Jeremy Avigad
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fabdae6d54
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refactor(hott/algebra/ring.lean,ordered_ring.lean): rename some theorems
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2015-06-01 12:35:44 +10:00 |
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Jeremy Avigad
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82142b60f0
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refactor(library/data/finset/basic.lean): remove finset / finset.finset duplicate
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2015-06-01 12:35:44 +10:00 |
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Jeremy Avigad
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dcae29a253
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feat(library/data/int/gcd.lean): add gcd for the integers
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2015-06-01 12:35:44 +10:00 |
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Jeremy Avigad
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ffa648a090
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feat/refactor(library/*): various additions and improvements
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2015-06-01 12:35:44 +10:00 |
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Jeremy Avigad
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cdecc309b3
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fix(library/data/finset/to_set.lean): to_set does not require decidable equality
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2015-06-01 12:35:44 +10:00 |
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Leonardo de Moura
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1238f43575
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feat(library/logic/examples): add "double-negation translation" example
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2015-05-31 18:18:10 -07:00 |
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Leonardo de Moura
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55608c9b9f
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fix(frontends/lean/pp): bug in pp arrow
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2015-05-31 17:21:37 -07:00 |
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Leonardo de Moura
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ca110012d8
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feat(library/tactic): automate "generalize-intro-induction/cases" idiom
closes #645
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2015-05-30 21:57:28 -07:00 |
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Leonardo de Moura
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e5a82ef516
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feat(frontends/lean): add option for disabling "coercion lifting"
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2015-05-30 17:07:42 -07:00 |
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Leonardo de Moura
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6f6848968d
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feat(frontends/lean/coercion_elaborator): "coercion lifting" for backtracking case
closes #252
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2015-05-30 16:44:26 -07:00 |
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Leonardo de Moura
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ea9c810fca
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feat(frontends/lean/coercion_elaborator): implement "coercion lifting"
closes #644
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2015-05-30 14:45:14 -07:00 |
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Jeremy Avigad
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b76445df39
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feat(library/data/{nat,int}/div.lean,*): improve and extend div in nat and int
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2015-05-30 22:10:21 +10:00 |
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Jeremy Avigad
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c986ee305b
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refactor(library/data/nat/gcd.lean): move gcd to a new file
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2015-05-30 22:10:21 +10:00 |
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Jeremy Avigad
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cc0a620db1
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feat(library/data/{nat,int}/div.lean): add to and improve div library
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2015-05-30 22:10:21 +10:00 |
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Leonardo de Moura
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6d2f37857d
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feat(frontends/lean/builtin_cmds): add 'print [reducible]', 'print [irreducible]' and 'print [quasireducible]' commands
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2015-05-29 16:47:29 -07:00 |
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Leonardo de Moura
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7a0e198147
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feat(kernel,frontends/lean/builtin_cmds): allow kernel extensions to report their builtin constants
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2015-05-29 16:28:16 -07:00 |
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Leonardo de Moura
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c07d14e94a
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fix(library/tactic/rewrite_tactic): incorrect assertion
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2015-05-29 15:59:03 -07:00 |
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Leonardo de Moura
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0ceedbe69e
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fix(library/normalize): fixes #640
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2015-05-29 15:58:59 -07:00 |
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Leonardo de Moura
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60ff057159
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test(tests/lean): add missing test for issue #634
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2015-05-29 15:13:43 -07:00 |
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Leonardo de Moura
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f48cdccd20
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fix(frontends/lean/pp): abbreviation with parameters
closes #639
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2015-05-29 15:13:31 -07:00 |
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Leonardo de Moura
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a071012346
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fix(frontends/lean/pp,library/head_map): handle 'as_atomic' annotation
This commit fixes local notation that contains parameters
see issue #639
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2015-05-29 14:51:28 -07:00 |
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Leonardo de Moura
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e6099583ad
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feat(frontends/lean/builtin_cmds): expand abbreviations in the 'check' command
see issue #639
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2015-05-29 14:51:07 -07:00 |
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Leonardo de Moura
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3b7b268e40
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fix(frontends/lean/pp): fixes #634
trying again...
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2015-05-29 14:07:38 -07:00 |
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Leonardo de Moura
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7f12401ea7
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fix(frontends/lean/elaborator): save type information for 'obtain' declarations
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2015-05-29 10:16:12 -07:00 |
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Rob Lewis
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82f85a574d
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feat(library/data/real): prove reals form an ordered ring
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2015-05-29 14:11:51 +10:00 |
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Rob Lewis
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2273dc669e
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feat(library/data): fill in sorrys in int and rat orderings
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2015-05-29 14:11:51 +10:00 |
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Rob Lewis
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6dfcc4610b
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feat(data): update orderings on int and nat to conform to new algebraic hierarchy
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2015-05-29 14:11:51 +10:00 |
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Rob Lewis
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4b67cd1f97
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feat(library/algebra): update algebraic hierarchy to be more constructive
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2015-05-29 14:11:50 +10:00 |
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Leonardo de Moura
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7342f342a9
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fix(frontends/lean/pp): fixes #634
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2015-05-28 19:43:49 -07:00 |
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Leonardo de Moura
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ae0bdaa836
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chore(library,util): fix style
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2015-05-27 16:46:58 -07:00 |
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Leonardo de Moura
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d95c064a29
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feat(library/simplifier/ceqv): add to_ceqv procedure
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2015-05-27 16:35:56 -07:00 |
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Leonardo de Moura
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00232e70d6
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feat(hott,library): auxiliary theorems for simplifier
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2015-05-27 16:35:56 -07:00 |
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Leonardo de Moura
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85409a59d3
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feat(library/tactic/rewrite_tactic): add xrewrite and krewrite tactic variants
closes #511
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2015-05-27 16:32:43 -07:00 |
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Leonardo de Moura
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7d73f4f091
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refactor(library,frontends/lean): simplify the creation of custom normalizers
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2015-05-27 15:33:20 -07:00 |
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Leonardo de Moura
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dc6411b903
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feat(library/inductive_unifier_plugin): restrict rule that was generating non-terminating behavior
see issue #632
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2015-05-27 14:41:12 -07:00 |
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Leonardo de Moura
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5da4922397
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feat(library/data/list/perm): cleanup proofs
refl and symm were refering to the setoid.refl and setoid.symm.
Moreover, they were producing harder elaboration problems
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2015-05-27 12:30:56 -07:00 |
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Leonardo de Moura
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47e5633498
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feat(frontends/lean/calc_proof_elaborator): avoid unnecessary unfolding in the calc tactic
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2015-05-27 12:07:39 -07:00 |
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Leonardo de Moura
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77f742ae8e
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feat(library/relation_manager): add auxiliary functions
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2015-05-27 12:07:06 -07:00 |
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Leonardo de Moura
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4867dba175
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fix(util/stackinfo): saving max stack size on OSX
see issue #628
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2015-05-27 08:52:39 -07:00 |
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Leonardo de Moura
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ea43f3ea80
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fix(frontends/lean/builtin_cmds): fixes #630
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2015-05-26 22:19:42 -07:00 |
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Floris van Doorn
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96a4a015d9
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fix(hit): make the nondependent eliminator standard for hits
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2015-05-26 21:37:02 -07:00 |
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Floris van Doorn
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a127a676eb
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fix(tests): fix tests to reflect changes
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2015-05-26 21:37:02 -07:00 |
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Floris van Doorn
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43bcdd7994
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feat(hott): remove sorry's in circle.hlean, characterize pathovers in degenerate pi's
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2015-05-26 21:37:01 -07:00 |
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Floris van Doorn
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c64d73aae4
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feat(types.nat): prove that inequalities on nat are mere propositions
Also some small changes in various other locations
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2015-05-26 21:37:01 -07:00 |
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Floris van Doorn
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95e0fbb71a
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feat(hott): add interval and (start of) squareovers
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2015-05-26 21:37:01 -07:00 |
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Floris van Doorn
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d7c1a8f2e0
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feat(hott): small fixes in hit and cubical.square
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2015-05-26 21:37:01 -07:00 |
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Floris van Doorn
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4a29f4bdd4
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feat(types): incorporate pathovers in the files of the types folder
Conflicts:
hott/cubical/pathover.hlean
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2015-05-26 21:37:01 -07:00 |
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Floris van Doorn
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0b12d51b25
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feat(hott): use pathovers in all the recursors of hits
move pathover file to the init folder
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2015-05-26 21:37:01 -07:00 |
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Floris van Doorn
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54ed8a8e76
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feat(hott): small changes in init and category
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2015-05-26 21:37:01 -07:00 |
|
Floris van Doorn
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8396c4c824
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feat(lean-syntax): color abbreviations yellow
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2015-05-26 21:37:01 -07:00 |
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