lean4-htt

Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.

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Leonardo de Moura 88cd294a09 feat(src/kernel/error_msgs): show aliased variables when printing error messages closes #1814 @kenmcmil: the error messages will now list aliased variables. For example, in your file, the new error message is: ``` invalid type ascription, term has type triple (ctxpre c' s_1 ∧ ctxpre c'_1 s_1) (bndngapp b s_1) (ctxpost c' s_1 ∧ ctxpost c'_1 s_1) but is expected to have type triple (ctxpre c' s_1 ∧ ctxpre c'_1 s_1) (bndngapp b s_1) (ctxpost c' s_1 ∧ ctxpost c'_1 s_1) types contain aliased name(s): c' remark: the tactic `dedup` can be used to rename aliases state: ... ```		2017-09-05 16:46:44 -07:00
.github	chore(.github/CONTRIBUTING.md): update PR submission guidelines.	2017-08-16 14:22:32 -07:00
bin	chore(bin/leanpkg): return nicer error message if `greadlink` is not available on OSX	2017-08-21 20:20:13 +02:00
doc	chore(library/init/core): declare `and` using `structure`	2017-09-05 15:08:20 -07:00
extras/latex	chore(extras/depgraph): remove leandeps	2017-07-15 02:27:17 -07:00
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
leanpkg	feat(leanpkg): store Lean version in leanpkg.toml	2017-09-05 08:34:40 +02:00
library	feat(src/kernel/error_msgs): show aliased variables when printing error messages	2017-09-05 16:46:44 -07:00
script	chore(script/package_registry): remove library_dev from test suite	2017-08-17 07:41:35 -07:00
src	feat(src/kernel/error_msgs): show aliased variables when printing error messages	2017-09-05 16:46:44 -07:00
tests	feat(src/kernel/error_msgs): show aliased variables when printing error messages	2017-09-05 16:46:44 -07:00
tmp	feat(frontends/lean,library/equations_compiler): store tactics for generating well founded relation and decreasing proofs	2017-05-23 15:00:29 -07:00
.appveyor.yml	chore(.appveyor.yml,.travis.yml): simplify using glob patterns	2017-07-26 17:13:34 +02:00
.clang-format	feat(library/vm/process): add basic process support	2017-03-28 18:08:06 -07:00
.codecov.yml	fix(.codecov.yml): do not fail github ci if coverage drops by 0.01%	2017-06-25 10:35:02 +02:00
.gitignore	chore(gitignore): ignore nix files	2017-06-19 13:16:04 +02:00
.travis.yml	chore(.appveyor.yml,.travis.yml): simplify using glob patterns	2017-07-26 17:13:34 +02:00
LICENSE	Add LICENSE file	2013-07-15 18:55:48 -07:00
README.md	chore(library/library.md): update documentation	2017-08-16 14:17:26 -07:00