mosesdecoder/moses/BaseManager.cpp
2015-01-14 11:07:42 +00:00

64 lines
1.8 KiB
C++

#include <vector>
#include "StaticData.h"
#include "BaseManager.h"
#include "moses/FF/StatelessFeatureFunction.h"
#include "moses/FF/StatefulFeatureFunction.h"
using namespace std;
namespace Moses
{
/***
* print surface factor only for the given phrase
*/
void BaseManager::OutputSurface(std::ostream &out, const Phrase &phrase,
const std::vector<FactorType> &outputFactorOrder,
bool reportAllFactors) const
{
UTIL_THROW_IF2(outputFactorOrder.size() == 0,
"Cannot be empty phrase");
if (reportAllFactors == true) {
out << phrase;
} else {
size_t size = phrase.GetSize();
for (size_t pos = 0 ; pos < size ; pos++) {
const Factor *factor = phrase.GetFactor(pos, outputFactorOrder[0]);
out << *factor;
UTIL_THROW_IF2(factor == NULL,
"Empty factor 0 at position " << pos);
for (size_t i = 1 ; i < outputFactorOrder.size() ; i++) {
const Factor *factor = phrase.GetFactor(pos, outputFactorOrder[i]);
UTIL_THROW_IF2(factor == NULL,
"Empty factor " << i << " at position " << pos);
out << "|" << *factor;
}
out << " ";
}
}
}
// Emulates the old operator<<(ostream &, const DottedRule &) function. The
// output format is a bit odd (reverse order and double spacing between symbols)
// but there are scripts and tools that expect the output of -T to look like
// that.
void BaseManager::WriteApplicationContext(std::ostream &out,
const ApplicationContext &context) const
{
assert(!context.empty());
ApplicationContext::const_reverse_iterator p = context.rbegin();
while (true) {
out << p->second << "=" << p->first << " ";
if (++p == context.rend()) {
break;
}
out << " ";
}
}
} // namespace