Ryan McConnell 2d30ebaea9 fix 25778; concept coerces incompatible types (#25781) ...

I don't like it, but seems like this is correct. Concept type classes
have to behave like other "named" type classes and participate in "bind
once" mechanics or require some weird semantics. As a side note I'm
pretty sure the `tuple` example in the manual explaining this is either
wrong now or has regressed, but I don't think it matters because I doubt
anyone thinks about this feature much.
#25778

(cherry picked from commit 0448557bfe)

2026-06-12 10:26:17 +02:00

..

conceptv2negative

fix 25778; concept coerces incompatible types (#25781)

2026-06-12 10:26:17 +02:00

libs

fixes #7222; fixes #5595; fixes #3747

2018-06-16 16:46:32 +03:00

t5888lib

Fix #5888

2017-06-20 11:29:42 +02:00

conceptsv2_helper.nim

Fixes 3 small issues with concepts (#24481)

2025-01-14 12:15:59 +01:00

matrix.nim

Remove expr/stmt (#5857)

2017-07-25 09:28:23 +02:00

matrixalgo.nim

remove deprecated procs (#12535)

2019-11-05 11:05:46 +01:00

mvarconcept.nim

fixes #2404

2015-03-25 13:21:50 +01:00

t976.nim

Changing generic weight of tyGenericParam (#22143)

2024-01-05 09:42:21 +01:00

t3330.nim

defaults to ORC (#19972)

2022-09-23 13:05:05 +02:00

t4982.nim

introduce a pre-processing pass for the concept bodies

2017-06-20 11:29:42 +02:00

t8012.nim

add testcase for #8012 (#15785)

2020-10-30 09:57:26 +01:00

t8558.nim

close #8558(add testcase for #8558) (#15872)

2020-11-07 07:59:47 +00:00

t17630.nim

fix #17630: Implement cycle detection for recursive concepts (#25353)

2026-01-09 08:47:57 +01:00

t18409.nim

Fix fixAbstractType for user defined typeclasses, fixes #19730 & #18409 (#19732)

2022-04-30 15:58:58 +02:00

t19730.nim

Fix fixAbstractType for user defined typeclasses, fixes #19730 & #18409 (#19732)

2022-04-30 15:58:58 +02:00

t20237.nim

Fix doc comment rendering for concepts (#22312)

2023-07-22 19:10:12 +02:00

tcomparable.nim

fix #6108

2017-12-21 11:04:05 +01:00

tconcept_old.nim

fixes generic types sink T cannot be inferred for passed arguments (#24761)

2025-03-13 12:28:10 +01:00

tconceptinclosure.nim

more sophisticated test for the previous commit

2017-04-16 14:14:14 +03:00

tconcepts_issues.nim

fixes #25617; handle backend type aliasing in procParamTypeRel (#25692)

2026-05-29 08:25:50 +02:00

tconcepts_overload_precedence.nim

new-style concepts implementation, WIP (#15251)

2021-02-24 13:17:33 +01:00

tconcepts.nim

Fix concepts with doc comments (#22228)

2023-07-06 08:18:47 +02:00

tconceptsv2.nim

fix 25778; concept coerces incompatible types (#25781)

2026-06-12 10:26:17 +02:00

templatesinconcepts.nim

Fix #4020; Better handling of templates within concepts

2017-06-20 11:29:42 +02:00

texplain.nim

fix bugs with dot & call operators [backport] (#20931)

2022-11-28 21:33:02 +01:00

tintypesection.nim

adds a test case (#24500)

2025-01-14 13:12:29 +01:00

titerable.nim

fix #6277

2017-12-21 11:06:36 +01:00

tmanual.nim

Remove expr/stmt (#5857)

2017-07-25 09:28:23 +02:00

tmapconcept.nim

Error -> Defect for defects (#13908)

2020-04-28 19:56:01 +02:00

tmatrixconcept.nim

cleanup tests; don't use non-working 'msg' spec field

2018-11-23 13:16:45 +01:00

tmatrixlib.nim

Working test cases for the sophisticated matrix library example from the manual

2017-03-24 16:59:47 +02:00

tmodifiersinplace.nim

treat var modifiers inside the concept body correctly: #1033

2017-08-19 08:57:43 +02:00

tmonoid.nim

Fix #8126 (#8712)

2018-08-21 22:14:12 +02:00

trandomvars2.nim

megatest can be executed

2018-12-11 21:23:21 +01:00

trandomvars.nim

megatest checks output and nimout

2018-12-11 21:23:22 +01:00

trecursive_concepts.nim

fix #17630: Implement cycle detection for recursive concepts (#25353)

2026-01-09 08:47:57 +01:00

treversable.nim

make megatest consistent with unjoined tests wrt newlines, honor newlines in output spec (#16151)

2020-11-28 09:09:31 +01:00

tseqofconcept.nim

Static[T] fixes (#7333)

2018-03-24 15:28:09 +01:00

tspec.nim

Make error message for empty new-styled concept more descriptive (#18506)

2021-07-18 10:49:03 +02:00

tstackconcept.nim

cleanup tests; don't use non-working 'msg' spec field

2018-11-23 13:16:45 +01:00

tswizzle.nim

breaking change: 'concept' is now a keyword and used instead of 'generic'

2015-03-23 13:10:18 +01:00

ttrieconcept.nim

fixes #7222; fixes #5595; fixes #3747

2018-06-16 16:46:32 +03:00

tuninstantiated.nim

include new concepts in typeclasses, makes containsGenericType work (#24453)

2025-01-14 09:08:13 +01:00

tusertypeclasses2.nim

adds another fix for concept in JS (#23535)

2024-04-24 17:33:58 +02:00

tusertypeclasses.nim

defaults to ORC (#19972)

2022-09-23 13:05:05 +02:00

tvarconcept.nim

fixes #2404

2015-03-25 13:21:50 +01:00

tvectorspace.nim

make megatest work again

2019-04-02 08:23:13 +02:00

twrapconcept.nim

close #17636 (#17643)

2021-04-06 16:20:01 +02:00