From 27fd87ce8d4e3448f9ba1ef929c8b5df9bedfde2 Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Fri, 21 Oct 2011 02:19:23 +0000
Subject: [PATCH] Added some debug code triggered by adding -DDEBUG_WRAP to mex
 command

---
 wrap/matlab.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/wrap/matlab.h b/wrap/matlab.h
index c9b550c1a..91f30b800 100644
--- a/wrap/matlab.h
+++ b/wrap/matlab.h
@@ -228,9 +228,15 @@ template<>
 Vector unwrap< Vector >(const mxArray* array) {
   int m = mxGetM(array), n = mxGetN(array);
   if (mxIsDouble(array)==false || n!=1) error("unwrap<vector>: not a vector");
+#ifdef DEBUG_WRAP
+  mexPrintf("unwrap< Vector > called with %dx%d argument\n", m,n);
+#endif
   double* data = (double*)mxGetData(array);
   Vector v(m);
   for (int i=0;i<m;i++,data++) v(i) = *data;
+#ifdef DEBUG_WRAP
+	gtsam::print(v);
+#endif
   return v;
 }