| 31 | std::list<std::string> plot_vars; |
| 32 | |
| 33 | static |
| 34 | bool |
| 35 | isPlotVar (const std::string& name) |
| 36 | { |
| 37 | for (std::list<std::string>::const_iterator li = plot_vars.begin(); |
| 38 | li != plot_vars.end(); |
| 39 | ++li) |
| 40 | { |
| 41 | if (*li == name) |
| 42 | return true; |
| 43 | } |
| 44 | |
| 45 | return false; |
| 46 | } |
| 47 | |
| 48 | static |
| 49 | void |