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leanprover
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lean4
Lean 4 programming language and theorem prover
https://lean-lang.org
Apache License 2.0
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fix: `Context.setConfig` must update `metaConfig` and `indexConfig` fields
#6167
leodemoura
closed
3 days ago
0
feat: add builtin attribute to support elaboration of mutual inductives/structures
#6166
kmill
closed
3 days ago
1
feat: allow fields in structure instance notation to have arguments
#6165
kmill
opened
4 days ago
1
`simp?` does not work in `conv` mode
#6164
MichaelStollBayreuth
opened
4 days ago
1
`simp?` after a focus dot produces incorrectly indented lines
#6163
MichaelStollBayreuth
opened
4 days ago
0
perf: speed up reflection of if in bv_decide
#6162
hargoniX
closed
4 days ago
1
fix: make sure whitespace is printed before tactic configuration
#6161
kmill
closed
4 days ago
1
feat: add generalized `Nat.mod_eq_sub_of_le_of_lt`
#6160
luisacicolini
opened
4 days ago
4
refactor: one more recursive structure
#6159
Kha
closed
4 days ago
1
doc: adjust file reference in Data.Sum
#6158
b-mehta
closed
4 days ago
1
feat: BitVec.toInt BitVec.signExtend
#6157
bollu
closed
2 days ago
3
refactor: split `Lean.Language.Basic`
#6156
Kha
closed
4 days ago
0
feat: BitVec.toNat BitVec.signExtend
#6155
bollu
opened
4 days ago
2
feat: BitVec.toInt_abs
#6154
bollu
opened
4 days ago
6
feat: BitVec.toInt_neg_eq_ite
#6153
bollu
closed
4 days ago
3
simp_arith: unwanted reduction of atoms due to overloaded vs. nonoverloaded operations
#6152
nomeata
opened
4 days ago
2
feat: BitVec.toInt_[or|and|xor|not]
#6151
tobiasgrosser
closed
4 days ago
3
doc: refine kernel code comments
#6150
nomeata
closed
2 days ago
1
feat: BitVec.getMsbD_[ofNatLt|allOnes|not]
#6149
tobiasgrosser
closed
4 days ago
4
feat: create temporary directories
#6148
david-christiansen
closed
3 days ago
1
chore: add changelog-* labels via comment
#6147
kim-em
closed
4 days ago
1
fix: nontermination when generating the match-expression splitter theorem
#6146
leodemoura
closed
4 days ago
1
fix: `revert` creates natural metavariable goal
#6145
JovanGerb
closed
4 days ago
2
doc: doc-strings to module docs in Data/Array/Lemmas
#6144
adomani
closed
4 days ago
1
fix: make the stack handling more robust to sanitizers and `-O3`
#6143
eric-wieser
closed
3 days ago
3
Sum.elim_map should be simp
#6142
nomeata
opened
5 days ago
0
refactor: make use of recursive structures in snapshot types
#6141
Kha
closed
5 days ago
1
Recursive structure fields silently ignore default values
#6140
Kha
closed
3 days ago
0
feat: `Nat.(fold|foldRev|any|all)M?` take a function which sees the upper bound
#6139
kim-em
closed
3 days ago
5
fix: trace.profiler pretty-printing
#6138
Kha
closed
5 days ago
1
feat: thread support for trace.profiler.output
#6137
Kha
closed
5 days ago
1
fix: `Inhabited Float` produced a bogus run-time value
#6136
Kha
closed
5 days ago
1
Lean's LSP internals appear in autocompletes for `IO.FS.Stream`
#6135
david-christiansen
opened
5 days ago
2
chore: avoid runtime array bounds checks
#6134
kim-em
closed
4 days ago
5
feat: Array.insertIdx/eraseIdx take a tactic-provided proof
#6133
kim-em
closed
5 days ago
1
feat: duplicate List.attach/attachWith/pmap API for Array
#6132
kim-em
closed
5 days ago
1
fix: `isDefEq` for constants with different universe parameters
#6131
leodemoura
closed
6 days ago
2
feat: `Lean.loadPlugin`
#6130
tydeu
opened
6 days ago
1
fix: `isDefEq` when `zetaDelta := false`
#6129
leodemoura
closed
6 days ago
1
fix: type occurs check bug
#6128
JovanGerb
closed
4 days ago
2
test: fix brittle structure instance completion test
#6127
mhuisi
closed
6 days ago
1
feat: BitVec.getElem_[sub|neg|sshiftRight'|abs]
#6126
tobiasgrosser
closed
4 days ago
5
feat: allow `structure` in `mutual` blocks
#6125
kmill
closed
3 days ago
1
`CoeFun` and implicit arguments
#6124
mniip
closed
3 days ago
2
fix: propagate `Simp.Config` when reducing terms and checking definitional equality in `simp`
#6123
leodemoura
opened
6 days ago
4
pp.all cannot round-trip applied lambdas with implicit binders
#6122
eric-wieser
opened
6 days ago
0
chore: fix apply? error reporting when out of heartbeats
#6121
kim-em
closed
6 days ago
1
feat: add `BitVec.(msb, getMsbD)_(rotateLeft, rotateRight)`
#6120
luisacicolini
closed
5 days ago
3
feat: display coercions with a type ascription
#6119
tonyxty
closed
3 days ago
5
`parseQuotWithCurrentStage` works reliably only for builtin parsers
#6118
Kha
opened
1 week ago
1
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