Function equals

src/fl/math/math.h:167–167

// Equality comparison helpers
template <typename T> bool equals(T a, T b) FL_NOEXCEPT { return a == b; }
inline bool equals(float a, float b) FL_NOEXCEPT { return fl::almost_equal(a, b); }
inline bool equals(double d, double d2) FL_NOEXCEPT { return fl::almost_equal(d, d2); }