Jacob Gross
dd6bed371a
feat(library/data/set/basic): Added a supporting lemma for sUnion, which will be essential for proofs by induction on finite sets
2015-12-02 23:05:59 -08:00
Joe Hendrix
719a78d541
style(library/data/bv): Use syntax for dite
2015-12-02 23:01:26 -08:00
Joe Hendrix
3574ad1f11
style(library/data/bv): Simplify from_bv and bv_mul
2015-12-02 23:01:26 -08:00
Joe Hendrix
fd1999a97f
feat(library/data/bv): Add signed/unsigned comparisons.
2015-12-02 23:01:26 -08:00
Joe Hendrix
5cf6e18af0
refactor(library/data/bv): Cleanup formatting inconsistencies
2015-12-02 23:01:26 -08:00
Joe Hendrix
3fddca81b5
feat(library/data/bv): Add preliminary bitvector ops.
2015-12-02 23:01:26 -08:00
Joe Hendrix
e4c839f362
feat(library/data/tuple): Add tuple combinators
2015-12-02 23:01:26 -08:00
Joe Hendrix
42afd89583
feat(library/data/list): Add additonal list combinators.
2015-12-02 23:01:26 -08:00
Joe Hendrix
63a17a3f48
feat(library/data/bool): Add bxor definition
2015-12-02 23:01:26 -08:00
Leonardo de Moura
5721bc13a7
feat(library/init/logic): annotate logical connectives as [no_pattern]
2015-11-24 18:48:22 -08:00
Leonardo de Moura
d240b06ba2
feat(library/init/logic): add new simp rules
2015-11-22 17:04:25 -08:00
Floris van Doorn
0537ef2bd9
chore(*): add me as author to files where I made nontrivial contributions
2015-11-22 14:21:26 -08:00
Floris van Doorn
482c68b387
feat(*/list): add some computation rules for lists in both libraries
2015-11-22 14:21:26 -08:00
Floris van Doorn
cc03ca9c6d
fix(reserved_notation): make :: bind stronger than ++
...
this allows us to write l1 ++ a :: l2 without parentheses
2015-11-22 14:21:26 -08:00
Floris van Doorn
5abc450fad
feat(list): port list.basic from the standard library
2015-11-22 14:21:26 -08:00
Leonardo de Moura
564e8f947d
refactor(library): cleanup
2015-11-22 14:10:02 -08:00
Leonardo de Moura
c49caf3740
feat(library/blast/congruence_closure): add support for user-defined congruence lemmas in the congruence closure module
2015-11-21 14:43:51 -08:00
Leonardo de Moura
5a98a2538c
refactor(library): move basic simp/congr rules to init folder, delete some legacy files
2015-11-20 16:38:10 -08:00
Leonardo de Moura
3de9a89d93
feat(library/blast/congruence_closure): congruence_closure basics
2015-11-17 18:45:22 -08:00
Daniel Selsam
2eeab1c757
fix(algebra/simplifier): use export
2015-11-16 20:39:15 -08:00
Daniel Selsam
49ff8640d9
fix(library/blast/simplifier): use ac rules for numerals
2015-11-16 20:39:15 -08:00
Daniel Selsam
8ca5d87f0b
feat(library/blast/simplifier): rely on norm_num for recursion
2015-11-16 20:33:22 -08:00
Leonardo de Moura
b3ca5faa49
fix(tests/lean): some of the simplifier tests
2015-11-16 11:01:53 -08:00
Leonardo de Moura
dfaf1c2ba3
refactor(library): move basic theorems to init, remove sorry's from algebra/simplifier.lean
2015-11-16 10:26:09 -08:00
Daniel Selsam
5e8068b2b2
feat(library/blast/simplifier): draft of fusion
2015-11-16 09:13:07 -08:00
Daniel Selsam
30b1b79c4e
fix(algebra/simplifier): update numeral simp rules
2015-11-16 09:12:29 -08:00
Leonardo de Moura
0dc31227f8
feat(library/init/logic): mark ne reducible
2015-11-15 15:09:02 -08:00
Leonardo de Moura
4d68e2a520
feat(library,hott): add eq.mpr and eq.mp lemmas
2015-11-14 15:40:47 -08:00
Daniel Selsam
4ba6b4f3f1
fix(algebra/simplifier): reference norm_num namespace
2015-11-12 21:28:11 -08:00
Daniel Selsam
00a5cd519e
feat(algebra/simplifier): simp rule set for units
2015-11-12 21:23:28 -08:00
Daniel Selsam
e7890fb456
feat(algebra/simplifier): useful simp rule sets
2015-11-12 21:23:28 -08:00
Jeremy Avigad
98ddc62f6c
feat(library/data/complex): add complex numbers
2015-11-12 21:05:38 -08:00
Rob Lewis
44a099f6f1
feat(norm_num): performance and style fixes
2015-11-12 20:53:37 -08:00
Rob Lewis
4bf0519843
feat(norm_num): numeral normalizer works for +, -, *, /
2015-11-12 20:53:37 -08:00
Rob Lewis
616450be64
feat(library/norm_num): extend norm_num to handle subtraction
2015-11-12 20:53:37 -08:00
Leonardo de Moura
5ceac83b6a
feat(frontends/lean/elaborator): restrict the number of places where coercions are considered
...
We do not consider coercions around meta-variables anymore.
2015-11-11 12:37:19 -08:00
Leonardo de Moura
9bedbbb739
refactor(library,hott): remove coercions between algebraic structures
...
They are classes, and mixing coercion with type class resolution is a
recipe for disaster (aka counterintuitive behavior).
2015-11-11 11:57:44 -08:00
Daniel Selsam
bacb9f99aa
fix(logic/quantifiers): restore original
2015-11-08 14:05:03 -08:00
Daniel Selsam
34f4e315ee
feat(logic/quantifiers): tag congruence theorems
2015-11-08 14:05:02 -08:00
Jeremy Avigad
697df0e68c
refactor(library/*): use type classes for div and mod
2015-11-08 14:04:59 -08:00
Jeremy Avigad
eea4e4ec55
fix(tests/lean/*): fix tests
2015-11-08 14:04:59 -08:00
Jeremy Avigad
2beb0030d6
refactor(library/*): protect sub in nat, div in nat and int
2015-11-08 14:04:59 -08:00
Jeremy Avigad
b1719c3823
refactor(library/real/*): protect theorems
2015-11-08 14:04:59 -08:00
Jeremy Avigad
9e5a27dc77
refactor(library/{pnat,rat,real}/*): protect theorems in pnat and rat
2015-11-08 14:04:59 -08:00
Jeremy Avigad
da5bd03656
refactor(library/init/nat,library/data/nat/*): chagne dots to underscores in protected names
2015-11-08 14:04:59 -08:00
Jeremy Avigad
6dfaf1863c
refactor(library/data/int/{basic,order}): protect theorem names
2015-11-08 14:04:59 -08:00
Jeremy Avigad
dc8858d764
refactor(library/init/nat,library/): protect more nat theorems
2015-11-08 14:04:59 -08:00
Jeremy Avigad
7bb2ffb79a
refactor(library/data/nat/*): protect some theorems in nat
2015-11-08 14:04:59 -08:00
Leonardo de Moura
4eafcfe945
chore(library/data/fintype/function): fix indentation
2015-11-08 14:04:58 -08:00
Leonardo de Moura
33006919b3
refactor(library/theories/group_theory/hom): cleanup definition
2015-11-08 14:04:58 -08:00
Leonardo de Moura
a10aef0792
fix(library/data/tuple): modify definition to make sure we can compile it using new type class resolution procedure
...
The issue are universe level constraints that cannot be solved by the
new procedure.
2015-11-08 14:04:58 -08:00
Leonardo de Moura
5468076400
refactor(library/data): cleanup proofs
2015-11-08 14:04:58 -08:00
Leonardo de Moura
bd41b6ea13
refactor(library/data/rat/basic): cleanup proof
2015-11-08 14:04:58 -08:00
Leonardo de Moura
ac01e9e352
refactor(library/data/int/basic): cleanup proof
2015-11-08 14:04:58 -08:00
Leonardo de Moura
bceac9ece5
refactor(library/data/nat/sub): cleanup nasty proofs
2015-11-08 14:04:58 -08:00
Leonardo de Moura
c2ed5d3f1f
fix(library/algebra/category/constructions): make proof more robust
2015-11-08 14:04:58 -08:00
Leonardo de Moura
65d7c05737
fix(library/algebra/complete_lattice): avoid looping instances
2015-11-08 14:04:57 -08:00
Leonardo de Moura
9348701a5b
fix(library/logic/examples/instances_test): we do not support the set_option class.conservative false anymore
2015-11-08 14:04:57 -08:00
Rob Lewis
958add9ef8
feat(library/norm_num): fix numeral normalization to work on new numeral structure; add support for multiplication
2015-11-08 14:04:56 -08:00
Leonardo de Moura
13ccbaa0d9
refactor(library/data/encodable): mark auxiliary theorems as private
2015-11-08 14:04:56 -08:00
Leonardo de Moura
f14d0523ec
refactor(library/data/set/filter): add missing [instance] attribute
2015-11-08 14:04:56 -08:00
Leonardo de Moura
08c061e1fa
refactor(library/data/set): remove [reducible] annotation from set operations
2015-11-08 14:04:56 -08:00
Leonardo de Moura
6df31d3406
refactor(library/data/nat/basic): mark some theorems as protected to avoid overloading
2015-11-08 14:04:56 -08:00
Rob Lewis
0aaa8a9770
feat(theories/analysis/real_limit): fix analysis.real_limit
2015-11-08 14:04:56 -08:00
Leonardo de Moura
6779cb4fc6
refactor(library/data/real/division): make sure \sy and / notation for reals is available even when we do not open the namespace algebra
2015-11-08 14:04:56 -08:00
Leonardo de Moura
7838ed386d
refactor(frontends/lean/pp,library/init/reserved_notation): pretty print "nat numerals" nicely even when namespace nat is not open
2015-11-08 14:04:56 -08:00
Leonardo de Moura
840f0ea05d
fix(library/theories/analysis/real_limit): minor
2015-11-08 14:04:55 -08:00
Leonardo de Moura
9fb59a05f5
fix(library/theories/analysis/metric_space): minor correction
2015-11-08 14:04:55 -08:00
Leonardo de Moura
fa937395d9
fix(library/data/real): minor adjustments
2015-11-08 14:04:55 -08:00
Rob Lewis
670ac6ae19
fix(real/order): remove sorry
2015-11-08 14:04:55 -08:00
Rob Lewis
06c1a97259
feat(library/real): fix real.complete
2015-11-08 14:04:55 -08:00
Rob Lewis
0d0df0417d
fix(library/real): fix real.division
2015-11-08 14:04:55 -08:00
Rob Lewis
f4e1f3bb1b
feat(library/data/real): fix real.order
2015-11-08 14:04:55 -08:00
Leonardo de Moura
fbe80d48dc
chore(library): remove "set_option pp.*" commands
2015-11-08 14:04:55 -08:00
Leonardo de Moura
ce21996635
feat(library): define custom recursors for nat, and minimize the use of krewrite
2015-11-08 14:04:55 -08:00
Leonardo de Moura
6e44a42779
refactor(library/data/int,library/data/rat): rename theorems: of_nat_zero, of_nat_one, of_int_zero, of_int_one
2015-11-08 14:04:55 -08:00
Leonardo de Moura
e8454fad26
fix(library/data/real/basic): remove obsolete notation declarations
2015-11-08 14:04:55 -08:00
Jeremy Avigad
7f88e9ad33
fix(library/data/real,library/theories/group_theory): group theory and real/basic
2015-11-08 14:04:55 -08:00
Jeremy Avigad
ffbb2be6ac
fix(library/theories/group_theory): group_theory
2015-11-08 14:04:55 -08:00
Leonardo de Moura
0eec984485
fix(library/data/equiv): minor adjustment
2015-11-08 14:04:55 -08:00
Leonardo de Moura
724aacb2c1
fix(library): remove "-[notations]" hack at "open -[notations] algebra"
2015-11-08 14:04:55 -08:00
Leonardo de Moura
26eb6fa849
feat(*): new numeral encoding
2015-11-08 14:04:55 -08:00
Leonardo de Moura
8ee214f133
checkpoint: new numeral encoding
2015-11-08 14:04:55 -08:00
Leonardo de Moura
f6d22c0002
fix(library/theories/group_theory/finsubg): fix compilation errors
2015-11-08 14:04:55 -08:00
Leonardo de Moura
8657ccfc04
fix(library/data/int/gcd): remove sorry
2015-11-08 14:04:55 -08:00
Leonardo de Moura
a9f5735bb5
fix(library/data/int/basic): remove sorry's
2015-11-08 14:04:55 -08:00
Leonardo de Moura
843e95ade6
fix(library/data/real/basic): some real theorems
2015-11-08 14:04:55 -08:00
Leonardo de Moura
c0990d1902
fix(library/data/pnat): pnat with type classes
2015-11-08 14:04:55 -08:00
Leonardo de Moura
a23c05549e
fix(library/data/int/div): int div
2015-11-08 14:04:54 -08:00
Jeremy Avigad
1ffe62341b
fix(library/data/int): more int problems
2015-11-08 14:04:54 -08:00
Leonardo de Moura
07b33ec75e
fix(library/data/int,library/data/rat): int and rat
2015-11-08 14:04:54 -08:00
Leonardo de Moura
744d1cba3d
feat(library,hott,frontends/lean): avoid keywords with hyphen
2015-11-08 14:04:54 -08:00
Leonardo de Moura
27b4eb2058
fix(library/data): hf, int, nat, pnat
2015-11-08 14:04:54 -08:00
Leonardo de Moura
3369152559
fix(library/data,library/theories): fin, bag, finset, hf, list, ...
2015-11-08 14:04:54 -08:00
Leonardo de Moura
e6d7e89419
fix(library/data/int,library/data/nat): nat and int
2015-11-08 14:04:54 -08:00
Leonardo de Moura
a618bd7d6c
refactor(library): use type classes for encoding all arithmetic operations
...
Before this commit we were using overloading for concrete structures and
type classes for abstract ones.
This is the first of series of commits that implement this modification
2015-11-08 14:04:54 -08:00
Leonardo de Moura
06e35b4863
fix(library/algebra/numeral): remove redundant definitions
2015-11-08 14:04:54 -08:00
Leonardo de Moura
e4f0f6a9b4
feat(library): numeral normalization skeleton
2015-10-08 12:49:12 -07:00
Leonardo de Moura
5f967f40b2
fix(library/data/nat/basic): simplify two lemmas
2015-10-07 10:32:20 -07:00
Floris van Doorn
115dedbd1c
fix(hott): notation spacing and markdown files
2015-10-02 16:26:10 -07:00
