Wojciech Różowski 424fbbdf26 feat: add ← support to cbv_eval attribute (#12506) ... This PR adds the ability to register theorems with the `cbv_eval` attribute in the reverse direction using the `←` modifier, mirroring the existing `simp` attribute behavior. When `@[cbv_eval ←]` is used, the equation `lhs = rhs` is inverted to `rhs = lhs`, allowing `cbv` to rewrite occurrences of `rhs` to `lhs`. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>		2026-02-17 12:23:17 +00:00
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builtin_attr	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
cbv_attr	feat: add ← support to cbv_eval attribute (#12506)	2026-02-17 12:23:17 +00:00
debug	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
def_clash	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
deriving	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
frontend	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
initialize	fix: run @[init] declarations in declaration order (#12221)	2026-01-29 15:32:56 +00:00
leanchecker	feat: one axiom per native computation (#12217)	2026-02-03 10:15:01 +00:00
linter_set	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
misc	fix: local syntax should create private definitions	2025-08-19 14:49:12 -07:00
mod_clash	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
module	fix: no defeq equations for irreducible definitions (#12429)	2026-02-11 11:49:10 +00:00
path with spaces	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
prv	feat: improve error message in the case of type class synthesis failure (#11245)	2025-11-21 21:24:27 +00:00
rebuild	feat: module system is no longer experimental (#11637)	2025-12-12 21:20:26 +00:00
setup	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
signal	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
structure_docstrings	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
test_extern	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
user_attr	feat: shake: track simpset/grindset uses (#12375)	2026-02-07 15:19:15 +00:00
user_attr_app	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
user_ext	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
user_opt	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
user_plugin	chore: ensure every pkg/ test has a correct lean-toolchain file (#11782)	2025-12-23 17:17:22 +00:00
ver_clash	test: more .git cleanup (#12238)	2026-01-29 17:43:31 +00:00
.gitignore	test: module clash across packages (#11246)	2025-11-19 02:23:34 +00:00