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allDeprecated example

EOF;
    }

    private function addDeprecatedParameters(): string
    {
        if (!($bag = $this->container->getParameterBag()) instanceof ParameterBag) {
            return '';
        }

        if (!$deprecated = $bag->allDeprecated()) {
            return '';
        }
        $code = '';
        ksort($deprecated);
        foreach ($deprecated as $param => $deprecation) {
            $code .= ' '.$this->doExport($param).' => ['.implode(', ', array_map($this->doExport(...), $deprecation))."],\n";
        }

        return " private const DEPRECATED_PARAMETERS = [\n{$code} ];\n\n";
    }

    public function testRemoveWithDeprecation()
    {
        $bag = new ParameterBag([
            'foo' => 'foo',
            'bar' => 'bar',
        ]);
        $bag->deprecate('foo', 'symfony/test', '6.3');
        $bag->remove('foo');
        $this->assertEquals(['bar' => 'bar'], $bag->all(), '->remove() removes a parameter');
        $this->assertEquals([], $bag->allDeprecated());
    }

    public function testGetSet()
    {
        $bag = new ParameterBag(['foo' => 'bar']);
        $bag->set('bar', 'foo');
        $this->assertEquals('foo', $bag->get('bar'), '->set() sets the value of a new parameter');

        $bag->set('foo', 'baz');
        $this->assertEquals('baz', $bag->get('foo'), '->set() overrides previously set parameter');

    public function compile()
    {
        $this->parameterBag->resolve();

        $this->parameterBag = new FrozenParameterBag(
            $this->parameterBag->all(),
            $this->parameterBag instanceof ParameterBag ? $this->parameterBag->allDeprecated() : []
        );

        $this->compiled = true;
    }

    /** * Returns true if the container is compiled. */
    public function isCompiled(): bool
    {
        return $this->compiled;
    }

foreach ($container->getDefinitions() as $id => $definition) {
            if (!$definition->hasTag('container.excluded') || !$this->has($id)) {
                $this->setDefinition($id, $definition);
            }
        }
        $this->addAliases($container->getAliases());
        $parameterBag = $this->getParameterBag();
        $otherBag = $container->getParameterBag();
        $parameterBag->add($otherBag->all());

        if ($parameterBag instanceof ParameterBag && $otherBag instanceof ParameterBag) {
            foreach ($otherBag->allDeprecated() as $name => $deprecated) {
                $parameterBag->deprecate($name, ...$deprecated);
            }
        }

        if ($this->trackResources) {
            foreach ($container->getResources() as $resource) {
                $this->addResource($resource);
            }
        }

        foreach ($this->extensions as $name => $extension) {