_++_

Grammatical restrictions:

Argument Position Prohibited Expression
Argument 2 _++_

Definitions:

tuple meta, tuple meta
Source: /avail/Avail/Foundation/Bootstrap/Infallible Primitives
Categories: Primitives, Types, Tuples, Transformers
Compute and answer the concatenation of the specified tuple types. This is the most specific type that encompasses all possible concatenations of the instances of the two types.
Position Name Type Description
Parameters
1 arg1 tuple meta A tuple type.
2 arg2 tuple meta A tuple type.
Returns (tuple)'s type The requested tuple type.

Semantic restrictions:

tuple meta's type, tuple meta's type
Source: /avail/Avail/Foundation/Early Tuples
Strengthen concatenation of tuple types. This is the most specific type whose instance encompasses all possible concatenations of the two types.
Type Description
Parameter Types
tuple meta's type
tuple meta's type