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std::ratio_less_equal

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< cpp‎ | numeric‎ | ratio
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Defined in header <ratio>
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template< class R1, class R2 >
struct ratio_less_equal : std::integral_constant;
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If the ratio R1 is less than or equal to the ratio R2, provides the member constant value equal true. Otherwise, value is false.

Contents

Inherited from std::integral_constant

Member constants

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

Member functions

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

Member types

Type Definition
value_type bool
type std::integral_constant<bool, value>
[edit template]

Example