| 118 | } |
| 119 | |
| 120 | bool is_variable_in_set(const vector<const Variable*>& set, const Variable* v) |
| 121 | { |
| 122 | size_t i; |
| 123 | for (i=0; i<set.size(); i++) { |
| 124 | if (set[i] == v) { |
| 125 | return true; |
| 126 | } |
| 127 | } |
| 128 | return false; |
| 129 | } |
| 130 | |
| 131 | bool add_variable_to_set(vector<const Variable*>& set, const Variable* v) |
| 132 | { |
no test coverage detected