Type-driven Development with Idris скачать в хорошем качестве

Type-driven Development with Idris

Speaker: Dr. Edwin Brady - University of St. Andrews Idris is a general purpose functional programming language with full dependent types, building on state-of-the-art techniques in programming language research. Dependent types allow types to be predicated on any value - in this way, required properties of a program can be captured in the type system, and verified by a type checker. This includes functional properties (i.e. does the program give the correct answer) and extra-functional properties (i.e. does the program run within specified resource constraints). Idris aims to bring type-based program verification techniques to programming practitioners while supporting efficient systems programming via an optimising compiler and interaction with external libraries. In this talk, I'll use a series of examples to show how dependent types can be used for verifying realistic and important properties of software, from simple properties such as array bounds verification, to more complex properties of communicating and distributed systems. Dr. Edwin Brady is a Lecturer in Computer Science at the University of St Andrews in Scotland, UK. His research interests there include programming language design, in particular type systems and domain specific languages. Since 2008, he has been designing and implementing the Idris programming language, a general purpose functional programming language with dependent types, which he uses to implement verified domain specific languages. When he's not doing that, he's likely to be playing a game of Go, wrestling with the crossword, or stuck on a train somewhere in Britain. Recorded at Big Techday 9 / http://www.bigtechday.com of TNG Technology Consulting GmbH / http://www.tngtech.com on June 3rd, 2016 in Munich / Germany