Sebastian Ullrich
7feb583b9e
feat: enable experimental module system in Init ( #8047 )
2025-04-23 17:21:33 +00:00
Markus Himmel
7d9d622057
feat: BitVec and Int results for finite types ( #7685 )
...
This PR contains additional material about `BitVec` and `Int` spun off
from #7592 .
2025-03-27 06:53:20 +00:00
Markus Himmel
92439acee5
feat: supporting Nat and BitVec material for finite types ( #7598 )
...
This PR adds miscellaneous results about `Nat` and `BitVec` that will be
required for `IntX` theory (#7592 ).
2025-03-24 15:04:53 +00:00
David Thrane Christiansen
1b0168d7b3
doc: docstring review for System and System.FilePath ( #7523 )
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This PR adds missing docstrings and makes docstring style consistent for
`System` and `System.FilePath`.
2025-03-19 05:14:35 +00:00
Markus Himmel
6a202f5acb
feat: Nat, Fin and BitVec theorems required for unsigned integers ( #7522 )
...
This PR splits off the required theory about `Nat`, `Fin` and `BitVec`
from #7484 .
2025-03-18 08:35:02 +00:00
Markus Himmel
7bfa8f6296
feat: finite type conversions (Nat/Int/Fin/BitVec -> IntX -> *) ( #7368 )
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This PR adds lemmas for iterated conversions between finite types,
starting with something of type `Nat`/`Int`/`Fin`/`BitVec` and going
through `IntX`.
2025-03-10 05:53:41 +00:00
Mac Malone
827062f807
feat: System.Platform.numBits inequalities ( #6247 )
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This PR adds the theorems `numBits_pos`, `le_numBits`, `numBits_le` ,
which make proving inequalities about `System.Platform.numBits` easier.
2024-11-28 21:20:47 +00:00
Sebastian Ullrich
2beb948a3b
feat: System.Platform.target ( #3207 )
...
Makes the LLVM triple of the current platform available to Lean code
towards a solution for #2754 .
Defaults to the empty string if the compiler is not clang, which can
introduce some divergence between CI and local builds but should not be
noticeable in most cases and is not really possible to avoid.
2024-01-24 12:11:00 +00:00
Leonardo de Moura
f6d1e48cb8
fix: constant => opaque issues
2022-06-14 17:19:54 -07:00
Wojciech Nawrocki
8ada0ba043
feat: initial Emscripten support
2021-06-06 15:34:44 +02:00
Leonardo de Moura
cca3bad0bb
feat: add Prelude.lean
...
`Prelude.lean` has no dependencies, and
at the end of `Prelude`, the `syntax` and `macro` commands are operational.
2020-11-10 18:08:18 -08:00
Leonardo de Moura
1c01bd59be
chore: add numBitsEq
2020-11-10 11:59:16 -08:00
Leonardo de Moura
13c2a8ff51
chore: remove #lang lean4 header
2020-10-25 09:54:07 -07:00
Leonardo de Moura
427936fa63
chore: move to new frontend
2020-10-22 07:02:40 -07:00
Leonardo de Moura
c445199747
chore: library/Init ==> src/Init
...
cc @Kha @dselsam @cipher1024
2019-11-22 06:06:05 -08:00
