/** * * @param array $backtrace * @return TokenStream */ public function parseBacktrace(array $backtrace, VarParser $varParser) { $builder = new TokenStreamBuilder(); $i = 0; foreach ($backtrace as $stackFrame) { $builder->addPlainText('#' . ++$i)->addWhitespece()->addStream($this->parseStackFrame($stackFrame, $varParser))->addNewLine(); } return $builder->getStream(); }