| % ------------------------------------------------------------------------------ |
| % Copyright (c) 2010, 2021 Contributors to the Eclipse Foundation |
| % |
| % See the NOTICE file(s) distributed with this work for additional |
| % information regarding copyright ownership. |
| % |
| % This program and the accompanying materials are made available under the terms |
| % of the MIT License which is available at https://opensource.org/licenses/MIT |
| % |
| % SPDX-License-Identifier: MIT |
| % ------------------------------------------------------------------------------ |
| {\ttfamily |
| \begin{tikzpicture}[x=1ex,y=1ex,thin,>=triangle 45,auto] |
| \path |
| node[proc](G){G} |
| ++ (12, 6) node[proc](S0){S0} |
| ++ ( 0,-12) node[proc](S1){S1} |
| ++ (12, 6) node[proc](E){E}; |
| \path (G) edge node{a} (S0) |
| (G) edge node{a} (S1) |
| (S0) edge node{b} (E) |
| (S1) edge node{b} (E); |
| \end{tikzpicture} |
| } |
