Leonardo de Moura
379af8a04e
feat(library): avoid 'definition' hack for theorems
2015-05-09 12:15:30 -07:00
Leonardo de Moura
9812cfe906
test(tests/lean/run): add example for constructive choice
2015-05-09 12:02:52 -07:00
Leonardo de Moura
e9c8de7bdf
feat(frontends/lean): remove unnecessary option
2015-05-09 11:49:55 -07:00
Leonardo de Moura
bd28396be0
feat(kernel): transparent theorems
...
closes #576
2015-05-09 11:42:29 -07:00
Leonardo de Moura
f63c2d9393
feat(kernel/inductive/inductive): for datatypes that support K, we should try K before normalizing the major premise
2015-05-09 11:23:10 -07:00
Leonardo de Moura
8086ad7461
feat(library/init): define quot.hrec_on and quot.hrec_on₂ based on heterogeneous equality
...
They are easier to use than the version with nested eq.rec's
2015-05-09 09:49:41 -07:00
Leonardo de Moura
d217655a62
fix(kernel/quotient/quotient): bug in reduction rule for quot.ind
2015-05-09 09:07:03 -07:00
Leonardo de Moura
4e35afedcc
feat(frontends/lean): rename 'wait' to 'reveal'
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-05-08 20:54:16 -07:00
Leonardo de Moura
f8e2f68ce0
feat(frontends/lean): add 'wait' command
...
This commit also fixes several problems with -j option (parallel
compilation). The .olean files were not missing data when -j was used
see issue #576
2015-05-08 20:05:21 -07:00
Leonardo de Moura
e6566e5814
fix(frontends/lean/parser): incorrect error message
2015-05-08 18:13:44 -07:00
Leonardo de Moura
e59456c19f
feat(frontends/lean): remove 'opaque' keyword
...
see issue #576
2015-05-08 16:45:13 -07:00
Leonardo de Moura
4f0f739ea6
feat(library): remove occurrences of 'opaque' keyword
2015-05-08 16:40:03 -07:00
Leonardo de Moura
cf7e60e5a6
refactor(kernel): remove "opaque" field from kernel declarations
...
see issue #576
2015-05-08 16:06:16 -07:00
Leonardo de Moura
6c958a25e7
refactor(library/tactic/expr_to_tactic): make sure builtin tactics don't need to be marked opaque
...
This modification is needed since we will remove opaque definitions from
the kernel.
see issue #576
2015-05-08 16:06:16 -07:00
Leonardo de Moura
57ea660963
refactor(*): start process for eliminating of opaque definitions from the kernel
...
see issue #576
2015-05-08 16:06:04 -07:00
Leonardo de Moura
061e26157e
fix(kernel,library): make sure macros check relevant arguments when kernel is performing full type checking
2015-05-08 12:41:23 -07:00
Leonardo de Moura
72663e8a06
feat(library/tactic/rewrite_tactic): take hypotheses into account when checking rewrite step
2015-05-08 11:34:50 -07:00
Leonardo de Moura
746e6dc0ff
fix(tests/lean): adjust tests output to reflect recent changes in the pretty printer
2015-05-08 11:11:00 -07:00
Leonardo de Moura
3aac370629
fix(library/data/finset/basic): type error on the finset.induction proof
2015-05-08 11:08:24 -07:00
Leonardo de Moura
12bad8794b
feat(frontends/lean/pp): use 'assert' instead of 'have ... [visible]'
2015-05-08 10:02:15 -07:00
Jeremy Avigad
624b664950
refactor(library/data/list/basic.lean): make minor renaming
2015-05-08 20:25:28 +10:00
Jeremy Avigad
75e50fd371
feat(library/data): update defaults and markdown files
2015-05-08 20:23:15 +10:00
Jeremy Avigad
b56f7a06d5
refactor(library/data/finset/bigop.lean): use inter eq empty rather than disjoint
2015-05-08 20:06:21 +10:00
Jeremy Avigad
9beb70b292
feat(src/emacs/lean-input.el): add 'empty' as abbreviation for emptyset
2015-05-08 20:04:55 +10:00
Jeremy Avigad
6fce01385c
feat(library/data/{finset,list}/bigop.lean: generalize bigops from group to monoid
2015-05-08 19:51:37 +10:00
Jeremy Avigad
42f2fc973a
refactor(library/data/{finset,list,fintype}: rename cross_product to product
2015-05-08 19:51:37 +10:00
Jeremy Avigad
68f7afa053
feat(library/data/finset/card.lean): begin theory of cardinality
2015-05-08 19:51:37 +10:00
Jeremy Avigad
9e04d09381
feat(library/data/finset/comb.lean): add filter, diff, theorems
2015-05-08 19:51:37 +10:00
Jeremy Avigad
4db4c86d37
feat(library/data/finset/basic.lean): add lots of theorems, do minor renaming
2015-05-08 19:51:37 +10:00
Jeremy Avigad
a54a98c1ec
feat(library/data/set): add distributivity, diff, uniformize with finset
2015-05-08 19:51:37 +10:00
Jeremy Avigad
9e26dddaf3
feat(library/data/list/perm): add perm_filter
2015-05-08 19:51:37 +10:00
Jeremy Avigad
86a039b6d5
feat(library/data/list/set.lean): add two theorems
2015-05-08 19:51:37 +10:00
Jeremy Avigad
e4c75ae8ae
feat(library/logic/connective.lean): add distributivity laws
2015-05-08 19:51:37 +10:00
Jeremy Avigad
ba78cc42f9
fix(library/data/set/basic.lean, function.lean): fix typos
2015-05-08 19:51:37 +10:00
Leonardo de Moura
0b57f7d00a
refactor(library/tactic): refine interface between tactic and proof-term modes
...
Some constraints were being lost with the previous interface.
This is why we had a workaround in fintype.lean.
We can also remove some hacks we have used in the past.
2015-05-07 18:02:51 -07:00
Leonardo de Moura
12b818b7d3
fix(library/util): "empty" is not universe polymorphic anymore
2015-05-07 16:43:58 -07:00
Floris van Doorn
ae43b244ef
fix(tests): fix tests to reflect recent changes
2015-05-07 16:39:04 -07:00
Floris van Doorn
4c9eb2e3f4
chore(scripts): update documentation of port.pl, port.sh and rename.pl
2015-05-07 16:39:04 -07:00
Floris van Doorn
c2c7c4f79f
feat(hit.circle): finish proof that (base = base) is equivalent to int
2015-05-07 16:39:04 -07:00
Floris van Doorn
111c8e1529
feat(hott): add [unfold-c] and [constructor] attributes for HITs
2015-05-07 16:39:04 -07:00
Floris van Doorn
9893de6194
feat(hit/circle): prove partly that the fundamental group of the circle is int
...
Also add markdown files for nat and int
2015-05-07 16:39:04 -07:00
Floris van Doorn
0a8f4f6dab
feat(function): add unfold hints to function.[h]lean
2015-05-07 16:39:03 -07:00
Floris van Doorn
20e62c9623
fix(lean-syntax): add all metaclasses and the state tactic to syntax
2015-05-07 16:39:03 -07:00
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
Floris van Doorn
e9ff925e2f
feat(pi): prove that forall x, a = x is a mere proposition
2015-05-07 16:39:03 -07:00
Floris van Doorn
e5241f84ec
fix(init.datatypes): make empty live in Type.{0}
2015-05-07 16:39:03 -07:00
Floris van Doorn
90f1a691fd
feat(hott): change notation of transport to correspond with standard library
2015-05-07 16:39:03 -07:00
Floris van Doorn
8b4756f9c8
feat(hott): port nat from standard library to HoTT library; make script to port files
2015-05-07 16:39:03 -07:00
Floris van Doorn
61c1cd6840
feat(hott.init): define core namespace
2015-05-07 16:39:03 -07:00
Floris van Doorn
6dfd7af0ec
feat(hott.types): add theorems about booleans
2015-05-07 16:39:03 -07:00
