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524 Open 1,082 Closed
524 Open 1,082 Closed
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Issues list

simp? may unresolve simp name to current theorem name, making the theorem recursive bug Something isn't working
#4591 opened Jun 30, 2024 by chabulhwi
3 tasks done
1
2
simp unfolds local def through projection bug Something isn't working
#4585 opened Jun 28, 2024 by lecopivo
"Try this" suggestion includes trailing comments bug Something isn't working
#4581 opened Jun 28, 2024 by TwoFX
3 tasks done
induction_eliminator and cases_eliminator only key on the head symbol bug Something isn't working
#4577 opened Jun 27, 2024 by eric-wieser
2 of 3 tasks
possible bug in IO.FS.lines bug Something isn't working
#4573 opened Jun 27, 2024 by Seasawher
ppSpace in elab/macro is ignored before constructor dot notation bug Something isn't working
#4561 opened Jun 25, 2024 by eric-wieser
3 tasks done
1
Failure of exhaustiveness checker when matching on Exception bug Something isn't working
#4555 opened Jun 24, 2024 by JLimperg
3 tasks done
3
RFC: try-this widget: multiple replacemens, alternative text in InfoView RFC Request for comments
#4551 opened Jun 24, 2024 by nomeata
unknown free variable: _kernel_fresh.1210 bug Something isn't working depends on new code generator We are currently working on a new compiler (code generator) for Lean. This issue/PR is blocked by it
#4548 opened Jun 24, 2024 by nomeata
2
termination_by? code action unergonomic for mutual recursion bug Something isn't working
#4546 opened Jun 24, 2024 by nomeata
1
libStd.a file not found running nix develop through flake template bug Something isn't working low priority pr-welcome A PR from an external contributor, implementing the RFC as described, would be welcome.
#4545 opened Jun 24, 2024 by noghartt
3 tasks done
2
Consider making WorkspaceClientCapabilities.applyEdit field Optionable bug Something isn't working
#4541 opened Jun 23, 2024 by onriv
structural recursion fails in the equation compiler bug Something isn't working
#4540 opened Jun 23, 2024 by b-mehta
3 tasks done
26
GuessLex confused by decreasing_by proof that fails on “wrong” measures bug Something isn't working low priority
#4523 opened Jun 21, 2024 by nomeata
RFC: GuessLex omit source pos from error message low priority RFC Request for comments
#4519 opened Jun 21, 2024 by Seasawher
@nomeata
9
Some uint lemmas do not follow correct naming conventions bug Something isn't working
#4513 opened Jun 20, 2024 by fgdorais
1 of 3 tasks
1
Conflict with deeply nested rec function declarations bug Something isn't working
#4510 opened Jun 20, 2024 by JaafarTanoukhi
1
split tactic does not eliminate impossible cases, leading to confusing behavior bug Something isn't working
#4491 opened Jun 18, 2024 by kmill
RFC: Make simp only warn on unused list elements RFC Request for comments
#4483 opened Jun 17, 2024 by andrewmw94
1
a code suggestion bug bug Something isn't working server Affects the Lean server code
#4455 opened Jun 14, 2024 by fonqL
3 tasks done
2
unknown free variable since v4.8.0 bug Something isn't working depends on new code generator We are currently working on a new compiler (code generator) for Lean. This issue/PR is blocked by it
#4418 opened Jun 10, 2024 by pandaman64
3 tasks done
2
XML parser for processor instructions is incorrect bug Something isn't working
#4412 opened Jun 9, 2024 by eric-wieser
3 tasks done
ToString instance for Xml does not correctly escape bug Something isn't working
#4411 opened Jun 9, 2024 by eric-wieser
3 tasks done
Invalid type class cache after a change in MetavarContext bug Something isn't working
#4409 opened Jun 9, 2024 by JovanGerb
3 tasks done
1
pp.instantiateMVars false does not seem to work bug Something isn't working
#4406 opened Jun 8, 2024 by nomeata
1
2
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