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#include <boost/shared_ptr.hpp>
#include "ff.h"
#include "ff_lm.h"
#include "ff_csplit.h"
#include "ff_wordalign.h"
#include "ff_tagger.h"
#include "ff_factory.h"
#include "ff_ruleshape.h"
#include "ff_bleu.h"
#include "ff_lm_fsa.h"
#include "ff_sample_fsa.h"
#include "ff_register.h"
void register_feature_functions() {
static bool registered = false;
if (registered) {
assert(!"register_feature_functions() called twice!");
}
registered = true;
//TODO: these are worthless example target FSA ffs. remove later
RegisterFsaImpl<SameFirstLetter>(true);
RegisterFsaImpl<LongerThanPrev>(true);
RegisterFsaImpl<ShorterThanPrev>(true);
// ff_registry.Register("LanguageModelFsaDynamic",new FFFactory<FeatureFunctionFromFsa<FsaFeatureFunctionDynamic<LanguageModelFsa> > >); // to test correctness of FsaFeatureFunctionDynamic erasure
RegisterFsaDynToFF<LanguageModelFsa>();
RegisterFsaImpl<LanguageModelFsa>(true); // same as LM but using fsa wrapper
RegisterFsaDynToFF<SameFirstLetter>();
RegisterFF<LanguageModel>();
RegisterFF<WordPenalty>();
RegisterFF<SourceWordPenalty>();
RegisterFF<ArityPenalty>();
RegisterFF<BLEUModel>();
ff_registry.Register(new FFFactory<WordPenaltyFromFsa>); // same as WordPenalty, but implemented using ff_fsa
//TODO: use for all features the new Register which requires static FF::usage(false,false) give name
#ifdef HAVE_RANDLM
ff_registry.Register("RandLM", new FFFactory<LanguageModelRandLM>);
#endif
ff_registry.Register("RuleShape", new FFFactory<RuleShapeFeatures>);
ff_registry.Register("RelativeSentencePosition", new FFFactory<RelativeSentencePosition>);
ff_registry.Register("Model2BinaryFeatures", new FFFactory<Model2BinaryFeatures>);
ff_registry.Register("MarkovJump", new FFFactory<MarkovJump>);
ff_registry.Register("MarkovJumpFClass", new FFFactory<MarkovJumpFClass>);
ff_registry.Register("SourcePOSBigram", new FFFactory<SourcePOSBigram>);
ff_registry.Register("BlunsomSynchronousParseHack", new FFFactory<BlunsomSynchronousParseHack>);
ff_registry.Register("AlignerResults", new FFFactory<AlignerResults>);
ff_registry.Register("CSplit_BasicFeatures", new FFFactory<BasicCSplitFeatures>);
ff_registry.Register("CSplit_ReverseCharLM", new FFFactory<ReverseCharLMCSplitFeature>);
ff_registry.Register("Tagger_BigramIdentity", new FFFactory<Tagger_BigramIdentity>);
ff_registry.Register("LexicalPairIdentity", new FFFactory<LexicalPairIdentity>);
}
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