Provides compile-time rational arithmetic.
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List of all members.
Public Types
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typedef ratio< num, den > type
Public Member Functions
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static_assert (_Den!=0,"denominator cannot be zero")
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static_assert (_Num >=-__INTMAX_MAX__ &&_Den >=-__INTMAX_MAX__,"out of range")
Static Public Attributes
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static constexpr intmax_t den
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static constexpr intmax_t num
Detailed Description
template<intmax_t _Num, intmax_t _Den = 1>
struct std::ratio< _Num, _Den >
Provides compile-time rational arithmetic.
This class template represents any finite rational number with a numerator and denominator representable by compile-time constants of type intmax_t. The ratio is simplified when instantiated.
For example:
Definition at line 153 of file ratio.
The documentation for this struct was generated from the following file: