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

- 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

View File

@ -100,10 +100,10 @@ void checkPatch(const polyBoundaryMesh& bMesh, const word& name)
<< exit(FatalError);
}
if (bMesh[patchI].size() != 0)
if (bMesh[patchI].size())
{
FatalErrorIn("checkPatch(const polyBoundaryMesh&, const word&)")
<< "Patch " << name << " is present but not of zero size"
<< "Patch " << name << " is present but non-zero size"
<< exit(FatalError);
}
}