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SimpleCacheSentry.cc
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SimpleCacheSentry.cc
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#include "../interface/SimpleCacheSentry.h"
SimpleCacheSentry::SimpleCacheSentry() : _deps("deps","deps",this) {}
SimpleCacheSentry::SimpleCacheSentry(const char *name, const char *title)
: RooAbsArg(name, title), _deps("deps", "deps", this) {}
SimpleCacheSentry::SimpleCacheSentry(const RooRealVar &var) :
_deps("deps","deps",this)
{
addVar(var);
}
SimpleCacheSentry::SimpleCacheSentry(const RooAbsCollection &vars) :
_deps("deps","deps",this)
{
addVars(vars);
}
SimpleCacheSentry::SimpleCacheSentry(const RooAbsArg &func, const RooArgSet *obs) :
_deps("deps","deps",this)
{
addFunc(func,obs);
}
SimpleCacheSentry::SimpleCacheSentry(const SimpleCacheSentry &other, const char *newname) :
RooAbsArg{other, newname},
_deps("deps",this,other._deps)
{
}
void SimpleCacheSentry::addVars(const RooAbsCollection &vars)
{
for (RooAbsArg* a : vars) {
if (_deps.containsInstance(*a)) continue;
// RooRealVars can return true to isDerived() if the ranges or binning depend on
// other parameters, so always add RooRealVars to the list
if (dynamic_cast<RooRealVar*>(a)) {
_deps.add(*a);
} else if (a->isDerived()) {
addFunc(*a);
} else {
_deps.add(*a);
}
}
}
void SimpleCacheSentry::addFunc(const RooAbsArg &func, const RooArgSet *obs)
{
RooArgSet *deps = func.getParameters(obs,false);
addVars(*deps);
delete deps;
}
Bool_t SimpleCacheSentry::isIdentical(const RooAbsArg& other,
Bool_t /*assumeSameType*/) const {
bool ret = kFALSE;
SimpleCacheSentry const& otherSentry = dynamic_cast<SimpleCacheSentry const&>(other);
RooAbsCollection * common = _deps.selectCommon(otherSentry._deps);
if ( (common->getSize() == otherSentry._deps.getSize()) &&
(common->getSize() == _deps.getSize()) )
ret = kTRUE;
delete common;
return ret;
}