code: function processLookupResults(intInds, key, opts, resultArr) {
    if (intInds === null) {
      if (opts.resolveMode === RESOLVE_MODE.COL) {
        throw new Error('could not find column named "' + key + '"');
      } else {
        throw new Error('could find entry for key: ' + key);
      }
    } else if (typeof intInds === 'number') {
      resultArr.push(intInds);
    } else {
      for (var j = 0; j < intInds.length; j++) {
        resultArr.push(intInds[j]);
      }
    }
  }
docs: Processes 'intInds', the result returned from lookup via an AbstractIndex. Results are placed in 'resultArr' if present, or an error is thrown.