diff options
| -rw-r--r-- | stoc/source/typeconv/convert.cxx | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/stoc/source/typeconv/convert.cxx b/stoc/source/typeconv/convert.cxx index 9ec909310b02..9ffef7287d6c 100644 --- a/stoc/source/typeconv/convert.cxx +++ b/stoc/source/typeconv/convert.cxx @@ -51,27 +51,6 @@ using namespace osl; namespace stoc_tcv { -/* MS Visual C++ no conversion from unsigned __int64 to double */ -#ifdef _MSC_VER -static const double DOUBLE_SAL_UINT64_MAX = ((double(SAL_MAX_INT64)) * 2) + 1; - -static double unsigned_int64_to_double( sal_uInt64 n ) -{ - sal_uInt64 n2 = n / 3; - n -= (2 * n2); - return (static_cast<double>(static_cast<sal_Int64>(n2)) * 2.0) + static_cast<double>(static_cast<sal_Int64>(n)); -} -#else -static const double DOUBLE_SAL_UINT64_MAX = - double(((sal_uInt64(0xffffffff)) << 32) | sal_uInt64(0xffffffff)); - -static double unsigned_int64_to_double( sal_uInt64 n ) -{ - return static_cast<double>(n); -} -#endif - - static double round( double aVal ) { bool bPos = (aVal >= 0.0); @@ -221,7 +200,7 @@ static bool getHyperValue( sal_Int64 & rnVal, const OUString & rStr ) double fVal; if (getNumericValue( fVal, rStr ) && fVal >= double(SAL_MIN_INT64) && - fVal <= DOUBLE_SAL_UINT64_MAX) + fVal <= double(SAL_MAX_UINT64)) { rnVal = static_cast<sal_Int64>(round( fVal )); return true; @@ -335,7 +314,7 @@ sal_Int64 TypeConverter_Impl::toHyper( const Any& rAny, sal_Int64 min, sal_uInt6 { double fVal = round( *o3tl::forceAccess<float>(rAny) ); nRet = (fVal > SAL_MAX_INT64 ? static_cast<sal_Int64>(static_cast<sal_uInt64>(fVal)) : static_cast<sal_Int64>(fVal)); - if (fVal >= min && fVal <= unsigned_int64_to_double( max )) + if (fVal >= min && fVal <= max) { return nRet; } @@ -347,7 +326,7 @@ sal_Int64 TypeConverter_Impl::toHyper( const Any& rAny, sal_Int64 min, sal_uInt6 { double fVal = round( *o3tl::forceAccess<double>(rAny) ); nRet = (fVal > SAL_MAX_INT64 ? static_cast<sal_Int64>(static_cast<sal_uInt64>(fVal)) : static_cast<sal_Int64>(fVal)); - if (fVal >= min && fVal <= unsigned_int64_to_double( max )) + if (fVal >= min && fVal <= max) { return nRet; } @@ -432,7 +411,7 @@ double TypeConverter_Impl::toDouble( const Any& rAny, double min, double max ) break; // UNSIGNED HYPER case TypeClass_UNSIGNED_HYPER: - fRet = unsigned_int64_to_double( *o3tl::forceAccess<sal_uInt64>(rAny) ); + fRet = static_cast<double>(*o3tl::forceAccess<sal_uInt64>(rAny)); break; // FLOAT, DOUBLE case TypeClass_FLOAT: |