[PHP-DOC] cvs: phpdoc /en/language/oop5 abstract.xml

[Sean Coates]

sean            Wed Aug  3 12:13:34 2005 EDT

  Modified files:              
    /phpdoc/en/language/oop5    abstract.xml 
  Log:
  improve example: add signature for method with a parameter; show example 
output
  
http://cvs.php.net/diff.php/phpdoc/en/language/oop5/abstract.xml?r1=1.11&r2=1.12&ty=u
Index: phpdoc/en/language/oop5/abstract.xml
diff -u phpdoc/en/language/oop5/abstract.xml:1.11 
phpdoc/en/language/oop5/abstract.xml:1.12
--- phpdoc/en/language/oop5/abstract.xml:1.11   Wed Aug  3 12:06:08 2005
+++ phpdoc/en/language/oop5/abstract.xml        Wed Aug  3 12:13:32 2005
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
  <sect1 id="language.oop5.abstract">
   <title>Class Abstraction</title>
 
@@ -29,10 +29,11 @@
 {
     // Force Extending class to define this method
     abstract protected function getValue();
+    abstract protected function prefixValue($prefix);
 
     // Common method
     public function printOut() {
-        print $this->getValue();
+        print $this->getValue() . "\n";
     }
 }
 
@@ -41,6 +42,10 @@
     protected function getValue() {
         return "ConcreteClass1";
     }
+
+    public function prefixValue($prefix) {
+        return "{$prefix}ConcreteClass1";
+    }
 }
 
 class ConcreteClass2 extends AbstractClass
@@ -49,16 +54,30 @@
         return "ConcreteClass2";
     }
 
+    public function prefixValue($prefix) {
+        return "{$prefix}ConcreteClass2";
+    }
 }
 
 $class1 = new ConcreteClass1;
 $class1->printOut();
+echo $class1->prefixValue('FOO_') ."\n";
 
 $class2 = new ConcreteClass2;
 $class2->printOut();
+echo $class2->prefixValue('FOO_') ."\n";
 ?>
 ]]>
    </programlisting>
+   &example.outputs;
+   <screen>
+<![CDATA[
+ConcreteClass1
+FOO_ConcreteClass1
+ConcreteClass2
+FOO_ConcreteClass2
+]]>
+   </screen>
   </example>
 
    <para>