DDC-1574 - "new" operator

[FabioBatSilva]

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.

[travisbot]

This pull request passes (merged 4e8f140b into 72ce9a7).

[fprochazka]

That is awesome! Much less awefull mapping!

[fprochazka]

Might wanna add?

if (!$class->isInstantiable()) { error }

[fprochazka]

Could you add passing of whole entity?

SELECT
    new CustomerDTO(c, a.city)
FROM
    Customer c
JOIN
    c.address a

[guilhermeblanco]

Inline the type conversion (do not use 2 lines)

[FabioBatSilva]

Done !!!

Thanks @guilhermeblanco

[travisbot]

This pull request passes (merged 697c71cb into 72ce9a7).

[guilhermeblanco]

+1 from me. @beberlei @asm89 ?

I'd later start to invest some time into supporting nested new operators too, but first let's try to get this one out of the door.

[fprochazka]

What about the passing of whole entity? Does it work?

[henrikbjorn]

I dont get the use cases, could any one post some?

[stof]

It would be great to support

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

[travisbot]

This pull request passes (merged eb81910c into 72ce9a7).

[travisbot]

This pull request passes (merged 4c875053 into ece6a00).