Mon 16 Nov 2020 10:20 - 11:00 at SPLASH-VII - Posters Session 2
Mon 16 Nov 2020 22:20 - 23:00 at SPLASH-VII - Posters Session 2 Mirror
Mon 16 Nov 2020 22:20 - 23:00 at SPLASH-VII - Posters Session 2 Mirror
Resolution and subtyping are two common mechanisms in programming languages. Resolution is used by features such as type classes or Scala-style implicits to synthesize values automatically from contextual type information. Subtyping is commonly used to automatically convert the type of a value into another compatible type. So far the two mechanisms have been considered independently of each other. This paper shows that, with a small extension, subtyping with intersection types can subsume resolution. This has three main consequences. Firstly, resolution does not need to be implemented as a separate mechanism. Secondly, the interaction between resolution and subtyping becomes apparent. Finally, the integration of resolution into subtyping enables first-class (implicit) environments. The extension that recovers the power of resolution via subtyping is the modus ponens rule of propositional logic. While it is easily added to declarative subtyping, significant care needs to be taken to retain desirable properties, such as transitivity and decidability of algorithmic subtyping, and coherence. To materialize these ideas we develop λ_MP, a calculus that extends a previous calculus with disjoint intersection types, and develop its metatheory in the Coq theorem prover.
Mon 16 NovDisplayed time zone: Central Time (US & Canada) change
Mon 16 Nov
Displayed time zone: Central Time (US & Canada) change
10:20 - 11:00 | |||
10:20 40mPoster | Resolution as Intersection Subtyping via Modus PonensOOPSLA Posters Koar Marntirosian KU Leuven, Tom Schrijvers KU Leuven, Bruno C. d. S. Oliveira University of Hong Kong, Georgios Karachalias Tweag | ||
10:20 40mPoster | Macros For Domain-Specific LanguagesOOPSLA Posters Michael Ballantyne Northeastern University, Alexis King Northwestern University, Matthias Felleisen Northeastern University | ||
10:20 40mPoster | Precise Inference of Expressive Units of Measurement TypesOOPSLA Posters Tongtong Xiang University of Waterloo, Jeff Y. Luo University of Waterloo, Werner Dietl University of Waterloo | ||
10:20 40mPoster | Guiding Dynamic Programing via Structural Probability for Accelerating Programming by ExampleOOPSLA Posters Ruyi Ji Peking University, Yican Sun Peking University, Yingfei Xiong Peking University, Zhenjiang Hu Peking University | ||
10:20 40mPoster | A Sparse Iteration Space Transformation Framework for Sparse Tensor AlgebraOOPSLA Posters Ryan Senanayake Reservoir Labs, Changwan Hong Massachusetts Institute of Technology, Ziheng Wang Massachusetts Institute of Technology, Amalee Wilson Stanford University, Stephen Chou Massachusetts Institute of Technology, Shoaib Kamil Adobe Research, Saman Amarasinghe Massachusetts Institute of Technology, Fredrik Kjolstad Stanford University DOI Pre-print Media Attached File Attached | ||
10:20 40mPoster | Learning Semantic Program Embeddings with Graph Interval Neural NetworkOOPSLA Posters Yu Wang Nanjing University, China, Ke Wang Visa Research, Fengjuan Gao Nanjing University, Linzhang Wang Nanjing University | ||
10:20 40mPoster | Statically Verified Refinements for Multiparty ProtocolsOOPSLA Posters Fangyi Zhou Imperial College London, Francisco Ferreira Imperial College London, Raymond Hu University of Hertfordshire, Rumyana Neykova Brunel University London, Nobuko Yoshida Imperial College London | ||
10:20 40mPoster | Towards a Formal Foundation of Intermittent ComputingOOPSLA Posters Milijana Surbatovich Carnegie Mellon University, Brandon Lucia Carnegie Mellon University, Limin Jia Carnegie Mellon University | ||
10:20 40mPoster | Incremental Predicate Analysis for Regression VerificationOOPSLA Posters | ||
10:20 40mPoster | StreamQL: A Query Language for Processing Streaming Time SeriesOOPSLA Posters | ||
10:20 40mPoster | SATUNE: Synthesizing Efficient SAT EncodersOOPSLA Posters Hamed Gorjiara University of California at Irvine, Guoqing Harry Xu University of California at Los Angeles, Brian Demsky University of California at Irvine | ||
10:20 40mPoster | Scaling Exact Inference for Discrete Probabilistic ProgramsOOPSLA Posters Steven Holtzen University of California at Los Angeles, Guy Van den Broeck University of California at Los Angeles, Todd Millstein University of California, Los Angeles | ||
10:20 40mPoster | Certified and Efficient Instruction SchedulingOOPSLA Posters Sylvain Boulmé Grenoble Alps University / CNRS / Grenoble INP / VERIMAG, Cyril Six Kalray / Grenoble Alps University / CNRS / Grenoble INP / VERIMAG, David Monniaux Grenoble Alps University / CNRS / Grenoble INP / VERIMAG | ||
10:20 40mPoster | Revisiting Iso-Recursive SubtypingOOPSLA Posters Yaoda Zhou University of Hong Kong, Bruno C. d. S. Oliveira University of Hong Kong, Jinxu Zhao University of Hong Kong | ||
10:20 40mPoster | Guided Linking: Dynamic Linking Without the CostsOOPSLA Posters Sean Bartell University of Illinois at Urbana-Champaign, Will Dietz University of Illinois at Urbana-Champaign, Vikram S. Adve University of Illinois at Urbana-Champaign | ||
10:20 40mPoster | Unifying Execution of Imperative Generators and Declarative SpecificationsOOPSLA Posters Pengyu Nie University of Texas at Austin, Marinela Parovic University of Texas at Austin, Zhiqiang Zang University of Texas at Austin, Sarfraz Khurshid University of Texas at Austin, Aleksandar Milicevic Microsoft, Milos Gligoric University of Texas at Austin | ||
10:20 40mPoster | CompCertELF: Verified Separate Compilation of C Programs into ELF Object FilesOOPSLA Posters Yuting Wang Shanghai Jiao Tong University, Xiangzhe Xu Nanjing University, Pierre Wilke CentraleSupélec, Zhong Shao Yale University | ||
22:20 - 23:00 | |||
22:20 40mPoster | Learning Semantic Program Embeddings with Graph Interval Neural NetworkOOPSLA Posters Yu Wang Nanjing University, China, Ke Wang Visa Research, Fengjuan Gao Nanjing University, Linzhang Wang Nanjing University | ||
22:20 40mPoster | Towards a Formal Foundation of Intermittent ComputingOOPSLA Posters Milijana Surbatovich Carnegie Mellon University, Brandon Lucia Carnegie Mellon University, Limin Jia Carnegie Mellon University | ||
22:20 40mPoster | StreamQL: A Query Language for Processing Streaming Time SeriesOOPSLA Posters | ||
22:20 40mPoster | Incremental Predicate Analysis for Regression VerificationOOPSLA Posters | ||
22:20 40mPoster | SATUNE: Synthesizing Efficient SAT EncodersOOPSLA Posters Hamed Gorjiara University of California at Irvine, Guoqing Harry Xu University of California at Los Angeles, Brian Demsky University of California at Irvine | ||
22:20 40mPoster | A Sparse Iteration Space Transformation Framework for Sparse Tensor AlgebraOOPSLA Posters Ryan Senanayake Reservoir Labs, Changwan Hong Massachusetts Institute of Technology, Ziheng Wang Massachusetts Institute of Technology, Amalee Wilson Stanford University, Stephen Chou Massachusetts Institute of Technology, Shoaib Kamil Adobe Research, Saman Amarasinghe Massachusetts Institute of Technology, Fredrik Kjolstad Stanford University DOI Pre-print Media Attached File Attached | ||
22:20 40mPoster | Unifying Execution of Imperative Generators and Declarative SpecificationsOOPSLA Posters Pengyu Nie University of Texas at Austin, Marinela Parovic University of Texas at Austin, Zhiqiang Zang University of Texas at Austin, Sarfraz Khurshid University of Texas at Austin, Aleksandar Milicevic Microsoft, Milos Gligoric University of Texas at Austin | ||
22:20 40mPoster | Statically Verified Refinements for Multiparty ProtocolsOOPSLA Posters Fangyi Zhou Imperial College London, Francisco Ferreira Imperial College London, Raymond Hu University of Hertfordshire, Rumyana Neykova Brunel University London, Nobuko Yoshida Imperial College London | ||
22:20 40mPoster | Guiding Dynamic Programing via Structural Probability for Accelerating Programming by ExampleOOPSLA Posters Ruyi Ji Peking University, Yican Sun Peking University, Yingfei Xiong Peking University, Zhenjiang Hu Peking University | ||
22:20 40mPoster | Revisiting Iso-Recursive SubtypingOOPSLA Posters Yaoda Zhou University of Hong Kong, Bruno C. d. S. Oliveira University of Hong Kong, Jinxu Zhao University of Hong Kong | ||
22:20 40mPoster | Macros For Domain-Specific LanguagesOOPSLA Posters Michael Ballantyne Northeastern University, Alexis King Northwestern University, Matthias Felleisen Northeastern University | ||
22:20 40mPoster | CompCertELF: Verified Separate Compilation of C Programs into ELF Object FilesOOPSLA Posters Yuting Wang Shanghai Jiao Tong University, Xiangzhe Xu Nanjing University, Pierre Wilke CentraleSupélec, Zhong Shao Yale University | ||
22:20 40mPoster | Certified and Efficient Instruction SchedulingOOPSLA Posters Sylvain Boulmé Grenoble Alps University / CNRS / Grenoble INP / VERIMAG, Cyril Six Kalray / Grenoble Alps University / CNRS / Grenoble INP / VERIMAG, David Monniaux Grenoble Alps University / CNRS / Grenoble INP / VERIMAG | ||
22:20 40mPoster | Resolution as Intersection Subtyping via Modus PonensOOPSLA Posters Koar Marntirosian KU Leuven, Tom Schrijvers KU Leuven, Bruno C. d. S. Oliveira University of Hong Kong, Georgios Karachalias Tweag | ||
22:20 40mPoster | Precise Inference of Expressive Units of Measurement TypesOOPSLA Posters Tongtong Xiang University of Waterloo, Jeff Y. Luo University of Waterloo, Werner Dietl University of Waterloo | ||
22:20 40mPoster | Guided Linking: Dynamic Linking Without the CostsOOPSLA Posters Sean Bartell University of Illinois at Urbana-Champaign, Will Dietz University of Illinois at Urbana-Champaign, Vikram S. Adve University of Illinois at Urbana-Champaign | ||
22:20 40mPoster | Scaling Exact Inference for Discrete Probabilistic ProgramsOOPSLA Posters Steven Holtzen University of California at Los Angeles, Guy Van den Broeck University of California at Los Angeles, Todd Millstein University of California, Los Angeles | ||