`Error: internal error: invalid kind for lastOrd(tyGenericParam)` with overloaded generic `procs`

Open tersec opened this issue 2 years ago • 1 comments

Description

proc fromHex[N](A: type array[N, int])      = discard
proc fromHex   (T: typedesc[array[1, int]]) = discard
fromHex(array[1, int])

Nim Version

Nim Compiler Version 1.6.16 [Linux: amd64]
Compiled at 2023-10-24
Copyright (c) 2006-2023 by Andreas Rumpf

git hash: 3c9b68dc157804885b14a1984efc25e8b7cc861d
active boot switches: -d:release

Nim Compiler Version 2.0.1 [Linux: amd64]
Compiled at 2023-10-24
Copyright (c) 2006-2023 by Andreas Rumpf

git hash: d30565f810ba5165ea2e5bcd91ea3dee9950051f
active boot switches: -d:release

Nim Compiler Version 2.1.1 [Linux: amd64]
Compiled at 2023-10-24
Copyright (c) 2006-2023 by Andreas Rumpf

git hash: 3fd4e684331a22be84e940833faee111226945ea
active boot switches: -d:release

Current Output

Error: internal error: invalid kind for lastOrd(tyGenericParam)
No stack traceback available
To create a stacktrace, rerun compilation with './koch temp c <file>', see https://nim-lang.github.io/Nim/intern.html#debugging-the-compiler for details

Expected Output

No internal error

Possible Solution

No response

Additional Information

No response

Oct 24 '23 07:10 tersec

Workaround:

proc fromHex[N: static int](A: type array[N, int])      = discard
proc fromHex   (T: typedesc[array[1, int]]) = discard
fromHex(array[1, int])

Sep 25 '25 13:09 ringabout