minor #3441 Remove is_int since typehint exists (ybenhssaien)

This PR was merged into the 3.x branch.

Discussion
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Remove is_int since typehint exists

Since `$optimizers` param is always `int` no needs to check `is_int`

Commits
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d8a4113a Remove is_int since typehint exists
This commit is contained in:
Fabien Potencier
2020-11-11 08:52:08 +01:00
+1 -1
View File
@@ -51,7 +51,7 @@ final class OptimizerNodeVisitor implements NodeVisitorInterface
*/
public function __construct(int $optimizers = -1)
{
if (!\is_int($optimizers) || $optimizers > (self::OPTIMIZE_FOR | self::OPTIMIZE_RAW_FILTER)) {
if ($optimizers > (self::OPTIMIZE_FOR | self::OPTIMIZE_RAW_FILTER)) {
throw new \InvalidArgumentException(sprintf('Optimizer mode "%s" is not valid.', $optimizers));
}