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operators (std::normal_distribution)
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operators (std::piecewise_constant_distribution)
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std::uniform_int_distribution::uniform_int_distribution
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std::weibull_distribution
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std::weibull_distribution::weibull_distribution
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std::ratio_less_equal

性病：：比率[医]再少点[医]平等

Defined in header ​​
template< class R1, class R2 > struct ratio_less_equal : std::integral_constant;​​

如果比率R1小于或等于该比率。R2，提供成员常量。value平等true.否则，value是false...

辅助变量模板

template< class R1, class R2 > inline constexpr bool ratio_less_equal_v = ratio_less_equal::value;​(since C++17)

继承自STD：积分[医]常量

成员常数

value statictrue if R1::num * R2::den <= R2::num * R1::den, or equivalent expression that avoids overflow , false otherwise (public static member constant)

成员函数

operator boolconverts the object to bool, returns value (public member function)
operator() (C++14)returns value (public member function)

成员类型

TypeDefinition
value_typebool
typestd::integral_constant<bool, value>

例

另见

二次

*。

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