.. _type-similarintegers:

.. _similar-integers:

Similar Integers
++++++++++++++++

  This analysis reports all integer values that are expressed in different format.

.. code-block:: php
   
   <?php
   
   // Three ways to write 10 (more available)
   $a = 10;
   $b = 012;
   $x = 0xA;
   
   // 7 is expressed in one way only
   $d = 7;
   $d = 7;
   
   // Four ways to write 11 (more available)
   $a = 11;
   $b = 013;
   $x = 0xB;
   $x = -+-11;
   
   // Expressions are not counted
   
   ?>
Connex PHP features
-------------------

  + `integer <https://php-dictionary.readthedocs.io/en/latest/dictionary/integer.ini.html>`_


Specs
_____

+--------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Short name   | Type/SimilarIntegers                                                                                                                                                       |
+--------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Rulesets     | :ref:`All <ruleset-All>`, :ref:`Changed Behavior <ruleset-Changed-Behavior>`, :ref:`Coding conventions <ruleset-Coding-conventions>`, :ref:`Semantics <ruleset-Semantics>` |
+--------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Exakat since | 1.9.0                                                                                                                                                                      |
+--------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| PHP Version  | All                                                                                                                                                                        |
+--------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Severity     | Minor                                                                                                                                                                      |
+--------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Time To Fix  | Quick (30 mins)                                                                                                                                                            |
+--------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Precision    | Very high                                                                                                                                                                  |
+--------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Available in | `Entreprise Edition <https://www.exakat.io/entreprise-edition>`_, `Exakat Cloud <https://www.exakat.io/exakat-cloud/>`_                                                    |
+--------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------+