Hello,

Please, find below the second call for draft papers for IFL 2020. Please forward these to anyone you think may be interested. Apologies for any duplicates you may receive.

best regards, Jurriaan Hage Publicity Chair of IFL

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IFL 2020

32nd Symposium on Implementation and Application of Functional Languages

venue: online 2nd - 4th September 2020

https://www.cs.kent.ac.uk/events/2020/ifl20/

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### Scope

The goal of the IFL symposia is to bring together researchers actively engaged in the implementation and application of functional and function-based programming languages. IFL 2020 will be a venue for researchers to present and discuss new ideas and concepts, work in progress, and publication-ripe results related to the implementation and application of functional languages and function-based programming.

Topics of interest to IFL include, but are not limited to:

- language concepts - type systems, type checking, type inferencing - compilation techniques - staged compilation - run-time function specialisation - run-time code generation - partial evaluation - (abstract) interpretation - meta-programming - generic programming - automatic program generation - array processing - concurrent/parallel programming - concurrent/parallel program execution - embedded systems - web applications - (embedded) domain specific languages - security - novel memory management techniques - run-time profiling performance measurements - debugging and tracing - virtual/abstract machine architectures - validation, verification of functional programs - tools and programming techniques - (industrial) applications

### Post-symposium peer-review

Following IFL tradition, IFL 2020 will use a post-symposium review process to produce the formal proceedings.

Before the symposium authors submit draft papers. These draft papers will be screened by the program chair to make sure that they are within the scope of IFL. The draft papers will be made available to all participants at the symposium. Each draft paper is presented by one of the authors at the symposium.

After the symposium every presenter is invited to submit a full paper, incorporating feedback from discussions at the symposium. Work submitted to IFL may not be simultaneously submitted to other venues; submissions must adhere to ACM SIGPLAN's republication policy. The program committee will evaluate these submissions according to their correctness, novelty, originality, relevance, significance, and clarity, and will thereby determine whether the paper is accepted or rejected for the formal proceedings. We plan to publish these proceedings in the International Conference Proceedings Series of the ACM Digital Library, as in previous years.

### Important dates

Submission deadline of draft papers: 17 August 2020 Notification of acceptance for presentation: 19 August 2020 Registration deadline: 31 August 2020 IFL Symposium: 2-4 September 2020 Submission of papers for proceedings: 7 December 2020 Notification of acceptance: 3 February 2021 Camera-ready version: 15 March 2021

### Submission details

All contributions must be written in English. Papers must use the ACM two columns conference format, which can be found at:

http://www.acm.org/publications/proceedings-template

### Peter Landin Prize

The Peter Landin Prize is awarded to the best paper presented at the symposium every year. The honoured article is selected by the program committee based on the submissions received for the formal review process. The prize carries a cash award equivalent to 150 Euros.

### Programme committee

Kenichi Asai, Ochanomizu University, Japan Olaf Chitil, University of Kent, United Kingdom (chair) Martin Erwig, Oregon State University,United States Daniel Horpacsi, Eotvos Lorand University, Hungary Zhenjiang Hu, Peking University, China Hans-Wolfgang Loidl, Heriot-Watt University, United Kingdom Neil Mitchell, Facebook, UK Marco T. Morazan, Seton Hall University, United States Rinus Plasmeijer, Radboud University, Netherlands Colin Runciman, University of York, United Kingdom Mary Sheeran, Chalmers University of Technology, Sweden Josep Silva, Universitat Politecnica de Valencia, Spain Jurrien Stutterheim, Standard Chartered, Singapore Josef Svenningsson, Facebook, UK Peter Thiemann, University of Freiburg, Germany Kanae Tsushima, National Institute of Informatics, Japan. Marcos Viera, Universidad de la Republica, Montevideo, Uruguay Janis Voigtlander, University of Duisburg-Essen, Germany

### Virtual symposium

Because of the Covid-19 pandemic, this year IFL 2020 will be an online event, consisting of paper presentations, discussions and virtual social gatherings. Registered participants can take part from anywhere in the world.

### Acknowledgments

This call-for-papers is an adaptation and evolution of content from previous instances of IFL. We are grateful to prior organisers for their work, which is reused here.