symfony/symfony — pull request #9087 by adrienbrault (2013-09-20 05:17:15+00:00)
Title: [ExpressionLanguage] Implements \Serializable on nodes

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | N/A
| License | MIT
| Doc PR | N/A