_∌_

Grammatical restrictions:

Argument Position Prohibited Expression
Argument 1 ¬_

Definitions:

set, any
Source: /avail/Avail/Foundation/Sets
Categories: Sets, Queries
Does aSet contain element?
Position Name Type Description
Parameters
1 aSet set
2 element any
Returns boolean true if aSet contains element, false otherwise.

Semantic restrictions:

set meta, any meta
Source: /avail/Avail/Foundation/Sets
Type Description
Parameter Types
set meta
any meta