mosesdecoder/misc/processLexicalTable.cpp

#include <iostream>
#include <string>

#include "Timer.h"
#include "InputFileStream.h"
#include "LexicalReorderingTable.h"

Timer timer;

void printHelp(){
  std::cerr << "Usage:\n"
	"options: \n"
	"\t-in  string -- input table file name\n"
	"\t-out string -- prefix of binary table files\n"
	"If -in is not specified reads from stdin\n"
	"\n"; 
}

int main(int argc, char** argv){
  std::cerr << "processLexicalTable v0.1 by Konrad Rawlik\n";
  std::string inFilePath;
  std::string outFilePath("out");
  if(1 >= argc){
	printHelp();
	return 1;
  }
  for(int i = 1; i < argc; ++i){
    std::string arg(argv[i]);
    if("-in" == arg && i+1 < argc){
      ++i;
      inFilePath = argv[i];
    } else if("-out" == arg && i+1 < argc){
      ++i;
      outFilePath = argv[i];
    } else {
      //somethings wrong... print help
	  printHelp();
      return 1;
    }
  }
  
  if(inFilePath.empty()){
	std::cerr << "processing stdin to " << outFilePath << ".*\n";
	return LexicalReorderingTableTree::Create(std::cin, outFilePath);
  } else {
	std::cerr << "processing " << inFilePath<< " to " << outFilePath << ".*\n";
    InputFileStream file(inFilePath);
    return LexicalReorderingTableTree::Create(file, outFilePath);
  }
}