unknown->undefined

diff --git a/src/visualizer.cpp b/src/visualizer.cpp
index 77f6ae82297ce94727fec1bb1cd16bc8ca48b61e..d4488ed9df3cbc2b90c25c13319b4848f539579b 100644 (file)
--- a/src/visualizer.cpp
+++ b/src/visualizer.cpp
@@ -154,7 +154,7 @@ namespace Model
 
     class Model : public map<string, Machine>
     {
-       Context unknown;        // For forward-declared state classes
+       Context undefined;      // For forward-declared state classes
     public:
        list< Transition*> transitions;
 
@@ -166,14 +166,14 @@ namespace Model
 
        void addUndefinedState(State *m)
        {
-           unknown[m->name] = m;
+           undefined[m->name] = m;
        }
 
 
        Context *findContext(const string &name)
        {
-           Context::iterator ci = unknown.find(name);
-           if (ci != unknown.end())
+           Context::iterator ci = undefined.find(name);
+           if (ci != undefined.end())
                return ci->second;
            iterator i = find(name), e;
            if (i != end())
@@ -188,10 +188,10 @@ namespace Model
 
        State *removeFromUndefinedContexts(const string &name)
        {
-           Context::iterator ci = unknown.find(name);
-           if (ci == unknown.end())
+           Context::iterator ci = undefined.find(name);
+           if (ci == undefined.end())
                return 0;
-           unknown.erase(ci);
+           undefined.erase(ci);
            return ci->second;
        }