"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "include/rapidjson/internal/ieee754.h" between
rapidjson-1.0.2.tar.gz and rapidjson-1.1.0.tar.gz

About: RapidJSON is a fast JSON parser/generator for C++ with both SAX/DOM style API.

ieee754.h  (rapidjson-1.0.2)	:	ieee754.h  (rapidjson-1.1.0)
skipping to change at line 43		skipping to change at line 43
RAPIDJSON_ASSERT(!Sign());		RAPIDJSON_ASSERT(!Sign());
return Double(u_ + 1).Value();		return Double(u_ + 1).Value();
}		}
bool Sign() const { return (u_ & kSignMask) != 0; }		bool Sign() const { return (u_ & kSignMask) != 0; }
uint64_t Significand() const { return u_ & kSignificandMask; }		uint64_t Significand() const { return u_ & kSignificandMask; }
int Exponent() const { return static_cast<int>(((u_ & kExponentMask) >> kSig nificandSize) - kExponentBias); }		int Exponent() const { return static_cast<int>(((u_ & kExponentMask) >> kSig nificandSize) - kExponentBias); }
bool IsNan() const { return (u_ & kExponentMask) == kExponentMask && Signifi cand() != 0; }		bool IsNan() const { return (u_ & kExponentMask) == kExponentMask && Signifi cand() != 0; }
bool IsInf() const { return (u_ & kExponentMask) == kExponentMask && Signifi cand() == 0; }		bool IsInf() const { return (u_ & kExponentMask) == kExponentMask && Signifi cand() == 0; }
		bool IsNanOrInf() const { return (u_ & kExponentMask) == kExponentMask; }
bool IsNormal() const { return (u_ & kExponentMask) != 0 || Significand() == 0; }		bool IsNormal() const { return (u_ & kExponentMask) != 0 || Significand() == 0; }
bool IsZero() const { return (u_ & (kExponentMask | kSignificandMask)) == 0; }		bool IsZero() const { return (u_ & (kExponentMask | kSignificandMask)) == 0; }
uint64_t IntegerSignificand() const { return IsNormal() ? Significand() | kH iddenBit : Significand(); }		uint64_t IntegerSignificand() const { return IsNormal() ? Significand() | kH iddenBit : Significand(); }
int IntegerExponent() const { return (IsNormal() ? Exponent() : kDenormalExp onent) - kSignificandSize; }		int IntegerExponent() const { return (IsNormal() ? Exponent() : kDenormalExp onent) - kSignificandSize; }
uint64_t ToBias() const { return (u_ & kSignMask) ? ~u_ + 1 : u_ | kSignMask ; }		uint64_t ToBias() const { return (u_ & kSignMask) ? ~u_ + 1 : u_ | kSignMask ; }
static unsigned EffectiveSignificandSize(int order) {		static unsigned EffectiveSignificandSize(int order) {
if (order >= -1021)		if (order >= -1021)
return 53;		return 53;
else if (order <= -1074)		else if (order <= -1074)
return 0;		return 0;
else		else
return order + 1074;		return static_cast<unsigned>(order) + 1074;
}		}
private:		private:
static const int kSignificandSize = 52;		static const int kSignificandSize = 52;
static const int kExponentBias = 0x3FF;		static const int kExponentBias = 0x3FF;
static const int kDenormalExponent = 1 - kExponentBias;		static const int kDenormalExponent = 1 - kExponentBias;
static const uint64_t kSignMask = RAPIDJSON_UINT64_C2(0x80000000, 0x00000000 );		static const uint64_t kSignMask = RAPIDJSON_UINT64_C2(0x80000000, 0x00000000 );
static const uint64_t kExponentMask = RAPIDJSON_UINT64_C2(0x7FF00000, 0x0000 0000);		static const uint64_t kExponentMask = RAPIDJSON_UINT64_C2(0x7FF00000, 0x0000 0000);
static const uint64_t kSignificandMask = RAPIDJSON_UINT64_C2(0x000FFFFF, 0xF FFFFFFF);		static const uint64_t kSignificandMask = RAPIDJSON_UINT64_C2(0x000FFFFF, 0xF FFFFFFF);
static const uint64_t kHiddenBit = RAPIDJSON_UINT64_C2(0x00100000, 0x0000000 0);		static const uint64_t kHiddenBit = RAPIDJSON_UINT64_C2(0x00100000, 0x0000000 0);
End of changes. 2 change blocks.
1 lines changed or deleted		2 lines changed or added

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