log2() [2/2]

template<typename T>

enable_if< is_integral< T >::value, float >::type fl::log2 ( T value )

inline

Definition at line 441 of file math.h.

{ return log_impl_float(static_cast<float>(value)) / log_impl_float(2.0f); }

References FL_NO_EXCEPT, log_impl_float(), and type_rank< T >::value.

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