51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
/*PVScalar.cpp*/
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/**
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* Copyright - See the COPYRIGHT that is included with this distribution.
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* EPICS pvData is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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*/
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/**
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* @author mrk
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*/
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#include <cstddef>
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#include <cstdlib>
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#include <string>
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#include <cstdio>
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#define epicsExportSharedSymbols
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#include <pv/pvData.h>
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#include <pv/factory.h>
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using std::tr1::static_pointer_cast;
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namespace epics { namespace pvData {
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PVScalar::~PVScalar() {}
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PVScalar::PVScalar(ScalarConstPtr const & scalar)
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: PVField(scalar) {}
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const ScalarConstPtr PVScalar::getScalar() const
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{
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return static_pointer_cast<const Scalar>(PVField::getField());
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}
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template<>
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std::ostream& PVScalarValue<int8>::dumpValue(std::ostream& o) const
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{
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return o << static_cast<int>(get());
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}
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template<>
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std::ostream& PVScalarValue<uint8>::dumpValue(std::ostream& o) const
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{
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return o << static_cast<unsigned int>(get());
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}
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template<>
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std::ostream& PVScalarValue<boolean>::dumpValue(std::ostream& o) const
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{
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return o << std::boolalpha << static_cast<bool>(get());
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}
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}}
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