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Fuzion • Library Modules • switch

switch

switch

switch
(A 
type
, B 
type
)
:
choice A, B,monad A, switch.this,Sequence A,equatable
[Contains abstract features]
[Module base]
[src]
switch is the parent feature of all choices
that encode success and failure,
e.g. option (something/nil)
or outcome (something/error)

Type Parameters

A
:
Any
[Module base]
[src]
B
:
Any
[Module base]
[src]

Functions

group_hashable_by
(K 
type
:
property.hashable, f Unary K T)
 => 
container.Map K (Sequence T)
[Inherited from  Sequence]
[src]
group the elements of this sequence by a key of type K

f determines the key of an element
0.095dev (GIT hash 5a97c5766ea04e5412cbfaed4c53658737cd2e4b)