Example #1
0
/**
|	returns the number of indices added.
*/
unsigned NxsSetReader::InterpretTokenAsIndices(NxsToken &token, 
  const NxsLabelToIndicesMapper & mapper, 
  const char * setType, 
  const char * cmdName, 
  NxsUnsignedSet * destination)
	{
	try {
		const std::string t = token.GetToken();
		if (NxsString::case_insensitive_equals(t.c_str(), "ALL"))
			{
			unsigned m = mapper.GetMaxIndex();
			NxsUnsignedSet s;
			for (unsigned i = 0; i <= m; ++i)
				s.insert(i);
			destination->insert(s.begin(), s.end());
			return (unsigned)s.size();
			}
		return mapper.GetIndicesForLabel(t, destination);
		}
	catch (const NxsException & x)
		{
		NxsString errormsg = "Error in the ";
		errormsg << setType << " descriptor of a " << cmdName << " command.\n";
		errormsg += x.msg;
		throw NxsException(errormsg, token);
		}
	catch (...)
		{
		NxsString errormsg = "Expecting a ";
		errormsg << setType << " descriptor (number or label) in the " << cmdName << ".  Encountered ";
		errormsg <<  token.GetToken();
		throw NxsException(errormsg, token);
		}
	}
Example #2
0
std::vector<unsigned> NxsSetReader::GetSetAsVector(const NxsUnsignedSet &s)
	{
	std::vector<unsigned> u;
	u.reserve(s.size());
	for (NxsUnsignedSet::const_iterator sIt = s.begin(); sIt != s.end(); ++sIt)
		u.push_back(*sIt);
	return u;
	}