Rector\Php71\Rector\BinaryOp\BinaryOpBetweenNumberAndStringRector

BinaryOpBetweenNumberAndStringRector

Change binary operation between some number + string to PHP 7.1 compatible version

 class SomeClass
 {
     public function run()
     {
-        $value = 5 + '';
-        $value = 5.0 + 'hi';
+        $value = 5 + 0;
+        $value = 5.0 + 0.0;
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Php71\Rector\BinaryOp\BinaryOpBetweenNumberAndStringRector;

return RectorConfig::configure()
    ->withRules([
        BinaryOpBetweenNumberAndStringRector::class,
    ]);

SETS: PHP 7.1