ValueIntersectFunc
Description:
[
CCode ( has_target =
false ) ]
public delegate bool ValueIntersectFunc (
Value dest,
Value value1,
Value value2)
Used by intersect to perform intersection for a specific
Value type.
If the intersection is non-empty, the result is placed in dest and TRUE is returned. If the intersection is empty, dest
is unmodified and FALSE is returned. Register a new implementation with
register_intersect_func.
Parameters:
| dest |
a Value for the result |
| value1 |
a Value operand |
| value2 |
a Value operand |
Returns:
true if the values can intersect |
