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Code Cleanup

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- Removed unused util.cpp combine function.
This commit is contained in:
Paul Beckingham 2014-09-07 17:14:03 -04:00
parent 4aa79dccfa
commit bffc7a2ac8
3 changed files with 1 additions and 54 deletions
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23
src/util.cpp
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@ -259,29 +259,6 @@ int flock (int fd, int operation)
}
#endif
////////////////////////////////////////////////////////////////////////////////
void combine (std::vector <int>& dest, const std::vector <int>& source)
{
// Create a map using the sequence elements as keys. This will create a
// unique list, with no duplicates.
std::map <int, int> both;
std::vector <int>::iterator i1;
for (i1 = dest.begin (); i1 != dest.end (); ++i1)
both[*i1] = 0;
std::vector <int>::const_iterator i2;
for (i2 = source.begin (); i2 != source.end (); ++i2)
both[*i2] = 0;
// Now make a sequence out of the keys of the map.
dest.clear ();
std::map <int, int>::iterator i3;
for (i3 = both.begin (); i3 != both.end (); ++i3)
dest.push_back (i3->first);
std::sort (dest.begin (), dest.end ());
}
////////////////////////////////////////////////////////////////////////////////
// Run a binary with args, capturing output.
int execute (