Robin Arnez 8b52f4e8f7 fix: make FirstTokens.seq (.optTokens _) .unknown return .unkown (#13205) ... This PR fixes `FirstTokens.seq (.optTokens s) .unknown` to return `.unknown`. This occurs e.g. when an optional (with first tokens `.optTokens s`) is followed by a parser category (with first tokens `.unknown`). Previously `FirstTokens.seq` returned `.optTokens s`, ignoring the fact that the optional may be empty and then the parser category may have any first token. The correct behavior here is to return `.unknown`, which indicates that the first token may be anything. Closes #13203		2026-04-01 13:21:26 +00:00
..
bin	perf: separate meta and non-meta initializers (#12016)	2026-02-26 08:05:19 +00:00
cmake	chore: reformat all cmake files (#12218)	2026-01-28 18:23:08 +00:00
include/lean	perf: mark inhabited arguments to extern as borrowed (#13094)	2026-03-24 13:54:06 +00:00
Init	fix: assorted fixes in the string library (#13201)	2026-03-31 06:28:20 +00:00
initialize
kernel	feat: theorems are opaque (#12973)	2026-03-23 13:57:07 +00:00
lake	style: correct typos in comments and documentation (#13181)	2026-03-30 07:00:18 +00:00
Lean	fix: make FirstTokens.seq (.optTokens _) .unknown return .unkown (#13205)	2026-04-01 13:21:26 +00:00
library	fix: potential Array.get!Internal leaks part 2 (#13148)	2026-03-27 02:51:39 +00:00
runtime	fix: missing borrow annotations in Std.Internal.UV.System (#13172)	2026-03-31 15:10:23 +00:00
shell	chore: move test suite setup to tests/CMakeLists.txt (#12278)	2026-02-03 13:22:20 +00:00
Std	fix: missing borrow annotations in Std.Internal.UV.System (#13172)	2026-03-31 15:10:23 +00:00
util	chore: update to c++20 (#12117)	2026-02-11 01:17:40 +00:00
cadical.mk
CMakeLists.txt	chore: begin development cycle for v4.31.0 (#13230)	2026-04-01 12:23:00 +00:00
config.h.in
githash.h.in
Init.lean	feat: add cbv_simproc infrastructure for user-extensible cbv simplification procedures (#12597)	2026-03-10 10:59:13 +00:00
lakefile.toml.in	fix: use correct shared library directory for Lake plugin on Windows (#13128)	2026-03-31 16:33:58 +00:00
lean-toolchain	chore: relative lean-toolchains (#12652)	2026-02-25 10:23:35 +00:00
Lean.lean	refactor: move getOriginalConstKind? into its own module to avoid future import cycle (#12265)	2026-02-01 16:18:51 +00:00
lean.mk.in
Leanc.lean
LeanChecker.lean	refactor: remove Lean.Environment.replay from core (#12972)	2026-03-18 22:11:42 +00:00
LeanIR.lean	feat: experimental option to move non-meta compilation out of lean build step (#10291)	2026-03-20 10:39:39 +00:00
out
Std.lean
stdlib.make.in	chore: strip binaries only in release builds (#13208)	2026-03-31 17:18:43 +00:00
stdlib_flags.h	chore: consistent build flags between USE_LAKE ON and OFF (#12941)	2026-03-17 11:02:55 +00:00
version.h.in