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composer
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Remove the allowUninstall policy option and clean up the only usage

pull/318/head
Volker Dusch 2012-02-18 18:31:19 +01:00
parent cbc021c05d
commit ec61297122
3 changed files with 3 additions and 14 deletions
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5
src/Composer/DependencyResolver/DefaultPolicy.php
View File

@ -21,11 +21,6 @@ use Composer\Package\LinkConstraint\VersionConstraint;
*/
class DefaultPolicy implements PolicyInterface
{
public function allowUninstall()
{
return true;
}
public function versionCompare(PackageInterface $a, PackageInterface $b, $operator)
{
$constraint = new VersionConstraint($operator, $b->getVersion());

1
src/Composer/DependencyResolver/PolicyInterface.php
View File

@ -20,7 +20,6 @@ use Composer\Package\PackageInterface;
*/
interface PolicyInterface
{
function allowUninstall();
function versionCompare(PackageInterface $a, PackageInterface $b, $operator);
function findUpdatePackages(Solver $solver, Pool $pool, array $installedMap, PackageInterface $package);
function installable(Solver $solver, Pool $pool, array $installedMap, PackageInterface $package);

5
src/Composer/DependencyResolver/Solver.php
View File

@ -986,14 +986,9 @@ class Solver
$updates = $this->policy->findUpdatePackages($this, $this->pool, $this->installedMap, $package);
$rule = $this->createUpdateRule($package, $updates, self::RULE_INTERNAL_ALLOW_UPDATE, (string) $package);
if ($this->policy->allowUninstall()) {
$rule->setWeak(true);
$this->addRule(RuleSet::TYPE_FEATURE, $rule);
$this->packageToFeatureRule[$package->getId()] = $rule;
} else {
$this->addRule(RuleSet::TYPE_UPDATE, $rule);
$this->packageToUpdateRule[$package->getId()] = $rule;
}
}
foreach ($this->jobs as $job) {