg >= IntType(0)), t_arg))
, p_((SPROUT_ASSERT(RealType(0) <= p_arg && p_arg <= RealType(1)), p_arg))
{}
SPROUT_CONSTEXPR IntType t() const SPROUT_NOEXCEPT {
return t_;
@ -117,7 +103,7 @@ namespace sprout {
IntType t;
RealType p;
if (lhs >> t >> std::ws >> p) {
if (arg_check_nothrow(t, p)) {
if (t >= IntType(0) && RealType(0) <= p && p <= RealType(1)) {
rhs.t_ = t;
rhs.p_ = p;
} else {
@ -622,8 +608,8 @@ namespace sprout {
, q_n_(init_use_inversion(1, RealType(0.5)) ? init_q_n(1, RealType(0.5)) : RealType())
{}
explicit SPROUT_CONSTEXPR binomial_distribution(IntType t_arg, RealType p_arg = RealType(0.5))
: t_(arg_check(t_arg, p_arg))
, p_(p_arg)
: t_((SPROUT_ASSERT(t_arg >= IntType(0)), t_arg))
, p_((SPROUT_ASSERT(RealType(0) <= p_arg && p_arg <= RealType(1)), p_arg))
, m_(init_m(t_arg, p_arg))
, btrd_(!init_use_inversion(t_arg, p_arg) ? init_btrd(t_arg, p_arg) : btrd_type())
, q_n_(init_use_inversion(t_arg, p_arg) ? init_q_n(t_arg, p_arg) : RealType())