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Is it possible to introduce extra constraints using e.g. unsafeCoerce?

score 135 · Answer 1 · 2021-08-14T16:07:58.693000

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Is it possible to introduce extra constraints using e.g. unsafeCoerce?

135 views Asked by Qqwy At 14 August 2021 at 16:07

score 219 · Answer 2 · 2021-07-09T20:57:03.803000

How can unsafePerformIO be used to write unsafeCoerce?

219 views Asked by dfeuer At 09 July 2021 at 20:57

score 176 · Answer 3 · 2020-10-16T20:53:31.183000

Is it safe to allocate memory within `unsafeDupablePerformIO`?

176 views Asked by kirelagin At 16 October 2020 at 20:53

score 146 · Answer 4 · 2020-10-16T19:07:47.660000

Pure conduit for an impure but effectless computation

146 views Asked by kirelagin At 16 October 2020 at 19:07

score 108 · Answer 5 · 2020-07-01T16:07:39.030000

Abusing unsafePerformIO to catch partial functions

108 views Asked by Silvio Mayolo At 01 July 2020 at 16:07

score 2498 · Answer 6 · 2020-04-03T22:14:01.190000

What is the difference between unsafeDupablePerformIO and accursedUnutterablePerformIO?

2.4k views Asked by radrow At 03 April 2020 at 22:14

score 199 · Answer 7 · 2016-03-01T22:41:12.967000

Sampling an MVar, can I avoid unsafePerformIO?

199 views Asked by heisenbug At 01 March 2016 at 22:41

score 454 · Answer 8 · 2016-02-18T06:14:31.487000

Why no `seq` in `accursedUnutterablePerformIO`?

454 views Asked by Demi At 18 February 2016 at 06:14

score 269 · Answer 9 · 2015-12-07T10:01:33.660000

Safe to use unsafeIOToSTM to read from database?

269 views Asked by Philip Kamenarsky At 07 December 2015 at 10:01

score 216 · Answer 10 · 2015-09-11T14:33:32.110000

Memoizing an effectful function

216 views Asked by gallais At 11 September 2015 at 14:33

score 343 · Answer 11 · 2014-12-08T11:33:20.800000

Haskell - want global variable from file that doesn't change

343 views Asked by user1131194 At 08 December 2014 at 11:33

score 2762 · Answer 12 · 2014-11-20T14:27:01.060000

(Edited) How to get random number in Haskell without IO

2.7k views Asked by arbuztw At 20 November 2014 at 14:27

score 307 · Answer 13 · 2014-08-22T05:22:07.900000

How to wrap unsafe FFI? (Haskell)

307 views Asked by yong At 22 August 2014 at 05:22

score 237 · Answer 14 · 2014-05-18T18:34:19.620000

Timeout and unsafePerformIO

237 views Asked by marcosdumay At 18 May 2014 at 18:34

score 269 · Answer 15 · 2014-02-23T11:17:03.203000

Immutable data from FFI and unsafePerformIO

269 views Asked by Emil Eriksson At 23 February 2014 at 11:17

score 388 · Answer 16 · 2013-12-04T23:43:31.297000

Why I can't write a value into the IORef but can read it

388 views Asked by user2990614 At 04 December 2013 at 23:43

score 8305 · Answer 17 · 2013-10-15T00:55:32.733000

Am I abusing unsafePerformIO?

8.3k views Asked by Alexander Vieth At 15 October 2013 at 00:55

score 5237 · Answer 18 · 2013-07-06T06:03:11.990000

Generate a random string at compile time or run time and use it in the rest of the program

5.2k views Asked by Drew At 06 July 2013 at 06:03

score 1308 · Answer 19 · 2013-04-25T06:54:44.637000

Risks of using unsafeperformIO on randomIO

1.3k views Asked by Axel Advento At 25 April 2013 at 06:54

score 401 · Answer 20 · 2013-01-03T18:46:49.217000

unsafePerformIO and FFI library initialization

401 views Asked by J. Abrahamson At 03 January 2013 at 18:46

TechQA.

List Question

Is it possible to introduce extra constraints using e.g. unsafeCoerce?

How can unsafePerformIO be used to write unsafeCoerce?

Is it safe to allocate memory within `unsafeDupablePerformIO`?

Pure conduit for an impure but effectless computation

Abusing unsafePerformIO to catch partial functions

What is the difference between unsafeDupablePerformIO and accursedUnutterablePerformIO?

Sampling an MVar, can I avoid unsafePerformIO?

Why no `seq` in `accursedUnutterablePerformIO`?

Safe to use unsafeIOToSTM to read from database?

Memoizing an effectful function

Haskell - want global variable from file that doesn't change

(Edited) How to get random number in Haskell without IO

How to wrap unsafe FFI? (Haskell)

Timeout and unsafePerformIO

Immutable data from FFI and unsafePerformIO

Why I can't write a value into the IORef but can read it

Am I abusing unsafePerformIO?

Generate a random string at compile time or run time and use it in the rest of the program

Risks of using unsafeperformIO on randomIO

unsafePerformIO and FFI library initialization

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