// See www.openfst.org for extensive documentation on this weighted
  // finite-state transducer library.
  
  #include <fst/flags.h>
  
  DEFINE_bool(acceptor, false, "Input in acceptor format?");
  DEFINE_string(isymbols, "", "Input label symbol table");
  DEFINE_string(osymbols, "", "Output label symbol table");
  DEFINE_string(ssymbols, "", "State label symbol table");
  DEFINE_bool(numeric, false, "Print numeric labels?");
  DEFINE_string(save_isymbols, "", "Save input symbol table to file");
  DEFINE_string(save_osymbols, "", "Save output symbol table to file");
  DEFINE_bool(show_weight_one, false,
              "Print/draw arc weights and final weights equal to semiring One?");
  DEFINE_bool(allow_negative_labels, false,
              "Allow negative labels (not recommended; may cause conflicts)?");
  DEFINE_string(missing_symbol, "",
                "Symbol to print when lookup fails (default raises error)");
  
  int fstprint_main(int argc, char **argv);
  
  int main(int argc, char **argv) { return fstprint_main(argc, argv); }