margin()

Approx & fl::test::Approx::margin ( double newMargin )

inline

Set absolute margin for comparison When margin > 0, passes if |a - b| <= margin.

Definition at line 414 of file fltest.h.

                                                 {
        mMargin = newMargin < 0 ? 0 : newMargin;
        return *this;
    }

References Approx(), FL_NOEXCEPT, and mMargin.

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