From d7c33db97f7cd7bbf3b54d465d8fbf2fc7ad165d Mon Sep 17 00:00:00 2001
From: Kevin Ruland <kruland@sunflower.com>
Date: Tue, 20 Sep 2005 13:53:44 +0000
Subject: [PATCH] Change example so it builds Foo_get() and Foo_set() wrappers.
  Use these wrappers in the runme.php4.  Added wrapped method print_Foo() just
 to make sure all is working.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@7462 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 SWIG/Examples/php4/simple/example.c  | 4 ++++
 SWIG/Examples/php4/simple/example.i  | 4 +++-
 SWIG/Examples/php4/simple/runme.php4 | 7 ++++---
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/SWIG/Examples/php4/simple/example.c b/SWIG/Examples/php4/simple/example.c
index 1c2af789c..cdbdd4873 100644
--- a/SWIG/Examples/php4/simple/example.c
+++ b/SWIG/Examples/php4/simple/example.c
@@ -3,6 +3,10 @@
 /* A global variable */
 double Foo = 3.0;
 
+void print_Foo() {
+   printf("In C, Foo = %f\n",Foo);
+}
+
 /* Compute the greatest common divisor of positive integers */
 int gcd(int x, int y) {
   int g;
diff --git a/SWIG/Examples/php4/simple/example.i b/SWIG/Examples/php4/simple/example.i
index 55e1d46a2..af4ff08a7 100644
--- a/SWIG/Examples/php4/simple/example.i
+++ b/SWIG/Examples/php4/simple/example.i
@@ -2,7 +2,9 @@
 %module example
 
 %{
-extern double Foo;
+   extern double Foo;
 %}
 
+extern double Foo;
+void print_Foo();
 int    gcd(int x, int y);
diff --git a/SWIG/Examples/php4/simple/runme.php4 b/SWIG/Examples/php4/simple/runme.php4
index 9b9f32849..0e96fe800 100755
--- a/SWIG/Examples/php4/simple/runme.php4
+++ b/SWIG/Examples/php4/simple/runme.php4
@@ -12,13 +12,14 @@ print "The gcd of $x and $y is $g\n";
 # Manipulate the Foo global variable
 
 # Output its current value
-print "Foo = " . $Foo . "\n";
+print "Foo = " . Foo_get() . "\n";
 
 # Change its value
-$Foo = 3.1415926;
+Foo_set(3.1415926);
 
 # See if the change took effect ( this isn't a good example for php, see
 #				  manual for why. )
-print "Foo = "  . $Foo . "\n";
+print "Foo = "  . Foo_get() . "\n";
+print_Foo();
 
 ?>