15 citations · 74 across the 20 of their papers we have counts for
4 papers · 1 filter
A Categorical Normalization Proof for the Modal Lambda-Calculus
Jason Z. S. Hu, Brigitte Pientka
We investigate a simply typed modal -calculus, , due to Pfenning, Wong and Davies, where we define a well-typed term with respect to a context stack that capture…
Novice Type Error Diagnosis with Natural Language Models
Chuqin Geng, Haolin Ye, Yixuan Li +3
Strong static type systems help programmers eliminate many errors without much burden of supplying type annotations. However, this flexibility makes it highly non-trivial to diagno…
A Category Theoretic View of Contextual Types: from Simple Types to Dependent Types
Jason Z. S. Hu, Brigitte Pientka, Ulrich Schöpp
We describe the categorical semantics for a simply typed variant and a simplified dependently typed variant of Cocon, a contextual modal type theory where the box modality mediates…
An Investigation of Kripke-style Modal Type Theories
Jason Z. S. Hu, Brigitte Pientka
This technical report investigates Kripke-style modal type theories, both simply typed and dependently typed. We examine basic meta-theories of the type theories, develop their sub…