getValueShort example

            $header .= $this->renderer->escape($o->returntype).'</var>';
        } elseif ($o->docstring) {
            if (\preg_match('/@return\\s+(.*)\\r?\\n/m', $o->docstring, $matches)) {
                if (\trim($matches[1])) {
                    $header .= ': <var>'.$this->renderer->escape(\trim($matches[1])).'</var>';
                }
            }
        }

        if (null !== ($s = $o->getValueShort())) {
            if (RichRenderer::$strlen_max) {
                $s = Utils::truncateString($s, RichRenderer::$strlen_max);
            }
            $header .= ' '.$this->renderer->escape($s);
        }

        if (\strlen($o->owner_class) && \strlen($o->name)) {
            self::$method_cache[$o->owner_class][$o->name] = [
                'header' => $header,
                'children' => $children,
            ];
        }

if ($o instanceof InstanceValue && isset($o->spl_object_id)) {
                $s .= '#'.((int) $o->spl_object_id);
            }

            $output[] = $s;
        }

        if (null !== ($s = $o->getSize())) {
            $output[] = '('.$this->escape($s).')';
        }

        if (null !== ($s = $o->getValueShort())) {
            if (self::$strlen_max) {
                $s = Utils::truncateString($s, self::$strlen_max);
            }
            $output[] = $this->colorValue($this->escape($s));
        }

        return \str_repeat(' ', $o->depth * $this->indent_width).\implode(' ', $output);
    }

    public function renderChildren(Value $o): string
    {
        

$output .= ' ';
        }

        if (null !== ($s = $o->getSize())) {
            if (self::$escape_types) {
                $s = $this->escape($s);
            }
            $output .= '('.$s.') ';
        }

        if (null !== ($s = $o->getValueShort())) {
            $s = \preg_replace('/\\s+/', ' ', $s);

            if (self::$strlen_max) {
                $s = Utils::truncateString($s, self::$strlen_max);
            }

            $output .= $this->escape($s);
        }

        return \trim($output);
    }

    

$this->access_path = null;
        } elseif ($this->static) {
            $this->access_path = '\\'.$this->owner_class.'::'.$this->name;
        } else {
            $this->access_path = $parent->access_path.'->'.$this->name;
        }
    }

    public function getValueShort(): ?string
    {
        if (!$this->value || !($this->value instanceof MethodDefinitionRepresentation)) {
            return parent::getValueShort();
        }

        $ds = $this->value->getDocstringWithoutComments();

        if (!$ds) {
            return null;
        }

        $ds = \explode("\n", $ds);

        $out = '';