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| 2025-12-21 00:38:18 +0100 | <Leary> | I would have omitted it, since you can always `fmap` anyway. |
| 2025-12-21 00:36:53 +0100 | <byorgey> | It seems like it would not be strictly necessary in the case of foldMap, but since the Fold type already provides this separate "extraction" capability for other reasons, foldMap might as well provide the extra flexibility? |
| 2025-12-21 00:35:34 +0100 | <byorgey> | the second function could be id. It just allows for a bit more flexibility in the case that the final result you want is itself not monoidal, but can be extracted from some monoidal result. |
| 2025-12-21 00:32:32 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) (Ping timeout: 244 seconds) |
| 2025-12-21 00:31:53 +0100 | <hololeap> | "This allows the Applicative instance to assemble derived folds that traverse the container only once" |
| 2025-12-21 00:31:36 +0100 | <hololeap> | "extraction function" |
| 2025-12-21 00:31:25 +0100 | trickard | (~trickard@cpe-81-98-47-163.wireline.com.au) |
| 2025-12-21 00:31:12 +0100 | trickard | (~trickard@cpe-81-98-47-163.wireline.com.au) (Read error: Connection reset by peer) |
| 2025-12-21 00:31:11 +0100 | <hololeap> | something to do with the way the Applicative instance is impemented for Fold |
| 2025-12-21 00:28:33 +0100 | <hololeap> | so I guess the second function could be `id`? it still seems strange to me |
| 2025-12-21 00:28:04 +0100 | <hololeap> | oh, wait I misread it |
| 2025-12-21 00:27:35 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) merijn |
| 2025-12-21 00:27:14 +0100 | <hololeap> | any guesses why this wants/needs an isomorphism? https://hackage.haskell.org/package/foldl-1.4.18/docs/Control-Foldl.html#v:foldMap |
| 2025-12-21 00:25:44 +0100 | jmcantrell_ | jmcantrell |
| 2025-12-21 00:25:35 +0100 | jmcantrell_ | (~weechat@user/jmcantrell) jmcantrell |
| 2025-12-21 00:21:23 +0100 | jmcantrell | (~weechat@user/jmcantrell) (Quit: WeeChat 4.8.1) |
| 2025-12-21 00:20:11 +0100 | trickard_ | trickard |
| 2025-12-21 00:15:43 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) (Ping timeout: 240 seconds) |
| 2025-12-21 00:09:17 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) merijn |
| 2025-12-21 00:09:10 +0100 | Pozyomka | (~pyon@user/pyon) pyon |
| 2025-12-21 00:04:45 +0100 | lambda_gibbon | (~lambda_gi@2603:7080:ee00:37d8:dcc4:d31b:c3d9:56cd) (Ping timeout: 265 seconds) |
| 2025-12-21 00:03:21 +0100 | target_i | (~target_i@user/target-i/x-6023099) (Quit: leaving) |
| 2025-12-20 23:59:51 +0100 | lambda_gibbon | (~lambda_gi@2603:7080:ee00:37d8:dcc4:d31b:c3d9:56cd) |
| 2025-12-20 23:58:49 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) (Ping timeout: 264 seconds) |
| 2025-12-20 23:53:42 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) merijn |
| 2025-12-20 23:52:12 +0100 | tzh | (~tzh@c-76-115-131-146.hsd1.or.comcast.net) |
| 2025-12-20 23:51:54 +0100 | jmcantrell_ | jmcantrell |
| 2025-12-20 23:51:13 +0100 | CiaoSen | (~Jura@2a02:8071:64e1:da0:5a47:caff:fe78:33db) (Ping timeout: 265 seconds) |
| 2025-12-20 23:50:05 +0100 | L29Ah | (~L29Ah@wikipedia/L29Ah) L29Ah |
| 2025-12-20 23:47:41 +0100 | trickard_ | (~trickard@cpe-81-98-47-163.wireline.com.au) |
| 2025-12-20 23:47:28 +0100 | trickard | (~trickard@cpe-81-98-47-163.wireline.com.au) (Read error: Connection reset by peer) |
| 2025-12-20 23:45:55 +0100 | euphores | (~SASL_euph@user/euphores) euphores |
| 2025-12-20 23:42:35 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) (Ping timeout: 240 seconds) |
| 2025-12-20 23:42:24 +0100 | FloorCalc | (~user@user/FloorCalc) (Quit: toodles) |
| 2025-12-20 23:37:55 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) merijn |
| 2025-12-20 23:35:51 +0100 | euphores | (~SASL_euph@user/euphores) (Read error: Connection reset by peer) |
| 2025-12-20 23:30:03 +0100 | arandombit | (~arandombi@user/arandombit) arandombit |
| 2025-12-20 23:30:03 +0100 | arandombit | (~arandombi@2603:7000:4600:ffbe:b187:4218:3538:7a7a) (Changing host) |
| 2025-12-20 23:30:03 +0100 | arandombit | (~arandombi@2603:7000:4600:ffbe:b187:4218:3538:7a7a) |
| 2025-12-20 23:29:54 +0100 | arandombit | (~arandombi@user/arandombit) (Ping timeout: 256 seconds) |
| 2025-12-20 23:26:55 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) (Ping timeout: 240 seconds) |
| 2025-12-20 23:26:24 +0100 | trickard_ | trickard |
| 2025-12-20 23:22:53 +0100 | L29Ah | (~L29Ah@wikipedia/L29Ah) () |
| 2025-12-20 23:22:08 +0100 | merijn | (~merijn@host-cl.cgnat-g.v4.dfn.nl) merijn |
| 2025-12-20 23:19:00 +0100 | milan2 | (~milan@88.212.61.169) (Quit: WeeChat 4.5.2) |
| 2025-12-20 23:16:40 +0100 | trickard_ | (~trickard@cpe-81-98-47-163.wireline.com.au) |
| 2025-12-20 23:16:27 +0100 | trickard | (~trickard@cpe-81-98-47-163.wireline.com.au) (Read error: Connection reset by peer) |
| 2025-12-20 23:15:47 +0100 | Googulator59 | (~Googulato@2a01-036d-0106-48e4-3c18-a4bd-1bda-7c8b.pool6.digikabel.hu) (Quit: Client closed) |
| 2025-12-20 23:15:44 +0100 | Googulator93 | (~Googulato@2a01-036d-0106-48e4-3c18-a4bd-1bda-7c8b.pool6.digikabel.hu) |
| 2025-12-20 23:14:03 +0100 | weary-traveler | (~user@user/user363627) user363627 |