max/lean4-htt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2
Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
32757 commits 1 branch 0 tags 5.3 GiB
Find a file
Mario Carneiro e41cd310e9
fix: String.splitOn bug (#3832) 
Fixes #3829. As reported on Zulip (both
[recently](https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/current.20definition.20of.20.60String.2EsplitOn.60.20is.20incorrect/near/430930535)
and [a year
ago](https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/should.20we.20redefine.20.60String.2EsplitOnAux.60.3F/near/365899332)),
`String.splitOn` has a bug when dealing with separators of more than one
character (which are luckily rare). The code change here is very small,
replacing a `i` with `i - j`, but it makes termination more complex so
that's where the rest of the line count goes.
2024-04-04 09:30:53 +00:00
.github chore: fix rebase suggestion for Mathlib CI (#3701) 2024-03-27 23:46:06 +00:00
doc chore: test results as job summary (#3715) 2024-03-27 10:14:33 +00:00
images chore(CMakeLists.txt): move Lean logo to make sure we can test leanemacs without installing Lean 2015-01-31 17:38:49 -08:00
nix chore: test results as job summary (#3715) 2024-03-27 10:14:33 +00:00
script fix: C++ exceptions across shared libraries on Linux (#3500) 2024-02-26 10:35:11 +00:00
src fix: String.splitOn bug (#3832) 2024-04-04 09:30:53 +00:00
stage0 fix: don't use info nodes before cursor for completion (#3778) 2024-04-02 08:49:24 +00:00
tests fix: String.splitOn bug (#3832) 2024-04-04 09:30:53 +00:00
.gitattributes chore: Do not hide stage0/src/stdlib_flags.h from diffs 2023-09-13 19:29:25 +02:00
.gitignore chore: update tests to account for .lake 2023-11-13 20:31:24 -05:00
.ignore chore: ignore stage0/ (for rg etc.) 2022-03-18 15:28:20 +01:00
CMakeLists.txt feat: embed and check githash in .olean (#2766) 2023-11-27 10:24:43 +00:00
CODEOWNERS feat: snapshot trees and language processors (#3014) 2024-03-14 13:40:08 +00:00
CONTRIBUTING.md doc: Adjust contributor's docs to squash merging (#2927) 2023-11-21 10:13:43 +00:00
flake.lock chore: test results as job summary (#3715) 2024-03-27 10:14:33 +00:00
flake.nix chore: replace shell.nix with a devShell in flake.nix (#3717) 2024-03-21 13:24:01 +00:00
lean-toolchain doc: VS Code dev setup (#2961) 2023-11-30 08:35:03 +00:00
lean.code-workspace chore: add the lean4 extension to the vscode workspace (#3059) 2023-12-14 08:58:21 +00:00
LICENSE chore: remove LICENSE header that confused GitHub 2021-11-18 09:42:35 +01:00
LICENSES chore: add GMP license for now 2021-11-18 09:42:35 +01:00
README.md doc: remove nightly and other outdated references (#3027) 2024-01-25 13:53:36 +00:00
RELEASES.md feat: add pp.mvars and pp.mvars.withType (#3798) 2024-03-29 18:03:05 +00:00

README.md

This is the repository for Lean 4.

About

Installation

See Setting Up Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

See Building Lean.