// memsize.cxx

#include "dataset_util/memsize.h"

using std::string;
using std::vector;
using std::map;

//**********************************************************************

// String.

size_t memsize_string(string arg) {
  struct internal {
    size_t len, res, ref;
    bool selfish;
  };
  return sizeof(internal*) + sizeof(internal) + arg.capacity();
}

//**********************************************************************

// Vector of strings.

size_t memsize_vector_string(vector<string> arg) {
  size_t mem = memsize_vector(arg);
  for ( vector<string>::const_iterator istr=arg.begin();
        istr!=arg.end(); ++istr ) {
    mem += memsize_string(*istr) - sizeof(*istr);
  }
  return mem;
}

//**********************************************************************

// Map of string-string.

size_t memsize_map_string(map<string,string> arg) {
  size_t mem = memsize_map(arg);
  for ( map<string,string>::const_iterator ient=arg.begin();
        ient!=arg.end(); ++ient ) {
    const string& str1 = ient->first;
    const string& str2 = ient->second;
    mem += memsize_string(str1) - sizeof(str1);
    mem += memsize_string(str2) - sizeof(str2);
  }
  return mem;
}

//**********************************************************************