| 89 | } |
| 90 | |
| 91 | int |
| 92 | SimpleDeltaRndNumGenerator::random_choice (int bound, const Filter *f, const string *) |
| 93 | { |
| 94 | assert(seq_); |
| 95 | |
| 96 | int rv = seq_->get_number(bound); |
| 97 | ++rand_depth_; |
| 98 | |
| 99 | if (rv == -1) { |
| 100 | Error::set_error(INVALID_SIMPLE_DELTA_SEQUENCE); |
| 101 | return -1; |
| 102 | } |
| 103 | |
| 104 | if (f) { |
| 105 | ++filter_depth_; |
| 106 | if (f->filter(rv)) { |
| 107 | Error::set_error(FILTER_ERROR); |
| 108 | return -1; |
| 109 | } |
| 110 | --filter_depth_; |
| 111 | } |
| 112 | switch_to_default_generator(); |
| 113 | return rv; |
| 114 | } |
| 115 | |
| 116 | /* |
| 117 | * |
nothing calls this directly
no test coverage detected