From 83168cfb6bf533db8e173d660ca4e6cdc926d9fc Mon Sep 17 00:00:00 2001
From: 
 "https://www.google.com/accounts/o8/id?id=AItOawl5PovueK32TVJAFbJFLnOWbOkUH1C8-E4"
 <Christopher@web>
Date: Wed, 14 Sep 2011 23:32:29 -0400
Subject: [PATCH]

---
 doc/sandbox.mdwn | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/doc/sandbox.mdwn b/doc/sandbox.mdwn
index b1f1242eb..347f2e590 100644
--- a/doc/sandbox.mdwn
+++ b/doc/sandbox.mdwn
@@ -135,10 +135,24 @@ This **SandBox** is also a [[blog]]! xxx
 
 [[!inline pages="sandbox/* and !*/Discussion" rootpage="sandbox" show="4" archive="yes"]]a
 
-[[!format  c """
-void main () {
-    printf("hello, world!");
-}
+[[!format  verilog """
+module vc_Mux2 #( parameter W = 1 )
+(
+  input      [W-1:0] in0, in1,
+  input              sel,
+  output reg [W-1:0] out
+);
+
+  always @(*)
+  begin
+    case ( sel )
+      1'd0 : out = in0;
+      1'd1 : out = in1;
+      default : out = {W{1'bx}};
+    endcase
+  end
+
+endmodule
 """]]
 
 
-- 
2.32.0.93.g670b81a890