From 8d772aff591235ec029cf967fdf6d7dd17cf6a78 Mon Sep 17 00:00:00 2001
From: anastas <anastas@221aa14e-8319-0410-a670-987f0aec2ac5>
Date: Tue, 6 Feb 2007 03:02:33 +0000
Subject: [PATCH] added comments in quicksort_index.cc

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4394 221aa14e-8319-0410-a670-987f0aec2ac5
---
 gr-trellis/src/lib/quicksort_index.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gr-trellis/src/lib/quicksort_index.cc b/gr-trellis/src/lib/quicksort_index.cc
index fbb05d48..cffab8e0 100644
--- a/gr-trellis/src/lib/quicksort_index.cc
+++ b/gr-trellis/src/lib/quicksort_index.cc
@@ -30,6 +30,8 @@ b=temp;
 }
 
 
+// standard quicksorting but also return the indices of the sorted data
+// don't know how to make it work with swig...
 template <class T> void quicksort_index(std::vector<T> & p, std::vector<int> & index, int left, int right)
 {
 
@@ -58,6 +60,7 @@ if (left < right) {
 
 
 
+// Same as above (only works for int data)
 void quicksort_index1(std::vector<int> & p, std::vector<int> & index, int left, int right)
 {
 
-- 
2.30.2