lib.h

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#ifndef LIB_H
#define LIB_H
#include <string> //string is already included in itpp
//#include <iostream>
//#include<fstream>
//#include <stdio.h>
#include <itpp/itbase.h>
 
//#include "weilei_lib.h"
 
namespace common{
  //general cpp util functions
  
  std::string color_text(std::string str); 
 
  std::string red_text(std::string str); 
  std::string blue_text(std::string str);
  int get_time(int mode = 1); 
  //itpp based functions
  
  bool is_quantum_code(itpp::GF2mat & G_x, itpp::GF2mat & G_z);
  //check if the code is quantum or not   
  //this function is also defined elsewhere
 
  //moved from product.h
  bool is_quantum_code(itpp::GF2mat &Gx,itpp::GF2mat &Gz, itpp::GF2mat &Cx,itpp::GF2mat &Cz);
 
  itpp::GF2mat make_it_full_rank(itpp::GF2mat fat);
  
 
  //int itpp::GF2matPrint(itpp::GF2mat &G, char * name = (char *) " ");
  int GF2matPrint(itpp::GF2mat &G, std::string name);
 
  int matPrint(itpp::mat G, char * name = (char *) " ");//print brief infomation of G
 
  itpp::GF2mat kron(itpp::GF2mat A, itpp::GF2mat B);//not sure how this kron is defined, maybe inversed
 
  std::string NumberToString(int pNumber);//Convert number to std::string. //because the build in function is not supported in C++ 11
 
  itpp::GF2mat append_vector(itpp::GF2mat G, itpp::bvec b);
 
  itpp::GF2mat get_GF2mat(char * filename_prefix, char * filename_suffix);
 
  itpp::GF2mat get_GF2mat(char * parent_folder, char * folder, char * filename);
 
  double get_error_density(itpp::GF2mat E);
 
 
  int mat2gnudata(itpp::mat data, std::string filename, std::string header);
 
 
}
 
#endif