Overload resolution now works in PHP out of the box.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9305 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/php4/overloading/example.cxx

@@ -42,6 +42,10 @@ char *overloaded(double d) {
   return "Overloaded with double";
 }
 
+char *overloaded(const char * str) {
+  return "Overloaded with char *";
+}
+
 char *overloaded( const Circle& ) {
   return "Overloaded with Circle";
 }

SWIG/Examples/php4/overloading/example.h

@@ -9,8 +9,8 @@ public:
   }
   virtual ~Shape() {
     nshapes--;
-  };
-  double  x, y;   
+  }
+  double  x, y;
   void    move(double dx, double dy);
   virtual double area(void) = 0;
   virtual double perimeter(void) = 0;
@@ -22,8 +22,8 @@ class Circle : public Shape {
 private:
   double radius;
 public:
-  Circle(double r) : radius(r) { };
-  ~Circle() { };
+  Circle(double r) : radius(r) { }
+  ~Circle() { }
   virtual double area(void);
   virtual double perimeter(void);
 };
@@ -32,7 +32,7 @@ class Square : public Shape {
 private:
   double width;
 public:
-  Square(double w) : width(w) { };
+  Square(double w) : width(w) { }
   ~Square() { }
   virtual double area(void);
   virtual double perimeter(void);
@@ -40,6 +40,7 @@ public:
 
 char *overloaded( int i );
 char *overloaded( double d );
+char *overloaded( const char * str );
 char *overloaded( const Circle& );
 char *overloaded( const Shape& );
 

SWIG/Examples/php4/overloading/runme.php4

@@ -36,9 +36,9 @@ print "    Square = (" . $s->x . "," . $s->y . ")\n";
 # ----- Call some methods -----
 
 print "\nHere are some properties of the shapes:\n";
-foreach (array(1,2.1,"3.6",$c,$s) as $o) {
+foreach (array(1, 2.1, "quick brown fox", $c, $s) as $o) {
       print "    ".get_class($o)." $o\n";
-      print "        overloaded= " .  overloaded($o) . "\n";
+      print "        overloaded = " .  overloaded($o) . "\n";
   }
 
 # Need to unset($o) or else we hang on to a reference to the Square object.