Documentation of atomicModifyMutVar# does not show properly
The actual documentation in the source is:
-- | Modify the contents of a @MutVar\#@. Note that this isn\'t strictly
-- speaking the correct type for this function, it should really be
-- @MutVar# s a -> (a -> (a,b)) -> State# s -> (# State# s, b #)@, however
-- we don\'t know about pairs here.
It actually shows as this in the docs, note the incomplete signature:
Modify the contents of a MutVar#. Note that this isn't strictly speaking the correct
type for this function, it should really be MutVar s -> ( s, b #), however we
don't know about pairs here.
Trac metadata
Trac field | Value |
---|---|
Version | 8.4.3 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | libraries (other) |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |