| castNullable(boolean, DataType, DataType) |   | 95% | | 89% | 15 | 80 | 4 | 81 | 0 | 1 |
| withChildren(List) | | 94% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| toDigest() | | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 |
| equals(Object) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| computeHashCode() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| isMonotonic(Literal, Literal) | | 100% | | 100% | 0 | 3 | 0 | 3 | 0 | 1 |
| Cast(List, DataType, boolean) | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| nullable() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| computeToSql() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| withConstantArgs(Expression) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| Cast(Expression, DataType, boolean) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| Cast(Expression, DataType) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| toString() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| accept(ExpressionVisitor, Object) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| isExplicitType() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getDataType() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| isPositive() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getMonotonicFunctionChildIndex() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |