* allowed to prioritize compiler passes by introducing a third argument to`PassConfig::addPass()`, to`Compiler::addPass` and to`ContainerBuilder::addCompilerPass()`

* added support for PHP constants in YAML configuration files

3.0.0

useSymfony\Component\Config\Resource\FileResource;

useSymfony\Component\Yaml\Exception\ParseException;

useSymfony\Component\Yaml\ParserasYamlParser;

useSymfony\Component\Yaml\Yaml;

useSymfony\Component\ExpressionLanguage\Expression;

}

try {

$configuration =$this->yamlParser->parse(file_get_contents($file));

$configuration =$this->yamlParser->parse(file_get_contents($file), Yaml::PARSE_CONSTANT);

}catch (ParseException$e) {

thrownewInvalidArgumentException(sprintf('The file "%s" does not contain valid YAML.',$file),0,$e);

}

-false

-0

-1000.3

-!php/const:PHP_INT_MAX

bar:foo

escape:'@@escapeme'

foo_bar:'@foo_bar'

$container =newContainerBuilder();

$loader =newYamlFileLoader($container,newFileLocator(self::$fixturesPath.'/yaml'));

$loader->load('services2.yml');

$this->assertEquals(array('foo' =>'bar','mixedcase' =>array('MixedCaseKey' =>'value'),'values' =>array(true,false,0,1000.3),'bar' =>'foo','escape' =>'@escapeme','foo_bar' =>newReference('foo_bar')),$container->getParameterBag()->all(),'->load() converts YAML keys to lowercase');

$this->assertEquals(array('foo' =>'bar','mixedcase' =>array('MixedCaseKey' =>'value'),'values' =>array(true,false,0,1000.3,PHP_INT_MAX),'bar' =>'foo','escape' =>'@escapeme','foo_bar' =>newReference('foo_bar')),$container->getParameterBag()->all(),'->load() converts YAML keys to lowercase');

}

publicfunctiontestLoadImports()

$loader->load('services4.yml');

$actual =$container->getParameterBag()->all();

$expected =array('foo' =>'bar','values' =>array(true,false),'bar' =>'%foo%','escape' =>'@escapeme','foo_bar' =>newReference('foo_bar'),'mixedcase' =>array('MixedCaseKey' =>'value'),'imported_from_ini' =>true,'imported_from_xml' =>true);

$expected =array('foo' =>'bar','values' =>array(true,false,PHP_INT_MAX),'bar' =>'%foo%','escape' =>'@escapeme','foo_bar' =>newReference('foo_bar'),'mixedcase' =>array('MixedCaseKey' =>'value'),'imported_from_ini' =>true,'imported_from_xml' =>true);

$this->assertEquals(array_keys($expected),array_keys($actual),'->load() imports and merges imported files');

"php":">=5.5.9"

},

"require-dev": {

"symfony/yaml":"~2.8|~3.0",

"symfony/yaml":"~3.2",

"symfony/config":"~2.8|~3.0",

"symfony/expression-language":"~2.8|~3.0"

},

"symfony/expression-language":"For using expressions in service container configuration",

"symfony/proxy-manager-bridge":"Generate service proxies to lazy load them"

},

"conflict": {

"symfony/yaml":"<3.2"

},

"autoload": {

"psr-4": {"Symfony\\Component\\DependencyInjection\\":"" },

"exclude-from-classmap": [