Some cleanup of comments and error messages.

[external/ragel.git] / ragel / parsetree.cpp

diff --git a/ragel/parsetree.cpp b/ragel/parsetree.cpp
index 11c58fa..9764c7f 100644 (file)
--- a/ragel/parsetree.cpp
+++ b/ragel/parsetree.cpp
@@ -1922,6 +1922,7 @@ FsmAp *RegExpr::walk( ParseData *pd, RegExpr *rootRegex )
                        break;
                }
                case Empty: {
+                       /* FIXME: Return something here. */
                        rtnVal = 0;
                        break;
                }