+++ /dev/null
-
-/* GraphViz graph representing the state diagram of the RQL parser.
-*/
-
-/* XXX: It's not up to date anymore, we should delete it or update.
-*/
-
-digraph G {
-
- PAREN -> PAREN;
- PAREN -> KEYWORD;
- PAREN -> AGGREG;
-
- AGGREG -> KEYWORD;
- AGGREG -> PAREN;
-
- KEYWORD -> OP;
-
- OP -> VALUE;
-
- VALUE -> PAREN;
- VALUE -> AGGREG;
-
-/*
- Blue lines represent added complexity of q[IN (x,y,z)] support.
- The only place that the "blue tree" can be entered is at IN, and
- exited at PAREN.
-*/
- KEYWORD -> IN [color=blue];
- IN -> PAREN [color=blue];
- PAREN -> VALUE [color=blue];
- VALUE -> COMMA [color=blue];
- COMMA -> VALUE [color=blue];
- VALUE -> PAREN [color=blue];
-}