Gabriel Ebner
4ae9312a5f
fix(emacs/lean-input): remove overloading of \b abbreviation
2017-02-21 10:54:19 -08:00
Leonardo de Moura
b7a4f305d4
chore(emacs/lean-input): add shortcuts for alpha, beta and gamma
2016-11-17 11:46:26 -08:00
Sebastian Ullrich
3e3399dbb6
chore(emacs/lean-input): add custom shorthands for French quote symbols
2016-10-11 14:17:30 -07:00
Soonho Kong
b7a95bf16c
feat(emacs/lean-input.el): add exclude-list to lean-input-export-translations
2016-09-29 15:29:19 -07:00
Leonardo de Moura
e5ba0d7733
chore(*): cleanup
2016-09-27 17:30:57 -07:00
Leonardo de Moura
c6609543d0
chore(library/init): minor changes
2016-09-27 07:23:51 -07:00
Leonardo de Moura
d5b07336d9
chore(emacs): use \pr for projection notation
2016-09-22 07:29:02 -07:00
Leonardo de Moura
8657230435
chore(frontends/lean): new token for projections, and cleanup
2016-09-21 10:18:49 -07:00
Leonardo de Moura
6f032dc35f
chore(src/emacs/lean-input): make sure '\l' default is the left arrow
2016-06-25 13:54:50 -07:00
Floris van Doorn
e5d5ef9d55
feat(hott/library): various changes and additions.
...
Most notably:
Give le.refl the attribute [refl]. This simplifies tactic proofs in various places.
Redefine the order of trunc_index, and instantiate it as weak order.
Add more about pointed equivalences.
2016-03-03 10:13:20 -08:00
Floris van Doorn
eea2a1ac91
feat(hott): add some more abstracts
2016-02-22 11:15:39 -08:00
Syohei YOSHIDA
f7494618ff
fit(emacs/lean-input.el): fix loading cl.el at runtime
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This package uses only cl.el macro(lexical-let). So it is enough to
load cl.el at compile time.
2016-01-13 11:19:53 -05:00
Floris van Doorn
da5f10ce63
feat(hott): minor fixes. allow the usage of numerals for trunc_index
2015-12-17 12:46:16 -08:00
Floris van Doorn
f2d07ca23c
feat(category): various small changes in category theory
2015-11-08 14:04:59 -08:00
Floris van Doorn
de1c47eda9
feat(categories): add exponential laws for categories
...
also give nicer rules to construct equalities between (pre)categories
2015-11-08 14:04:59 -08:00
Floris van Doorn
3f0d8c0a8c
feat(category.adjoint): prove more about functors
2015-11-08 14:04:58 -08:00
Floris van Doorn
c7fd29f854
feat(category): start with the introduction rule for equivalences
2015-11-08 14:04:58 -08:00
Floris van Doorn
732897340d
fix(types): change some definitions to theorems
2015-09-11 23:35:21 -07:00
Floris van Doorn
e84b22864f
feat(hott): various changes in the HoTT library
2015-09-11 23:35:21 -07:00
Floris van Doorn
fd89aa77a3
feat(hott): prove Yoneda lemma
2015-09-11 23:35:21 -07:00
Floris van Doorn
a8964adb9c
fix(hott): make sure there are no sorry's visible
2015-09-01 15:17:46 -07:00
Jeremy Avigad
d6bde18b46
feat,refactor(library/data/{finset,set}/*,src/emacs/lean-input.el): add powerset and notation, and some tidying
2015-08-07 13:45:15 -07:00
Floris van Doorn
c8eee66c5b
feat(hott/relation): add equivalence closure of a relation
2015-06-25 22:31:41 -04:00
Floris van Doorn
ea0f57aef5
feat(hott): various clean-up and small additions
2015-06-25 22:31:40 -04:00
Floris van Doorn
ff41886a32
feat(nat/bquant): give instances for quantification bounded with le
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also add theorems c_iff_c to logic/connectives, where c is a connective
2015-06-04 20:14:13 -04:00
Floris van Doorn
2144036cdb
feat(hott.circle): prove that the fundamental group of the circle is equal to the integers, as groups
...
Also many minor fixes at various places
2015-05-18 15:59:55 -07:00
Jeremy Avigad
95dae11670
feat(src/emacs/lean-input.el): add abbreviations 'mem', 'subeq', etc.
2015-05-11 09:03:56 -07:00
Jeremy Avigad
9beb70b292
feat(src/emacs/lean-input.el): add 'empty' as abbreviation for emptyset
2015-05-08 20:04:55 +10:00
Floris van Doorn
d4a929febb
feat(lean-input): add some notation
2015-04-22 13:06:11 -07:00
Floris van Doorn
ee4cba4e0b
style(hott): a bit of cleanup
2015-04-22 13:06:11 -07:00
Soonho Kong
1f20fb6e9e
feat(emacs/lean-input): add not(¬) and iff(↔)
...
close leanprover/tutorial#81
2015-04-02 22:13:01 -04:00
Soonho Kong
5c1d7458b5
fix(emacs/lean-input): fix input-method.js format
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[skip ci]
2015-03-26 14:41:45 -04:00
Soonho Kong
c8e1ed9551
feat(emacs/lean-input): add lean-input-export-translations-to-stdout
2015-03-26 12:55:01 -04:00
Floris van Doorn
3d7656078d
feat(hott/types): prove that 'is_equiv f' is an hprop
2015-03-04 00:22:51 -05:00
Floris van Doorn
704f2b2697
feat(hott/algebra/category): prove that set is a univalent category assuming is_equiv is an hprop
2015-03-04 00:22:41 -05:00
Floris van Doorn
23a248ab28
style(hott): let inverse notation have higher binding power than application
2015-02-28 01:16:23 -05:00
Floris van Doorn
c091acc55b
feat(hott): remove funext as type class, add theorems to prove equalities between functors and natural transformations
2015-02-26 12:52:33 -05:00
Soonho Kong
cb83eca2f3
feat(emacs/lean-input): add lean-input-export-translations
2014-10-29 14:33:05 -07:00
Floris van Doorn
1612070350
feat(lean-input.el): add some new notation
2014-10-08 23:14:44 -07:00
Leonardo de Moura
1306d08399
feat(emacs/lean-input): add shortcuts for subscripts
2014-10-05 13:34:05 -07:00
Leonardo de Moura
f78d831de3
refactor(frontends/lean): remove hardcoded Type', and define it using notation
2014-10-02 14:29:51 -07:00
Leonardo de Moura
23960da532
feat(emacs/lean-input): shortcut for long arrow
2014-09-26 17:50:33 -07:00
Leonardo de Moura
3bbbd43b03
chore(emacs): minor adjustments to synthax hightlight and input mode
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-06 08:32:05 -07:00
Leonardo de Moura
359bfe93d5
feat(library/hott): add basic HoTT definitions and theorems
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-15 21:46:33 +01:00
Leonardo de Moura
5e5ab1429d
feat(frontends/lean): parse and pretty print sigma types
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This commit also fixes some bugs in the implementation of Sigma types.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-02-03 18:16:00 -08:00
Leonardo de Moura
6fe362ef07
feat(emacs): include lean-mode Emacs files in the distribution
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 11:50:07 -08:00
