remove dead code, add adagrad crf learner

1 files changed, 0 insertions, 79 deletions

diff --git a/decoder/cfg_options.h b/decoder/cfg_options.h
deleted file mode 100644
index 7b59c05c..00000000
--- a/decoder/cfg_options.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef CFG_OPTIONS_H
-#define CFG_OPTIONS_H
-
-#include "filelib.h"
-#include "hg_cfg.h"
-#include "cfg_format.h"
-#include "cfg_binarize.h"
-//#include "program_options.h"
-
-struct CFGOptions {
-  CFGFormat format;
-  CFGBinarize binarize;
-  std::string out,source_out,unbin_out;
-  bool uniq;
-  void set_defaults() {
-    format.set_defaults();
-    binarize.set_defaults();
-    out=source_out=unbin_out="";
-    uniq=false;
-  }
-
-  CFGOptions() { set_defaults(); }
-  template <class Opts> // template to support both printable_opts and boost nonprintable
-  void AddOptions(Opts *opts) {
-    opts->add_options()
-      ("cfg_output", defaulted_value(&out),"write final target CFG (before FSA rescoring) to this file")
-      ("source_cfg_output", defaulted_value(&source_out),"write source CFG (after prelm-scoring, prelm-prune) to this file")
-      ("cfg_unbin_output", defaulted_value(&unbin_out),"write pre-binarization CFG to this file") //TODO:
-      ("cfg_uniq", defaulted_value(&uniq),"in case of duplicate rules, keep only the one with highest prob")
-
-    ;
-    binarize.AddOptions(opts);
-    format.AddOptions(opts);
-  }
-  void Validate() {
-    format.Validate();
-    binarize.Validate();
-  }
-  void maybe_output_source(Hypergraph const& hg) {
-    if (source_out.empty()) return;
-    std::cerr<<"Printing source CFG to "<<source_out<<": "<<format<<'\n';
-    WriteFile o(source_out);
-    CFG cfg(hg,false,format.features,format.goal_nt());
-    cfg.Print(o.get(),format);
-  }
-  // executes all options except source_cfg_output, building target hgcfg
-  void prepare(HgCFG &hgcfg) {
-    if (out.empty() && unbin_out.empty()) return;
-    CFG &cfg=hgcfg.GetCFG();
-    maybe_print(cfg,unbin_out);
-    maybe_uniq(hgcfg);
-    maybe_binarize(hgcfg);
-    maybe_print(cfg,out,"");
-  }
-
-  char const* description() const {
-    return "CFG output options";
-  }
-  void maybe_print(CFG &cfg,std::string cfg_output,char const* desc=" unbinarized") {
-    if (cfg_output.empty()) return;
-    WriteFile o(cfg_output);
-    std::cerr<<"Printing target"<<desc<<" CFG to "<<cfg_output<<": "<<format<<'\n';
-    cfg.Print(o.get(),format);
-  }
-
-  void maybe_uniq(HgCFG &hgcfg) {
-    if (hgcfg.uniqed) return;
-    hgcfg.GetCFG().UniqRules();
-    hgcfg.uniqed=true;
-  }
-  void maybe_binarize(HgCFG &hgcfg) {
-    if (hgcfg.binarized) return;
-    hgcfg.GetCFG().Binarize(binarize);
-    hgcfg.binarized=true;
-  }
-};
-
-
-#endif