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626 Open 1,407 Closed
626 Open 1,407 Closed
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Issues list

support for scoped and local default instances bug Something isn't working
#6604 opened Jan 11, 2025 by leodemoura
dot ident notation cannot refer to recursive call bug Something isn't working
#6601 opened Jan 10, 2025 by cppio
3 tasks done
1
2
No goals after finishing subgoal bug Something isn't working P-high We will work on this issue
#6594 opened Jan 9, 2025 by fpvandoorn
3 tasks done
Failure to generate unfold theorems bug Something isn't working P-medium We may work on this issue if we find the time
#6592 opened Jan 9, 2025 by hargoniX
3 tasks done
1
RFC: Show elaboration error of tactics even if a later tactic contains a parse error P-medium We may work on this issue if we find the time RFC accepted RFC is waiting for a corresponding PR (external or internal) RFC Request for comments
#6580 opened Jan 8, 2025 by fpvandoorn
1
dot ident pattern does not treat parameters as inaccessible bug Something isn't working P-medium We may work on this issue if we find the time
#6570 opened Jan 8, 2025 by cppio
3 tasks done
match elaboration fails to unify definitionally equal types bug Something isn't working P-medium We may work on this issue if we find the time
#6562 opened Jan 7, 2025 by cppio
3 tasks done
1
pattern matching ignores inaccessibility annotation bug Something isn't working P-low We are not planning to work on this issue
#6557 opened Jan 6, 2025 by cppio
3 tasks done
1
anonymous ctor notation fails on constructors of type families with explicit params bug Something isn't working P-low We are not planning to work on this issue
#6555 opened Jan 6, 2025 by cppio
3 tasks done
3
unknown constant '_obj' depends on new code generator We are currently working on a new compiler (code generator) for Lean. This issue/PR is blocked by it P-medium We may work on this issue if we find the time
#6553 opened Jan 6, 2025 by nomeata
1
case name has unnecessary parts bug Something isn't working P-medium We may work on this issue if we find the time
#6550 opened Jan 6, 2025 by b-mehta
3 tasks done
induction passes wrong instance to function application bug Something isn't working P-medium We may work on this issue if we find the time
#6544 opened Jan 6, 2025 by llllvvuu
3 tasks done
1
lake --wfail does not fail on configuration warnings bug Something isn't working Lake Lake related issue P-medium We may work on this issue if we find the time
#6540 opened Jan 5, 2025 by kim-em
missing error for non-atomic pattern variable bug Something isn't working P-medium We may work on this issue if we find the time
#6537 opened Jan 5, 2025 by cppio
3 tasks done
1
3
undefined symbols l_Lake_cli, initialize_Lake, initialize_Lake_CLI on FreeBSD bug Something isn't working P-low We are not planning to work on this issue
#6526 opened Jan 4, 2025 by yurivict
3 tasks done
contradiction tries to make use of constructor disjunction for proof equalities bug Something isn't working P-medium We may work on this issue if we find the time
#6515 opened Jan 3, 2025 by kmill
3 tasks done
2
RFC: Chaining instances from Stream to ToStream P-medium We may work on this issue if we find the time RFC Request for comments
#6495 opened Jan 1, 2025 by eyelash
Nested dot notation x.B.C does not work RFC Request for comments
#6491 opened Jan 1, 2025 by MichaelStollBayreuth
3 tasks done
6
RFC: dotParam widget for controlling dot notation P-low We are not planning to work on this issue RFC Request for comments
#6489 opened Dec 31, 2024 by kmill
lake does not validate lakefile.toml feature missing feature Lake Lake related issue P-high We will work on this issue
#6482 opened Dec 31, 2024 by PatrickMassot
2 of 3 tasks
RFC: type errors involving auto implicits should warn about auto implicits P-medium We may work on this issue if we find the time RFC accepted RFC is waiting for a corresponding PR (external or internal) RFC Request for comments
#6462 opened Dec 27, 2024 by jthulhu
4
Performance discrepancy between let and let_fun in bv_decide. bug Something isn't working P-medium We may work on this issue if we find the time
#6454 opened Dec 26, 2024 by hargoniX
3 tasks done
"(kernel) declaration has metavariables" error when let rec is in decreasing_by clause bug Something isn't working P-low We are not planning to work on this issue
#6445 opened Dec 25, 2024 by nesken7777
3 tasks done
1
Building Lean 4.15-rc1 with default build settings runs into a Stack Overflow in Data/UInt/Lemmas.lean bug Something isn't working P-low We are not planning to work on this issue
#6434 opened Dec 21, 2024 by soulsource
1 task done
16
unexpected error when elaborating 'let' bug Something isn't working P-low We are not planning to work on this issue
#6426 opened Dec 20, 2024 by Rob23oba
3 tasks done
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