/usr/include/srchilite/tostringcollection.h is in libsource-highlight-dev 3.1.8-1.1.
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// Description: given a collection generates a string representation
//
//
// Author: Lorenzo Bettini, 1999-2007 <http://www.lorenzobettini.it>
//
// Copyright: See COPYING file that comes with this distribution
//
//
#ifndef TOSTRINGCOLLECTION_H
#define TOSTRINGCOLLECTION_H
#include <string>
#include <sstream>
namespace srchilite {
/**
* Converts a collection of objects with method toString into a string,
* using the passed separator to separate the elements.
*
* @param collection
* @param sep
*/
template <class T>
const std::string toStringCollection(const T *collection, char sep = ' ')
{
std::ostringstream buf;
for (typename T::const_iterator it = collection->begin();
it != collection->end(); )
{
buf << (*it)->toString();
if (++it != collection->end())
buf << sep;
}
return buf.str();
}
/**
* Converts a collection of objects into a string (relying on its stream representation),
* using the passed separator to separate the elements.
*
* @param collection
* @param sep
*/
template <class T>
const std::string toStringCollection(const T &collection, char sep = ' ')
{
std::ostringstream buf;
for (typename T::const_iterator it = collection.begin();
it != collection.end(); )
{
buf << (*it);
if (++it != collection.end())
buf << sep;
}
return buf.str();
}
/**
* Converts a collection of objects with method toStringOriginal into a string,
* using the passed separator to separate the elements.
*
* @param collection
* @param sep
*/
template <class T>
const std::string toStringOriginalCollection(const T *collection, char sep = ' ')
{
std::ostringstream buf;
for (typename T::const_iterator it = collection->begin();
it != collection->end(); )
{
buf << (*it)->toStringOriginal();
if (++it != collection->end())
buf << sep;
}
return buf.str();
}
/**
* Converts a collection of objects into a string,
* using the passed separator to separate the elements.
*
* @param collection
* @param sep
*/
template <class T>
const std::string collectionToString(const T *collection, char sep = ' ')
{
std::ostringstream buf;
for (typename T::const_iterator it = collection->begin();
it != collection->end(); )
{
buf << (*it);
if (++it != collection->end() && sep)
buf << sep;
}
return buf.str();
}
/**
* Converts a collection of objects into a string,
* using the passed separator to separate the elements.
*
* @param collection
* @param sep
*/
template <class T>
const std::string collectionRefToString(const T &collection, char sep = ' ')
{
std::ostringstream buf;
for (typename T::const_iterator it = collection.begin();
it != collection.end(); )
{
buf << (*it);
if (++it != collection.end() && sep)
buf << sep;
}
return buf.str();
}
}
#endif // TOSTRINGCOLLECTION_H
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