Wed 20 Jun 2018 09:00 - 10:00 at Grand Ballroom - Keynote Chair(s): Michael Hicks

The last few decades have seen tremendous strides in various technologies for reasoning about programs. However, we believe these technologies will only become ubiquitous if they can be seamlessly integrated within programming languages with mature compilers, libraries and tools, so that programmers can use them continously throughout the software development lifecycle (and not just as a means of post-facto validation.)

In this talk, we will describe how refinement types offer a path towards integrating verification into existing host languages. We show how refinements allow the programmer to extend specifications using types, to extend the analysis using SMT, and finally, to extend verification beyond automatically decidable logical fragments, by allowing programmers to interactively write proofs simply as functions in the host language.

Finally, we will describe some of the lessons learned while building and using the language integrated verifier LiquidHaskell. We will describe some problems that are considered hard in theory, but which turn out to be easy to address in practice, and we will describe other problems which might appear easy, but are actually giant roadblocks that will have to be removed to make verification broadly used.

Nom nom. Chomp. Burp.

Wed 20 Jun
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09:00 - 10:00: KeynotePLDI Invited Speakers at Grand Ballroom
Chair(s): Michael HicksUniversity of Maryland, College Park
09:00 - 10:00
Language-Integrated Verification
PLDI Invited Speakers
Ranjit JhalaUniversity of California, San Diego
Media Attached