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lean2/library/data
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Floris van Doorn 7cfac38eda feat(hott): port parts of natural numbers and integers from standard library to HoTT 
This also involves:
- adding definitions about logic and natural numbers existing in the standard library to init
- porting the current algebraic hierarchy
2015-05-07 16:39:03 -07:00
..
examples chore(library): remove some unnecessary parentheses 2015-04-29 14:39:59 -07:00
finset refactor(library): rename 'intersection' to 'inter' in list and finset, add finset abbreviation at top level 2015-05-05 08:53:31 -07:00
int feat(hott): port parts of natural numbers and integers from standard library to HoTT 2015-05-07 16:39:03 -07:00
list feat(library/tactic/rewrite_tactic): apply 'reflexivity' tactic after 'rewrite' instead of hard coded solution 2015-05-05 20:23:49 -07:00
nat refactor(library,hott): use/test new 'contradiction' tactic in the standard and hott libraries 2015-04-30 13:56:12 -07:00
quotient feat(library/init): move propext to init/quot, add Jeremy's funext theorem 2015-04-01 12:36:33 -07:00
rat fix(frontends/lean/structure_cmd): 'structure' command must set unfold-c attribute for auxiliary recursors 2015-05-07 09:09:07 -07:00
set test(library): test new 'obtain' expression in the standard library 2015-05-05 18:30:16 -07:00
bool.lean refactor(library/data): test new tactics in the standard library 2015-05-03 21:40:33 -07:00
countable.lean refactor(library/data): rename 'countable' to 'encodable', define countable in the usual way, and prove all 'encodable' type is 'countable' 2015-04-19 14:20:47 -07:00
data.md feat(library/data/rat/basic.lean): begin theory of rationals, show rat is a field 2015-04-18 11:39:52 -07:00
default.lean refactor(library/data/set): expand set.lean to set directory 2015-04-05 09:27:15 -04:00
empty.lean refactor(library/init): move subsingleton to init folder 2015-04-01 11:57:29 -07:00
encodable.lean refactor(library): test new tactics in the standard library 2015-05-01 18:18:29 -07:00
fin.lean refactor(library/data/fin): cleanup pattern matching equations 2015-03-05 14:42:42 -08:00
fintype.lean chore(library/data/fintype): add workaround until problem in the elaborator is fixed 2015-05-07 16:32:26 -07:00
num.lean refactor(library,hott): use/test new 'contradiction' tactic in the standard and hott libraries 2015-04-30 13:56:12 -07:00
option.lean refactor(library/data): test new tactics in the standard library 2015-05-03 21:40:33 -07:00
prod.lean refactor(library/data): test new tactics in the standard library 2015-05-03 21:40:33 -07:00
sigma.lean refactor(library): reorganize init folder and add setoid 2015-03-31 19:56:05 -07:00
squash.lean feat(library/data/squash): define squash type using quotients 2015-04-24 18:11:25 -07:00
string.lean feat(library/data/string): prove that string and char have decidable equality 2015-05-03 21:08:09 -07:00
subtype.lean refactor(library/data): test new tactics in the standard library 2015-05-03 21:40:33 -07:00
sum.lean refactor(library/data): test new tactics in the standard library 2015-05-03 21:40:33 -07:00
unit.lean refactor(library/init): move subsingleton to init folder 2015-04-01 11:57:29 -07:00
uprod.lean feat(library/tactic/rewrite_tactic): apply 'reflexivity' tactic after 'rewrite' instead of hard coded solution 2015-05-05 20:23:49 -07:00
vector.lean refactor(library/data): test new tactics in the standard library 2015-05-03 21:40:33 -07:00