[argos-wathcodg] Modify dictionary implementation

The type of the d of the dictionary will be changed to unsigned int.

Change-Id: I558262ac095cf239e3026235510d0d857666a61b
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

diff --git a/src/modules/argos-watchdog/dictionary.cc b/src/modules/argos-watchdog/dictionary.cc
index c916cebb1b3863a16bd1d2645a1f84a95b4faa59..ea1eefb7cd0cb057489e053a1a34b7f6c4ec5fbd 100644 (file)
--- a/src/modules/argos-watchdog/dictionary.cc
+++ b/src/modules/argos-watchdog/dictionary.cc
@@ -30,7 +30,7 @@ Dictionary::Builder& Dictionary::Builder::SetSize(dictionary* d) {
 }
 
 Dictionary::Builder& Dictionary::Builder::SetEntries(dictionary* d) {
-  for (int i = 0; i < d->n; ++i) {
+  for (unsigned int i = 0; i < d->n; ++i) {
     std::string key(d->key[i] ? d->key[i] : "");
     std::string value(d->val[i] ? d->val[i] : "");
     map_[key] = value;