Update RoleVisitorInterface.php

This commit is contained in:
Artem Ostretsov
2016-01-28 09:53:00 +03:00
parent 4faa94feb5
commit f5f192a616

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@@ -7,7 +7,7 @@ namespace DesignPatterns\Behavioral\Visitor;
*
* The contract for the visitor.
*
* Note 1 : in C++ or java, with method polymorphism based on type-hint, there are many
* Note 1 : in C++ or Java, with method polymorphism based on type-hint, there are many
* methods visit() with different type for the 'role' parameter.
*
* Note 2 : the visitor must not choose itself which method to