DDC-1979: [GH-422] DDC-1574 - "new" operator

[doctrinebot]

Jira issue originally created by user @beberlei:

This issue is created automatically through a Github pull request on behalf of FabioBatSilva:

Url: #422

Message:

http://www.doctrine-project.org/jira/browse/[DDC-1574](http://www.doctrine-project.org/jira/browse/DDC-1574)

Hi guys.

This path adds support for "new" operator

Usage :

SELECT
    new CustomerDTO(c.name, e.email, a.city)
FROM
    Customer c
JOIN
    u.email e
JOIN
    u.address a
ORDER BY
    u.name

Any simple class with a constructor could be used
but for the first version just scalar values are allowed.

it's a big patch, so any sugestion are welcome.

Thanks.

[doctrinebot]

Comment created by @FabioBatSilva:

Merged : 13762f2

[doctrinebot]

Issue was closed with resolution "Fixed"

[doctrinebot]

Comment created by @doctrinebot:

A related Github Pull-Request [GH-422] was closed:
doctrine/dbal#422