Title
Reflections on Monadic Lenses
Abstract
Bidirectional transformations (bx) have primarily been modeled as pure functions, and do not account for the possibility of the side-effects that are available in most programming languages. Recently several formulations of bx that use monads to account for effects have been proposed, both among practitioners and in academic research. The combination of bx with effects turns out to be surprisingly subtle, leading to problems with some of these proposals and increasing the complexity of others. This paper reviews the proposals for monadic lenses to date, and offers some improved definitions, paying particular attention to the obstacles to naively adding monadic effects to existing definitions of pure bx such as lenses and symmetric lenses, and the subtleties of equivalence of symmetric bidirectional transformations in the presence of effects.
Year
Venue
Field
2016
A List of Successes That Can Change the World
Algebra,Computer science,Algorithm,Equivalence (measure theory),Lens (optics),Monad (functional programming)
DocType
Volume
Citations 
Journal
abs/1601.02484
1
PageRank 
References 
Authors
0.35
7
5
Name
Order
Citations
PageRank
Faris Abou-Saleh1152.86
James Cheney2827.29
Jeremy Gibbons346942.73
james mckinna446443.02
Perdita Stevens567658.14