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» Recursion on Nested Datatypes in Dependent Type Theory
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ITP
2010
172views Mathematics» more  ITP 2010»
14 years 13 days ago
Equations: A Dependent Pattern-Matching Compiler
Abstract. We present a compiler for definitions made by pattern matching on inductive families in the Coq system. It allows to write structured, recursive dependently-typed functi...
Matthieu Sozeau
ICFP
2012
ACM
11 years 11 months ago
Transporting functions across ornaments
Programming with dependent types is a blessing and a curse. It is a blessing to be able to bake invariants into the definition of datatypes: we can finally write correct-by-cons...
Pierre-Évariste Dagand, Conor McBride
BIRTHDAY
2006
Springer
14 years 8 days ago
Eliminating Dependent Pattern Matching
Abstract. This paper gives a reduction-preserving translation from Coquand's dependent pattern matching [4] into a traditional type theory [11] with universes, inductive types...
Healfdene Goguen, Conor McBride, James McKinna
CORR
2010
Springer
121views Education» more  CORR 2010»
13 years 6 months ago
MiniAgda: Integrating Sized and Dependent Types
Sized types are a modular and theoretically well-understood tool for checking termination of recursive and productivity of corecursive definitions. The essential idea is to track ...
Andreas Abel
JFP
2010
82views more  JFP 2010»
13 years 7 months ago
Formal polytypic programs and proofs
The aim of our work is to be able to do fully formal, machine verified proofs over Generic Haskellstyle polytypic programs. In order to achieve this goal, we embed polytypic prog...
Wendy Verbruggen, Edsko de Vries, Arthur Hughes