private function replaceClassKeywordsSection(Tokens $tokens, $startIndex, $endIndex)
{
$CTClassTokens = $tokens->findGivenKind(CT::T_CLASS_CONSTANT, $startIndex, $endIndex);
if (!empty($CTClassTokens)) {
$this->replaceClassKeyword($tokens, current(array_keys($CTClassTokens)));
$this->replaceClassKeywordsSection($tokens, $startIndex, $endIndex);
}
}