Returns true if null in any argument always produces null result. In this case, "rows" in "apply" will point only to positions for which all arguments are not null.
| 104 | // In this case, "rows" in "apply" will point only to positions for |
| 105 | // which all arguments are not null. |
| 106 | virtual bool isDefaultNullBehavior() const { |
| 107 | return true; |
| 108 | } |
| 109 | |
| 110 | /// Returns true if (1) supports evaluation on all constant inputs of size > |
| 111 | /// 1; (2) returns flat or constant result when inputs are all flat, all |
no outgoing calls
no test coverage detected