// finds static imports too
static List<String> tok_findImports(L<S> tok) {
  new L<S> imports;
  int n = l(tok);
  for (int i = 1; i < n; i += 2)
    if (eq(tok.get(i), "import")) {
      int j = indexOf(tok, ";", i+2);
      if (j < 0) break;
      imports.add(joinCodeTokens(subList(tok, i-1, j)));
      i = j;
    }
  ret imports;
}

Began life as a copy of #1002768