comparison vendor/psy/psysh/src/CodeCleaner/LegacyEmptyPass.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

 {
     private $atLeastPhp55;
 
     public function __construct()
     {
-        $this->atLeastPhp55 = version_compare(PHP_VERSION, '5.5', '>=');
+        $this->atLeastPhp55 = \version_compare(PHP_VERSION, '5.5', '>=');
     }
 
     /**
      * Validate use of empty in PHP < 5.5.
      *

         if (!$node instanceof Empty_) {
             return;
         }
 
         if (!$node->expr instanceof Variable) {
-            $msg = sprintf('syntax error, unexpected %s', $this->getUnexpectedThing($node->expr));
+            $msg = \sprintf('syntax error, unexpected %s', $this->getUnexpectedThing($node->expr));
 
             throw new ParseErrorException($msg, $node->expr->getLine());
         }
     }
 

     {
         switch ($node->getType()) {
             case 'Scalar_String':
             case 'Scalar_LNumber':
             case 'Scalar_DNumber':
-                return json_encode($node->value);
+                return \json_encode($node->value);
 
             case 'Expr_ConstFetch':
                 return (string) $node->name;
 
             default: