expression phrase ⇒ tuple, block phrase ⇒ []→⊤
Source: /avail/Avail/Foundation/Maps
Categories: Collections, Tuples, Maps, Transformers
Categorize the elements of aTuple via discriminator.
| Position | Name | Type | Description | |
|---|---|---|---|---|
| Parameters | ||||
| 1 | aTuple | expression phrase ⇒ tuple | An expression phrase that yields the tuple to categorize. | |
| 2 | discriminator | block phrase ⇒ []→⊤ | A zero-argument block phrase that represents the body of the function that accepts each element of the tuple and answers a value that represents the group to which the element belongs. | |
| Returns | send phrase ⇒ map | A map whose keys describe groups and whose elements are the groups themselves, i.e., the tuples of elements that constitute the described group. | ||
expression phrase ⇒ set, block phrase ⇒ []→⊤
Source: /avail/Avail/Foundation/Maps
Categories: Collections, Sets, Maps, Transformers
Categorize the elements of aTuple via discriminator.
| Position | Name | Type | Description | |
|---|---|---|---|---|
| Parameters | ||||
| 1 | aSet | expression phrase ⇒ set | An expression phrase that yields the set to categorize. | |
| 2 | discriminator | block phrase ⇒ []→⊤ | A zero-argument block phrase that represents the body of the function that accepts each element of the set and answers a value that represents the group to which the element belongs. | |
| Returns | send phrase ⇒ map | A map whose keys describe groups and whose elements are the groups themselves, i.e., the sets of elements that constitute the described group. | ||