1 files changed, 71 insertions, 0 deletions
diff --git a/Examples/d/variables/d2/runme.d b/Examples/d/variables/d2/runme.d
new file mode 100644
index 000000000..f80b81819
--- /dev/null
+++ b/Examples/d/variables/d2/runme.d
@@ -0,0 +1,71 @@
+// This example illustrates global variable access from C#.
+module runme;
+
+import std.stdio;
+static import example;
+
+void main() {
+  // Try to set the values of some global variables
+  example.ivar    =  42;
+  example.svar    = -31000;
+  example.lvar    =  65537;
+  example.uivar   =  123456;
+  example.usvar   =  61000;
+  example.ulvar   =  654321;
+  example.scvar   =  -13;
+  example.ucvar   =  251;
+  example.cvar    =  'S';
+  example.fvar    =  3.14159f;
+  example.dvar    =  2.1828;
+  example.strvar  =  "Hello World";
+  example.iptrvar = example.new_int(37);
+  example.ptptr   = example.new_Point(37,42);
+  example.name    = "Bill";
+
+  // Now print out the values of the variables
+  writefln( "Variables (printed from D):" );
+  writefln( "ivar      = %s", example.ivar );
+  writefln( "svar      = %s", example.svar );
+  writefln( "lvar      = %s", example.lvar );
+  writefln( "uivar     = %s", example.uivar );
+  writefln( "usvar     = %s", example.usvar );
+  writefln( "ulvar     = %s", example.ulvar );
+  writefln( "scvar     = %s", example.scvar );
+  writefln( "ucvar     = %s", example.ucvar );
+  writefln( "fvar      = %s", example.fvar );
+  writefln( "dvar      = %s", example.dvar );
+  writefln( "cvar      = %s", example.cvar );
+  writefln( "strvar    = %s", example.strvar );
+  writefln( "cstrvar   = %s", example.cstrvar );
+  writefln( "iptrvar   = %s", example.iptrvar );
+  writefln( "name      = %s", example.name );
+  writefln( "ptptr     = %s %s", example.ptptr, example.Point_print(example.ptptr) );
+  writefln( "pt        = %s %s", example.pt, example.Point_print(example.pt) );
+  writefln( "status    = %s", example.status );
+
+  writefln( "\nVariables (printed from the C library):" );
+  example.print_vars();
+
+  writefln( "\nNow I'm going to try and modify some read only variables:" );
+  writefln( "Checking that the read only variables are readonly..." );
+
+  writeln( "     'path'..." );
+  static if ( is( typeof( example.path = "a" ) ) )
+    writefln("Oh dear, this variable is not read only!");
+  else
+    writefln("Good.");
+
+  writeln( "     'status'..." );
+  static if ( is( typeof( example.status = 2 ) ) )
+    writefln("Oh dear, this variable is not read only!");
+  else
+    writefln("Good.");
+
+  writefln( "\nI'm going to try and update a structure variable:" );
+
+  example.pt = example.ptptr;
+
+  write( "The new value is " );
+  example.pt_print();
+  writefln( "You should see the value %s", example.Point_print(example.ptptr) );
+}