Symfony EL BC Break

README.md

Some melody script to highligh a BC break

el-2.7.php

<?php

<<<CONFIG
packages:
    - "symfony/expression-language: 2.7.*"
    - "symfony/var-dumper: ~3.1"
CONFIG;

$el = new Symfony\Component\ExpressionLanguage\ExpressionLanguage();

dump($el->parse('foobar.count()', ['foobar']));

el-2.8.php

<?php

<<<CONFIG
packages:
    - "symfony/expression-language: 2.8.*"
    - "symfony/var-dumper: ~3.1"
CONFIG;

$el = new Symfony\Component\ExpressionLanguage\ExpressionLanguage();

dump($el->parse('foobar.count()', ['foobar']));

el-3.0.php

<?php

<<<CONFIG
packages:
    - "symfony/expression-language: 3.0.*"
    - "symfony/var-dumper: ~3.1"
CONFIG;

$el = new Symfony\Component\ExpressionLanguage\ExpressionLanguage();

dump($el->parse('foobar.count()', ['foobar']));

el-3.1.php

<?php

<<<CONFIG
packages:
    - "symfony/expression-language: 3.1.*"
    - "symfony/var-dumper: ~3.1"
CONFIG;

$el = new Symfony\Component\ExpressionLanguage\ExpressionLanguage();

dump($el->parse('foobar.count()', ['foobar']));

el-3.2.php

<?php

<<<CONFIG
packages:
    - "symfony/expression-language: 3.2.*@dev"
    - "symfony/var-dumper: ~3.1"
CONFIG;

$el = new Symfony\Component\ExpressionLanguage\ExpressionLanguage();

dump($el->parse('foobar.count()', ['foobar']));