package alcotest

  1. Overview
  2. Docs
Alcotest is a lightweight and colourful test framework

Install

Dune Dependency

Authors

Maintainers

Sources

alcotest-1.9.0.tbz
sha256=e2387136ca854df2b4152139dd4d4b3953a646e804948073dedfe0a232f08a15
sha512=ba38fe4a9061b001d274e5d41fb06c10c84120570fc00dc57dc5a06ba05176c2413295680d839f465ba91469ea99d7e172a324e26f005d6e8c4d98fca7657241

Description

Alcotest exposes simple interface to perform unit tests. It exposes a simple TESTABLE module type, a check function to assert test predicates and a run function to perform a list of unit -> unit test callbacks.

Alcotest provides a quiet and colorful output where only faulty runs are fully displayed at the end of the run (with the full logs ready to inspect), with a simple (yet expressive) query language to select the tests to run.

Published: 18 Mar 2025

README

README.md

A lightweight and colourful test framework.


Alcotest exposes a simple interface to perform unit tests. It exposes a simple TESTABLE module type, a check function to assert test predicates and a run function to perform a list of unit -> unit test callbacks.

Alcotest provides a quiet and colorful output where only faulty runs are fully displayed at the end of the run (with the full logs ready to inspect), with a simple (yet expressive) query language to select the tests to run. See the manpage for details.

The API documentation can be found here. For information on contributing to Alcotest, see CONTRIBUTING.md.


Examples

A simple example (taken from examples/simple.ml):

Generated by the following test suite specification:

(* Build with `ocamlbuild -pkg alcotest simple.byte` *)

(* A module with functions to test *)
module To_test = struct
  let lowercase = String.lowercase_ascii
  let capitalize = String.capitalize_ascii
  let str_concat = String.concat ""
  let list_concat = List.append
end

(* The tests *)
let test_lowercase () =
  Alcotest.(check string) "same string" "hello!" (To_test.lowercase "hELLO!")

let test_capitalize () =
  Alcotest.(check string) "same string" "World." (To_test.capitalize "world.")

let test_str_concat () =
  Alcotest.(check string) "same string" "foobar" (To_test.str_concat ["foo"; "bar"])

let test_list_concat () =
  Alcotest.(check (list int)) "same lists" [1; 2; 3] (To_test.list_concat [1] [2; 3])

(* Run it *)
let () =
  let open Alcotest in
  run "Utils" [
      "string-case", [
          test_case "Lower case"     `Quick test_lowercase;
          test_case "Capitalization" `Quick test_capitalize;
        ];
      "string-concat", [ test_case "String mashing" `Quick test_str_concat  ];
      "list-concat",   [ test_case "List mashing"   `Slow  test_list_concat ];
    ]

The result is a self-contained binary which displays the test results. Use dune exec examples/simple.exe -- --help to see the runtime options.

Here's an example of a of failing test suite:

By default, only the first failing test log is printed to the console (and all test logs are captured on disk). Pass --show-errors to print all error messages.

Using Alcotest with opam and Dune

Add (alcotest :with-test) to the depends stanza of your dune-project file, or "alcotest" {with-test} to your opam file. Use the with-test package variable to declare your tests opam dependencies. Call opam to install them:

$ opam install --deps-only --with-test .

You can then declare your test and link with Alcotest: (test (libraries alcotest …) …), and run your tests:

$ dune runtest

Selecting tests to execute

You can filter which tests to run by supplying a regular expression matching the names of the tests to execute, or by passing a regular expression and a comma-separated list of test numbers (or ranges of test numbers, e.g. 2,4..9):

$ ./simple.native test '.*concat*'
Testing Utils.
[SKIP]     string-case            0   Lower case.
[SKIP]     string-case            1   Capitalization.
[OK]       string-concat          0   String mashing.
[OK]       list-concat            0   List mashing.
The full test results are available in `_build/_tests`.
Test Successful in 0.000s. 2 tests run.

$ ./simple.native test 'string-case' '1..3'
Testing Utils.
[SKIP]     string-case            0   Lower case.
[OK]       string-case            1   Capitalization.
[SKIP]     string-concat          0   String mashing.
[SKIP]     list-concat            0   List mashing.
The full test results are available in `_build/_tests`.
Test Successful in 0.000s. 1 test run.

Note that you cannot filter by test case name (i.e. Lower case or Capitalization), you must filter by test name & number instead.

See the examples directory for more examples.

Quick and Slow tests

In general you should use `Quick tests: tests that are ran on any invocations of the test suite. You should only use `Slow tests for stress tests that are ran only on occasion (typically before a release or after a major change). These slow tests can be suppressed by passing the -q flag on the command line, e.g.:

$ ./test.exe -q # run only the quick tests
$ ./test.exe    # run quick and slow tests

Passing custom options to the tests

In most cases, the base tests are unit -> unit functions. However, it is also possible to pass an extra option to all the test functions by using 'a -> unit, where 'a is the type of the extra parameter.

In order to do this, you need to specify how this extra parameter is read on the command-line, by providing a Cmdliner term for command-line arguments which explains how to parse and serialize values of type 'a (note: do not use positional arguments, only optional arguments are supported).

For instance:

let test_nice i = Alcotest.(check int) "Is it a nice integer?" i 42

let int =
  let doc = "What is your preferred number?" in
  Cmdliner.Arg.(required & opt (some int) None & info ["n"] ~doc ~docv:"NUM")

let () =
  Alcotest.run_with_args "foo" int [
    "all", ["nice", `Quick, test_nice]
  ]

Will generate test.exe such that:

$ test.exe test
test.exe: required option -n is missing

$ test.exe test -n 42
Testing foo.
[OK]                all          0   int.

Lwt

Alcotest provides an Alcotest_lwt module that you could use to wrap Lwt test cases. The basic idea is that instead of providing a test function in the form unit -> unit, you provide one with the type unit -> unit Lwt.t and alcotest-lwt calls Lwt_main.run for you.

However, there are a couple of extra features:

  • If an async exception occurs, it will cancel your test case for you and fail it (rather than exiting the process).

  • You get given a switch, which will be turned off when the test case finishes (or fails). You can use that to free up any resources.

For instance:

let free () = print_endline "freeing all resources"; Lwt.return ()

let test_lwt switch () =
  Lwt_switch.add_hook (Some switch) free;
  Lwt.async (fun () -> failwith "All is broken");
  Lwt_unix.sleep 10.

let () =
  Lwt_main.run @@ Alcotest_lwt.run "foo" [
    "all", [
      Alcotest_lwt.test_case "one" `Quick test_lwt
    ]
  ]

Will generate:

$ test.exe
Testing foo.
[ERROR]             all          0   one.
-- all.000 [one.] Failed --
in _build/_tests/all.000.output:
freeing all resources
[failure] All is broken

Comparison with other testing frameworks

The README is pretty clear about that:

Alcotest is the only testing framework using colors!

More seriously, Alcotest is similar to ounit but it fixes a few of the problems found in that library:

  • Alcotest has a nicer output, it is easier to see what failed and what succeeded and to read the log outputs of the failed tests;

  • Alcotest uses combinators to define pretty-printers and comparators between the things to test.

Other nice tools doing different kind of testing also exist:

  • qcheck does random generation and property testing (e.g. Quick Check);

  • crowbar and bun are similar to qcheck, but use compiler-directed randomness, i.e. they take advantage of the AFL support the OCaml compiler;

  • ppx_inline_tests allows to write tests in the same file as your source-code; they will be run only in a special mode of compilation.

Dependencies (9)

  1. ocaml-syntax-shims
  2. uutf >= "1.0.1"
  3. stdlib-shims
  4. re >= "1.7.2"
  5. cmdliner >= "1.2.0"
  6. astring
  7. fmt >= "0.8.7"
  8. ocaml >= "4.08"
  9. dune >= "3.0"

Dev Dependencies (1)

  1. odoc with-doc

  1. ahrocksdb
  2. albatross >= "1.5.0"
  3. alcotest-async < "1.0.0" | >= "1.9.0"
  4. alcotest-js >= "1.9.0"
  5. alcotest-lwt < "1.0.0" | >= "1.9.0"
  6. alcotest-mirage >= "1.9.0"
  7. alg_structs_qcheck
  8. algaeff
  9. ambient-context
  10. ambient-context-eio
  11. ambient-context-lwt
  12. angstrom >= "0.7.0"
  13. ansi >= "0.6.0"
  14. anycache >= "0.7.4"
  15. anycache-async
  16. anycache-lwt
  17. archetype >= "1.4.2"
  18. archi
  19. arp != "2.3.1"
  20. arp-mirage < "2.0.0"
  21. arrakis
  22. art
  23. asai
  24. asak >= "0.2"
  25. asli >= "0.2.0"
  26. asn1-combinators >= "0.2.2"
  27. atd >= "2.3.3"
  28. atdgen >= "2.10.0"
  29. atdpy
  30. atdts
  31. backoff
  32. base32
  33. base64 >= "2.1.2" & < "3.2.0" | >= "3.4.0"
  34. bastet
  35. bastet_lwt
  36. bech32
  37. bechamel >= "0.5.0"
  38. bigarray-overlap
  39. bigstringaf
  40. bitlib
  41. blake2
  42. bloomf
  43. bls12-381 < "0.4.1" | >= "3.0.0" & < "18.0"
  44. bls12-381-hash
  45. bls12-381-js >= "0.4.2"
  46. bls12-381-js-gen >= "0.4.2"
  47. bls12-381-legacy
  48. bls12-381-signature
  49. bls12-381-unix
  50. blurhash
  51. brisk-reconciler
  52. builder-web
  53. bytebuffer
  54. ca-certs
  55. ca-certs-nss
  56. cachet
  57. cachet-lwt
  58. cachet-solo5
  59. cactus
  60. caldav
  61. calendar >= "3.0.0"
  62. callipyge
  63. camlix
  64. camlkit
  65. camlkit-base
  66. capnp-rpc
  67. capnp-rpc-lwt < "0.3.1"
  68. capnp-rpc-mirage >= "0.9.0"
  69. capnp-rpc-unix >= "0.9.0"
  70. caqti >= "1.7.0"
  71. caqti-async >= "1.7.0"
  72. caqti-driver-mariadb >= "1.7.0"
  73. caqti-driver-postgresql >= "1.7.0"
  74. caqti-driver-sqlite3 >= "1.7.0"
  75. caqti-dynload >= "2.0.1"
  76. caqti-eio
  77. caqti-lwt >= "1.7.0"
  78. caqti-miou
  79. carray
  80. carton < "1.0.0"
  81. carton-git
  82. carton-lwt >= "0.4.1" & < "1.0.0"
  83. catala >= "0.6.0"
  84. cborl
  85. cf-lwt
  86. chacha
  87. chamelon
  88. chamelon-unix
  89. charrua-client
  90. charrua-client-lwt
  91. charrua-client-mirage < "0.11.0"
  92. charrua-server >= "1.4.1"
  93. checked_oint
  94. checkseum >= "0.0.3"
  95. cid
  96. clarity-lang
  97. class_group_vdf
  98. cohttp
  99. cohttp-curl-async
  100. cohttp-curl-lwt
  101. cohttp-eio >= "6.0.0~beta2"
  102. colombe >= "0.2.0"
  103. color
  104. commons
  105. conan
  106. conan-cli
  107. conan-database
  108. conan-lwt
  109. conan-unix
  110. conex < "0.10.0"
  111. conex-mirage-crypto
  112. conex-nocrypto
  113. conformist
  114. cookie
  115. corosync
  116. cow >= "2.2.0"
  117. css
  118. css-parser
  119. cstruct >= "3.3.0"
  120. cstruct-sexp
  121. ctypes-zarith
  122. cuid
  123. curly
  124. current >= "0.4"
  125. current-albatross-deployer
  126. current_git >= "0.6.4"
  127. current_incr
  128. data-encoding
  129. dates_calc
  130. dbase4
  131. decimal >= "0.3.0"
  132. decompress
  133. depyt
  134. digestif >= "0.8.1"
  135. dirsp-exchange-kbb2017
  136. dirsp-proscript-mirage
  137. dirsp-ps2ocaml
  138. dispatch >= "0.4.1"
  139. dkim
  140. dkim-bin
  141. dkim-mirage
  142. dkml-dune-dsl-show
  143. dkml-install
  144. dkml-install-installer
  145. dkml-install-runner
  146. dkml-package-console
  147. dns >= "4.0.0"
  148. dns-cli
  149. dns-client >= "4.6.0"
  150. dns-forward-lwt-unix
  151. dns-resolver
  152. dns-server
  153. dns-tsig
  154. dnssd
  155. dnssec
  156. docfd >= "2.2.0"
  157. dockerfile >= "8.2.2"
  158. domain-local-await >= "0.2.1"
  159. domain-local-timeout
  160. domain-name
  161. dot-merlin-reader = "5.3~5.3preview"
  162. dream
  163. dream-htmx
  164. dream-pure
  165. dscheck >= "0.1.1"
  166. duff
  167. dune-deps >= "1.4.0"
  168. dune-release >= "1.0.0"
  169. duration >= "0.1.1"
  170. eio < "0.12"
  171. eio_linux
  172. eio_windows
  173. emile
  174. encore
  175. eqaf >= "0.5"
  176. equinoxe
  177. equinoxe-cohttp
  178. equinoxe-hlc
  179. ezgzip
  180. ezjsonm
  181. ezjsonm-lwt
  182. FPauth
  183. FPauth-core
  184. FPauth-responses
  185. FPauth-strategies
  186. faraday != "0.2.0"
  187. farfadet
  188. fat-filesystem
  189. ff
  190. ff-pbt
  191. flex-array
  192. fsevents-lwt
  193. functoria
  194. functoria-runtime >= "2.2.0" & < "3.0.1" | = "3.1.2"
  195. fungi
  196. geojson
  197. geoml >= "0.1.1"
  198. git
  199. git-cohttp
  200. git-cohttp-mirage
  201. git-cohttp-unix
  202. git-kv >= "0.1.0" & < "0.1.3"
  203. git-mirage
  204. git-split
  205. git-unix = "2.0.0" | >= "2.1.1"
  206. gitlab-unix
  207. glicko2
  208. gmap >= "0.3.0"
  209. gobba
  210. gpt
  211. graphql
  212. graphql-async
  213. graphql-cohttp >= "0.13.0"
  214. graphql-lwt
  215. graphql_parser != "0.11.0"
  216. graphql_ppx
  217. h1
  218. h1_parser
  219. h2
  220. hacl
  221. hacl-star >= "0.6.0"
  222. hacl_func
  223. hacl_x25519 >= "0.2.0"
  224. highlexer
  225. hkdf
  226. hockmd
  227. html_of_jsx
  228. http
  229. http-multipart-formdata < "2.0.0"
  230. httpaf >= "0.2.0"
  231. httpcats
  232. httpun
  233. httpun-ws
  234. hvsock
  235. icalendar >= "0.1.4"
  236. imagelib
  237. index
  238. inferno >= "20220603"
  239. influxdb-async
  240. influxdb-lwt
  241. inquire < "0.2.0"
  242. interval-map
  243. iomux
  244. irmin != "2.3.0"
  245. irmin-bench >= "2.7.0"
  246. irmin-chunk >= "2.3.0"
  247. irmin-cli
  248. irmin-containers
  249. irmin-fs >= "2.3.0"
  250. irmin-git >= "2.3.0"
  251. irmin-graphql >= "2.3.0"
  252. irmin-mem >= "2.3.0"
  253. irmin-pack >= "2.4.0" & != "2.6.1"
  254. irmin-pack-tools
  255. irmin-test < "3.4.0" | >= "3.9.0"
  256. irmin-tezos
  257. irmin-tezos-utils
  258. irmin-unix >= "2.4.0" & != "2.6.1"
  259. irmin-watcher >= "0.4.0"
  260. jekyll-format
  261. jose
  262. json-data-encoding >= "0.9"
  263. json_decoder
  264. jsonxt
  265. junit_alcotest >= "2.2.0"
  266. jwto
  267. kcas >= "0.6.0"
  268. kcas_data >= "0.6.0"
  269. kdf
  270. ke >= "0.2"
  271. kkmarkdown
  272. kmt
  273. lambda-runtime
  274. lambda_streams
  275. lambda_streams_async
  276. lambdapi
  277. ledgerwallet-tezos >= "0.2.1" & < "0.4.0"
  278. letters
  279. lmdb >= "1.0"
  280. lockfree >= "0.3.1"
  281. logical
  282. logtk >= "1.6"
  283. lp
  284. lp-glpk
  285. lp-glpk-js
  286. lp-gurobi
  287. lru
  288. lt-code
  289. luv
  290. mazeppa
  291. mbr-format
  292. mdx >= "1.6.0"
  293. mec
  294. mechaml >= "1.2.1"
  295. merlin >= "4.17.1-414" & < "4.18-414" | >= "5.2.1-502" & < "5.3-502"
  296. merlin-lib >= "4.17.1-414" & < "5.0-502" | >= "5.2.1-502"
  297. metrics
  298. middleware
  299. mimic
  300. minicaml = "0.3.1" | >= "0.4"
  301. mirage >= "4.0.0~beta1"
  302. mirage-block-partition
  303. mirage-channel >= "4.0.1"
  304. mirage-channel-lwt < "3.1.0"
  305. mirage-crypto-ec >= "0.10.0"
  306. mirage-flow-unix < "1.3.0" | >= "3.0.0"
  307. mirage-fs-mem
  308. mirage-kv >= "2.0.0"
  309. mirage-kv-unix >= "3.0.0"
  310. mirage-logs >= "0.3.0"
  311. mirage-nat
  312. mirage-net-unix
  313. mirage-runtime >= "4.0.0~beta1" & < "4.5.0"
  314. mirage-tc
  315. mirage-vnetif-stack
  316. mjson
  317. mmdb < "0.3.0"
  318. mnd
  319. mqtt
  320. mrmime >= "0.2.0"
  321. msgpck >= "1.6"
  322. mssql >= "2.0.3"
  323. multibase
  324. multicore-magic >= "1.0.1"
  325. multihash
  326. multihash-digestif
  327. multipart-form-data
  328. multipart_form
  329. multipart_form-eio
  330. multipart_form-lwt
  331. named-pipe
  332. nanoid
  333. nbd >= "4.0.3"
  334. nbd-tool
  335. nloge
  336. nocoiner
  337. non_empty_list
  338. OCADml >= "0.6.0"
  339. obatcher
  340. ocaml-index = "1.1"
  341. ocaml-r >= "0.4.0"
  342. ocaml-version >= "3.1.0"
  343. ocamlformat >= "0.13.0" & < "0.25.1"
  344. ocamlformat-lib
  345. ocamlformat-mlx-lib
  346. ocamlformat-rpc < "removed"
  347. ocamline
  348. ocluster
  349. octez-bls12-381-hash
  350. octez-bls12-381-signature
  351. octez-libs
  352. octez-mec
  353. odoc < "2.1.0"
  354. ohex
  355. oidc
  356. opam-0install
  357. opam-0install-cudf >= "0.5.0"
  358. opam-compiler
  359. opam-file-format >= "2.1.1"
  360. opentelemetry >= "0.6"
  361. opentelemetry-client-cohttp-lwt >= "0.6"
  362. opentelemetry-client-ocurl >= "0.6"
  363. opentelemetry-cohttp-lwt >= "0.6"
  364. opentelemetry-lwt >= "0.6"
  365. opium
  366. opium-graphql
  367. opium-testing
  368. opium_kernel
  369. orewa
  370. orgeat
  371. ortac-core
  372. osnap < "0.3.0"
  373. osx-acl
  374. osx-attr
  375. osx-cf
  376. osx-fsevents
  377. osx-membership
  378. osx-mount
  379. osx-xattr
  380. otoggl
  381. owl >= "0.7.0" & != "0.9.0" & != "1.0.0"
  382. owl-base < "0.5.0"
  383. owl-ode >= "0.1.0" & != "0.2.0"
  384. owl-symbolic
  385. par_incr
  386. passmaker
  387. patch
  388. pbkdf
  389. pecu >= "0.2"
  390. pf-qubes
  391. pg_query >= "0.9.6"
  392. pgx >= "1.0"
  393. pgx_unix >= "1.0"
  394. pgx_value_core
  395. pgx_value_ptime
  396. phylogenetics
  397. piaf
  398. picos < "0.5.0"
  399. picos_meta
  400. piece_rope
  401. plebeia >= "2.0.0"
  402. polyglot
  403. polynomial
  404. ppx_blob >= "0.3.0"
  405. ppx_catch
  406. ppx_deriving_cmdliner
  407. ppx_deriving_ezjsonm
  408. ppx_deriving_qcheck
  409. ppx_deriving_rpc
  410. ppx_deriving_yaml
  411. ppx_inline_alcotest
  412. ppx_map
  413. ppx_mica
  414. ppx_parser
  415. ppx_protocol_conv >= "5.0.0"
  416. ppx_protocol_conv_json >= "5.0.0"
  417. ppx_protocol_conv_jsonm >= "5.0.0"
  418. ppx_protocol_conv_msgpack >= "5.0.0"
  419. ppx_protocol_conv_xml_light >= "5.0.0"
  420. ppx_protocol_conv_xmlm
  421. ppx_protocol_conv_yaml >= "5.0.0"
  422. ppx_repr
  423. ppx_subliner
  424. ppx_units
  425. ppx_yojson >= "1.1.0"
  426. pratter
  427. prbnmcn-ucb1 >= "0.0.2"
  428. prc
  429. preface
  430. pretty_expressive
  431. prettym
  432. proc-smaps
  433. producer
  434. progress
  435. prom
  436. prometheus < "1.2"
  437. prometheus-app
  438. protocell
  439. protocol-9p < "0.11.0" | >= "0.11.2"
  440. protocol-9p-unix
  441. psq
  442. pyast
  443. qcheck >= "0.18"
  444. qcheck-alcotest
  445. qcheck-core >= "0.18"
  446. quickjs
  447. randii
  448. reason-standard
  449. red-black-tree
  450. reparse >= "2.0.0" & < "3.0.0"
  451. reparse-unix < "2.1.0"
  452. resp
  453. resp-unix >= "0.10.0"
  454. resto >= "0.9"
  455. rfc1951 < "1.0.0"
  456. routes < "2.0.0"
  457. rpc >= "7.1.0"
  458. rpclib >= "7.1.0"
  459. rpclib-async
  460. rpclib-lwt >= "7.1.0"
  461. rpmfile < "0.3.0"
  462. rpmfile-eio
  463. rpmfile-unix
  464. SZXX >= "4.0.0"
  465. salsa20
  466. salsa20-core
  467. sanddb >= "0.2"
  468. saturn != "0.4.1"
  469. saturn_lockfree != "0.4.1"
  470. scrypt-kdf
  471. secp256k1 >= "0.4.1"
  472. secp256k1-internal
  473. semver >= "0.2.1"
  474. sendmail
  475. sendmail-lwt
  476. sendmail-miou-unix
  477. sendmail-mirage
  478. sendmsg
  479. seqes
  480. server-reason-react
  481. session-cookie
  482. session-cookie-async
  483. session-cookie-lwt
  484. sherlodoc
  485. sihl < "0.2.0"
  486. sihl-type
  487. slug
  488. smaws-clients
  489. smaws-lib
  490. smol
  491. smol-helpers
  492. sodium-fmt
  493. solidity-alcotest
  494. spdx_licenses
  495. spectrum >= "0.2.0"
  496. spin >= "0.7.0"
  497. spurs
  498. squirrel
  499. ssh-agent
  500. ssl >= "0.6.0"
  501. starred_ml
  502. stramon-lib
  503. styled-ppx
  504. swapfs
  505. syslog-rfc5424
  506. tabr
  507. tar-mirage >= "2.4.0"
  508. tcpip < "3.4.2" | >= "6.2.0"
  509. tdigest < "2.1.0"
  510. term-indexing
  511. term-tools
  512. terminal
  513. terminal_size >= "0.1.1"
  514. terminus
  515. terminus-cohttp
  516. terminus-hlc
  517. terml
  518. testo
  519. testo-lwt
  520. textmate-language >= "0.3.0"
  521. textrazor
  522. tezos-base-test-helpers < "17.3"
  523. tezos-bls12-381-polynomial
  524. tezos-client-base < "17.3"
  525. tezos-client-base-unix < "17.3"
  526. tezos-crypto >= "16.0" & < "17.3"
  527. tezos-crypto-dal < "17.3"
  528. tezos-error-monad >= "12.3" & < "17.3"
  529. tezos-event-logging-test-helpers < "17.3"
  530. tezos-plompiler = "0.1.3"
  531. tezos-plonk = "0.1.3"
  532. tezos-shell-services >= "16.0" & < "17.3"
  533. tezos-stdlib != "12.3" & < "17.3"
  534. tezos-test-helpers < "17.3"
  535. tezos-version >= "16.0" & < "17.3"
  536. tezos-webassembly-interpreter < "17.3"
  537. thread-table
  538. timedesc
  539. timere
  540. timmy
  541. timmy-jsoo
  542. timmy-lwt
  543. timmy-unix
  544. tls >= "0.12.0"
  545. toc
  546. topojson
  547. topojsone
  548. trail
  549. traits
  550. transept
  551. tsort >= "2.2.0"
  552. twostep
  553. type_eq
  554. type_id
  555. typebeat
  556. typeid >= "1.0.1"
  557. tyre >= "0.4"
  558. tyxml >= "4.2.0"
  559. tyxml-jsx
  560. tyxml-ppx >= "4.3.0"
  561. tyxml-syntax
  562. uecc
  563. ulid
  564. universal-portal
  565. unix-dirent
  566. unix-errno
  567. unix-sys-resource
  568. unix-sys-stat
  569. unix-time
  570. unstrctrd
  571. uring < "0.4"
  572. user-agent-parser
  573. uspf
  574. uspf-lwt
  575. uspf-mirage
  576. uspf-unix
  577. utop >= "2.13.0"
  578. validate
  579. validator
  580. vercel
  581. vhd-format-lwt >= "0.13.0"
  582. vpnkit
  583. wayland >= "2.0"
  584. wcwidth
  585. websocketaf
  586. x509 >= "0.7.0"
  587. xapi-rrd
  588. xapi-stdext-date
  589. xapi-stdext-encodings
  590. xapi-stdext-std >= "4.16.0"
  591. xkbcommon
  592. yaml
  593. yaml-sexp
  594. yocaml
  595. yocaml_syndication >= "2.0.0"
  596. yocaml_yaml < "2.0.0"
  597. yojson >= "1.6.0"
  598. yojson-five
  599. yuscii >= "0.3.0"
  600. yuujinchou >= "1.0.0"
  601. zar
  602. zed >= "3.2.2"
  603. zlist < "0.4.0"

Conflicts (2)

  1. js_of_ocaml-compiler < "5.8"
  2. result < "1.5"
OCaml

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