# HG changeset patch
# User Rik <code@nomad.inbox5.com>
# Date 1272041903 25200
# Node ID f5b8b28917a2a6045df6f43115c9a5d75cee41d4
# Parent  ffe28cdc6fe25e9bbcfc7d0c668832b0ceb2ccc2
Eliminate compile warning about explicit braces

warning: suggest explicit braces to avoid ambiguous 'else'

diff -r ffe28cdc6fe2 -r f5b8b28917a2 src/ChangeLog
--- a/src/ChangeLog	Fri Apr 23 11:42:58 2010 +0200
+++ b/src/ChangeLog	Fri Apr 23 09:58:23 2010 -0700
@@ -1,3 +1,8 @@
+2010-04-23  Rik <octave@nomad.inbox5.com>
+
+	* DLD-FUNCTIONS/regexp.cc.: eliminate compile warning 
+   warning: suggest explicit braces to avoid ambiguous 'else'
+
 2010-04-23  Jaroslav Hajek  <highegg@gmail.com>
 
 	* ov-base-scalar.h (octave_base_scalar::reshape,
diff -r ffe28cdc6fe2 -r f5b8b28917a2 src/DLD-FUNCTIONS/regexp.cc
--- a/src/DLD-FUNCTIONS/regexp.cc	Fri Apr 23 11:42:58 2010 +0200
+++ b/src/DLD-FUNCTIONS/regexp.cc	Fri Apr 23 09:58:23 2010 -0700
@@ -459,7 +459,7 @@
               int pos_offset = 0;
               pos_match = 0;
               for (int i = 1; i < matches; i++)
-                if (ovector[2*i] >= 0 && ovector[2*i+1] > 0)
+                if (ovector[2*i] >= 0 && ovector[2*i+1] > 0) {
                   if (i == 1 || ovector[2*i] != ovector[2*i-2]
                       || ovector[2*i-1] != ovector[2*i+1])
                     {
@@ -471,6 +471,7 @@
                     }
                   else
                     pos_offset++;
+                }
 
               m =  std::string(*listptr);
               t = cell_t;