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HashSet gets additional operators

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- operator+=  : add in the listed keys
 - operator-=  : remove the listed keys
 - operator&=  : intersection of keys
 - added xfer constructor (just in case)
 - moved labelHashSet typedef to HashSet.H, for consistency with the
   wordHashSet typedef being there and since it is used so often
This commit is contained in:
Mark Olesen
2008-11-18 23:11:09 +01:00
parent 4e700e62b0
commit 1c9102dada
46 changed files with 190 additions and 154 deletions
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44
applications/test/HashSet/hashSetTest.C
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@ -26,7 +26,7 @@ Description
\*---------------------------------------------------------------------------*/
#include "labelHashSet.H"
#include "HashSet.H"
using namespace Foam;
@ -35,19 +35,45 @@ using namespace Foam;
int main(int argc, char *argv[])
{
HashSet<Foam::string> testSet(0);
HashSet<string> setA(0);
testSet.insert("kjhk");
testSet.insert("kjhk2");
setA.insert("kjhk");
setA.insert("kjhk2");
Info<< testSet << endl;
Info<< setA << endl;
labelHashSet testLabelHashSet(1);
labelHashSet setB(1);
setB.insert(11);
setB.insert(42);
testLabelHashSet.insert(11);
testLabelHashSet.insert(42);
Info<< "setB : " << setB << endl;
Info<< testLabelHashSet << endl;
labelHashSet setC(1);
setC.insert(2008);
setC.insert(1984);
Info<< "setC : " << setC << endl;
labelHashSet setD(1);
setD.insert(11);
setD.insert(100);
setD.insert(2008);
Info<< "setD : " << setD << endl;
Info<< "setB == setC: " << (setB == setC) << endl;
Info<< "setC != setD: " << (setC != setD) << endl;
// test operations
setB += setC;
Info<< "setB += setC : " << setB << endl;
setB &= setD;
Info<< "setB &= setD : " << setB << endl;
setB += setC;
setB -= setD;
Info<< "setB += setC -= setD : " << setB << endl;
return 0;
}