Floris van Doorn
b70841171a
fix(hott): rename retr and sect to right_inv and left_inv
2015-04-29 10:04:06 -07:00
Floris van Doorn
23e6a3131d
feat(precategory): add two redundant fields to precategory. Also some cleanup.
...
In particular, all instances of "set_option apply.class_instance false" are removed
2015-04-29 10:04:06 -07:00
Floris van Doorn
86012d841b
fix(hott): make f explicit in is_equiv.mk and a bit of renaming in init
2015-04-29 10:04:06 -07:00
Floris van Doorn
e769fdd9dc
feat(hott): make some arguments in init.path implicit and rename apD to apd
2015-04-29 10:04:06 -07:00
Floris van Doorn
a79a3043ed
feat(hott/types): a bit of cleanup
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
Leonardo de Moura
76bf8de91a
refactor(hott): remove most 'context' commands from the HoTT library
2015-04-21 19:17:59 -07:00
Floris van Doorn
60ae9f627c
feat(hott): add core.hlean and types/default.hlean
2015-04-10 06:35:24 -07:00
Floris van Doorn
d1b98b6919
fix(reserved_notation): make is_typeof an abbreviation
2015-04-10 06:35:15 -07:00
Leonardo de Moura
75621df52b
feat(frontends/lean): uniform notation for lists in tactics
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closes #504
2015-03-27 17:54:48 -07:00
Floris van Doorn
c914b79341
feat(hott/algebra/category): show that functor category is univalent if codomain is
2015-03-16 17:15:51 -07:00
Floris van Doorn
ebba33057c
feat(hott): add arity.hlean, about multivariate functions
2015-03-16 17:15:51 -07:00
Leonardo de Moura
14aeac180a
refactor(library/algebra/category/constructions): more rewrite tactic tests
2015-03-12 20:27:11 -07:00
Leonardo de Moura
7accd0f1e6
feat(library/tactic/rewrite_tactic): allow rewrite with terms that contains binders
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see discussion at #470
2015-03-12 18:07:55 -07:00
Jeremy Avigad
c09f1c4eaf
feat(*.md): create markdown files for HoTT library, update ones in standard library
2015-03-04 18:33:18 -08:00
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
da9b134dd8
feat(hott/types): start with proof that is_equiv is an hprop
2015-03-04 00:14:18 -05:00
Floris van Doorn
1559e0e58c
feat(hott): some more renaming in category library
2015-02-28 01:16:23 -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
219f7ae11a
feat(hott/algebra/precategory): general cleanup in precategories, define uncurrying functor
2015-02-28 01:16:23 -05:00
Floris van Doorn
f513538631
feat(hott): more cleanup of HoTT library
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remove funext class,
remove a couple of sorry's,
add characterization of equality in trunctypes,
use Jeremy's format for headers everywhere in the HoTT library,
continue working on Yoneda embedding
2015-02-26 13:19:54 -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
Floris van Doorn
9201bd7ca6
feat (hott/init): move nat.of_num to init.num and make it reducible outside namespace nat
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This is so that init.trunc can already use nat.of_num.
Also make nat.of_num reducible in the standard library
Also make gt and ge abbreviations
2015-02-26 12:28:57 -05:00
Leonardo de Moura
5ca52d81ec
feat(frontends/lean): ML-like notation for match and recursive equations
2015-02-25 16:20:44 -08:00
Leonardo de Moura
c04c610b7b
feat(frontends/lean): add 'assert H : A, ...' as notation for 'have H [visible] : A, ...'
2015-02-25 14:30:42 -08:00
Leonardo de Moura
1cd44e894b
feat(library/tactic/class_instance_synth): conservative class-instance resolution: expand only definitions marked as reducible
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closes #442
2015-02-24 16:12:35 -08:00
Leonardo de Moura
3846f5a4e7
refactor(hott): use nested begin-end blocks, use cases tactic
2015-02-24 13:27:57 -08:00
Leonardo de Moura
d1ba9ba1dd
feat(hott/types/sigma): simplify file using 'cases' tactic, definitional package and rewrite tactic
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Simpler version is also faster.
On my notebook, the runtime was 2.8 secs before, and 1.1 secs after changes
2015-02-23 23:28:28 -08:00
Floris van Doorn
61901cff81
feat(hott): rename definition and cleanup in HoTT library
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also add more definitions in types.pi, types.path, algebra.precategory
the (pre)category library still needs cleanup
authors of this commit: @avigad, @javra, @fpvandoorn
2015-02-20 21:40:42 -05:00
Leonardo de Moura
0f34f4d4a1
fix(hott): adjust library to new apply tactic semantics
2015-02-06 17:27:56 -08:00
Leonardo de Moura
e2c41fca75
feat(frontends/lean): modify syntax for local notation
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The idea is to make it uniform with the syntax for defining local
attributes.
2015-01-26 11:51:17 -08:00
Leonardo de Moura
b4d6f6e3ed
feat(frontends/lean): 'attribute' command is persistent by default
2015-01-26 11:51:17 -08:00
Leonardo de Moura
4f2e0c6d7f
refactor(frontends/lean): add 'attribute' command
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The new command provides a uniform way to set declaration attributes.
It replaces the commands: class, instance, coercion, multiple_instances,
reducible, irreducible
2015-01-24 20:23:21 -08:00
Leonardo de Moura
2717adde94
feat(library/unifier): add option 'unifier.conservative', use option by default in the calc_assistant
2015-01-19 16:23:29 -08:00
Leonardo de Moura
2e4a2451e6
refactor(library/reducible): simplify reducible/irreducible semantics
2015-01-08 18:52:18 -08:00
Leonardo de Moura
2521dbb39e
refactor(hott): use same name convention for sigma in the HoTT and standard libraries
2014-12-19 18:46:06 -08:00
Jakob von Raumer
503048226e
chore(hott) fix the types and algebra
2014-12-16 13:11:32 -08:00
Jakob von Raumer
a02cc1aff9
chore(hott) fix init
2014-12-16 13:11:32 -08:00
Jakob von Raumer
dae2aeb605
chore(hott) fix file endings
2014-12-16 13:11:32 -08:00
Jakob von Raumer
402622ac91
chore(hott) try to move library
2014-12-16 13:11:32 -08:00
