Add NSPredicate-specific operators to NSExpression

[1ec5]

The NSExpression-based property value implementation in #10726 doesn’t support all the same predicate operators (for conditional expressions) that the NSPredicate-based filter implementation supports:

• BETWEEN (equivalent to >= AND <=)
• IN (reverse of CONTAINS)
• CONTAINS (based on the has operator)

/cc @jmkiley @anandthakker

[1ec5]

Most likely blocked by #10720.

[1ec5]

CONTAINS (based on the has operator)

To clarify, CONTAINS is typically used to check whether an array contains an item. (This is one of the most common predicate operators.) In a JSON expression, match would be used for this purpose rather than has. match supports multiple values in a case, so I’d expect a filter like ["in", 1, 2, 3] to be translated into ["match", [1, 2, 3], true, false]. Until we support that syntax in NSExpression (#11539), we’ll need to use the MGL_FUNCTION syntax being introduced in #11472.

/cc @fabian-guerra

[fabian-guerra]

Fixed in #11632