Control.Reference.Predefined

Trivial references

simple

simple'

emptyRef

emptyRef'

Reference generators

traverse

traverse'

lens

lens'

partial

partial'

polyPartial

polyPartial'

fromLens

fromTraversal

filtered

filteredTrav

filteredPartial

iso

iso'

References for simple data structures

just

just'

right

right'

left

left'

anyway

anyway'

both

both'

_head

_head'

_tail

_tail'

class Association e

Stateful references

mvar

mvarNow

ioref

state