Function fabs

src/fl/math/math.h:509–509

// fabs
inline float fabsf(float value) FL_NOEXCEPT { return fabs_impl_float(value); }
inline double fabs(double value) FL_NOEXCEPT { return fabs_impl_double(value); }
template<typename T> inline typename enable_if<is_integral<T>::value, float>::type
fabs(T value) FL_NOEXCEPT { return fabs_impl_float(static_cast<float>(value)); }