Topics tagged types

Topic	Replies	Views	Activity
Run-time types: uses and wants Ecosystem types , stdlib	32	1156	June 3, 2026
Default argument to functors? Learning module , types , functor , polymorphism , beginner	2	247	May 22, 2026
Functors in Js_of_ocaml, type mismatch Learning types , functor , js_of_ocaml , beginner	3	106	May 7, 2026
Parameterized GADT type witnesses Learning type-system , gadt , types	6	226	June 16, 2025
Uniqueness for Behavioural Types · KC Sivaramakrishnan Ecosystem compiler , types , oxcaml , modes	4	565	June 7, 2025
Using GADTs to track properties of a state type. Help and alternative approaches? Learning language-design , type-system , gadt , types , datastructures	3	349	January 6, 2025
Why are mutually recursive type aliases with lists are cyclic? Learning types	3	254	December 21, 2024
Designing a back-end framework : callbacks types Learning types , opium	1	201	December 17, 2024
Figuring out how to return an open polymorphic variant from application to a module Learning types , first-class_modules , type-inference , polymorphic-variants , module-type	2	222	September 18, 2024
Types as first class citizens in OCaml Learning types , dynamic-programming	11	6720	September 15, 2024
Mismatched types between customized compilation units Learning type-system , module , types , module-type	7	326	March 5, 2024
Specify a type constraint - not a function Learning types , melange	5	401	January 12, 2024
Passing (the output of) one function straight into another Learning types , syntax , beginner , tutorial , functions	3	544	November 27, 2023
Correct use of modules and types Learning types , modules	2	1120	October 15, 2023
Type inequality constraints? Community types	7	955	June 11, 2023
Id monad evaluation returning abstact type instead of int result Learning monads , types	11	554	May 2, 2023
Typing puzzle: type constructor arity abstraction (for Seqes) Learning types	3	659	December 14, 2022
How to declare a function signature as a datatype? Learning types	4	859	November 24, 2022
GADT + functor : a type variable cannot be deduced Learning type-system , gadt , types , functor	2	731	October 17, 2022
How to learn to fully exploit OCaml's type system Learning type-system , types , book	6	1808	August 18, 2022
Type of parameterized class is not bound within methods Learning module , types , first-class_modules , objects , exceptions	4	844	April 3, 2022
Typechecking regression between OCaml 4.12 and OCaml 4.13.1? Community types , regression	0	519	November 1, 2021
Abstract data structure type Learning types	9	2009	October 18, 2021
Weak type when composing pretty printers Learning types	21	1407	August 23, 2021
Type-bound value constructors with checks Learning type-system , types , dependent-types	3	1012	June 25, 2021
[ANN] ppx_let_locs - improve stack traces Community announce , ppx , types	0	1018	April 10, 2021
Functor implementing polymorphic module type... Help! Learning types , functor , polymorphism	11	2151	September 9, 2020
Protocol buffers and parametric polymorphism Ecosystem types , polymorphism , protobufs	1	990	June 23, 2020
What is this syntax `type t = (string,int,String.comparator_witness) Map.t`? Learning types , syntax	2	2228	April 21, 2020
How to enforce constraints / subtype in a polymorpic function Learning types	3	1272	December 12, 2019