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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
static LS tok_groupPhrase(LS tok, S phrase) {
  LS tokPhrase = dropFirstAndLast(javaTok(phrase));
  L<Int> l = indicesOfSubListIC(tok, tokPhrase);
  for (int i : l) {
    int j = i+l(tokPhrase)-1;
    if (i == 1 || j == l(tok)-1) continue;
    S pre = get(tok, i-1), post = get(tok, j+1);
    if (endsWith(pre, "{") && startsWith(post, "}"))
      continue;
    tokPrepend(tok, i, "{");
    tokAppend(tok, j, "}");
  }
  ret tok;
}

sS tok_groupPhrase(S s, S phrase) {
  ret join(tok_groupPhrase(javaTok(s), phrase));
}