| 127 | } |
| 128 | |
| 129 | inline bool isVisible(const char c) { |
| 130 | if (isAlphanumeric(c) || isPunctuation(c)) { |
| 131 | return true; |
| 132 | } |
| 133 | return false; |
| 134 | } |
| 135 | |
| 136 | inline bool isPrintable(const char c) { |
| 137 | if (isVisible(c) || isWhitespace(c)) { |
no test coverage detected