split_path.cc

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// ======================================================================
//
// split_path: Split the string 'path' into components delimited by a
//             single colon. Adjacent colons result in an empty string.
//
// ======================================================================

#include "cetlib/split_path.h"

#include "boost/algorithm/string.hpp"

void
cet::split_path(std::string const& path, std::vector<std::string>& components)
{
  if (path.empty())
    components.clear();
  else
    boost::algorithm::split(components, path, boost::algorithm::is_any_of(":"));
}