limit()

template<class T , class T2 >

T pgplot::helpers::limit	(	const T &	v,
		const T2 &	min,
		const T2 &	max
	)

limit a value to min and max

Definition at line 58 of file xpgplotxx.cc.

Referenced by pgplot::Tlinestyle::sethls(), and pgplot::Tlinestyle::setrgb().

      {
        T retval = v > min ? v : min;
        retval = retval < max ? retval : max;
        return(retval);
      } // T limit(const T& v, const T2& min, const T2&, max)

Here is the caller graph for this function: