/*----------------------------------------------------------------------------------------------------------------------
| Adds taxon label 's' to end of list of taxon labels and increments ntax by 1. Returns index of taxon label just
| added.
*/
unsigned NxsTaxaBlock::AddTaxonLabel(
NxsString s) /* the taxon label to add */
{
isEmpty = false;
if (s.QuotesNeeded())
needsQuotes.push_back(true);
else
needsQuotes.push_back(false);
taxonLabels.push_back(s);
ntax++;
return (ntax-1);
}
/*----------------------------------------------------------------------------------------------------------------------
| Changes the label for taxon 'i' to 's'.
*/
void NxsTaxaBlock::ChangeTaxonLabel(
unsigned i, /* the taxon label number to change */
NxsString s) /* the string used to replace label i */
{
assert(i < (unsigned)taxonLabels.size());
if (s.QuotesNeeded())
needsQuotes[i] = true;
else
needsQuotes[i] = false;
taxonLabels[i] = s;
}
/*!
Returns true if taxonLabels[i] contains embedded spaces and thus should be surrounded by single quotes if output is
NEXUS format.
*/
bool NxsTaxaBlock::NeedsQuotes(
unsigned i) /* the taxon label number in question */
{
const NxsString x(GetTaxonLabel(i).c_str());
return x.QuotesNeeded();
}
