1 files changed, 95 insertions, 0 deletions
diff --git a/moses/src/SyntacticLanguageModelFiles.h b/moses/src/SyntacticLanguageModelFiles.h
new file mode 100755
index 000000000..318e22636
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+++ b/moses/src/SyntacticLanguageModelFiles.h
@@ -0,0 +1,95 @@
+//
+
+#ifndef moses_SyntacticLanguageModelFiles_h
+#define moses_SyntacticLanguageModelFiles_h
+
+#include "nl-iomacros.h"
+#include "nl-string.h"
+
+namespace Moses
+{
+
+template <class MH, class MO> 
+class SyntacticLanguageModelFiles {
+
+ public:
+
+  SyntacticLanguageModelFiles(const std::vector<std::string>& filePaths);
+  ~SyntacticLanguageModelFiles();
+  
+  MH* getHiddenModel();
+  MO* getObservedModel();
+
+ private:
+  MH* hiddenModel;
+  MO* observedModel;
+  
+};
+
+
+template <class MH, class MO>
+  SyntacticLanguageModelFiles<MH,MO>::SyntacticLanguageModelFiles(const std::vector<std::string>& filePaths) {
+
+  this->hiddenModel = new MH();
+  this->observedModel = new MO();
+  
+  //// I. LOAD MODELS...
+  std::cerr << "Reading syntactic language model files...\n";
+  // For each model file...
+  for ( int a=0, n=filePaths.size(); a<n; a++ ) {                                           // read models
+    FILE* pf = fopen(filePaths[a].c_str(),"r"); //assert(pf);                                   // Read model file
+    if(!pf){
+      std::cerr << "Error loading model file " << filePaths[a] << std::endl;
+      return;
+    }
+    std::cerr << "Loading model \'" << filePaths[a] << "\'...\n";
+    int c=' '; int i=0; int line=1; String sBuff(1000);                          // Lookahead/ctrs/buffers
+    CONSUME_ALL ( pf, c, WHITESPACE(c), line);                                   // Get to first record
+    while ( c!=-1 && c!='\0' && c!='\5' ) {                                      // For each record
+      CONSUME_STR ( pf, c, (c!='\n' && c!='\0' && c!='\5'), sBuff, i, line );    //   Consume line
+      StringInput si(sBuff.c_array());
+      if ( !( sBuff[0]=='#'                                                   //   Accept comments/fields
+			  ||  si>>*(this->hiddenModel)>>"\0"!=NULL 
+			  ||  si>>*(this->observedModel)>>"\0"!=NULL
+			  ))								   
+	std::cerr<<"\nERROR: can't parse \'"<<sBuff<<"\' in line "<<line<<"\n\n";
+      CONSUME_ALL ( pf, c, WHITESPACE(c), line);                                 //   Consume whitespace
+      if ( line%100000==0 ) std::cerr<<"  "<<line<<" lines read...\n";                //   Progress for big models
+    }
+    std::cerr << "Model \'" << filePaths[a] << "\' loaded.\n";
+  }
+
+  std::cerr << "...reading syntactic language model files completed\n";
+
+
+}
+
+
+template <class MH, class MO>
+  SyntacticLanguageModelFiles<MH,MO>::~SyntacticLanguageModelFiles() {
+
+  std::cerr<<"Destructing syntactic language model files" << std::endl;
+  //delete hiddenModel;
+  //delete observedModel;
+
+}
+
+
+template <class MH, class MO>
+  MH* SyntacticLanguageModelFiles<MH,MO>::getHiddenModel() {
+ 
+  return this->hiddenModel;
+
+}
+
+template <class MH, class MO>
+  MO* SyntacticLanguageModelFiles<MH,MO>::getObservedModel() {
+ 
+  return this->observedModel;
+
+}
+
+
+}
+
+#endif