9.6 List Operators

All expression operators that work on list, primarily to determine if they contain certain items. Refer to section 4.4.6 for examples and more detail.

contains	The result true if the list contains a partial match to the specified value. For example, a rule to attached to any wall with a material containing the word “brick”: wall.material contains “brick”
includes	The result true if the list contains an exact match to the specified value. For example, a rule to attached to any slab with a material called “Structural concrete”: slab.material includes “Structural concrete”
has	The result is true if the value contains a partial match to any item in a specified list. For example, a rule to attach to any element with a material containing either the word “brick” or “concrete”: element.material has (“brick”, “concrete”) Note that this can be used on a single value too, for example a test for a room name containing either “office” or “admin”: zone.name has (“office”, “admin”)
in	The result is true if the value contains an exact match to any item in a specified list. For example, a rule to attach to any wall with a material called “Red brick” or “Structural concrete”: wall.material in (“Red brick”, “Structural concrete”) Note that this can be used on a single value too, for example a test for any element type of “door” or “window”: element.type in (“door”, “window”)