src/PhpToZephir/Converter/Printer/PostfixOpPrinter.php
public function convert($type, Node $node, $operatorString)
    {
        list($precedence, $associativity) = $this->dispatcher->getPrecedenceMap($type);

        return $this->dispatcher->pPrec($node, $precedence, $associativity, -1).$operatorString;
    }
public function convert($type, Node $node, $operatorString)
    {
        list($precedence, $associativity) = $this->dispatcher->getPrecedenceMap($type);

        return $this->dispatcher->pPrec($node, $precedence, $associativity, -1).$operatorString;
    }
Pretty prints an array of nodes (statements) and indents them optionally.

@param Node $node Array of nodes

@return string Pretty printed statements