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Add return types to private/internal methods

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Jordi Boggiano 2022-02-18 11:22:01 +01:00
parent abdc6893a6
commit a16ed3d0ed
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GPG key ID: 7BBD42C429EC80BC
134 changed files with 365 additions and 359 deletions
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8
tests/Composer/Test/DependencyResolver/PoolOptimizerTest.php
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@ -100,7 +100,7 @@ class PoolOptimizerTest extends TestCase
* @param string $fixturesDir
* @return mixed[]
*/
protected function readTestFile(\SplFileInfo $file, $fixturesDir)
protected function readTestFile(\SplFileInfo $file, $fixturesDir): array
{
$tokens = Preg::split('#(?:^|\n*)--([A-Z-]+)--\n#', file_get_contents($file->getRealPath()), -1, PREG_SPLIT_DELIM_CAPTURE);
@ -154,7 +154,7 @@ class PoolOptimizerTest extends TestCase
* @param BasePackage[] $packages
* @return string[]
*/
private function reducePackagesInfoForComparison(array $packages)
private function reducePackagesInfoForComparison(array $packages): array
{
$packagesInfo = array();
@ -171,7 +171,7 @@ class PoolOptimizerTest extends TestCase
* @param mixed[][] $packagesData
* @return BasePackage[]
*/
private function loadPackages(array $packagesData)
private function loadPackages(array $packagesData): array
{
$packages = array();
@ -189,7 +189,7 @@ class PoolOptimizerTest extends TestCase
* @param mixed[] $packageData
* @return BasePackage
*/
private function loadPackage(array $packageData)
private function loadPackage(array $packageData): BasePackage
{
$loader = new ArrayLoader();