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add PVScalar::getAs and PVScalar::putFrom

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Allow get/put to a scalar without knowledge of ScalarType

Currently won't work correctly for PVBoolean
This commit is contained in:
Michael Davidsaver
2013-04-26 15:44:05 -04:00
parent c1b6d26b8e
commit 5e689f94f4
3 changed files with 88 additions and 0 deletions
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13
pvDataApp/factory/PVDataCreateFactory.cpp
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@@ -28,6 +28,19 @@ using std::min;
namespace epics { namespace pvData {
//template<> const ScalarType PVBoolean::typeCode = pvBoolean;
template<> const ScalarType PVByte::typeCode = pvByte;
template<> const ScalarType PVShort::typeCode = pvShort;
template<> const ScalarType PVInt::typeCode = pvInt;
template<> const ScalarType PVLong::typeCode = pvLong;
template<> const ScalarType PVUByte::typeCode = pvUByte;
template<> const ScalarType PVUShort::typeCode = pvUShort;
template<> const ScalarType PVUInt::typeCode = pvUInt;
template<> const ScalarType PVULong::typeCode = pvULong;
template<> const ScalarType PVFloat::typeCode = pvFloat;
template<> const ScalarType PVDouble::typeCode = pvDouble;
template<> const ScalarType PVScalarValue<String>::typeCode = pvString;
/** Default storage for scalar values
*/
template<typename T>