lean2/library/logic/core
Floris van Doorn 3a95734fae feat(library): changes in eq.lean sigma.lean and category.lean
in eq.lean, make rec_on depend on the proof, and add congruence theorems for n-ary functions with n between 2 and 5
in sigma.lean, finish proving equality of triples
in category.lean, define the functor category, and make the proofs of the arrow and slice categories easier for the elaborator
2014-09-26 19:45:23 -04:00
..
examples refactor(library): add 'eq' and 'ne' namespaces 2014-09-04 18:41:06 -07:00
cast.lean feat(frontends/lean): add 'reducible' modifier for controlling which 2014-09-19 15:54:32 -07:00
connectives.lean feat(frontends/lean): definitions are opaque by default 2014-09-19 15:54:32 -07:00
core.md refactor(library/logic): move files in classes directory to core 2014-09-16 13:13:01 -07:00
decidable.lean refactor(frontends/lean): replace '[protected]' modifier with 'protected definition' and 'protected theorem', '[protected]' is not a hint. 2014-09-19 15:54:32 -07:00
eq.lean feat(library): changes in eq.lean sigma.lean and category.lean 2014-09-26 19:45:23 -04:00
identities.lean refactor(library/logic): move files in classes directory to core 2014-09-16 13:13:01 -07:00
if.lean refactor(library/logic): move files in classes directory to core 2014-09-16 13:13:01 -07:00
inhabited.lean refactor(frontends/lean): replace '[protected]' modifier with 'protected definition' and 'protected theorem', '[protected]' is not a hint. 2014-09-19 15:54:32 -07:00
instances.lean feat(frontends/lean): definitions are opaque by default 2014-09-19 15:54:32 -07:00
nonempty.lean refactor(frontends/lean): replace '[protected]' modifier with 'protected definition' and 'protected theorem', '[protected]' is not a hint. 2014-09-19 15:54:32 -07:00
prop.lean feat(frontends/lean): add 'reducible' modifier for controlling which 2014-09-19 15:54:32 -07:00
quantifiers.lean feat(frontends/lean): definitions are opaque by default 2014-09-19 15:54:32 -07:00