use namespace "States" instead of "states" structure

has several advantages
 * better to read
 * namespace can be "extended" from everywhere allowing the declaration of states in the files that implement them
 * include file mess could be cleaned up a bit

1 files changed, 5 insertions, 1 deletions

diff --git a/goto.cpp b/goto.cpp
index a3b3dfa..fd47bcc 100644
--- a/goto.cpp
+++ b/goto.cpp
@@ -8,6 +8,10 @@
 #include "undo.h"
 #include "goto.h"
 
+namespace States {
+	StateLabel label;
+}
+
 static gchar *skip_label = NULL;
 
 class GotoTable {
@@ -196,7 +200,7 @@ StateLabel::custom(gchar chr)
 		g_free(strings[0]);
 		strings[0] = NULL;
 
-		return &states.start;
+		return &States::start;
 	}
 
 	undo.push_str(strings[0]);