mirror of
https://github.com/moses-smt/mosesdecoder.git
synced 2024-09-11 11:25:40 +03:00
34 lines
670 B
C++
34 lines
670 B
C++
#include "TrellisPathCollection.h"
|
|
|
|
namespace Moses
|
|
{
|
|
|
|
void TrellisPathCollection::Prune(size_t newSize)
|
|
{
|
|
size_t currSize = m_collection.size();
|
|
|
|
if (currSize <= newSize)
|
|
return; // don't need to prune
|
|
|
|
CollectionType::reverse_iterator iterRev;
|
|
for (iterRev = m_collection.rbegin() ; iterRev != m_collection.rend() ; ++iterRev) {
|
|
TrellisPath *trellisPath = *iterRev;
|
|
delete trellisPath;
|
|
|
|
currSize--;
|
|
if (currSize == newSize)
|
|
break;
|
|
}
|
|
|
|
// delete path in m_collection
|
|
CollectionType::iterator iter = m_collection.begin();
|
|
for (size_t i = 0 ; i < newSize ; ++i)
|
|
iter++;
|
|
|
|
m_collection.erase(iter, m_collection.end());
|
|
}
|
|
|
|
}
|
|
|
|
|