Method parseArrayUnpack

avida-core/source/script/cParser.cc:272–309

cASTNode* cParser::parseArrayUnpack()
{
  PARSE_TRACE("parseArrayUnpack");
  
  if (nextToken() != TOKEN(ID)) PARSE_UNEXPECT();

  Apto::SmartPtr<cASTUnpackTarget> ut(new cASTUnpackTarget(FILEPOS));
  (*ut).AddVar(currentText());
  
  while (nextToken()) {
    if (currentToken() == TOKEN(COMMA)) {
      nextToken();
      if (currentToken() == TOKEN(ID)) {
        (*ut).AddVar(currentText());
        continue;
      } else if (currentToken() == TOKEN(ARR_WILD)) {
        (*ut).SetLastWild();
        break;
      } else {
        PARSE_ERROR(UNEXPECTED_TOKEN);
        break;
      }
    } else if (currentToken() == TOKEN(ARR_WILD)) {
      (*ut).SetLastNamed();
      break;
    } else {
      PARSE_UNEXPECT();
    }
  }
  
  if (nextToken() != TOKEN(ARR_CLOSE)) PARSE_UNEXPECT();
  if (nextToken() != TOKEN(ASSIGN)) PARSE_UNEXPECT();
  nextToken(); // consume '='
  
  (*ut).SetExpression(parseExpression());

  return ut.Release();
}

cASTArgumentList* cParser::parseArgumentList()
{