Beating the Productivity Checker Using Embedded Languages

by Nils Anders Danielsson

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4 - 1 self

Datum	Value	Source
TITLE	Beating the Productivity Checker Using Embedded Languages	SVM HeaderParse 0.2
AUTHOR NAME	Nils Anders Danielsson	SVM HeaderParse 0.2
AUTHOR AFFIL	University of Nottingham	SVM HeaderParse 0.2
ABSTRACT	Abstract. Some total languages, like Agda and Coq, allow the use of guarded corecursion to construct infinite values and proofs. Guarded corecursion is a form of recursion in which arbitrary recursive calls are allowed, as long as they are guarded by a coinductive constructor. Guardedness ensures that programs are productive, i.e. that every finite prefix of an infinite value can be computed in finite time. However, many productive programs are not guarded, and it can be nontrivial to put them in guarded form. This paper gives a method for turning a productive program into a guarded program. The method amounts to defining a problem-specific language as a data type, writing the program in the problem-specific language, and writing a guarded interpreter for this language. 1	SVM HeaderParse 0.2
CITATIONS	33 found	ParsCit 1.0