diff options
Diffstat (limited to 'python')
| -rw-r--r-- | python/src/_cdec.cpp | 3301 | ||||
| -rw-r--r-- | python/src/hypergraph.pxi | 58 | ||||
| -rw-r--r-- | python/src/mteval.pxi | 47 | ||||
| -rw-r--r-- | python/src/vectors.pxi | 41 | ||||
| -rw-r--r-- | python/test.py | 3 | 
5 files changed, 2200 insertions, 1250 deletions
diff --git a/python/src/_cdec.cpp b/python/src/_cdec.cpp index 7d45e27f..bc522b32 100644 --- a/python/src/_cdec.cpp +++ b/python/src/_cdec.cpp @@ -1,4 +1,4 @@ -/* Generated by Cython 0.16 on Sun Jul  1 00:36:19 2012 */ +/* Generated by Cython 0.16 on Mon Jul  2 17:01:11 2012 */  #define PY_SSIZE_T_CLEAN  #include "Python.h" @@ -389,12 +389,12 @@ static const char *__pyx_f[] = {  /*--- Type declarations ---*/  struct __pyx_obj_5_cdec_Scorer; +struct __pyx_obj_5_cdec_CandidateSet;  struct __pyx_obj_5_cdec_SufficientStats;  struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__;  struct __pyx_obj_5_cdec___pyx_scope_struct_4_kbest_features;  struct __pyx_obj_5_cdec___pyx_scope_struct_3_kbest_tree;  struct __pyx_obj_5_cdec_Decoder; -struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set;  struct __pyx_obj_5_cdec_SegmentEvaluator;  struct __pyx_obj_5_cdec_SparseVector;  struct __pyx_obj_5_cdec_Hypergraph; @@ -405,6 +405,7 @@ struct __pyx_obj_5_cdec_Candidate;  struct __pyx_obj_5_cdec___pyx_scope_struct_5_sample;  struct __pyx_obj_5_cdec_DenseVector;  struct __pyx_obj_5_cdec___pyx_scope_struct_6___iter__; +struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__;  struct __pyx_obj_5_cdec___pyx_scope_struct_7___iter__;  struct __pyx_opt_args_5_cdec_as_str; @@ -420,8 +421,8 @@ struct __pyx_opt_args_5_cdec_as_str {    PyObject *error_msg;  }; -/* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":87 - *         del cs +/* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":109 + *         return CandidateSet(self)   *    * cdef class Scorer:             # <<<<<<<<<<<<<<   *     cdef string* name @@ -433,6 +434,21 @@ struct __pyx_obj_5_cdec_Scorer {  }; +/* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":59 + *         return result + *  + * cdef class CandidateSet:             # <<<<<<<<<<<<<< + *     cdef shared_ptr[mteval.SegmentEvaluator]* scorer + *     cdef mteval.EvaluationMetric* metric + */ +struct __pyx_obj_5_cdec_CandidateSet { +  PyObject_HEAD +  boost::shared_ptr<SegmentEvaluator> *scorer; +  EvaluationMetric *metric; +  training::CandidateSet *cs; +}; + +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":27   *             return fmap   *  @@ -447,16 +463,15 @@ struct __pyx_obj_5_cdec_SufficientStats {  }; -/* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":43 +/* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":55   *         self.vector.set_value(fid, value)   *    *     def __iter__(self):             # <<<<<<<<<<<<<<   *         cdef FastSparseVector[weight_t].const_iterator* it = new FastSparseVector[weight_t].const_iterator(self.vector[0], False) - *         cdef str fname + *         try:   */  struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__ {    PyObject_HEAD -  PyObject *__pyx_v_fname;    size_t __pyx_v_i;    FastSparseVector<weight_t>::const_iterator *__pyx_v_it;    struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self; @@ -465,8 +480,8 @@ struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__ {  }; -/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":56 - *         del derivations +/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":60 + *             del derivations   *    *     def kbest_features(self, size):             # <<<<<<<<<<<<<<   *         cdef kb.KBestDerivations[FastSparseVector[weight_t], kb.FeatureVectorTraversal]* derivations = new kb.KBestDerivations[FastSparseVector[weight_t], kb.FeatureVectorTraversal](self.hg[0], size) @@ -485,8 +500,8 @@ struct __pyx_obj_5_cdec___pyx_scope_struct_4_kbest_features {  }; -/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":44 - *         del derivations +/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":46 + *             del derivations   *    *     def kbest_tree(self, size):             # <<<<<<<<<<<<<<   *         cdef kb.KBestDerivations[vector[WordID], kb.ETreeTraversal]* derivations = new kb.KBestDerivations[vector[WordID], kb.ETreeTraversal](self.hg[0], size) @@ -519,28 +534,8 @@ struct __pyx_obj_5_cdec_Decoder {  }; -/* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":75 - *         return sf - *  - *     def candidate_set(self, Hypergraph hypergraph, unsigned k):             # <<<<<<<<<<<<<< - *         cdef mteval.CandidateSet* cs = new mteval.CandidateSet() - *         cs.AddKBestCandidates(hypergraph.hg[0], k, self.scorer.get()) - */ -struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set { -  PyObject_HEAD -  struct __pyx_obj_5_cdec_Candidate *__pyx_v_candidate; -  training::CandidateSet *__pyx_v_cs; -  struct __pyx_obj_5_cdec_Hypergraph *__pyx_v_hypergraph; -  unsigned int __pyx_v_i; -  unsigned int __pyx_v_k; -  struct __pyx_obj_5_cdec_SegmentEvaluator *__pyx_v_self; -  unsigned int __pyx_t_0; -  unsigned int __pyx_t_1; -}; - - -/* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":59 - *         return result +/* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":90 + *         self.cs.AddKBestCandidates(hypergraph.hg[0], k, self.scorer.get())   *    * cdef class SegmentEvaluator:             # <<<<<<<<<<<<<<   *     cdef shared_ptr[mteval.SegmentEvaluator]* scorer @@ -553,7 +548,7 @@ struct __pyx_obj_5_cdec_SegmentEvaluator {  }; -/* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":32 +/* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":36   *         return sparse   *    * cdef class SparseVector:             # <<<<<<<<<<<<<< @@ -593,7 +588,7 @@ struct __pyx_obj_5_cdec_Lattice {  }; -/* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":18 +/* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":22   *         self.vector[0][fid] = value   *    *     def __iter__(self):             # <<<<<<<<<<<<<< @@ -643,8 +638,8 @@ struct __pyx_obj_5_cdec_Candidate {  }; -/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":69 - *         del derivations +/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":75 + *             del derivations   *    *     def sample(self, unsigned n):             # <<<<<<<<<<<<<<   *         cdef vector[hypergraph.Hypothesis]* hypos = new vector[hypergraph.Hypothesis]() @@ -666,7 +661,7 @@ struct __pyx_obj_5_cdec___pyx_scope_struct_5_sample {   * from cython.operator cimport preincrement as pinc   *    * cdef class DenseVector:             # <<<<<<<<<<<<<< - *     cdef vector[weight_t]* vector + *     cdef vector[weight_t]* vector # Not owned by DenseVector   *    */  struct __pyx_obj_5_cdec_DenseVector { @@ -691,6 +686,22 @@ struct __pyx_obj_5_cdec___pyx_scope_struct_6___iter__ {  }; +/* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":82 + *         return candidate + *  + *     def __iter__(self):             # <<<<<<<<<<<<<< + *         cdef unsigned i + *         for i in range(len(self)): + */ +struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__ { +  PyObject_HEAD +  unsigned int __pyx_v_i; +  struct __pyx_obj_5_cdec_CandidateSet *__pyx_v_self; +  Py_ssize_t __pyx_t_0; +  unsigned int __pyx_t_1; +}; + +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":45   *         return self.stats.size()   *  @@ -989,6 +1000,7 @@ static PyTypeObject *__pyx_ptype_5_cdec_Hypergraph = 0;  static PyTypeObject *__pyx_ptype_5_cdec_Lattice = 0;  static PyTypeObject *__pyx_ptype_5_cdec_Candidate = 0;  static PyTypeObject *__pyx_ptype_5_cdec_SufficientStats = 0; +static PyTypeObject *__pyx_ptype_5_cdec_CandidateSet = 0;  static PyTypeObject *__pyx_ptype_5_cdec_SegmentEvaluator = 0;  static PyTypeObject *__pyx_ptype_5_cdec_Scorer = 0;  static PyTypeObject *__pyx_ptype_5_cdec_Decoder = 0; @@ -1000,7 +1012,7 @@ static PyTypeObject *__pyx_ptype_5_cdec___pyx_scope_struct_4_kbest_features = 0;  static PyTypeObject *__pyx_ptype_5_cdec___pyx_scope_struct_5_sample = 0;  static PyTypeObject *__pyx_ptype_5_cdec___pyx_scope_struct_6___iter__ = 0;  static PyTypeObject *__pyx_ptype_5_cdec___pyx_scope_struct_7___iter__ = 0; -static PyTypeObject *__pyx_ptype_5_cdec___pyx_scope_struct_8_candidate_set = 0; +static PyTypeObject *__pyx_ptype_5_cdec___pyx_scope_struct_8___iter__ = 0;  static char *__pyx_f_5_cdec_as_str(PyObject *, struct __pyx_opt_args_5_cdec_as_str *__pyx_optional_args); /*proto*/  #define __Pyx_MODULE_NAME "_cdec"  int __pyx_module_is_main__cdec = 0; @@ -1015,30 +1027,32 @@ static PyObject *__pyx_builtin_eval;  static PyObject *__pyx_builtin_enumerate;  static PyObject *__pyx_builtin_IndexError;  static PyObject *__pyx_builtin_open; -static PyObject *__pyx_pf_5_cdec_11DenseVector___getitem__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self, char *__pyx_v_fname); /* proto */ -static int __pyx_pf_5_cdec_11DenseVector_2__setitem__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self, char *__pyx_v_fname, float __pyx_v_value); /* proto */ -static PyObject *__pyx_pf_5_cdec_11DenseVector_4__iter__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_5_cdec_11DenseVector_7dot(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_other); /* proto */ -static PyObject *__pyx_pf_5_cdec_11DenseVector_9tosparse(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector___getitem__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, char *__pyx_v_fname); /* proto */ -static int __pyx_pf_5_cdec_12SparseVector_2__setitem__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, char *__pyx_v_fname, float __pyx_v_value); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector_4__iter__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector_7dot(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, PyObject *__pyx_v_other); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector_9todense(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector_11__richcmp__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_x, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_y, int __pyx_v_op); /* proto */ -static Py_ssize_t __pyx_pf_5_cdec_12SparseVector_13__len__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self); /* proto */ -static int __pyx_pf_5_cdec_12SparseVector_15__contains__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, char *__pyx_v_fname); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector_17__iadd__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_other); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector_19__isub__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_other); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector_21__imul__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, float __pyx_v_scalar); /* proto */ +static Py_ssize_t __pyx_pf_5_cdec_11DenseVector___len__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_5_cdec_11DenseVector_2__getitem__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self, char *__pyx_v_fname); /* proto */ +static int __pyx_pf_5_cdec_11DenseVector_4__setitem__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self, char *__pyx_v_fname, float __pyx_v_value); /* proto */ +static PyObject *__pyx_pf_5_cdec_11DenseVector_6__iter__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_5_cdec_11DenseVector_9dot(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_other); /* proto */ +static PyObject *__pyx_pf_5_cdec_11DenseVector_11tosparse(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self); /* proto */ +static void __pyx_pf_5_cdec_12SparseVector___dealloc__(CYTHON_UNUSED struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_2copy(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_4__getitem__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, char *__pyx_v_fname); /* proto */ +static int __pyx_pf_5_cdec_12SparseVector_6__setitem__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, char *__pyx_v_fname, float __pyx_v_value); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_8__iter__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_11dot(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, PyObject *__pyx_v_other); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_13__richcmp__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_x, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_y, int __pyx_v_op); /* proto */ +static Py_ssize_t __pyx_pf_5_cdec_12SparseVector_15__len__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self); /* proto */ +static int __pyx_pf_5_cdec_12SparseVector_17__contains__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, char *__pyx_v_fname); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_19__iadd__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_other); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_21__isub__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_other); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_23__imul__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, float __pyx_v_scalar); /* proto */  #if PY_MAJOR_VERSION < 3 -static PyObject *__pyx_pf_5_cdec_12SparseVector_23__idiv__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, float __pyx_v_scalar); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_25__idiv__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_self, float __pyx_v_scalar); /* proto */  #endif -static PyObject *__pyx_pf_5_cdec_12SparseVector_25__add__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_x, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_y); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector_27__sub__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_x, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_y); /* proto */ -static PyObject *__pyx_pf_5_cdec_12SparseVector_29__mul__(PyObject *__pyx_v_x, PyObject *__pyx_v_y); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_27__add__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_x, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_y); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_29__sub__(struct __pyx_obj_5_cdec_SparseVector *__pyx_v_x, struct __pyx_obj_5_cdec_SparseVector *__pyx_v_y); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_31__mul__(PyObject *__pyx_v_x, PyObject *__pyx_v_y); /* proto */  #if PY_MAJOR_VERSION < 3 -static PyObject *__pyx_pf_5_cdec_12SparseVector_31__div__(PyObject *__pyx_v_x, PyObject *__pyx_v_y); /* proto */ +static PyObject *__pyx_pf_5_cdec_12SparseVector_33__div__(PyObject *__pyx_v_x, PyObject *__pyx_v_y); /* proto */  #endif  static void __pyx_pf_5_cdec_10Hypergraph___dealloc__(struct __pyx_obj_5_cdec_Hypergraph *__pyx_v_self); /* proto */  static PyObject *__pyx_pf_5_cdec_10Hypergraph_2viterbi(struct __pyx_obj_5_cdec_Hypergraph *__pyx_v_self); /* proto */ @@ -1071,12 +1085,19 @@ static Py_ssize_t __pyx_pf_5_cdec_15SufficientStats_2__len__(struct __pyx_obj_5_  static PyObject *__pyx_pf_5_cdec_15SufficientStats_4__iter__(struct __pyx_obj_5_cdec_SufficientStats *__pyx_v_self); /* proto */  static PyObject *__pyx_pf_5_cdec_15SufficientStats_7__iadd__(struct __pyx_obj_5_cdec_SufficientStats *__pyx_v_self, struct __pyx_obj_5_cdec_SufficientStats *__pyx_v_other); /* proto */  static PyObject *__pyx_pf_5_cdec_15SufficientStats_9__add__(struct __pyx_obj_5_cdec_SufficientStats *__pyx_v_x, struct __pyx_obj_5_cdec_SufficientStats *__pyx_v_y); /* proto */ +static int __pyx_pf_5_cdec_12CandidateSet___cinit__(struct __pyx_obj_5_cdec_CandidateSet *__pyx_v_self, struct __pyx_obj_5_cdec_SegmentEvaluator *__pyx_v_evaluator); /* proto */ +static void __pyx_pf_5_cdec_12CandidateSet_2__dealloc__(CYTHON_UNUSED struct __pyx_obj_5_cdec_CandidateSet *__pyx_v_self); /* proto */ +static Py_ssize_t __pyx_pf_5_cdec_12CandidateSet_4__len__(struct __pyx_obj_5_cdec_CandidateSet *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_5_cdec_12CandidateSet_6__getitem__(struct __pyx_obj_5_cdec_CandidateSet *__pyx_v_self, unsigned int __pyx_v_k); /* proto */ +static PyObject *__pyx_pf_5_cdec_12CandidateSet_8__iter__(struct __pyx_obj_5_cdec_CandidateSet *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_5_cdec_12CandidateSet_11add_kbest(struct __pyx_obj_5_cdec_CandidateSet *__pyx_v_self, struct __pyx_obj_5_cdec_Hypergraph *__pyx_v_hypergraph, unsigned int __pyx_v_k); /* proto */  static void __pyx_pf_5_cdec_16SegmentEvaluator___dealloc__(CYTHON_UNUSED struct __pyx_obj_5_cdec_SegmentEvaluator *__pyx_v_self); /* proto */  static PyObject *__pyx_pf_5_cdec_16SegmentEvaluator_2evaluate(struct __pyx_obj_5_cdec_SegmentEvaluator *__pyx_v_self, PyObject *__pyx_v_sentence); /* proto */ -static PyObject *__pyx_pf_5_cdec_16SegmentEvaluator_4candidate_set(struct __pyx_obj_5_cdec_SegmentEvaluator *__pyx_v_self, struct __pyx_obj_5_cdec_Hypergraph *__pyx_v_hypergraph, unsigned int __pyx_v_k); /* proto */ +static PyObject *__pyx_pf_5_cdec_16SegmentEvaluator_4candidate_set(struct __pyx_obj_5_cdec_SegmentEvaluator *__pyx_v_self); /* proto */  static int __pyx_pf_5_cdec_6Scorer___cinit__(struct __pyx_obj_5_cdec_Scorer *__pyx_v_self, char *__pyx_v_name); /* proto */ -static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Scorer *__pyx_v_self, PyObject *__pyx_v_refs); /* proto */ -static PyObject *__pyx_pf_5_cdec_6Scorer_4__str__(struct __pyx_obj_5_cdec_Scorer *__pyx_v_self); /* proto */ +static void __pyx_pf_5_cdec_6Scorer_2__dealloc__(CYTHON_UNUSED struct __pyx_obj_5_cdec_Scorer *__pyx_v_self); /* proto */ +static PyObject *__pyx_pf_5_cdec_6Scorer_4__call__(struct __pyx_obj_5_cdec_Scorer *__pyx_v_self, PyObject *__pyx_v_refs); /* proto */ +static PyObject *__pyx_pf_5_cdec_6Scorer_6__str__(struct __pyx_obj_5_cdec_Scorer *__pyx_v_self); /* proto */  static int __pyx_pf_5_cdec_7Decoder___cinit__(struct __pyx_obj_5_cdec_Decoder *__pyx_v_self, char *__pyx_v_config); /* proto */  static void __pyx_pf_5_cdec_7Decoder_2__dealloc__(CYTHON_UNUSED struct __pyx_obj_5_cdec_Decoder *__pyx_v_self); /* proto */  static PyObject *__pyx_pf_5_cdec_7Decoder_4read_weights(struct __pyx_obj_5_cdec_Decoder *__pyx_v_self, PyObject *__pyx_v_cfg); /* proto */ @@ -1124,6 +1145,7 @@ static char __pyx_k__Exception[] = "Exception";  static char __pyx_k__TypeError[] = "TypeError";  static char __pyx_k____enter__[] = "__enter__";  static char __pyx_k__enumerate[] = "enumerate"; +static char __pyx_k__evaluator[] = "evaluator";  static char __pyx_k__IndexError[] = "IndexError";  static char __pyx_k__beam_alpha[] = "beam_alpha";  static char __pyx_k__hypergraph[] = "hypergraph"; @@ -1160,6 +1182,7 @@ static PyObject *__pyx_n_s__encode;  static PyObject *__pyx_n_s__encoding;  static PyObject *__pyx_n_s__enumerate;  static PyObject *__pyx_n_s__eval; +static PyObject *__pyx_n_s__evaluator;  static PyObject *__pyx_n_s__grammar;  static PyObject *__pyx_n_s__hypergraph;  static PyObject *__pyx_n_s__inp; @@ -1195,14 +1218,54 @@ static PyObject *__pyx_k_tuple_24;  static PyObject *__pyx_k_tuple_25;  /* Python wrapper */ -static PyObject *__pyx_pw_5_cdec_11DenseVector_1__getitem__(PyObject *__pyx_v_self, PyObject *__pyx_arg_fname); /*proto*/ -static PyObject *__pyx_pw_5_cdec_11DenseVector_1__getitem__(PyObject *__pyx_v_self, PyObject *__pyx_arg_fname) { +static Py_ssize_t __pyx_pw_5_cdec_11DenseVector_1__len__(PyObject *__pyx_v_self); /*proto*/ +static Py_ssize_t __pyx_pw_5_cdec_11DenseVector_1__len__(PyObject *__pyx_v_self) { +  Py_ssize_t __pyx_r; +  __Pyx_RefNannyDeclarations +  __Pyx_RefNannySetupContext("__len__ (wrapper)", 0); +  __pyx_r = __pyx_pf_5_cdec_11DenseVector___len__(((struct __pyx_obj_5_cdec_DenseVector *)__pyx_v_self)); +  __Pyx_RefNannyFinishContext(); +  return __pyx_r; +} + +/* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":6 + *     cdef vector[weight_t]* vector # Not owned by DenseVector + *  + *     def __len__(self):             # <<<<<<<<<<<<<< + *         return self.vector.size() + *  + */ + +static Py_ssize_t __pyx_pf_5_cdec_11DenseVector___len__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self) { +  Py_ssize_t __pyx_r; +  __Pyx_RefNannyDeclarations +  __Pyx_RefNannySetupContext("__len__", 0); + +  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":7 + *  + *     def __len__(self): + *         return self.vector.size()             # <<<<<<<<<<<<<< + *  + *     def __getitem__(self, char* fname): + */ +  __pyx_r = __pyx_v_self->vector->size(); +  goto __pyx_L0; + +  __pyx_r = 0; +  __pyx_L0:; +  __Pyx_RefNannyFinishContext(); +  return __pyx_r; +} + +/* Python wrapper */ +static PyObject *__pyx_pw_5_cdec_11DenseVector_3__getitem__(PyObject *__pyx_v_self, PyObject *__pyx_arg_fname); /*proto*/ +static PyObject *__pyx_pw_5_cdec_11DenseVector_3__getitem__(PyObject *__pyx_v_self, PyObject *__pyx_arg_fname) {    char *__pyx_v_fname;    PyObject *__pyx_r = 0;    __Pyx_RefNannyDeclarations    __Pyx_RefNannySetupContext("__getitem__ (wrapper)", 0);    assert(__pyx_arg_fname); { -    __pyx_v_fname = PyBytes_AsString(__pyx_arg_fname); if (unlikely((!__pyx_v_fname) && PyErr_Occurred())) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 6; __pyx_clineno = __LINE__; goto __pyx_L3_error;} +    __pyx_v_fname = PyBytes_AsString(__pyx_arg_fname); if (unlikely((!__pyx_v_fname) && PyErr_Occurred())) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 9; __pyx_clineno = __LINE__; goto __pyx_L3_error;}    }    goto 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<= fid < self.vector.size():   */ -static PyObject *__pyx_pf_5_cdec_11DenseVector___getitem__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self, char *__pyx_v_fname) { -  unsigned int __pyx_v_fid; +static PyObject *__pyx_pf_5_cdec_11DenseVector_2__getitem__(struct __pyx_obj_5_cdec_DenseVector *__pyx_v_self, char *__pyx_v_fname) { +  int __pyx_v_fid;    PyObject *__pyx_r = NULL;    __Pyx_RefNannyDeclarations    int __pyx_t_1; @@ -1235,34 +1298,37 @@ static PyObject *__pyx_pf_5_cdec_11DenseVector___getitem__(struct __pyx_obj_5_cd    int __pyx_clineno = 0;    __Pyx_RefNannySetupContext("__getitem__", 0); -  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":7 +  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":10   *    *     def __getitem__(self, char* fname): - *         cdef unsigned fid = FDConvert(fname)             # <<<<<<<<<<<<<< - *         if fid <= self.vector.size(): + *         cdef int fid = FDConvert(fname)             # <<<<<<<<<<<<<< + *         if 0 <= fid < 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"/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":12 + *         cdef int fid = FDConvert(fname) + *         if 0 <= fid < self.vector.size():   *             return self.vector[0][fid]             # <<<<<<<<<<<<<<   *         raise KeyError(fname)   *    */      __Pyx_XDECREF(__pyx_r); -    __pyx_t_2 = PyFloat_FromDouble(((__pyx_v_self->vector[0])[__pyx_v_fid])); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 9; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +    __pyx_t_2 = PyFloat_FromDouble(((__pyx_v_self->vector[0])[__pyx_v_fid])); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 12; __pyx_clineno = __LINE__; goto __pyx_L1_error;}      __Pyx_GOTREF(__pyx_t_2);      __pyx_r = __pyx_t_2;      __pyx_t_2 = 0; @@ -1271,26 +1337,26 @@ static PyObject *__pyx_pf_5_cdec_11DenseVector___getitem__(struct __pyx_obj_5_cd    }    __pyx_L3:; -  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":10 - *         if fid <= self.vector.size(): +  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":13 + *         if 0 <= fid < self.vector.size():   *             return self.vector[0][fid]   *         raise KeyError(fname)             # <<<<<<<<<<<<<<   *    *     def __setitem__(self, char* fname, float value):   */ -  __pyx_t_2 = PyBytes_FromString(__pyx_v_fname); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_2 = PyBytes_FromString(__pyx_v_fname); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(((PyObject *)__pyx_t_2)); -  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    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__pyx_lineno = 12; __pyx_clineno = __LINE__; goto __pyx_L3_error;} +    __pyx_v_fname = PyBytes_AsString(__pyx_arg_fname); if (unlikely((!__pyx_v_fname) && PyErr_Occurred())) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 15; __pyx_clineno = __LINE__; goto __pyx_L3_error;}    }    assert(__pyx_arg_value); { -    __pyx_v_value = __pyx_PyFloat_AsFloat(__pyx_arg_value); if (unlikely((__pyx_v_value == (float)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 12; __pyx_clineno = __LINE__; goto __pyx_L3_error;} +    __pyx_v_value = __pyx_PyFloat_AsFloat(__pyx_arg_value); if (unlikely((__pyx_v_value == (float)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 15; __pyx_clineno = __LINE__; goto __pyx_L3_error;}    }    goto __pyx_L4_argument_unpacking_done;    __pyx_L3_error:; @@ -1325,38 +1391,69 @@ static int __pyx_pw_5_cdec_11DenseVector_3__setitem__(PyObject *__pyx_v_self, Py    __Pyx_RefNannyFinishContext();    return -1;    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(unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 21; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +    __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 25; __pyx_clineno = __LINE__; goto __pyx_L1_error;}      __Pyx_GOTREF(__pyx_t_5);      PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)__pyx_t_3));      __Pyx_GIVEREF(((PyObject *)__pyx_t_3)); @@ -1509,7 +1613,7 @@ static PyObject *__pyx_gb_5_cdec_11DenseVector_6generator(__pyx_GeneratorObject      __pyx_L6_resume_from_yield:;      __pyx_t_1 = __pyx_cur_scope->__pyx_t_0;      __pyx_t_2 = __pyx_cur_scope->__pyx_t_1; -    if (unlikely(!__pyx_sent_value)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 21; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +    if (unlikely(!__pyx_sent_value)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 25; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    }    PyErr_SetNone(PyExc_StopIteration);    goto __pyx_L0; @@ -1526,13 +1630,13 @@ 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__pyx_L1_error:;    __Pyx_XDECREF(__pyx_t_3);    __Pyx_XDECREF(__pyx_t_4); +  __Pyx_XDECREF(__pyx_t_5);    __Pyx_AddTraceback("__iter__", __pyx_clineno, __pyx_lineno, __pyx_filename);    __pyx_L0:;    __Pyx_XDECREF(__pyx_r); @@ -1983,25 +2276,25 @@ static PyObject *__pyx_gb_5_cdec_12SparseVector_6generator1(__pyx_GeneratorObjec  }  /* Python wrapper */ -static PyObject *__pyx_pw_5_cdec_12SparseVector_8dot(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /*proto*/ -static PyObject *__pyx_pw_5_cdec_12SparseVector_8dot(PyObject *__pyx_v_self, PyObject *__pyx_v_other) { +static PyObject *__pyx_pw_5_cdec_12SparseVector_12dot(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /*proto*/ +static PyObject *__pyx_pw_5_cdec_12SparseVector_12dot(PyObject *__pyx_v_self, PyObject *__pyx_v_other) {    PyObject *__pyx_r = 0;    __Pyx_RefNannyDeclarations    __Pyx_RefNannySetupContext("dot (wrapper)", 0); -  __pyx_r = __pyx_pf_5_cdec_12SparseVector_7dot(((struct __pyx_obj_5_cdec_SparseVector 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__pyx_L1_error;} +    __pyx_t_1 = PyFloat_FromDouble(__pyx_v_self->vector->dot((((struct __pyx_obj_5_cdec_SparseVector *)__pyx_v_other)->vector[0]))); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 68; __pyx_clineno = __LINE__; goto __pyx_L1_error;}      __Pyx_GOTREF(__pyx_t_1);      __pyx_r = __pyx_t_1;      __pyx_t_1 = 0; @@ -2071,26 +2364,26 @@ static PyObject *__pyx_pf_5_cdec_12SparseVector_7dot(struct __pyx_obj_5_cdec_Spa    }    __pyx_L3:; -  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":56 +  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":69   *         elif isinstance(other, SparseVector):   *             return self.vector.dot((<SparseVector> other).vector[0])   *         raise TypeError('cannot take the dot product of %s and SparseVector' % type(other))             # <<<<<<<<<<<<<<   *  - *     def todense(self): + *     def __richcmp__(SparseVector x, SparseVector y, int op):   */ -  __pyx_t_1 = PyNumber_Remainder(((PyObject 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 __pyx_t_3 = __pyx_PyFloat_AsFloat(__pyx_v_x); if (unlikely((__pyx_t_3 == (float)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;}      __pyx_v_vector = ((struct __pyx_obj_5_cdec_SparseVector *)__pyx_t_1);      __pyx_t_1 = 0;      __pyx_v_scalar = __pyx_t_3;    }    __pyx_L3:; -  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":117 +  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":124   *         if isinstance(x, SparseVector): vector, scalar = x, y   *         else: vector, scalar = y, x   *         cdef SparseVector result = SparseVector()             # <<<<<<<<<<<<<<   *         result.vector = new FastSparseVector[weight_t](vector.vector[0] / scalar)   *         return result   */ -  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_5_cdec_SparseVector)), ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 117; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_5_cdec_SparseVector)), ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 124; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(__pyx_t_1);    __pyx_v_result = ((struct __pyx_obj_5_cdec_SparseVector *)__pyx_t_1);    __pyx_t_1 = 0; -  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":118 +  /* "/Users/vchahun/Sandbox/cdec/python/src/vectors.pxi":125   *         else: vector, scalar = y, x   *         cdef SparseVector result = SparseVector()   *         result.vector = new FastSparseVector[weight_t](vector.vector[0] / scalar)             # <<<<<<<<<<<<<< @@ -3021,7 +3230,7 @@ static PyObject *__pyx_pf_5_cdec_12SparseVector_31__div__(PyObject *__pyx_v_x, P   */    __pyx_v_result->vector = new FastSparseVector<weight_t>(((__pyx_v_vector->vector[0]) / __pyx_v_scalar)); -  /* 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derivation: break + *         try:             # <<<<<<<<<<<<<< + *             for k in range(size): + *                 derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k)   */ -  __pyx_t_2 = __Pyx_PyInt_AsLong(__pyx_cur_scope->__pyx_v_size); if (unlikely((__pyx_t_2 == (long)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 37; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_2; __pyx_t_1+=1) { -    __pyx_cur_scope->__pyx_v_k = __pyx_t_1; +  /*try:*/ {      /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":38   *         cdef unsigned k - *         for k in range(size): - *             derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k)             # <<<<<<<<<<<<<< - *             if not derivation: break - *             sentence = GetString(derivation._yield).c_str() - */ -    __pyx_cur_scope->__pyx_v_derivation = 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PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 38; __pyx_clineno = __LINE__; goto __pyx_L5;} +    for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_2; __pyx_t_1+=1) { +      __pyx_cur_scope->__pyx_v_k = __pyx_t_1; + +      /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":39 + *         try: + *             for k in range(size): + *                 derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k)             # <<<<<<<<<<<<<< + *                 if not derivation: break + *                 sentence = GetString(derivation._yield).c_str() + */ +      __pyx_cur_scope->__pyx_v_derivation = __pyx_cur_scope->__pyx_v_derivations->LazyKthBest((__pyx_cur_scope->__pyx_v_self->hg->nodes_.size() - 1), __pyx_cur_scope->__pyx_v_k); + +      /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":40 + *             for k in range(size): + *                 derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) + *                 if not derivation: break             # <<<<<<<<<<<<<< + *                 sentence = GetString(derivation._yield).c_str() + *                 yield sentence.decode('utf8') + */ +      __pyx_t_3 = (!(__pyx_cur_scope->__pyx_v_derivation != 0)); +      if (__pyx_t_3) { +        goto __pyx_L8_break; +        goto __pyx_L9; +      } +      __pyx_L9:; -    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":40 - *             derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) - *             if not derivation: break - *             sentence = GetString(derivation._yield).c_str()             # <<<<<<<<<<<<<< - *             yield sentence.decode('utf8') - *         del derivations +      /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":41 + *                 derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) + *                 if not derivation: break + *                 sentence = GetString(derivation._yield).c_str()             # <<<<<<<<<<<<<< + *             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{__pyx_filename = __pyx_f[2]; __pyx_lineno = 41; __pyx_clineno = __LINE__; goto __pyx_L5;} +      __Pyx_GOTREF(((PyObject *)__pyx_t_4)); +      __Pyx_XGOTREF(((PyObject *)__pyx_cur_scope->__pyx_v_sentence)); +      __Pyx_XDECREF(((PyObject *)__pyx_cur_scope->__pyx_v_sentence)); +      __Pyx_GIVEREF(((PyObject *)__pyx_t_4)); +      __pyx_cur_scope->__pyx_v_sentence = __pyx_t_4; +      __pyx_t_4 = 0; -    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":41 - *             if not derivation: break - *             sentence = GetString(derivation._yield).c_str() - *             yield sentence.decode('utf8')             # <<<<<<<<<<<<<< - *         del derivations - *  +      /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":42 + *                 if not derivation: break + *                 sentence = GetString(derivation._yield).c_str() + *                 yield sentence.decode('utf8')             # <<<<<<<<<<<<<< + *         finally: + *             del derivations   */ 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(unlikely(!__pyx_sent_value)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 41; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +      __pyx_t_4 = PyObject_GetAttr(((PyObject *)__pyx_cur_scope->__pyx_v_sentence), __pyx_n_s__decode); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 42; __pyx_clineno = __LINE__; goto __pyx_L5;} +      __Pyx_GOTREF(__pyx_t_4); +      __pyx_t_5 = PyObject_Call(__pyx_t_4, ((PyObject *)__pyx_k_tuple_7), NULL); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 42; __pyx_clineno = __LINE__; goto __pyx_L5;} +      __Pyx_GOTREF(__pyx_t_5); +      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0; +      __pyx_r = __pyx_t_5; +      __pyx_t_5 = 0; +      __pyx_cur_scope->__pyx_t_0 = __pyx_t_1; +      __pyx_cur_scope->__pyx_t_1 = __pyx_t_2; +      __Pyx_XGIVEREF(__pyx_r); +      __Pyx_RefNannyFinishContext(); +      /* return from generator, yielding value */ +      __pyx_generator->resume_label = 1; +      return __pyx_r; +      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"/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":45 +  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":47   *    *     def kbest_tree(self, size):   *         cdef kb.KBestDerivations[vector[WordID], kb.ETreeTraversal]* derivations = new kb.KBestDerivations[vector[WordID], kb.ETreeTraversal](self.hg[0], size)             # <<<<<<<<<<<<<<   *         cdef kb.KBestDerivations[vector[WordID], kb.ETreeTraversal].Derivation* derivation   *         cdef str tree   */ -  __pyx_t_1 = __Pyx_PyInt_AsUnsignedInt(__pyx_cur_scope->__pyx_v_size); if (unlikely((__pyx_t_1 == (unsigned int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 45; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_1 = __Pyx_PyInt_AsUnsignedInt(__pyx_cur_scope->__pyx_v_size); if (unlikely((__pyx_t_1 == (unsigned int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 47; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_cur_scope->__pyx_v_derivations = 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/*try:*/ { -    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":50 +    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":52   *         cdef unsigned k - *         for k in range(size): - *             derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k)             # <<<<<<<<<<<<<< - *             if not derivation: break - *             tree = GetString(derivation._yield).c_str() - */ -    __pyx_cur_scope->__pyx_v_derivation = __pyx_cur_scope->__pyx_v_derivations->LazyKthBest((__pyx_cur_scope->__pyx_v_self->hg->nodes_.size() - 1), __pyx_cur_scope->__pyx_v_k); - -    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":51 - *         for k in range(size): - *             derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) - *             if not derivation: break             # <<<<<<<<<<<<<< - *             tree = GetString(derivation._yield).c_str() - *             yield tree.decode('utf8') - */ -    __pyx_t_3 = 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GetString(derivation._yield).c_str()             # <<<<<<<<<<<<<< - *             yield tree.decode('utf8') - *         del derivations +      /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":55 + *                 derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) + *                 if not derivation: break + *                 tree = GetString(derivation._yield).c_str()             # <<<<<<<<<<<<<< + *                 yield tree.decode('utf8') + *         finally:   */ -    __pyx_t_4 = PyBytes_FromString(TD::GetString(__pyx_cur_scope->__pyx_v_derivation->yield).c_str()); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 52; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -    __Pyx_GOTREF(((PyObject *)__pyx_t_4)); -    if (!(likely(PyString_CheckExact(((PyObject *)__pyx_t_4)))||(PyErr_Format(PyExc_TypeError, "Expected str, got %.200s", Py_TYPE(((PyObject *)__pyx_t_4))->tp_name), 0))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 52; 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"/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":65   *         cdef SparseVector fmap   *         cdef unsigned k - *         for k in range(size):             # <<<<<<<<<<<<<< - *             derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) - *             if not derivation: break + *         try:             # <<<<<<<<<<<<<< + *             for k in range(size): + *                 derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k)   */ -  __pyx_t_2 = __Pyx_PyInt_AsLong(__pyx_cur_scope->__pyx_v_size); if (unlikely((__pyx_t_2 == (long)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 61; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  for (__pyx_t_1 = 0; __pyx_t_1 < __pyx_t_2; __pyx_t_1+=1) { -    __pyx_cur_scope->__pyx_v_k = __pyx_t_1; +  /*try:*/ { -    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":62 +    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":66   *         cdef unsigned k - *        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"/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":68 + *             for k in range(size): + *                 derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) + *                 if not derivation: break             # <<<<<<<<<<<<<< + *                 fmap = SparseVector() + *                 fmap.vector = new FastSparseVector[weight_t](derivation._yield) + */ +      __pyx_t_3 = (!(__pyx_cur_scope->__pyx_v_derivation != 0)); +      if (__pyx_t_3) { +        goto __pyx_L8_break; +        goto __pyx_L9; +      } +      __pyx_L9:; -    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":65 - *             if not derivation: break - *             fmap = SparseVector() - *             fmap.vector = new FastSparseVector[weight_t](derivation._yield)             # <<<<<<<<<<<<<< - *             yield fmap - *         del derivations +      /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":69 + *                 derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) + *                 if not derivation: break + *                 fmap = SparseVector()             # <<<<<<<<<<<<<< + *                 fmap.vector = new FastSparseVector[weight_t](derivation._yield) + *                 yield fmap   */ -    __pyx_cur_scope->__pyx_v_fmap->vector = new FastSparseVector<weight_t>(__pyx_cur_scope->__pyx_v_derivation->yield); +      __pyx_t_4 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_5_cdec_SparseVector)), ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 69; __pyx_clineno = __LINE__; goto __pyx_L5;} +      __Pyx_GOTREF(__pyx_t_4); +      __Pyx_XGOTREF(((PyObject *)__pyx_cur_scope->__pyx_v_fmap)); +      __Pyx_XDECREF(((PyObject *)__pyx_cur_scope->__pyx_v_fmap)); +      __Pyx_GIVEREF(__pyx_t_4); +      __pyx_cur_scope->__pyx_v_fmap = ((struct __pyx_obj_5_cdec_SparseVector *)__pyx_t_4); +      __pyx_t_4 = 0; -    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":66 - *             fmap = SparseVector() - *             fmap.vector = new FastSparseVector[weight_t](derivation._yield) - *             yield fmap             # <<<<<<<<<<<<<< - *         del derivations - *  - */ -    __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_v_fmap)); -    __pyx_r = ((PyObject *)__pyx_cur_scope->__pyx_v_fmap); -    __pyx_cur_scope->__pyx_t_0 = __pyx_t_1; -    __pyx_cur_scope->__pyx_t_1 = __pyx_t_2; -    __Pyx_XGIVEREF(__pyx_r); -    __Pyx_RefNannyFinishContext(); -    /* return from generator, yielding value */ -    __pyx_generator->resume_label = 1; -    return __pyx_r; -    __pyx_L7_resume_from_yield:; -    __pyx_t_1 = __pyx_cur_scope->__pyx_t_0; -    __pyx_t_2 = __pyx_cur_scope->__pyx_t_1; -    if (unlikely(!__pyx_sent_value)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +      /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":70 + *         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generator, yielding value */ +      __pyx_generator->resume_label = 1; +      return __pyx_r; +      __pyx_L10_resume_from_yield:; +      __pyx_t_1 = __pyx_cur_scope->__pyx_t_0; +      __pyx_t_2 = __pyx_cur_scope->__pyx_t_1; +      if (unlikely(!__pyx_sent_value)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L5;} +    } +    __pyx_L8_break:;    } -  __pyx_L5_break:; -  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":67 - *             fmap.vector = new FastSparseVector[weight_t](derivation._yield) - *             yield fmap - *         del derivations             # <<<<<<<<<<<<<< +  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":73 + *                 yield fmap + *         finally: + *             del derivations             # <<<<<<<<<<<<<<   *    *     def sample(self, unsigned n):   */ -  delete __pyx_cur_scope->__pyx_v_derivations; +  /*finally:*/ { +    int __pyx_why; +    PyObject *__pyx_exc_type, *__pyx_exc_value, *__pyx_exc_tb; +    int __pyx_exc_lineno; +    __pyx_exc_type = 0; __pyx_exc_value = 0; __pyx_exc_tb = 0; __pyx_exc_lineno = 0; +    __pyx_why = 0; goto __pyx_L6; +    __pyx_L5: { +      __pyx_why = 4; +      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0; +      __Pyx_ErrFetch(&__pyx_exc_type, &__pyx_exc_value, &__pyx_exc_tb); +      __pyx_exc_lineno = __pyx_lineno; +      goto __pyx_L6; +    } +    __pyx_L6:; +    delete __pyx_cur_scope->__pyx_v_derivations; +    switch (__pyx_why) { +      case 4: { +        __Pyx_ErrRestore(__pyx_exc_type, __pyx_exc_value, __pyx_exc_tb); +        __pyx_lineno = __pyx_exc_lineno; +        __pyx_exc_type = 0; +        __pyx_exc_value = 0; +        __pyx_exc_tb = 0; +        goto __pyx_L1_error; +      } +    } +  }    PyErr_SetNone(PyExc_StopIteration);    goto __pyx_L0;    __pyx_L1_error:; @@ -3986,7 +4301,7 @@ static PyObject *__pyx_pw_5_cdec_10Hypergraph_20sample(PyObject *__pyx_v_self, P    __Pyx_RefNannyDeclarations    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__LINE__; goto __pyx_L6;} +    }    } -  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":79 - *             sentence = GetString(hypos[0][k].words).c_str() - *             yield sentence.decode('utf8') - *         del hypos             # <<<<<<<<<<<<<< +  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":87 + *                 yield sentence.decode('utf8') + *         finally: + *             del hypos             # <<<<<<<<<<<<<<   *    *     # TODO richer k-best/sample output (feature vectors, trees?)   */ -  delete __pyx_cur_scope->__pyx_v_hypos; +  /*finally:*/ { +    int __pyx_why; +    PyObject *__pyx_exc_type, *__pyx_exc_value, *__pyx_exc_tb; +    int __pyx_exc_lineno; +    __pyx_exc_type = 0; __pyx_exc_value = 0; __pyx_exc_tb = 0; __pyx_exc_lineno = 0; +    __pyx_why = 0; goto __pyx_L7; +    __pyx_L6: { +      __pyx_why = 4; +      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0; +      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0; +      __Pyx_ErrFetch(&__pyx_exc_type, &__pyx_exc_value, &__pyx_exc_tb); +      __pyx_exc_lineno = __pyx_lineno; +      goto __pyx_L7; +    } +    __pyx_L7:; +    delete __pyx_cur_scope->__pyx_v_hypos; +    switch (__pyx_why) { +      case 4: { +        __Pyx_ErrRestore(__pyx_exc_type, __pyx_exc_value, __pyx_exc_tb); +        __pyx_lineno = __pyx_exc_lineno; +        __pyx_exc_type = 0; +        __pyx_exc_value = 0; +        __pyx_exc_tb = 0; +        goto __pyx_L1_error; +      } +    } +  }    PyErr_SetNone(PyExc_StopIteration);    goto __pyx_L0;    __pyx_L1_error:; @@ -4186,7 +4537,7 @@ static PyObject *__pyx_pw_5_cdec_10Hypergraph_23intersect(PyObject *__pyx_v_self    PyObject *__pyx_r = 0;    __Pyx_RefNannyDeclarations    __Pyx_RefNannySetupContext("intersect (wrapper)", 0); -  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_lat), __pyx_ptype_5_cdec_Lattice, 1, "lat", 0))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 83; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_lat), __pyx_ptype_5_cdec_Lattice, 1, "lat", 0))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_r = __pyx_pf_5_cdec_10Hypergraph_22intersect(((struct __pyx_obj_5_cdec_Hypergraph *)__pyx_v_self), ((struct __pyx_obj_5_cdec_Lattice *)__pyx_v_lat));    goto __pyx_L0;    __pyx_L1_error:; @@ -4196,7 +4547,7 @@ static PyObject *__pyx_pw_5_cdec_10Hypergraph_23intersect(PyObject *__pyx_v_self    return __pyx_r;  } -/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":83 +/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":91   *     # TODO richer k-best/sample output (feature vectors, trees?)   *    *     def intersect(self, Lattice lat):             # <<<<<<<<<<<<<< @@ -4213,7 +4564,7 @@ static PyObject *__pyx_pf_5_cdec_10Hypergraph_22intersect(struct __pyx_obj_5_cde    int __pyx_clineno = 0;    __Pyx_RefNannySetupContext("intersect", 0); -  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":84 +  /* 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PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[2]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L3_error;}    __pyx_L3_error:;    __Pyx_DECREF(__pyx_v_kwargs); __pyx_v_kwargs = 0;    __Pyx_AddTraceback("_cdec.Hypergraph.prune", __pyx_clineno, __pyx_lineno, __pyx_filename); @@ -4306,7 +4657,7 @@ static PyObject *__pyx_pw_5_cdec_10Hypergraph_25prune(PyObject *__pyx_v_self, Py    return __pyx_r;  } -/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":86 +/* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":94   *         return hypergraph.Intersect(lat.lattice[0], self.hg)   *    *     def prune(self, beam_alpha=0, density=0, **kwargs):             # <<<<<<<<<<<<<< @@ -4326,7 +4677,7 @@ static PyObject *__pyx_pf_5_cdec_10Hypergraph_24prune(struct __pyx_obj_5_cdec_Hy    int __pyx_clineno = 0;    __Pyx_RefNannySetupContext("prune", 0); -  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":87 +  /* 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"/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":98   *         if 'csplit_preserve_full_word' in kwargs:   *              preserve_mask = new hypergraph.EdgeMask(self.hg.edges_.size())   *              preserve_mask[0][hypergraph.GetFullWordEdgeIndex(self.hg[0])] = True             # <<<<<<<<<<<<<<   *         self.hg.PruneInsideOutside(beam_alpha, density, preserve_mask, False, 1, False) - *  + *         if preserve_mask:   */      ((__pyx_v_preserve_mask[0])[CompoundSplit::GetFullWordEdgeIndex((__pyx_v_self->hg[0]))]) = 1;      goto __pyx_L3;    }    __pyx_L3:; -  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":91 +  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":99   *              preserve_mask = new hypergraph.EdgeMask(self.hg.edges_.size())   *              preserve_mask[0][hypergraph.GetFullWordEdgeIndex(self.hg[0])] = True   *         self.hg.PruneInsideOutside(beam_alpha, density, preserve_mask, False, 1, False)             # <<<<<<<<<<<<<< + *         if preserve_mask: + *             del preserve_mask + */ +  __pyx_t_2 = __pyx_PyFloat_AsDouble(__pyx_v_beam_alpha); if (unlikely((__pyx_t_2 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 99; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_density); if (unlikely((__pyx_t_3 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 99; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_v_self->hg->PruneInsideOutside(__pyx_t_2, __pyx_t_3, __pyx_v_preserve_mask, 0, 1.0, 0); + +  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":100 + *              preserve_mask[0][hypergraph.GetFullWordEdgeIndex(self.hg[0])] = True + *         self.hg.PruneInsideOutside(beam_alpha, density, preserve_mask, False, 1, False) + *         if preserve_mask:             # <<<<<<<<<<<<<< + *             del preserve_mask + *  + */ +  __pyx_t_1 = (__pyx_v_preserve_mask != 0); +  if (__pyx_t_1) { + +    /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":101 + *         self.hg.PruneInsideOutside(beam_alpha, density, preserve_mask, False, 1, False) + *         if preserve_mask: + *             del preserve_mask             # <<<<<<<<<<<<<<   *    *     def lattice(self): # TODO direct hg -> lattice conversion in cdec   */ -  __pyx_t_2 = __pyx_PyFloat_AsDouble(__pyx_v_beam_alpha); if (unlikely((__pyx_t_2 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  __pyx_t_3 = __pyx_PyFloat_AsDouble(__pyx_v_density); if (unlikely((__pyx_t_3 == (double)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  __pyx_v_self->hg->PruneInsideOutside(__pyx_t_2, __pyx_t_3, __pyx_v_preserve_mask, 0, 1.0, 0); +    delete __pyx_v_preserve_mask; +    goto __pyx_L4; +  } +  __pyx_L4:;    __pyx_r = Py_None; __Pyx_INCREF(Py_None);  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hypergraph.AsPLF(self.hg[0], True).c_str()             # <<<<<<<<<<<<<<   *         return Lattice(eval(plf))   *    */ -  __pyx_t_1 = PyBytes_FromString(HypergraphIO::AsPLF((__pyx_v_self->hg[0]), 1).c_str()); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_1 = PyBytes_FromString(HypergraphIO::AsPLF((__pyx_v_self->hg[0]), 1).c_str()); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(((PyObject *)__pyx_t_1)); -  if (!(likely(PyString_CheckExact(((PyObject *)__pyx_t_1)))||(PyErr_Format(PyExc_TypeError, "Expected str, got %.200s", Py_TYPE(((PyObject *)__pyx_t_1))->tp_name), 0))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (!(likely(PyString_CheckExact(((PyObject *)__pyx_t_1)))||(PyErr_Format(PyExc_TypeError, "Expected str, got %.200s", Py_TYPE(((PyObject *)__pyx_t_1))->tp_name), 0))) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_v_plf = ((PyObject*)__pyx_t_1);    __pyx_t_1 = 0; -  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":95 +  /* "/Users/vchahun/Sandbox/cdec/python/src/hypergraph.pxi":105   *     def lattice(self): # TODO direct hg -> lattice conversion in cdec   *         cdef str plf = hypergraph.AsPLF(self.hg[0], True).c_str()   *         return Lattice(eval(plf))             # <<<<<<<<<<<<<< @@ -4440,17 +4813,17 @@ static PyObject *__pyx_pf_5_cdec_10Hypergraph_26lattice(struct __pyx_obj_5_cdec_   *     def reweight(self, weights):   */    __Pyx_XDECREF(__pyx_r); -  __pyx_t_1 = __Pyx_Globals(); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 95; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_1 = __Pyx_Globals(); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto 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{__pyx_filename = __pyx_f[2]; __pyx_lineno = 95; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_2 = PyObject_Call(__pyx_builtin_eval, ((PyObject *)__pyx_t_3), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(__pyx_t_2);    __Pyx_DECREF(((PyObject *)__pyx_t_3)); __pyx_t_3 = 0; -  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 95; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 105; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(__pyx_t_3);    PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);    __Pyx_GIVEREF(__pyx_t_2);    __pyx_t_2 = 0; -  __pyx_t_2 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_5_cdec_Lattice)), ((PyObject *)__pyx_t_3), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[2]; 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isinstance(refs, str):   */ -static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Scorer *__pyx_v_self, PyObject *__pyx_v_refs) { +static PyObject *__pyx_pf_5_cdec_6Scorer_4__call__(struct __pyx_obj_5_cdec_Scorer *__pyx_v_self, PyObject *__pyx_v_refs) {    EvaluationMetric *__pyx_v_metric;    std::vector<std::vector<WordID> > *__pyx_v_refsv;    std::vector<WordID> *__pyx_v_refv; @@ -6948,7 +7667,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score    __Pyx_RefNannySetupContext("__call__", 0);    __Pyx_INCREF(__pyx_v_refs); -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":94 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":119   *    *     def __call__(self, refs):   *         cdef mteval.EvaluationMetric* metric = mteval.Instance(self.name[0])             # <<<<<<<<<<<<<< @@ -6957,7 +7676,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score   */    __pyx_v_metric = EvaluationMetric::Instance((__pyx_v_self->name[0])); -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":95 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":120   *     def __call__(self, refs):   *         cdef mteval.EvaluationMetric* metric = mteval.Instance(self.name[0])   *         if isinstance(refs, unicode) or isinstance(refs, str):             # <<<<<<<<<<<<<< @@ -6979,14 +7698,14 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score    }    if (__pyx_t_4) { -    /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":96 +    /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":121   *         cdef mteval.EvaluationMetric* metric = mteval.Instance(self.name[0])   *         if isinstance(refs, unicode) or isinstance(refs, str):   *             refs = [refs]             # <<<<<<<<<<<<<<   *         cdef vector[vector[WordID]]* refsv = new vector[vector[WordID]]()   *         cdef vector[WordID]* refv   */ -    __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 96; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +    __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 121; __pyx_clineno = __LINE__; goto __pyx_L1_error;}      __Pyx_GOTREF(__pyx_t_1);      __Pyx_INCREF(__pyx_v_refs);      PyList_SET_ITEM(__pyx_t_1, 0, __pyx_v_refs); @@ -6998,7 +7717,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score    }    __pyx_L3:; -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":97 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":122   *         if isinstance(refs, unicode) or isinstance(refs, str):   *             refs = [refs]   *         cdef vector[vector[WordID]]* refsv = new vector[vector[WordID]]()             # <<<<<<<<<<<<<< @@ -7007,7 +7726,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score   */    __pyx_v_refsv = new std::vector<std::vector<WordID> >(); -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":100 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":125   *         cdef vector[WordID]* refv   *         cdef bytes ref_str   *         for ref in refs:             # <<<<<<<<<<<<<< @@ -7018,7 +7737,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score      __pyx_t_1 = __pyx_v_refs; __Pyx_INCREF(__pyx_t_1); __pyx_t_5 = 0;      __pyx_t_6 = NULL;    } else { -    __pyx_t_5 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_refs); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 100; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +    __pyx_t_5 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_refs); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 125; __pyx_clineno = __LINE__; goto __pyx_L1_error;}      __Pyx_GOTREF(__pyx_t_1);      __pyx_t_6 = Py_TYPE(__pyx_t_1)->tp_iternext;    } @@ -7034,7 +7753,7 @@ static PyObject 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= __LINE__; goto __pyx_L1_error;} +    __pyx_t_8 = PyObject_Call(__pyx_t_7, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 127; __pyx_clineno = __LINE__; goto __pyx_L1_error;}      __Pyx_GOTREF(__pyx_t_8);      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;      TD::ConvertSentence(std::string(__pyx_f_5_cdec_as_str(__pyx_t_8, NULL)), __pyx_v_refv);      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0; -    /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":103 +    /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":128   *             refv = new vector[WordID]()   *             ConvertSentence(string(as_str(ref.strip())), refv)   *             refsv.push_back(refv[0])             # <<<<<<<<<<<<<< @@ -7077,7 +7796,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score   */      __pyx_v_refsv->push_back((__pyx_v_refv[0])); -    /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":104 +    /* 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106; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_5_cdec_SegmentEvaluator)), ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 131; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(__pyx_t_1);    __pyx_v_evaluator = ((struct __pyx_obj_5_cdec_SegmentEvaluator *)__pyx_t_1);    __pyx_t_1 = 0; -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":107 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":132   *         cdef unsigned i   *         cdef SegmentEvaluator evaluator = SegmentEvaluator()   *         evaluator.metric = metric             # <<<<<<<<<<<<<< @@ -7109,7 +7828,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score   */    __pyx_v_evaluator->metric = __pyx_v_metric; -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":108 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":133   *         cdef SegmentEvaluator evaluator = SegmentEvaluator()   *         evaluator.metric = metric   *         evaluator.scorer = new shared_ptr[mteval.SegmentEvaluator](metric.CreateSegmentEvaluator(refsv[0]))             # <<<<<<<<<<<<<< @@ -7118,7 +7837,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score   */    __pyx_v_evaluator->scorer = new boost::shared_ptr<SegmentEvaluator>(__pyx_v_metric->CreateSegmentEvaluator((__pyx_v_refsv[0]))); -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":109 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":134   *         evaluator.metric = metric   *         evaluator.scorer = new shared_ptr[mteval.SegmentEvaluator](metric.CreateSegmentEvaluator(refsv[0]))   *         del refsv # in theory should not delete but store in SegmentEvaluator             # <<<<<<<<<<<<<< @@ -7127,7 +7846,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score   */    delete __pyx_v_refsv; -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":110 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":135   *         evaluator.scorer = new shared_ptr[mteval.SegmentEvaluator](metric.CreateSegmentEvaluator(refsv[0]))   *         del refsv # in theory should not delete but store in SegmentEvaluator   *         return evaluator             # <<<<<<<<<<<<<< @@ -7157,17 +7876,17 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_2__call__(struct __pyx_obj_5_cdec_Score  }  /* Python wrapper */ -static PyObject *__pyx_pw_5_cdec_6Scorer_5__str__(PyObject *__pyx_v_self); /*proto*/ -static PyObject *__pyx_pw_5_cdec_6Scorer_5__str__(PyObject *__pyx_v_self) { +static PyObject *__pyx_pw_5_cdec_6Scorer_7__str__(PyObject *__pyx_v_self); /*proto*/ +static PyObject *__pyx_pw_5_cdec_6Scorer_7__str__(PyObject *__pyx_v_self) {    PyObject *__pyx_r = 0;    __Pyx_RefNannyDeclarations    __Pyx_RefNannySetupContext("__str__ (wrapper)", 0); -  __pyx_r = __pyx_pf_5_cdec_6Scorer_4__str__(((struct __pyx_obj_5_cdec_Scorer *)__pyx_v_self)); +  __pyx_r = __pyx_pf_5_cdec_6Scorer_6__str__(((struct __pyx_obj_5_cdec_Scorer *)__pyx_v_self));    __Pyx_RefNannyFinishContext();    return __pyx_r;  } -/* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":112 +/* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":137   *         return evaluator   *    *     def __str__(self):             # <<<<<<<<<<<<<< @@ -7175,7 +7894,7 @@ static PyObject *__pyx_pw_5_cdec_6Scorer_5__str__(PyObject *__pyx_v_self) {   *    */ -static PyObject *__pyx_pf_5_cdec_6Scorer_4__str__(struct __pyx_obj_5_cdec_Scorer *__pyx_v_self) { +static PyObject *__pyx_pf_5_cdec_6Scorer_6__str__(struct __pyx_obj_5_cdec_Scorer *__pyx_v_self) {    PyObject *__pyx_r = NULL;    __Pyx_RefNannyDeclarations    PyObject *__pyx_t_1 = NULL; @@ -7184,7 +7903,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_4__str__(struct __pyx_obj_5_cdec_Scorer    int __pyx_clineno = 0;    __Pyx_RefNannySetupContext("__str__", 0); -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":113 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":138   *    *     def __str__(self):   *         return self.name.c_str()             # <<<<<<<<<<<<<< @@ -7192,7 +7911,7 @@ static PyObject *__pyx_pf_5_cdec_6Scorer_4__str__(struct __pyx_obj_5_cdec_Scorer   * BLEU = Scorer('IBM_BLEU')   */    __Pyx_XDECREF(__pyx_r); -  __pyx_t_1 = PyBytes_FromString(__pyx_v_self->name->c_str()); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 113; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_1 = PyBytes_FromString(__pyx_v_self->name->c_str()); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 138; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(((PyObject *)__pyx_t_1));    __pyx_r = ((PyObject *)__pyx_t_1);    __pyx_t_1 = 0; @@ -8129,7 +8848,7 @@ static PyObject *__pyx_sq_item_5_cdec_DenseVector(PyObject *o, Py_ssize_t i) {  static int __pyx_mp_ass_subscript_5_cdec_DenseVector(PyObject *o, PyObject *i, PyObject *v) {    if (v) { -    return __pyx_pw_5_cdec_11DenseVector_3__setitem__(o, i, v); +    return __pyx_pw_5_cdec_11DenseVector_5__setitem__(o, i, v);    }    else {      PyErr_Format(PyExc_NotImplementedError, @@ -8139,8 +8858,8 @@ static int __pyx_mp_ass_subscript_5_cdec_DenseVector(PyObject *o, PyObject *i, P  }  static PyMethodDef __pyx_methods_5_cdec_DenseVector[] = { -  {__Pyx_NAMESTR("dot"), (PyCFunction)__pyx_pw_5_cdec_11DenseVector_8dot, METH_O, __Pyx_DOCSTR(0)}, -  {__Pyx_NAMESTR("tosparse"), (PyCFunction)__pyx_pw_5_cdec_11DenseVector_10tosparse, METH_NOARGS, __Pyx_DOCSTR(0)}, +  {__Pyx_NAMESTR("dot"), (PyCFunction)__pyx_pw_5_cdec_11DenseVector_10dot, METH_O, __Pyx_DOCSTR(0)}, +  {__Pyx_NAMESTR("tosparse"), (PyCFunction)__pyx_pw_5_cdec_11DenseVector_12tosparse, METH_NOARGS, __Pyx_DOCSTR(0)},    {0, 0, 0, 0}  }; @@ -8203,7 +8922,7 @@ static PyNumberMethods __pyx_tp_as_number_DenseVector = {  };  static PySequenceMethods __pyx_tp_as_sequence_DenseVector = { -  0, /*sq_length*/ +  __pyx_pw_5_cdec_11DenseVector_1__len__, /*sq_length*/    0, /*sq_concat*/    0, /*sq_repeat*/    __pyx_sq_item_5_cdec_DenseVector, /*sq_item*/ @@ -8216,8 +8935,8 @@ static PySequenceMethods __pyx_tp_as_sequence_DenseVector = {  };  static PyMappingMethods __pyx_tp_as_mapping_DenseVector = { -  0, /*mp_length*/ -  __pyx_pw_5_cdec_11DenseVector_1__getitem__, /*mp_subscript*/ +  __pyx_pw_5_cdec_11DenseVector_1__len__, /*mp_length*/ +  __pyx_pw_5_cdec_11DenseVector_3__getitem__, /*mp_subscript*/    __pyx_mp_ass_subscript_5_cdec_DenseVector, /*mp_ass_subscript*/  }; @@ -8272,7 +8991,7 @@ static PyTypeObject __pyx_type_5_cdec_DenseVector = {    0, /*tp_clear*/    0, /*tp_richcompare*/    0, /*tp_weaklistoffset*/ -  __pyx_pw_5_cdec_11DenseVector_5__iter__, /*tp_iter*/ +  __pyx_pw_5_cdec_11DenseVector_7__iter__, /*tp_iter*/    0, /*tp_iternext*/    __pyx_methods_5_cdec_DenseVector, /*tp_methods*/    0, /*tp_members*/ @@ -8305,6 +9024,15 @@ static PyObject *__pyx_tp_new_5_cdec_SparseVector(PyTypeObject *t, PyObject *a,  }  static void __pyx_tp_dealloc_5_cdec_SparseVector(PyObject *o) { +  { +    PyObject *etype, *eval, *etb; +    PyErr_Fetch(&etype, &eval, &etb); +    ++Py_REFCNT(o); +    __pyx_pw_5_cdec_12SparseVector_1__dealloc__(o); +    if (PyErr_Occurred()) PyErr_WriteUnraisable(o); +    --Py_REFCNT(o); +    PyErr_Restore(etype, eval, etb); +  }    (*Py_TYPE(o)->tp_free)(o);  }  static PyObject *__pyx_sq_item_5_cdec_SparseVector(PyObject *o, Py_ssize_t i) { @@ -8317,7 +9045,7 @@ static PyObject *__pyx_sq_item_5_cdec_SparseVector(PyObject *o, Py_ssize_t i) {  static int __pyx_mp_ass_subscript_5_cdec_SparseVector(PyObject *o, PyObject *i, PyObject *v) {    if (v) { -    return __pyx_pw_5_cdec_12SparseVector_3__setitem__(o, i, v); +    return __pyx_pw_5_cdec_12SparseVector_7__setitem__(o, i, v);    }    else {      PyErr_Format(PyExc_NotImplementedError, @@ -8327,17 +9055,17 @@ static int __pyx_mp_ass_subscript_5_cdec_SparseVector(PyObject *o, PyObject *i,  }  static PyMethodDef __pyx_methods_5_cdec_SparseVector[] = { -  {__Pyx_NAMESTR("dot"), (PyCFunction)__pyx_pw_5_cdec_12SparseVector_8dot, METH_O, __Pyx_DOCSTR(0)}, -  {__Pyx_NAMESTR("todense"), (PyCFunction)__pyx_pw_5_cdec_12SparseVector_10todense, METH_NOARGS, __Pyx_DOCSTR(0)}, +  {__Pyx_NAMESTR("copy"), (PyCFunction)__pyx_pw_5_cdec_12SparseVector_3copy, METH_NOARGS, __Pyx_DOCSTR(0)}, +  {__Pyx_NAMESTR("dot"), (PyCFunction)__pyx_pw_5_cdec_12SparseVector_12dot, METH_O, __Pyx_DOCSTR(0)},    {0, 0, 0, 0}  };  static PyNumberMethods __pyx_tp_as_number_SparseVector = { -  __pyx_pw_5_cdec_12SparseVector_26__add__, /*nb_add*/ -  __pyx_pw_5_cdec_12SparseVector_28__sub__, /*nb_subtract*/ -  __pyx_pw_5_cdec_12SparseVector_30__mul__, /*nb_multiply*/ +  __pyx_pw_5_cdec_12SparseVector_28__add__, /*nb_add*/ +  __pyx_pw_5_cdec_12SparseVector_30__sub__, /*nb_subtract*/ +  __pyx_pw_5_cdec_12SparseVector_32__mul__, /*nb_multiply*/    #if PY_MAJOR_VERSION < 3 -  __pyx_pw_5_cdec_12SparseVector_32__div__, /*nb_divide*/ +  __pyx_pw_5_cdec_12SparseVector_34__div__, /*nb_divide*/    #endif    0, /*nb_remainder*/    0, /*nb_divmod*/ @@ -8368,11 +9096,11 @@ static PyNumberMethods __pyx_tp_as_number_SparseVector = {    #if PY_MAJOR_VERSION < 3    0, /*nb_hex*/    #endif -  __pyx_pw_5_cdec_12SparseVector_18__iadd__, /*nb_inplace_add*/ -  __pyx_pw_5_cdec_12SparseVector_20__isub__, /*nb_inplace_subtract*/ -  __pyx_pw_5_cdec_12SparseVector_22__imul__, /*nb_inplace_multiply*/ +  __pyx_pw_5_cdec_12SparseVector_20__iadd__, /*nb_inplace_add*/ +  __pyx_pw_5_cdec_12SparseVector_22__isub__, /*nb_inplace_subtract*/ +  __pyx_pw_5_cdec_12SparseVector_24__imul__, /*nb_inplace_multiply*/    #if PY_MAJOR_VERSION < 3 -  __pyx_pw_5_cdec_12SparseVector_24__idiv__, /*nb_inplace_divide*/ +  __pyx_pw_5_cdec_12SparseVector_26__idiv__, /*nb_inplace_divide*/    #endif    0, /*nb_inplace_remainder*/    0, /*nb_inplace_power*/ @@ -8391,21 +9119,21 @@ static PyNumberMethods __pyx_tp_as_number_SparseVector = {  };  static PySequenceMethods __pyx_tp_as_sequence_SparseVector = { -  __pyx_pw_5_cdec_12SparseVector_14__len__, /*sq_length*/ +  __pyx_pw_5_cdec_12SparseVector_16__len__, /*sq_length*/    0, /*sq_concat*/    0, /*sq_repeat*/    __pyx_sq_item_5_cdec_SparseVector, /*sq_item*/    0, /*sq_slice*/    0, /*sq_ass_item*/    0, /*sq_ass_slice*/ -  __pyx_pw_5_cdec_12SparseVector_16__contains__, /*sq_contains*/ +  __pyx_pw_5_cdec_12SparseVector_18__contains__, /*sq_contains*/    0, /*sq_inplace_concat*/    0, /*sq_inplace_repeat*/  };  static PyMappingMethods __pyx_tp_as_mapping_SparseVector = { -  __pyx_pw_5_cdec_12SparseVector_14__len__, /*mp_length*/ -  __pyx_pw_5_cdec_12SparseVector_1__getitem__, /*mp_subscript*/ +  __pyx_pw_5_cdec_12SparseVector_16__len__, /*mp_length*/ +  __pyx_pw_5_cdec_12SparseVector_5__getitem__, /*mp_subscript*/    __pyx_mp_ass_subscript_5_cdec_SparseVector, /*mp_ass_subscript*/  }; @@ -8458,9 +9186,9 @@ static PyTypeObject __pyx_type_5_cdec_SparseVector = {    0, /*tp_doc*/    0, /*tp_traverse*/    0, /*tp_clear*/ -  __pyx_pw_5_cdec_12SparseVector_12__richcmp__, /*tp_richcompare*/ +  __pyx_pw_5_cdec_12SparseVector_14__richcmp__, /*tp_richcompare*/    0, /*tp_weaklistoffset*/ -  __pyx_pw_5_cdec_12SparseVector_5__iter__, /*tp_iter*/ +  __pyx_pw_5_cdec_12SparseVector_9__iter__, /*tp_iter*/    0, /*tp_iternext*/    __pyx_methods_5_cdec_SparseVector, /*tp_methods*/    0, /*tp_members*/ @@ -9258,6 +9986,194 @@ static PyTypeObject __pyx_type_5_cdec_SufficientStats = {    #endif  }; +static PyObject *__pyx_tp_new_5_cdec_CandidateSet(PyTypeObject *t, PyObject *a, PyObject *k) { +  PyObject *o = (*t->tp_alloc)(t, 0); +  if (!o) return 0; +  if (__pyx_pw_5_cdec_12CandidateSet_1__cinit__(o, a, k) < 0) { +    Py_DECREF(o); o = 0; +  } +  return o; +} + +static void __pyx_tp_dealloc_5_cdec_CandidateSet(PyObject *o) { +  { +    PyObject *etype, *eval, *etb; +    PyErr_Fetch(&etype, &eval, &etb); +    ++Py_REFCNT(o); +    __pyx_pw_5_cdec_12CandidateSet_3__dealloc__(o); +    if (PyErr_Occurred()) PyErr_WriteUnraisable(o); +    --Py_REFCNT(o); +    PyErr_Restore(etype, eval, etb); +  } +  (*Py_TYPE(o)->tp_free)(o); +} +static PyObject *__pyx_sq_item_5_cdec_CandidateSet(PyObject *o, Py_ssize_t i) { +  PyObject *r; +  PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0; +  r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x); +  Py_DECREF(x); +  return r; +} + +static PyMethodDef __pyx_methods_5_cdec_CandidateSet[] = { +  {__Pyx_NAMESTR("add_kbest"), (PyCFunction)__pyx_pw_5_cdec_12CandidateSet_12add_kbest, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)}, +  {0, 0, 0, 0} +}; + +static PyNumberMethods __pyx_tp_as_number_CandidateSet = { +  0, /*nb_add*/ +  0, /*nb_subtract*/ +  0, /*nb_multiply*/ +  #if PY_MAJOR_VERSION < 3 +  0, /*nb_divide*/ +  #endif +  0, /*nb_remainder*/ +  0, /*nb_divmod*/ +  0, /*nb_power*/ +  0, /*nb_negative*/ +  0, /*nb_positive*/ +  0, /*nb_absolute*/ +  0, /*nb_nonzero*/ +  0, /*nb_invert*/ +  0, /*nb_lshift*/ +  0, /*nb_rshift*/ +  0, /*nb_and*/ +  0, /*nb_xor*/ +  0, /*nb_or*/ +  #if PY_MAJOR_VERSION < 3 +  0, /*nb_coerce*/ +  #endif +  0, /*nb_int*/ +  #if PY_MAJOR_VERSION < 3 +  0, /*nb_long*/ +  #else +  0, /*reserved*/ +  #endif +  0, /*nb_float*/ +  #if PY_MAJOR_VERSION < 3 +  0, /*nb_oct*/ +  #endif +  #if PY_MAJOR_VERSION < 3 +  0, /*nb_hex*/ +  #endif +  0, /*nb_inplace_add*/ +  0, /*nb_inplace_subtract*/ +  0, /*nb_inplace_multiply*/ +  #if PY_MAJOR_VERSION < 3 +  0, /*nb_inplace_divide*/ +  #endif +  0, /*nb_inplace_remainder*/ +  0, /*nb_inplace_power*/ +  0, /*nb_inplace_lshift*/ +  0, /*nb_inplace_rshift*/ +  0, /*nb_inplace_and*/ +  0, /*nb_inplace_xor*/ +  0, /*nb_inplace_or*/ +  0, /*nb_floor_divide*/ +  0, /*nb_true_divide*/ +  0, /*nb_inplace_floor_divide*/ +  0, /*nb_inplace_true_divide*/ +  #if PY_VERSION_HEX >= 0x02050000 +  0, /*nb_index*/ +  #endif +}; + +static PySequenceMethods __pyx_tp_as_sequence_CandidateSet = { +  __pyx_pw_5_cdec_12CandidateSet_5__len__, /*sq_length*/ +  0, /*sq_concat*/ +  0, /*sq_repeat*/ +  __pyx_sq_item_5_cdec_CandidateSet, /*sq_item*/ +  0, /*sq_slice*/ +  0, /*sq_ass_item*/ +  0, /*sq_ass_slice*/ +  0, /*sq_contains*/ +  0, /*sq_inplace_concat*/ +  0, /*sq_inplace_repeat*/ +}; + +static PyMappingMethods __pyx_tp_as_mapping_CandidateSet = { +  __pyx_pw_5_cdec_12CandidateSet_5__len__, /*mp_length*/ +  __pyx_pw_5_cdec_12CandidateSet_7__getitem__, /*mp_subscript*/ +  0, /*mp_ass_subscript*/ +}; + +static PyBufferProcs __pyx_tp_as_buffer_CandidateSet = { +  #if PY_MAJOR_VERSION < 3 +  0, /*bf_getreadbuffer*/ +  #endif +  #if PY_MAJOR_VERSION < 3 +  0, /*bf_getwritebuffer*/ +  #endif +  #if PY_MAJOR_VERSION < 3 +  0, /*bf_getsegcount*/ +  #endif +  #if PY_MAJOR_VERSION < 3 +  0, /*bf_getcharbuffer*/ +  #endif +  #if PY_VERSION_HEX >= 0x02060000 +  0, /*bf_getbuffer*/ +  #endif +  #if PY_VERSION_HEX >= 0x02060000 +  0, /*bf_releasebuffer*/ +  #endif +}; + +static PyTypeObject __pyx_type_5_cdec_CandidateSet = { +  PyVarObject_HEAD_INIT(0, 0) +  __Pyx_NAMESTR("_cdec.CandidateSet"), /*tp_name*/ +  sizeof(struct __pyx_obj_5_cdec_CandidateSet), /*tp_basicsize*/ +  0, /*tp_itemsize*/ +  __pyx_tp_dealloc_5_cdec_CandidateSet, /*tp_dealloc*/ +  0, /*tp_print*/ +  0, /*tp_getattr*/ +  0, /*tp_setattr*/ +  #if PY_MAJOR_VERSION < 3 +  0, /*tp_compare*/ +  #else +  0, /*reserved*/ +  #endif +  0, /*tp_repr*/ +  &__pyx_tp_as_number_CandidateSet, /*tp_as_number*/ +  &__pyx_tp_as_sequence_CandidateSet, /*tp_as_sequence*/ +  &__pyx_tp_as_mapping_CandidateSet, /*tp_as_mapping*/ +  0, /*tp_hash*/ +  0, /*tp_call*/ +  0, /*tp_str*/ +  0, /*tp_getattro*/ +  0, /*tp_setattro*/ +  &__pyx_tp_as_buffer_CandidateSet, /*tp_as_buffer*/ +  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/ +  0, /*tp_doc*/ +  0, /*tp_traverse*/ +  0, /*tp_clear*/ +  0, /*tp_richcompare*/ +  0, /*tp_weaklistoffset*/ +  __pyx_pw_5_cdec_12CandidateSet_9__iter__, /*tp_iter*/ +  0, /*tp_iternext*/ +  __pyx_methods_5_cdec_CandidateSet, /*tp_methods*/ +  0, /*tp_members*/ +  0, /*tp_getset*/ +  0, /*tp_base*/ +  0, /*tp_dict*/ +  0, /*tp_descr_get*/ +  0, /*tp_descr_set*/ +  0, /*tp_dictoffset*/ +  0, /*tp_init*/ +  0, /*tp_alloc*/ +  __pyx_tp_new_5_cdec_CandidateSet, /*tp_new*/ +  0, /*tp_free*/ +  0, /*tp_is_gc*/ +  0, /*tp_bases*/ +  0, /*tp_mro*/ +  0, /*tp_cache*/ +  0, /*tp_subclasses*/ +  0, /*tp_weaklist*/ +  0, /*tp_del*/ +  #if PY_VERSION_HEX >= 0x02060000 +  0, /*tp_version_tag*/ +  #endif +}; +  static PyObject *__pyx_tp_new_5_cdec_SegmentEvaluator(PyTypeObject *t, PyObject *a, PyObject *k) {    PyObject *o = (*t->tp_alloc)(t, 0);    if (!o) return 0; @@ -9279,7 +10195,7 @@ static void __pyx_tp_dealloc_5_cdec_SegmentEvaluator(PyObject *o) {  static PyMethodDef __pyx_methods_5_cdec_SegmentEvaluator[] = {    {__Pyx_NAMESTR("evaluate"), (PyCFunction)__pyx_pw_5_cdec_16SegmentEvaluator_3evaluate, METH_O, __Pyx_DOCSTR(0)}, -  {__Pyx_NAMESTR("candidate_set"), (PyCFunction)__pyx_pw_5_cdec_16SegmentEvaluator_5candidate_set, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)}, +  {__Pyx_NAMESTR("candidate_set"), (PyCFunction)__pyx_pw_5_cdec_16SegmentEvaluator_5candidate_set, METH_NOARGS, __Pyx_DOCSTR(0)},    {0, 0, 0, 0}  }; @@ -9447,6 +10363,15 @@ static PyObject *__pyx_tp_new_5_cdec_Scorer(PyTypeObject *t, PyObject *a, PyObje  }  static void __pyx_tp_dealloc_5_cdec_Scorer(PyObject *o) { +  { +    PyObject *etype, *eval, *etb; +    PyErr_Fetch(&etype, &eval, &etb); +    ++Py_REFCNT(o); +    __pyx_pw_5_cdec_6Scorer_3__dealloc__(o); +    if (PyErr_Occurred()) PyErr_WriteUnraisable(o); +    --Py_REFCNT(o); +    PyErr_Restore(etype, eval, etb); +  }    (*Py_TYPE(o)->tp_free)(o);  } @@ -9571,8 +10496,8 @@ static PyTypeObject __pyx_type_5_cdec_Scorer = {    &__pyx_tp_as_sequence_Scorer, /*tp_as_sequence*/    &__pyx_tp_as_mapping_Scorer, /*tp_as_mapping*/    0, /*tp_hash*/ -  __pyx_pw_5_cdec_6Scorer_3__call__, /*tp_call*/ -  __pyx_pw_5_cdec_6Scorer_5__str__, /*tp_str*/ +  __pyx_pw_5_cdec_6Scorer_5__call__, /*tp_call*/ +  __pyx_pw_5_cdec_6Scorer_7__str__, /*tp_str*/    0, /*tp_getattro*/    0, /*tp_setattro*/    &__pyx_tp_as_buffer_Scorer, /*tp_as_buffer*/ @@ -10027,14 +10952,12 @@ static PyObject *__pyx_tp_new_5_cdec___pyx_scope_struct_1___iter__(PyTypeObject    PyObject *o = (*t->tp_alloc)(t, 0);    if (!o) return 0;    p = ((struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__ *)o); -  p->__pyx_v_fname = 0;    p->__pyx_v_self = 0;    return o;  }  static void __pyx_tp_dealloc_5_cdec___pyx_scope_struct_1___iter__(PyObject *o) {    struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__ *p = (struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__ *)o; -  Py_XDECREF(((PyObject *)p->__pyx_v_fname));    Py_XDECREF(((PyObject *)p->__pyx_v_self));    (*Py_TYPE(o)->tp_free)(o);  } @@ -10042,9 +10965,6 @@ static void __pyx_tp_dealloc_5_cdec___pyx_scope_struct_1___iter__(PyObject *o) {  static int __pyx_tp_traverse_5_cdec___pyx_scope_struct_1___iter__(PyObject *o, visitproc v, void *a) {    int e;    struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__ *p = (struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__ *)o; -  if (p->__pyx_v_fname) { -    e = (*v)(p->__pyx_v_fname, a); if (e) return e; -  }    if (p->__pyx_v_self) {      e = (*v)(((PyObject*)p->__pyx_v_self), a); if (e) return e;    } @@ -10054,9 +10974,6 @@ static int __pyx_tp_traverse_5_cdec___pyx_scope_struct_1___iter__(PyObject *o, v  static int __pyx_tp_clear_5_cdec___pyx_scope_struct_1___iter__(PyObject *o) {    struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__ *p = (struct __pyx_obj_5_cdec___pyx_scope_struct_1___iter__ *)o;    PyObject* tmp; -  tmp = ((PyObject*)p->__pyx_v_fname); -  p->__pyx_v_fname = ((PyObject*)Py_None); Py_INCREF(Py_None); -  Py_XDECREF(tmp);    tmp = ((PyObject*)p->__pyx_v_self);    p->__pyx_v_self = ((struct __pyx_obj_5_cdec_SparseVector *)Py_None); Py_INCREF(Py_None);    Py_XDECREF(tmp); @@ -11439,60 +12356,44 @@ static PyTypeObject __pyx_type_5_cdec___pyx_scope_struct_7___iter__ = {    #endif  }; -static PyObject *__pyx_tp_new_5_cdec___pyx_scope_struct_8_candidate_set(PyTypeObject *t, PyObject *a, PyObject *k) { -  struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set *p; +static PyObject *__pyx_tp_new_5_cdec___pyx_scope_struct_8___iter__(PyTypeObject *t, PyObject *a, PyObject *k) { +  struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__ *p;    PyObject *o = (*t->tp_alloc)(t, 0);    if (!o) return 0; -  p = ((struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set *)o); -  p->__pyx_v_candidate = 0; -  p->__pyx_v_hypergraph = 0; +  p = ((struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__ *)o);    p->__pyx_v_self = 0;    return o;  } -static void __pyx_tp_dealloc_5_cdec___pyx_scope_struct_8_candidate_set(PyObject *o) { -  struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set *p = (struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set *)o; -  Py_XDECREF(((PyObject *)p->__pyx_v_candidate)); -  Py_XDECREF(((PyObject *)p->__pyx_v_hypergraph)); +static void __pyx_tp_dealloc_5_cdec___pyx_scope_struct_8___iter__(PyObject *o) { +  struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__ *p = (struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__ *)o;    Py_XDECREF(((PyObject *)p->__pyx_v_self));    (*Py_TYPE(o)->tp_free)(o);  } -static int __pyx_tp_traverse_5_cdec___pyx_scope_struct_8_candidate_set(PyObject *o, visitproc v, void *a) { +static int __pyx_tp_traverse_5_cdec___pyx_scope_struct_8___iter__(PyObject *o, visitproc v, void *a) {    int e; -  struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set *p = (struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set *)o; -  if (p->__pyx_v_candidate) { -    e = (*v)(((PyObject*)p->__pyx_v_candidate), a); if (e) return e; -  } -  if (p->__pyx_v_hypergraph) { -    e = (*v)(((PyObject*)p->__pyx_v_hypergraph), a); if (e) return e; -  } +  struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__ *p = (struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__ *)o;    if (p->__pyx_v_self) {      e = (*v)(((PyObject*)p->__pyx_v_self), a); if (e) return e;    }    return 0;  } -static int __pyx_tp_clear_5_cdec___pyx_scope_struct_8_candidate_set(PyObject *o) { -  struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set *p = (struct __pyx_obj_5_cdec___pyx_scope_struct_8_candidate_set *)o; +static int __pyx_tp_clear_5_cdec___pyx_scope_struct_8___iter__(PyObject *o) { +  struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__ *p = (struct __pyx_obj_5_cdec___pyx_scope_struct_8___iter__ *)o;    PyObject* tmp; -  tmp = ((PyObject*)p->__pyx_v_candidate); -  p->__pyx_v_candidate = ((struct __pyx_obj_5_cdec_Candidate *)Py_None); Py_INCREF(Py_None); -  Py_XDECREF(tmp); -  tmp = ((PyObject*)p->__pyx_v_hypergraph); -  p->__pyx_v_hypergraph = ((struct __pyx_obj_5_cdec_Hypergraph *)Py_None); Py_INCREF(Py_None); -  Py_XDECREF(tmp);    tmp = ((PyObject*)p->__pyx_v_self); -  p->__pyx_v_self = ((struct __pyx_obj_5_cdec_SegmentEvaluator *)Py_None); Py_INCREF(Py_None); +  p->__pyx_v_self = ((struct __pyx_obj_5_cdec_CandidateSet *)Py_None); Py_INCREF(Py_None);    Py_XDECREF(tmp);    return 0;  } -static PyMethodDef __pyx_methods_5_cdec___pyx_scope_struct_8_candidate_set[] = { +static PyMethodDef __pyx_methods_5_cdec___pyx_scope_struct_8___iter__[] = {    {0, 0, 0, 0}  }; -static PyNumberMethods __pyx_tp_as_number___pyx_scope_struct_8_candidate_set = { +static PyNumberMethods __pyx_tp_as_number___pyx_scope_struct_8___iter__ = {    0, /*nb_add*/    0, /*nb_subtract*/    0, /*nb_multiply*/ @@ -11550,7 +12451,7 @@ static PyNumberMethods __pyx_tp_as_number___pyx_scope_struct_8_candidate_set = {    #endif  }; -static PySequenceMethods __pyx_tp_as_sequence___pyx_scope_struct_8_candidate_set = { +static PySequenceMethods __pyx_tp_as_sequence___pyx_scope_struct_8___iter__ = {    0, /*sq_length*/    0, /*sq_concat*/    0, /*sq_repeat*/ @@ -11563,13 +12464,13 @@ static PySequenceMethods __pyx_tp_as_sequence___pyx_scope_struct_8_candidate_set    0, /*sq_inplace_repeat*/  }; -static PyMappingMethods __pyx_tp_as_mapping___pyx_scope_struct_8_candidate_set = { +static PyMappingMethods __pyx_tp_as_mapping___pyx_scope_struct_8___iter__ = {    0, /*mp_length*/    0, /*mp_subscript*/    0, /*mp_ass_subscript*/  }; -static PyBufferProcs __pyx_tp_as_buffer___pyx_scope_struct_8_candidate_set = { +static PyBufferProcs __pyx_tp_as_buffer___pyx_scope_struct_8___iter__ = {    #if PY_MAJOR_VERSION < 3    0, /*bf_getreadbuffer*/    #endif @@ -11590,12 +12491,12 @@ static PyBufferProcs __pyx_tp_as_buffer___pyx_scope_struct_8_candidate_set = {    #endif  }; -static PyTypeObject __pyx_type_5_cdec___pyx_scope_struct_8_candidate_set = { +static PyTypeObject __pyx_type_5_cdec___pyx_scope_struct_8___iter__ = {    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&__pyx_tp_as_number___pyx_scope_struct_8___iter__, /*tp_as_number*/ +  &__pyx_tp_as_sequence___pyx_scope_struct_8___iter__, /*tp_as_sequence*/ +  &__pyx_tp_as_mapping___pyx_scope_struct_8___iter__, /*tp_as_mapping*/    0, /*tp_hash*/    0, /*tp_call*/    0, /*tp_str*/    0, /*tp_getattro*/    0, /*tp_setattro*/ -  &__pyx_tp_as_buffer___pyx_scope_struct_8_candidate_set, /*tp_as_buffer*/ +  &__pyx_tp_as_buffer___pyx_scope_struct_8___iter__, /*tp_as_buffer*/    Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/    0, /*tp_doc*/ -  __pyx_tp_traverse_5_cdec___pyx_scope_struct_8_candidate_set, /*tp_traverse*/ -  __pyx_tp_clear_5_cdec___pyx_scope_struct_8_candidate_set, /*tp_clear*/ +  __pyx_tp_traverse_5_cdec___pyx_scope_struct_8___iter__, /*tp_traverse*/ +  __pyx_tp_clear_5_cdec___pyx_scope_struct_8___iter__, /*tp_clear*/    0, /*tp_richcompare*/    0, /*tp_weaklistoffset*/    0, /*tp_iter*/    0, /*tp_iternext*/ -  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__pyx_k__grammar, sizeof(__pyx_k__grammar), 0, 0, 1, 1},    {&__pyx_n_s__hypergraph, __pyx_k__hypergraph, sizeof(__pyx_k__hypergraph), 0, 0, 1, 1},    {&__pyx_n_s__inp, __pyx_k__inp, sizeof(__pyx_k__inp), 0, 0, 1, 1}, @@ -11714,11 +12616,11 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {  };  static int __Pyx_InitCachedBuiltins(void) {    __pyx_builtin_Exception = __Pyx_GetName(__pyx_b, __pyx_n_s__Exception); if (!__pyx_builtin_Exception) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  __pyx_builtin_KeyError = __Pyx_GetName(__pyx_b, __pyx_n_s__KeyError); if (!__pyx_builtin_KeyError) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 10; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  __pyx_builtin_range = __Pyx_GetName(__pyx_b, __pyx_n_s__range); if (!__pyx_builtin_range) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 20; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  __pyx_builtin_TypeError = __Pyx_GetName(__pyx_b, 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<<<<<<<<<<<<<<   */ -  __pyx_k_tuple_25 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_25)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 116; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_k_tuple_25 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_25)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 141; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(__pyx_k_tuple_25);    __Pyx_INCREF(((PyObject *)__pyx_n_s__TER));    PyTuple_SET_ITEM(__pyx_k_tuple_25, 0, ((PyObject *)__pyx_n_s__TER)); @@ -12057,8 +12959,8 @@ PyMODINIT_FUNC PyInit__cdec(void)    if (PyType_Ready(&__pyx_type_5_cdec_DenseVector) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 3; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    if (__Pyx_SetAttrString(__pyx_m, "DenseVector", (PyObject *)&__pyx_type_5_cdec_DenseVector) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 3; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec_DenseVector = &__pyx_type_5_cdec_DenseVector; -  if (PyType_Ready(&__pyx_type_5_cdec_SparseVector) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 32; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  if (__Pyx_SetAttrString(__pyx_m, "SparseVector", (PyObject *)&__pyx_type_5_cdec_SparseVector) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 32; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyType_Ready(&__pyx_type_5_cdec_SparseVector) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (__Pyx_SetAttrString(__pyx_m, "SparseVector", (PyObject *)&__pyx_type_5_cdec_SparseVector) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec_SparseVector = &__pyx_type_5_cdec_SparseVector;    if (PyType_Ready(&__pyx_type_5_cdec_Hypergraph) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 4; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    if (__Pyx_SetAttrString(__pyx_m, "Hypergraph", (PyObject *)&__pyx_type_5_cdec_Hypergraph) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 4; __pyx_clineno = __LINE__; goto __pyx_L1_error;} @@ -12072,57 +12974,60 @@ PyMODINIT_FUNC PyInit__cdec(void)    if (PyType_Ready(&__pyx_type_5_cdec_SufficientStats) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 27; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    if (__Pyx_SetAttrString(__pyx_m, "SufficientStats", (PyObject *)&__pyx_type_5_cdec_SufficientStats) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 27; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec_SufficientStats = &__pyx_type_5_cdec_SufficientStats; -  if (PyType_Ready(&__pyx_type_5_cdec_SegmentEvaluator) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 59; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  if (__Pyx_SetAttrString(__pyx_m, "SegmentEvaluator", (PyObject *)&__pyx_type_5_cdec_SegmentEvaluator) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 59; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyType_Ready(&__pyx_type_5_cdec_CandidateSet) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 59; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (__Pyx_SetAttrString(__pyx_m, "CandidateSet", (PyObject *)&__pyx_type_5_cdec_CandidateSet) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 59; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_ptype_5_cdec_CandidateSet = &__pyx_type_5_cdec_CandidateSet; +  if (PyType_Ready(&__pyx_type_5_cdec_SegmentEvaluator) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 90; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (__Pyx_SetAttrString(__pyx_m, "SegmentEvaluator", (PyObject *)&__pyx_type_5_cdec_SegmentEvaluator) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 90; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec_SegmentEvaluator = &__pyx_type_5_cdec_SegmentEvaluator; -  if (PyType_Ready(&__pyx_type_5_cdec_Scorer) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 87; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  if (__Pyx_SetAttrString(__pyx_m, "Scorer", (PyObject *)&__pyx_type_5_cdec_Scorer) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 87; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyType_Ready(&__pyx_type_5_cdec_Scorer) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (__Pyx_SetAttrString(__pyx_m, "Scorer", (PyObject *)&__pyx_type_5_cdec_Scorer) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec_Scorer = &__pyx_type_5_cdec_Scorer;    if (PyType_Ready(&__pyx_type_5_cdec_Decoder) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 15; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    if (__Pyx_SetAttrString(__pyx_m, "Decoder", (PyObject *)&__pyx_type_5_cdec_Decoder) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 15; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec_Decoder = &__pyx_type_5_cdec_Decoder; -  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct____iter__) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 18; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct____iter__) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 22; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec___pyx_scope_struct____iter__ = &__pyx_type_5_cdec___pyx_scope_struct____iter__; -  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_1___iter__) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 43; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_1___iter__) < 0) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 55; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec___pyx_scope_struct_1___iter__ = &__pyx_type_5_cdec___pyx_scope_struct_1___iter__;    if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_2_kbest) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 32; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec___pyx_scope_struct_2_kbest = &__pyx_type_5_cdec___pyx_scope_struct_2_kbest; -  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_3_kbest_tree) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 44; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_3_kbest_tree) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 46; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec___pyx_scope_struct_3_kbest_tree = &__pyx_type_5_cdec___pyx_scope_struct_3_kbest_tree; -  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_4_kbest_features) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 56; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_4_kbest_features) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 60; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec___pyx_scope_struct_4_kbest_features = &__pyx_type_5_cdec___pyx_scope_struct_4_kbest_features; -  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_5_sample) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 69; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_5_sample) < 0) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 75; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec___pyx_scope_struct_5_sample = &__pyx_type_5_cdec___pyx_scope_struct_5_sample;    if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_6___iter__) < 0) {__pyx_filename = __pyx_f[3]; __pyx_lineno = 50; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec___pyx_scope_struct_6___iter__ = &__pyx_type_5_cdec___pyx_scope_struct_6___iter__;    if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_7___iter__) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 45; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __pyx_ptype_5_cdec___pyx_scope_struct_7___iter__ = &__pyx_type_5_cdec___pyx_scope_struct_7___iter__; -  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_8_candidate_set) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 75; __pyx_clineno = __LINE__; goto __pyx_L1_error;} -  __pyx_ptype_5_cdec___pyx_scope_struct_8_candidate_set = &__pyx_type_5_cdec___pyx_scope_struct_8_candidate_set; +  if (PyType_Ready(&__pyx_type_5_cdec___pyx_scope_struct_8___iter__) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 82; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_ptype_5_cdec___pyx_scope_struct_8___iter__ = &__pyx_type_5_cdec___pyx_scope_struct_8___iter__;    /*--- Type import code ---*/    /*--- Variable import code ---*/    /*--- Function import code ---*/    /*--- Execution code ---*/ -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":115 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":140   *         return self.name.c_str()   *    * BLEU = Scorer('IBM_BLEU')             # <<<<<<<<<<<<<<   * TER = Scorer('TER')   */ -  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_5_cdec_Scorer)), ((PyObject *)__pyx_k_tuple_24), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 115; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_5_cdec_Scorer)), ((PyObject *)__pyx_k_tuple_24), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 140; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(__pyx_t_1); -  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__BLEU, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 115; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__BLEU, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 140; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0; -  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":116 +  /* "/Users/vchahun/Sandbox/cdec/python/src/mteval.pxi":141   *    * BLEU = Scorer('IBM_BLEU')   * TER = Scorer('TER')             # <<<<<<<<<<<<<<   */ -  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_5_cdec_Scorer)), ((PyObject *)__pyx_k_tuple_25), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 116; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  __pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)__pyx_ptype_5_cdec_Scorer)), ((PyObject *)__pyx_k_tuple_25), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 141; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_GOTREF(__pyx_t_1); -  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__TER, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 116; __pyx_clineno = __LINE__; goto __pyx_L1_error;} +  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__TER, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 141; __pyx_clineno = __LINE__; goto __pyx_L1_error;}    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;    /* "_cdec.pyx":11 diff --git a/python/src/hypergraph.pxi b/python/src/hypergraph.pxi index ce78b729..9d09722e 100644 --- a/python/src/hypergraph.pxi +++ b/python/src/hypergraph.pxi @@ -32,39 +32,45 @@ cdef class Hypergraph:      def kbest(self, size):          cdef kb.KBestDerivations[vector[WordID], kb.ESentenceTraversal]* derivations = new kb.KBestDerivations[vector[WordID], kb.ESentenceTraversal](self.hg[0], size)          cdef kb.KBestDerivations[vector[WordID], kb.ESentenceTraversal].Derivation* derivation -        cdef str sentence +        cdef bytes sentence          cdef unsigned k -        for k in range(size): -            derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) -            if not derivation: break -            sentence = GetString(derivation._yield).c_str() -            yield sentence.decode('utf8') -        del derivations +        try: +            for k in range(size): +                derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) +                if not derivation: break +                sentence = GetString(derivation._yield).c_str() +                yield sentence.decode('utf8') +        finally: +            del derivations      def kbest_tree(self, size):          cdef kb.KBestDerivations[vector[WordID], kb.ETreeTraversal]* derivations = new kb.KBestDerivations[vector[WordID], kb.ETreeTraversal](self.hg[0], size)          cdef kb.KBestDerivations[vector[WordID], kb.ETreeTraversal].Derivation* derivation          cdef str tree          cdef unsigned k -        for k in range(size): -            derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) -            if not derivation: break -            tree = GetString(derivation._yield).c_str() -            yield tree.decode('utf8') -        del derivations +        try: +            for k in range(size): +                derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) +                if not derivation: break +                tree = GetString(derivation._yield).c_str() +                yield tree.decode('utf8') +        finally: +            del derivations      def kbest_features(self, size):          cdef kb.KBestDerivations[FastSparseVector[weight_t], kb.FeatureVectorTraversal]* derivations = new kb.KBestDerivations[FastSparseVector[weight_t], kb.FeatureVectorTraversal](self.hg[0], size)          cdef kb.KBestDerivations[FastSparseVector[weight_t], kb.FeatureVectorTraversal].Derivation* derivation          cdef SparseVector fmap          cdef unsigned k -        for k in range(size): -            derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) -            if not derivation: break -            fmap = SparseVector() -            fmap.vector = new FastSparseVector[weight_t](derivation._yield) -            yield fmap -        del derivations +        try: +            for k in range(size): +                derivation = derivations.LazyKthBest(self.hg.nodes_.size() - 1, k) +                if not derivation: break +                fmap = SparseVector() +                fmap.vector = new FastSparseVector[weight_t](derivation._yield) +                yield fmap +        finally: +            del derivations      def sample(self, unsigned n):          cdef vector[hypergraph.Hypothesis]* hypos = new vector[hypergraph.Hypothesis]() @@ -73,10 +79,12 @@ cdef class Hypergraph:          hypergraph.sample_hypotheses(self.hg[0], n, self.rng, hypos)          cdef str sentence          cdef unsigned k -        for k in range(hypos.size()): -            sentence = GetString(hypos[0][k].words).c_str() -            yield sentence.decode('utf8') -        del hypos +        try: +            for k in range(hypos.size()): +                sentence = GetString(hypos[0][k].words).c_str() +                yield sentence.decode('utf8') +        finally: +            del hypos      # TODO richer k-best/sample output (feature vectors, trees?) @@ -89,6 +97,8 @@ cdef class Hypergraph:               preserve_mask = new hypergraph.EdgeMask(self.hg.edges_.size())               preserve_mask[0][hypergraph.GetFullWordEdgeIndex(self.hg[0])] = True          self.hg.PruneInsideOutside(beam_alpha, density, preserve_mask, False, 1, False) +        if preserve_mask: +            del preserve_mask      def lattice(self): # TODO direct hg -> lattice conversion in cdec          cdef str plf = hypergraph.AsPLF(self.hg[0], True).c_str() diff --git a/python/src/mteval.pxi b/python/src/mteval.pxi index dabdf927..9afb6fe1 100644 --- a/python/src/mteval.pxi +++ b/python/src/mteval.pxi @@ -56,6 +56,37 @@ cdef class SufficientStats:          result.metric = x.metric          return result +cdef class CandidateSet: +    cdef shared_ptr[mteval.SegmentEvaluator]* scorer +    cdef mteval.EvaluationMetric* metric +    cdef mteval.CandidateSet* cs + +    def __cinit__(self, SegmentEvaluator evaluator): +        self.scorer = new shared_ptr[mteval.SegmentEvaluator](evaluator.scorer[0]) +        self.metric = evaluator.metric +        self.cs = new mteval.CandidateSet() + +    def __dealloc__(self): +        del self.scorer +        del self.cs + +    def __len__(self): +        return self.cs.size() + +    def __getitem__(self, unsigned k): +        cdef Candidate candidate = Candidate() +        candidate.candidate = &self.cs[0][k] +        candidate.score = self.metric.ComputeScore(self.cs[0][k].eval_feats) +        return candidate + +    def __iter__(self): +        cdef unsigned i +        for i in range(len(self)): +            yield self[i] + +    def add_kbest(self, Hypergraph hypergraph, unsigned k): +        self.cs.AddKBestCandidates(hypergraph.hg[0], k, self.scorer.get()) +  cdef class SegmentEvaluator:      cdef shared_ptr[mteval.SegmentEvaluator]* scorer      cdef mteval.EvaluationMetric* metric @@ -72,23 +103,17 @@ cdef class SegmentEvaluator:          self.scorer.get().Evaluate(hyp, sf.stats)          return sf -    def candidate_set(self, Hypergraph hypergraph, unsigned k): -        cdef mteval.CandidateSet* cs = new mteval.CandidateSet() -        cs.AddKBestCandidates(hypergraph.hg[0], k, self.scorer.get()) -        cdef Candidate candidate -        cdef unsigned i -        for i in range(cs.size()): -            candidate = Candidate() -            candidate.candidate = &cs[0][i] -            candidate.score = self.metric.ComputeScore(cs[0][i].eval_feats) -            yield candidate -        del cs +    def candidate_set(self): +        return CandidateSet(self)  cdef class Scorer:      cdef string* name      def __cinit__(self, char* name):          self.name = new string(name) + +    def __dealloc__(self): +        del self.name      def __call__(self, refs):          cdef mteval.EvaluationMetric* metric = mteval.Instance(self.name[0]) diff --git a/python/src/vectors.pxi b/python/src/vectors.pxi index 233c9530..fc0c365f 100644 --- a/python/src/vectors.pxi +++ b/python/src/vectors.pxi @@ -1,16 +1,20 @@  from cython.operator cimport preincrement as pinc  cdef class DenseVector: -    cdef vector[weight_t]* vector +    cdef vector[weight_t]* vector # Not owned by DenseVector + +    def __len__(self): +        return self.vector.size()      def __getitem__(self, char* fname): -        cdef unsigned fid = FDConvert(fname) -        if fid <= self.vector.size(): +        cdef int fid = FDConvert(fname) +        if 0 <= fid < self.vector.size():              return self.vector[0][fid]          raise KeyError(fname)      def __setitem__(self, char* fname, float value): -        cdef unsigned fid = FDConvert(<char *>fname) +        cdef int fid = FDConvert(<char *>fname) +        if fid < 0: raise KeyError(fname)          if self.vector.size() <= fid:              self.vector.resize(fid + 1)          self.vector[0][fid] = value @@ -32,21 +36,30 @@ cdef class DenseVector:  cdef class SparseVector:      cdef FastSparseVector[weight_t]* vector +    def __dealloc__(self): +        del self.vector + +    def copy(self): +        return self * 1 +      def __getitem__(self, char* fname): -        cdef unsigned fid = FDConvert(fname) +        cdef int fid = FDConvert(fname) +        if fid < 0: raise KeyError(fname)          return self.vector.value(fid)      def __setitem__(self, char* fname, float value): -        cdef unsigned fid = FDConvert(<char *>fname) +        cdef int fid = FDConvert(<char *>fname) +        if fid < 0: raise KeyError(fname)          self.vector.set_value(fid, value)      def __iter__(self):          cdef FastSparseVector[weight_t].const_iterator* it = new FastSparseVector[weight_t].const_iterator(self.vector[0], False) -        cdef str fname -        for i in range(self.vector.size()): -            fname = FDConvert(it[0].ptr().first).c_str() -            yield (fname, it[0].ptr().second) -            pinc(it[0]) +        try: +            for i in range(self.vector.size()): +                yield (FDConvert(it[0].ptr().first).c_str(), it[0].ptr().second) +                pinc(it[0]) # ++it +        finally: +            del it      def dot(self, other):          if isinstance(other, DenseVector): @@ -54,12 +67,6 @@ cdef class SparseVector:          elif isinstance(other, SparseVector):              return self.vector.dot((<SparseVector> other).vector[0])          raise TypeError('cannot take the dot product of %s and SparseVector' % type(other)) - -    def todense(self): -        cdef DenseVector dense = DenseVector() -        dense.vector = new vector[weight_t]() -        self.vector.init_vector(dense.vector) -        return dense      def __richcmp__(SparseVector x, SparseVector y, int op):          if op == 2: # == diff --git a/python/test.py b/python/test.py index b3900eef..8069aa0a 100644 --- a/python/test.py +++ b/python/test.py @@ -60,3 +60,6 @@ print forest.viterbi_source_tree()  # Compare 1best and reference feature vectors  fref = forest.viterbi_features()  print dict(fsrc - fref) + +# Prune hypergraph +forest.prune(density=100)  | 
