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Simplify checking of container (List/HashTable, strings) sizes

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- can use 'XX.empty()' instead of 'XX.size() == 0', 'XX.size() < 1' or
  'XX.size() <= 0' or for simpler coding.
  It also has the same number of characters as '!XX.size()' and /might/ be
  more readable

- many size checking had 'XX.size() > 0', 'XX.size() != 0', or 'XX.size() >= 1'
  when a simple 'XX.size()' suffices
This commit is contained in:
Mark Olesen
2009-01-10 20:28:06 +01:00
parent 16aaf5b54e
commit 95dcb6ded7
211 changed files with 713 additions and 832 deletions
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17
applications/utilities/mesh/advanced/modifyMesh/modifyMesh.C
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@ -358,18 +358,21 @@ int main(int argc, char *argv[])
(
dict.lookup("facesToTriangulate")
);
bool cutBoundary =
pointsToMove.size() > 0
|| edgesToSplit.size() > 0
|| facesToTriangulate.size() > 0;
(
pointsToMove.size()
|| edgesToSplit.size()
|| facesToTriangulate.size()
);
List<Pair<point> > edgesToCollapse(dict.lookup("edgesToCollapse"));
bool collapseEdge = edgesToCollapse.size() > 0;
bool collapseEdge = edgesToCollapse.size();
List<Pair<point> > cellsToPyramidise(dict.lookup("cellsToSplit"));
bool cellsToSplit = cellsToPyramidise.size() > 0;
bool cellsToSplit = cellsToPyramidise.size();
//List<Tuple<pointField,point> >
// cellsToCreate(dict.lookup("cellsToCreate"));
@ -523,7 +526,7 @@ int main(int argc, char *argv[])
Info<< nl << "There was a problem in one of the inputs in the"
<< " dictionary. Not modifying mesh." << endl;
}
else if (cellToPyrCentre.size() > 0)
else if (cellToPyrCentre.size())
{
Info<< nl << "All input cells located. Modifying mesh." << endl;
@ -555,7 +558,7 @@ int main(int argc, char *argv[])
Info << "Writing modified mesh to time " << runTime.value() << endl;
mesh.write();
}
else if (edgeToPos.size() > 0)
else if (edgeToPos.size())
{
Info<< nl << "All input edges located. Modifying mesh." << endl;