/usr/include/ThePEG/Interface/Switch.tcc is in libthepeg-dev 1.8.0-3build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | // -*- C++ -*-
//
// Switch.tcc is a part of ThePEG - Toolkit for HEP Event Generation
// Copyright (C) 1999-2011 Leif Lonnblad
//
// ThePEG is licenced under version 2 of the GPL, see COPYING for details.
// Please respect the MCnet academic guidelines, see GUIDELINES for details.
//
//
// This is the implementation of the non-inlined templated member
// functions of the Switch class.
//
namespace ThePEG {
template <typename T, typename Int>
void Switch<T,Int>::set(InterfacedBase & i, long newValue) const
{
T * t = dynamic_cast<T *>(&i);
if ( readOnly() ) throw InterExReadOnly(*this, i);
if ( !t ) throw InterExClass(*this, i);
if ( !check(newValue) ) throw SwExSetOpt(*this, i, newValue);
long oldValue = get(i);
if ( theSetFn ) {
try { (t->*theSetFn)(Int(newValue)); }
catch (InterfaceException & e) { throw e; }
catch ( ... ) { throw SwExSetUnknown(*this, i, newValue); }
} else {
if ( theMember ) t->*theMember = Int(newValue);
else throw InterExSetup(*this, i);
}
if ( !InterfaceBase::dependencySafe() && oldValue != get(i) ) i.touch();
}
template <typename T, typename Int>
long Switch<T,Int>::get(const InterfacedBase & i) const
{
const T * t = dynamic_cast<const T *>(&i);
if ( !t ) throw InterExClass(*this, i);
if ( theGetFn ) {
try { return (t->*theGetFn)(); }
catch (InterfaceException & e) { throw e; }
catch ( ... ) { throw SwExGetUnknown(*this, i, "current"); }
}
if ( theMember ) return t->*theMember;
throw InterExSetup(*this, i);
}
template <typename T, typename Int>
long Switch<T,Int>::def(const InterfacedBase & i) const
{
if ( theDefFn ) {
const T * t = dynamic_cast<const T *>(&i);
if ( !t ) throw InterExClass(*this, i);
try { return (t->*theDefFn)(); }
catch (InterfaceException & e) { throw e; }
catch ( ... ) { throw SwExGetUnknown(*this, i, "default"); }
}
return theDef;
}
template <typename T, typename Int>
void Switch<T,Int>::doxygenDescription(ostream & os) const {
SwitchBase::doxygenDescription(os);
os << "<b>Registered options:</b>\n<dl>\n";
for ( OptionMap::const_iterator it = options().begin();
it != options().end(); ++it )
os << "<dt>" << it->first << "(<code>" << it->second.name() << "</code>)</dt>"
<< "<dd>" << it->second.description() << "\n";
os << "</dl>\n<b>Default value:</b> " << theDef;
if ( theDefFn ) os << " (May be changed by member function.)";
os << "\n\n";
}
}
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