lean4-htt/src
Markus Himmel 8a9cb6def0
feat: Slice.posGE and Slice.posGT (#12301)
This PR introduces the functions `(String|Slice).posGE` and
`(String|Slice).posGT` will full verification and deprecates
`Slice.findNextPos` in favor of `Slice.posGT`.

The KMP implementation is adapted to use these two new functions.

Various useful string and order lemmas are added along the way.

Also add a `simp` attribute to `Std.le_refl` and fix the resulting
fallout (yes, this would have been better as a separate PR).
2026-02-04 09:45:44 +00:00
..
bin
cmake chore: reformat all cmake files (#12218) 2026-01-28 18:23:08 +00:00
include/lean fix: do not compile with -fwrapv (#12132) 2026-01-28 16:16:15 +00:00
Init feat: Slice.posGE and Slice.posGT (#12301) 2026-02-04 09:45:44 +00:00
initialize feat: zero cost BaseIO (#10625) 2025-10-22 10:55:12 +02:00
kernel perf: cache unfold_definition in the kernel (#12259) 2026-01-31 03:44:50 +00:00
lake feat: @[instance_reducible] part 2 (#12263) 2026-02-03 04:01:13 +00:00
Lean perf: speedup some fvar handling in LCNF (#12298) 2026-02-03 20:52:16 +00:00
LeanChecker feat: re-integrate lean4checker as leanchecker (#11887) 2026-01-08 09:41:33 +00:00
library feat: @[instance_reducible] part 2 (#12263) 2026-02-03 04:01:13 +00:00
runtime fix: avoid deadlock by not throttling workers when the task manager is shutting down (#12052) 2026-02-02 16:14:32 +00:00
shell chore: move test suite setup to tests/CMakeLists.txt (#12278) 2026-02-03 13:22:20 +00:00
Std fix: make PredTrans.apply semi-reducible (#12290) 2026-02-03 16:17:57 +00:00
util chore: reformat all cmake files (#12218) 2026-01-28 18:23:08 +00:00
cadical.mk
CMakeLists.txt chore: move test suite setup to tests/CMakeLists.txt (#12278) 2026-02-03 13:22:20 +00:00
config.h.in
githash.h.in
Init.lean feat: add Sym.Simp.evalGround simproc (#12031) 2026-01-17 05:13:12 +00:00
lakefile.toml.in feat: re-integrate lean4checker as leanchecker (#11887) 2026-01-08 09:41:33 +00:00
lean-toolchain
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 chore: further split libleanshared on Windows to avoid symbol limit (#10136) 2025-08-26 16:01:57 +00:00
Leanc.lean fix: Unicode path support for Lean Windows executables (#10133) 2025-08-27 11:28:55 +00:00
LeanChecker.lean feat: re-integrate lean4checker as leanchecker (#11887) 2026-01-08 09:41:33 +00:00
out feat: ac normalization in grind (#10146) 2025-08-27 03:28:30 +00:00
Std.lean chore: more module system fixes and refinements for finishing batteries port (#10819) 2025-10-21 08:19:50 +00:00
stdlib.make.in feat: re-integrate lean4checker as leanchecker (#11887) 2026-01-08 09:41:33 +00:00
stdlib_flags.h chore: remove comment from wrong stdlib_flags.h (#11646) 2025-12-12 22:59:38 +00:00
version.h.in