| strict digraph { |
| bgcolor = "white" |
| ordering = "out" |
| edge [color = "black"] |
| node [ |
| color = "black" |
| fontcolor = "black" |
| shape = box |
| ordering = "out" |
| ] |
| subgraph { |
| // rank = same |
| rankdir = LR |
| |
| paren [ordering = "out"; label="() $max() $present()"] |
| unary_plus [ordering = "out"; label="unary + -"] |
| mult [ordering = "out"; label="*"] |
| add [ordering = "out"; label="+ -"] |
| shift [ordering = "out"; label=">> <<"] |
| ne [ordering = "out"; label="!="] |
| le [ordering = "out"; label="< <= =="] |
| ge [ordering = "out"; label="> >= =="] |
| land [ordering = "out"; label="&&"] |
| lor [ordering = "out"; label="||"] |
| choice [ordering = "out"; label="?:"] |
| paren -> unary_plus |
| unary_plus -> mult |
| mult -> add |
| mult -> shift |
| add -> ne |
| add -> le |
| add -> ge |
| shift -> ne |
| shift -> le |
| shift -> ge |
| ne -> land |
| ne -> lor |
| le -> land |
| le -> lor |
| ge -> land |
| ge -> lor |
| land -> choice |
| lor -> choice |
| } |
| } |
