Diffstat (limited to 'inputmethods/dasher/PPMLanguageModel.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | inputmethods/dasher/PPMLanguageModel.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/inputmethods/dasher/PPMLanguageModel.cpp b/inputmethods/dasher/PPMLanguageModel.cpp index 137b07f..d767d16 100644 --- a/inputmethods/dasher/PPMLanguageModel.cpp +++ b/inputmethods/dasher/PPMLanguageModel.cpp @@ -38,57 +38,58 @@ CPPMLanguageModel::CPPMnode * CPPMLanguageModel::CPPMnode::add_symbol_to_node(in CPPMnode *born,*search; search=find_symbol(sym); if (!search) { born = new CPPMnode(sym); born->next=child; child=born; // node->count=1; return born; } else { if (*update) { // perform update exclusions search->count++; *update=0; } return search; } } ///////////////////////////////////////////////////////////////////// // CPPMLanguageModel defs ///////////////////////////////////////////////////////////////////// CPPMLanguageModel::CPPMLanguageModel(CAlphabet *_alphabet,int _normalization) - : CLanguageModel(_alphabet,_normalization) + : CLanguageModel(_alphabet,_normalization), root(0), m_rootcontext(0) { root=new CPPMnode(-1); m_rootcontext=new CPPMContext(root,0); } CPPMLanguageModel::~CPPMLanguageModel() { + delete m_rootcontext; delete root; } bool CPPMLanguageModel::GetProbs(CContext *context,vector<unsigned int> &probs,double ) // get the probability distribution at the context { // seems like we have to have this hack for VC++ CPPMContext *ppmcontext=static_cast<CPPMContext *> (context); int modelchars=GetNumberModelChars(); int norm=CLanguageModel::normalization(); probs.resize(modelchars); CPPMnode *temp,*s; int loop,total; int sym; // ulong spent=0; ulong size_of_slice; bool *exclusions=new bool [modelchars]; ulong uniform=modelchars; ulong tospend=norm-uniform; temp=ppmcontext->head; for (loop=0; loop <modelchars; loop++) { /* set up the exclusions array */ |