49 std::ostringstream oss;
50 oss.setf(std::ios::fixed, std::ios::floatfield);
51 oss << std::setprecision(accuracy);
58 inline std::string
toHex(
const T i, std::streamsize numDigits = 0) {
60 std::stringstream stream;
61 stream <<
"0x" << std::setfill(
'0') << std::setw(numDigits == 0 ?
sizeof(T) * 2 : numDigits) << std::hex << i;
66 inline std::string
toString(
const Named* obj, std::streamsize accuracy) {
169 std::ostringstream oss;
170 for (std::vector<std::string>::const_iterator it = strings.begin(); it != strings.end(); ++it) {
185 return dist.
toStr(accuracy);
188 template <
typename V>
190 return toString<V>(v.begin(), v.end(), accuracy);
193 template <
typename V>
194 inline std::string
toString(
const typename std::vector<V*>::const_iterator& b,
const typename std::vector<V*>::const_iterator& e, std::streamsize accuracy =
gPrecision) {
196 std::ostringstream oss;
197 for (
typename std::vector<V*>::const_iterator it = b; it != e; ++it) {
206 template <
typename V>
208 return toString<V>(v.begin(), v.end(), accuracy);
211 template <
typename V>
212 inline std::string
toString(
const typename std::list<V*>::const_iterator& b,
const typename std::list<V*>::const_iterator& e, std::streamsize accuracy =
gPrecision) {
214 std::ostringstream oss;
215 for (
typename std::list<V*>::const_iterator it = b; it != e; ++it) {
246 template <
typename T,
typename T_BETWEEN>
247 inline std::string
joinToString(
const std::vector<T>& v,
const T_BETWEEN& between, std::streamsize accuracy =
gPrecision) {
248 std::ostringstream oss;
249 bool connect =
false;
250 for (
typename std::vector<T>::const_iterator it = v.begin(); it != v.end(); ++it) {
262 template <
typename T,
typename T_BETWEEN>
264 std::vector<T> sorted(v);
265 std::sort(sorted.begin(), sorted.end());
270 template <
typename T,
typename T_BETWEEN>
272 std::vector<std::string> ids;
280 template <
typename T,
typename C,
typename T_BETWEEN>
282 std::vector<std::string> ids;
290 template <
typename V>
293 std::vector<std::string> ids;
294 for (
typename std::set<V*>::const_iterator it = v.begin(); it != v.end(); ++it) {
295 ids.push_back((*it)->getID());
302 inline std::string
toString(
const std::vector<int>& v, std::streamsize accuracy) {
308 inline std::string
toString(
const std::vector<long long int>& v, std::streamsize accuracy) {
314 inline std::string
toString(
const std::vector<double>& v, std::streamsize accuracy) {
319 template <
typename T,
typename T_BETWEEN>
321 std::ostringstream oss;
322 bool connect =
false;
323 for (
typename std::set<T>::const_iterator it = s.begin(); it != s.end(); ++it) {
336 inline std::string
toString(
const std::vector<std::string>& v, std::streamsize) {
342 inline std::string
toString(
const std::set<std::string>& v, std::streamsize) {
347 template <
typename KEY,
typename VAL,
typename T_BETWEEN,
typename T_BETWEEN_KEYVAL>
348 inline std::string
joinToString(
const std::map<KEY, VAL>& s,
const T_BETWEEN& between,
const T_BETWEEN_KEYVAL& between_keyval, std::streamsize accuracy =
gPrecision) {
349 std::ostringstream oss;
350 bool connect =
false;
351 for (
typename std::map<KEY, VAL>::const_iterator it = s.begin(); it != s.end(); ++it) {
357 oss <<
toString(it->first, accuracy) << between_keyval <<
toString(it->second, accuracy);
364 inline std::string
toString(
const std::map<std::string, std::string>& v, std::streamsize) {