Lines Matching refs:Dst

147 template <typename Dst,
149           IntegerRepresentation DstSign = std::is_signed<Dst>::value
159 template <typename Dst, typename Src, IntegerRepresentation Sign>
160 struct StaticDstRangeRelationToSrcRange<Dst, Src, Sign, Sign> {
162       MaxExponent<Dst>::value >= MaxExponent<Src>::value
169 template <typename Dst, typename Src>
170 struct StaticDstRangeRelationToSrcRange<Dst,
175       MaxExponent<Dst>::value > MaxExponent<Src>::value
181 template <typename Dst, typename Src>
182 struct StaticDstRangeRelationToSrcRange<Dst,
238 template <typename Dst, typename Src, template <typename> class Bounds>
241   using DstLimits = typename std::numeric_limits<Dst>;
245       (MaxExponent<Src>::value > MaxExponent<Dst>::value &&
256     static_assert(std::is_same<T, Dst>::value, "");
267     static_assert(std::is_same<T, Dst>::value, "");
272   static constexpr Dst max() { return Adjust(Bounds<Dst>::max()); }
273   static constexpr Dst lowest() { return Adjust(Bounds<Dst>::lowest()); }
276 template <typename Dst,
280           IntegerRepresentation DstSign = std::is_signed<Dst>::value
287               StaticDstRangeRelationToSrcRange<Dst, Src>::value>
295 template <typename Dst,
301 struct DstRangeRelationToSrcRangeImpl<Dst,
309     using DstLimits = NarrowingRange<Dst, Src, Bounds>;
311         static_cast<Dst>(SrcLimits::lowest()) >= DstLimits::lowest() ||
312             static_cast<Dst>(value) >= DstLimits::lowest(),
313         static_cast<Dst>(SrcLimits::max()) <= DstLimits::max() ||
314             static_cast<Dst>(value) <= DstLimits::max());
320 template <typename Dst, typename Src, template <typename> class Bounds>
321 struct DstRangeRelationToSrcRangeImpl<Dst,
328     using DstLimits = NarrowingRange<Dst, Src, Bounds>;
335 template <typename Dst, typename Src, template <typename> class Bounds>
336 struct DstRangeRelationToSrcRangeImpl<Dst,
343     using DstLimits = NarrowingRange<Dst, Src, Bounds>;
345         DstLimits::lowest() == Dst(0) || value >= DstLimits::lowest(),
351 template <typename Dst, typename Src, template <typename> class Bounds>
352 struct DstRangeRelationToSrcRangeImpl<Dst,
359     using DstLimits = NarrowingRange<Dst, Src, Bounds>;
360     using Promotion = decltype(Src() + Dst());
361     return RangeCheck(DstLimits::lowest() <= Dst(0) ||
371 template <typename Dst, typename Src, template <typename> class Bounds>
372 struct DstRangeRelationToSrcRangeImpl<Dst,
380     using DstLimits = NarrowingRange<Dst, Src, Bounds>;
381     using Promotion = decltype(Src() + Dst());
384                             static_cast<Dst>(value) >= DstLimits::lowest()),
393 template <typename Dst, typename Src>
395   static const bool value = StaticDstRangeRelationToSrcRange<Dst, Src>::value ==
399 template <typename Dst,
404   static_assert(std::is_arithmetic<Dst>::value, "Result must be numeric.");
405   static_assert(Bounds<Dst>::lowest() < Bounds<Dst>::max(), "");
406   return DstRangeRelationToSrcRangeImpl<Dst, Src, Bounds>::Check(value);
811 template <typename Dst, typename Src>
813   return IsGreaterOrEqual<Dst, Src>::Test(std::numeric_limits<Dst>::max(),
817 template <typename Dst, typename Src>
819   return IsLessOrEqual<Dst, Src>::Test(std::numeric_limits<Dst>::lowest(),
823 template <typename Dst, typename Src>
824 constexpr Dst CommonMax() {
825   return !IsMaxInRangeForNumericType<Dst, Src>()
826              ? Dst(std::numeric_limits<Dst>::max())
827              : Dst(std::numeric_limits<Src>::max());
830 template <typename Dst, typename Src>
831 constexpr Dst CommonMin() {
832   return !IsMinInRangeForNumericType<Dst, Src>()
833              ? Dst(std::numeric_limits<Dst>::lowest())
834              : Dst(std::numeric_limits<Src>::lowest());
840 template <typename Dst, typename Src = Dst>
841 constexpr Dst CommonMaxOrMin(bool is_min) {
842   return is_min ? CommonMin<Dst, Src>() : CommonMax<Dst, Src>();