Leonardo de Moura
1ad1080f11
refactor(library): keep only basic nat theorems
...
All theorems are proved without using the tactic framework.
Thus, we can define `fin/uint32/uint64` types and their operations
before we define the tactic framework.
2018-04-11 16:47:54 -07:00
Leonardo de Moura
d387103aa2
fix(library/init/core): closes #1951
...
- Add has_pow type class
- Make `^` notation right associative
2018-03-29 16:25:47 -07:00
Leonardo de Moura
bddc84664c
chore(library/init/data/nat): remove pow.lean
2018-02-20 13:50:23 -08:00
Leonardo de Moura
ddfbaa6c8d
fix(library/init/data/nat/basic): missing lemma
2018-02-15 14:36:28 -08:00
Leonardo de Moura
f048da4c98
refactor(library/init/data): replace char.zero_lt_d800 proof
...
See issue https://github.com/leanprover/tc/issues/8
cc @dselsam
2018-02-15 14:36:28 -08:00
Leonardo de Moura
62c24f9bb5
chore(*): remove pos_num and num from stdlib
2017-05-25 18:24:16 -07:00
Leonardo de Moura
38557b5d6c
feat(library/init/data/nat/basic): missing lemma
2017-02-07 17:21:26 -08:00
Leonardo de Moura
d0c86f13bb
chore(library/init/data/nat): rename nat.less_than to nat.less_than_or_equal as suggested by Rob
2017-01-11 17:47:49 -08:00
Leonardo de Moura
422d43cf47
fix(library/init/data/nat/basic): issue reported by @kha
2016-12-17 13:17:30 -08:00
Jeremy Avigad
814da88858
refactor(library/init/data/nat/basic,lemmas): alternative name, and rename le.elim to le.dest
2016-12-08 07:20:02 -08:00
Leonardo de Moura
e423588463
refactor(library/init): merge some files
2016-12-02 16:13:45 -08:00
Leonardo de Moura
e11fd8820a
refactor(library/init): create init.data folder
2016-12-02 14:23:06 -08:00
