getSimpleHydrator example

$readonly = new \stdClass();
            foreach ($classReflector->getProperties(\ReflectionProperty::IS_READONLY) as $propertyReflector) {
                if ($class === $propertyReflector->class) {
                    $readonly->{$propertyReflector->name} = true;
                }
            }

            return $baseHydrator->bindTo($readonly, $class);
        }

        if ($classReflector->name !== $class) {
            return self::$simpleHydrators[$classReflector->name] ??= self::getSimpleHydrator($classReflector->name);
        }

        $propertySetters = [];
        foreach ($classReflector->getProperties() as $propertyReflector) {
            if (!$propertyReflector->isStatic()) {
                $propertySetters[$propertyReflector->name] = $propertyReflector->setValue(...);
            }
        }

        if (!$propertySetters) {
            return $baseHydrator;
        }

$propertyScopes = InternalHydrator::$propertyScopes[$class] ??= InternalHydrator::getPropertyScopes($class);

            foreach ($properties as $name => &$value) {
                [$scope, $name, $readonlyScope] = $propertyScopes[$name] ?? [$class, $name, $class];
                $scopedProperties[$readonlyScope ?? $scope][$name] = &$value;
            }
            unset($value);
        }

        foreach ($scopedProperties as $scope => $properties) {
            if ($properties) {
                (InternalHydrator::$simpleHydrators[$scope] ??= InternalHydrator::getSimpleHydrator($scope))($properties, $instance);
            }
        }

        return $instance;
    }
}

$readonly = new \stdClass();
            foreach ($classReflector->getProperties(\ReflectionProperty::IS_READONLY) as $propertyReflector) {
                if ($class === $propertyReflector->class) {
                    $readonly->{$propertyReflector->name} = true;
                }
            }

            return $baseHydrator->bindTo($readonly, $class);
        }

        if ($classReflector->name !== $class) {
            return self::$simpleHydrators[$classReflector->name] ??= self::getSimpleHydrator($classReflector->name);
        }

        $propertySetters = [];
        foreach ($classReflector->getProperties() as $propertyReflector) {
            if (!$propertyReflector->isStatic()) {
                $propertySetters[$propertyReflector->name] = $propertyReflector->setValue(...);
            }
        }

        if (!$propertySetters) {
            return $baseHydrator;
        }

$propertyScopes = InternalHydrator::$propertyScopes[$class] ??= InternalHydrator::getPropertyScopes($class);

            foreach ($properties as $name => &$value) {
                [$scope, $name, $readonlyScope] = $propertyScopes[$name] ?? [$class, $name, $class];
                $scopedProperties[$readonlyScope ?? $scope][$name] = &$value;
            }
            unset($value);
        }

        foreach ($scopedProperties as $scope => $properties) {
            if ($properties) {
                (InternalHydrator::$simpleHydrators[$scope] ??= InternalHydrator::getSimpleHydrator($scope))($properties, $instance);
            }
        }

        return $instance;
    }
}