/usr/include/tango/attrprop.tpp is in libtango-dev 9.2.5a+dfsg1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// file : AttrProp.tpp
//
// description : C++ source code for the MultiAttrProp class template methods
//
// project : TANGO
//
// author(s) : E.Taurel
//
// Copyright (C) : 2011,2012,2013,2014,2015
// European Synchrotron Radiation Facility
// BP 220, Grenoble 38043
// FRANCE
//
// This file is part of Tango.
//
// Tango is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Tango is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License along with Tango.
// If not, see <http://www.gnu.org/licenses/>.
//
// $Revision: 17240 $
//
//-==================================================================================================================
#ifndef _ATTRPROP_TPP
#define _ATTRPROP_TPP
namespace Tango
{
//
// AttrProp template specialisation for DevUChar
//
template<>
inline AttrProp<DevUChar>::AttrProp(const DevUChar &value) : val(value), is_value(true), ext(Tango_nullptr)
{
TangoSys_MemStream st;
st.precision(TANGO_FLOAT_PRECISION);
st << (short)value; // to represent the numeric value
str = st.str();
}
template<>
inline AttrProp<DevUChar>& AttrProp<DevUChar>::operator=(const DevUChar &value)
{
TangoSys_MemStream st;
st.precision(TANGO_FLOAT_PRECISION);
st << (short)value; // to represent the numeric value
str = st.str();
val = value;
is_value = true;
return *this;
}
template<>
inline void AttrProp<DevUChar>::set_val(const DevUChar &value)
{
TangoSys_MemStream st;
st.precision(TANGO_FLOAT_PRECISION);
st << (short)value; // to represent the numeric value
str = st.str();
val = value;
is_value = true;
}
//
// DoubleAttrProp template specialisation for DevUChar
//
template<>
inline DoubleAttrProp<DevUChar>::DoubleAttrProp(const vector<DevUChar> &values) : val(values), is_value(true)
{
TangoSys_MemStream st;
st.precision(TANGO_FLOAT_PRECISION);
for(size_t i = 0; i < values.size(); i++)
{
if(i > 0)
st << ",";
st << (short)values[i]; // to represent the numeric value
}
str = st.str();
}
template<>
inline DoubleAttrProp<DevUChar>::DoubleAttrProp(const DevUChar &value) : is_value(true) {
TangoSys_MemStream st;
st.precision(TANGO_FLOAT_PRECISION);
st << (short)value; // to represent the numeric value
str = st.str();
val.push_back(value);
}
template<>
inline DoubleAttrProp<DevUChar>& DoubleAttrProp<DevUChar>::operator=(const vector<DevUChar> &values)
{
TangoSys_MemStream st;
st.precision(TANGO_FLOAT_PRECISION);
for(size_t i = 0; i < values.size(); i++)
{
if(i > 0)
st << ",";
st << (short)values[i]; // to represent the numeric value
}
str = st.str();
val = values;
is_value = true;
return *this;
}
template<>
inline DoubleAttrProp<DevUChar>& DoubleAttrProp<DevUChar>::operator=(const DevUChar &value)
{
TangoSys_MemStream st;
st.precision(TANGO_FLOAT_PRECISION);
st << (short)value; // to represent the numeric value
str = st.str();
val.push_back(value);
is_value = true;
return *this;
}
template<>
inline void DoubleAttrProp<DevUChar>::set_val(const vector<DevUChar> &values)
{
TangoSys_MemStream st;
st.precision(TANGO_FLOAT_PRECISION);
for(size_t i = 0; i < values.size(); i++)
{
if(i > 0)
st << ",";
st << (short)values[i]; // to represent the numeric value
}
str = st.str();
val = values;
is_value = true;
}
template<>
inline void DoubleAttrProp<DevUChar>::set_val(const DevUChar &value)
{
TangoSys_MemStream st;
st.precision(TANGO_FLOAT_PRECISION);
st << (short)value; // to represent the numeric value
str = st.str();
val.push_back(value);
is_value = true;
}
//
// MultiAttrProp template specialisation for DevEncoded
//
template <>
class MultiAttrProp<DevEncoded>
{
public:
MultiAttrProp() {}
string label;
string description;
string unit;
string standard_unit;
string display_unit;
string format;
AttrProp<DevUChar> min_value;
AttrProp<DevUChar> max_value;
AttrProp<DevUChar> min_alarm;
AttrProp<DevUChar> max_alarm;
AttrProp<DevUChar> min_warning;
AttrProp<DevUChar> max_warning;
AttrProp<DevLong> delta_t;
AttrProp<DevUChar> delta_val;
AttrProp<DevLong> event_period;
AttrProp<DevLong> archive_period;
DoubleAttrProp<DevDouble> rel_change;
DoubleAttrProp<DevDouble> abs_change;
DoubleAttrProp<DevDouble> archive_rel_change;
DoubleAttrProp<DevDouble> archive_abs_change;
vector<string> enum_labels;
private:
//
// The extension class
//
class MultiAttrPropExt {};
#ifdef HAS_UNIQUE_PTR
unique_ptr<MultiAttrPropExt> ext; // Class extension
#else
MultiAttrPropExt *ext;
#endif
};
} // End of Tango namespace
#endif // _ATTRPROP_TPP
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