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tools/openfst-1.6.7/src/extensions/special/rho-fst.cc 1.23 KB
8dcb6dfcb   Yannick Estève   first commit
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  // See www.openfst.org for extensive documentation on this weighted
  // finite-state transducer library.
  
  #include <fst/extensions/special/rho-fst.h>
  
  #include <fst/fst.h>
  
  DEFINE_int64(rho_fst_rho_label, 0,
               "Label of transitions to be interpreted as rho ('rest') "
               "transitions");
  DEFINE_string(rho_fst_rewrite_mode, "auto",
                "Rewrite both sides when matching? One of:"
                " \"auto\" (rewrite iff acceptor), \"always\", \"never\"");
  
  namespace fst {
  
  const char rho_fst_type[] = "rho";
  const char input_rho_fst_type[] = "input_rho";
  const char output_rho_fst_type[] = "output_rho";
  
  static FstRegisterer<StdRhoFst> RhoFst_StdArc_registerer;
  static FstRegisterer<LogRhoFst> RhoFst_LogArc_registerer;
  static FstRegisterer<Log64RhoFst> RhoFst_Log64Arc_registerer;
  
  static FstRegisterer<StdInputRhoFst> InputRhoFst_StdArc_registerer;
  static FstRegisterer<LogInputRhoFst> InputRhoFst_LogArc_registerer;
  static FstRegisterer<Log64InputRhoFst> InputRhoFst_Log64Arc_registerer;
  
  static FstRegisterer<StdOutputRhoFst> OutputRhoFst_StdArc_registerer;
  static FstRegisterer<LogOutputRhoFst> OutputRhoFst_LogArc_registerer;
  static FstRegisterer<Log64OutputRhoFst> OutputRhoFst_Log64Arc_registerer;
  
  }  // namespace fst