Leonardo de Moura
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2c0472252e
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feat(frontends/lean): allow expressions to be used to define precedence, closes #335
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2014-11-29 18:29:48 -08:00 |
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Leonardo de Moura
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bed9467315
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chore(library/hott/trunc): remove set_option
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2014-11-29 08:55:47 -08:00 |
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Leonardo de Moura
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d7042c4618
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fix(library/logic/heq): heq.to_eq must be transparent because it is needed in the 'inversion' tactic used by definitional package
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2014-11-28 23:49:17 -08:00 |
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Leonardo de Moura
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cab99e2e22
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refactor(library/data/vector): simplify 'vector' using new 'inversion' tactic
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2014-11-28 23:19:53 -08:00 |
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Leonardo de Moura
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ae0daf9639
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fix(library/data/prod/decl): give preference to unicode version when pretty printing
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2014-11-28 23:02:19 -08:00 |
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Jeremy Avigad
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a9001166fd
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fix(library/algebra/category/morphism): remove sorry that was introduced by accident
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2014-11-28 22:54:15 -08:00 |
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Jeremy Avigad
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bb8d436e75
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refactor(library/algebra/relation, library/logic/instances): revise equivalence relations and congruences to use structure command
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2014-11-28 22:54:15 -08:00 |
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Jeremy Avigad
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7571f50870
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feat(library/binary, library/relation): introduce general properties for binary operations and relations
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2014-11-28 22:54:15 -08:00 |
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Jeremy Avigad
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89380f088e
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feat(library): reorganize and declare some notation
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2014-11-28 22:54:15 -08:00 |
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Jeremy Avigad
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58e325f0af
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feat(library/algebra): add to developments of group, ordered_group, and ring
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2014-11-28 22:54:15 -08:00 |
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Jeremy Avigad
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f923d6a24c
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feat(library/data/sum): use + notation for sum
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2014-11-28 22:54:15 -08:00 |
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Jakob von Raumer
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7c81044a99
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chore(library/hott) change is_pointed to structure
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2014-11-28 22:50:43 -08:00 |
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Jakob von Raumer
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0417c21bbb
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chore(library/hott) change naming in equiv_precomp
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2014-11-28 22:50:43 -08:00 |
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Jakob von Raumer
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4587e46c67
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chore(library/hott) change naming to leo's naming proposal
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2014-11-28 22:50:43 -08:00 |
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Jakob von Raumer
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7374149758
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chore(library/hott) change equiv.lean to use structures and more typeclass inference
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2014-11-28 22:50:43 -08:00 |
|
Leonardo de Moura
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011e955fed
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refactor(library/data/fin): simplify 'fin' module using new inversion tactic
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2014-11-28 22:46:06 -08:00 |
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Leonardo de Moura
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e0debca771
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feat(library/tactic/inversion_tactic): add 'case ... with ...' variant that allows user to specify names for new hypotheses
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2014-11-28 22:25:37 -08:00 |
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Leonardo de Moura
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c2602baf2b
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feat(library/tools/tactic): add 'cases' alias for 'inversion' tactic
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2014-11-28 19:33:11 -08:00 |
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Leonardo de Moura
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ebd320a6b3
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feat(library/tactic): add first step of 'inversion' tactic
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2014-11-26 21:28:00 -08:00 |
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Leonardo de Moura
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f7deabfd19
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feat(library/rename): add notation for rename
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2014-11-26 19:02:11 -08:00 |
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Leonardo de Moura
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e55397d422
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feat(library/tactic): add 'clears' and 'reverts' variants
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2014-11-26 14:49:48 -08:00 |
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Leonardo de Moura
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2bd8f969d5
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feat(library/tactic): add 'revert' tactic, closes #346
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2014-11-26 14:23:42 -08:00 |
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Leonardo de Moura
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df51ba8b7c
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feat(library/definitional/projection): use strict implicit inference, closes #344
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2014-11-25 18:04:06 -08:00 |
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Jakob von Raumer
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53d66c91fc
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chore(library/hott) made ua_implies_funext a class instance
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2014-11-23 17:43:55 -08:00 |
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Jakob von Raumer
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757cdcb130
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feat(library/hott) funext from ua now with arbitrary universe levels for funext!
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2014-11-23 17:43:55 -08:00 |
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Jakob von Raumer
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228205634d
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chore(library/hott) make funext more general
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2014-11-23 17:43:55 -08:00 |
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Jakob von Raumer
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12429c93c8
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fix(library/hott) fix equiv_precomp, doesn't look nice now
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2014-11-23 17:43:55 -08:00 |
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Jakob von Raumer
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1f6b6ff8e6
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chore(library/hott) adjust funext_from_ua.lea to typeclass axioms
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2014-11-23 17:43:55 -08:00 |
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Jakob von Raumer
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2d9621892b
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fix(library/hott) fill both gaps (I don't know why it works that way), change name from funext.apply to funext.ap, since apply seems to be a tactic name?
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2014-11-23 17:43:55 -08:00 |
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Jakob von Raumer
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fd47a162de
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chore(library/hott) adapted theories to typeclass axioms
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2014-11-23 17:43:55 -08:00 |
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Jakob von Raumer
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d8d2ea998d
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feat(library/hott) change axioms to Leo's axioms-as-typeclass proposal
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2014-11-23 17:43:55 -08:00 |
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Leonardo de Moura
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64686c1278
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feat(frontends/lean): allow user to associate precedence to binders, closes #323
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2014-11-23 17:30:46 -08:00 |
|
Leonardo de Moura
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7231a36ec7
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refactor(library/data/nat/div): remove unnecessary annotations
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2014-11-23 17:30:46 -08:00 |
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Leonardo de Moura
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13fba433b0
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feat(library/tactic/generalize): add 'generalizes' syntax sugar, closes #327
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2014-11-23 17:30:22 -08:00 |
|
Floris van Doorn
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3523a70b4c
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fix(hott/path): make recursion-like definitions reducible
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2014-11-22 17:44:13 -08:00 |
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Floris van Doorn
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e97b0b4e8e
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feat(hott/types): port more of the sigma library from Coq
prove theorems about interaction of sigma types and n-types, including the fact that sigmas preserve n-types
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2014-11-22 17:44:12 -08:00 |
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Floris van Doorn
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25f5c56bb2
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refactor(data/sigma): move notation from sigma.thms to sigma.decl
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2014-11-22 17:44:12 -08:00 |
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Floris van Doorn
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7bfbe039d9
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refactor(data.prod): move theorems about products from data.quotient.util to data.prod.thms
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2014-11-22 17:44:12 -08:00 |
|
Floris van Doorn
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24e35a9f2c
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fix(hott/trunc): comment out sorry
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2014-11-22 17:44:12 -08:00 |
|
Floris van Doorn
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bc807212ac
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feat(hott/path): add notation for higher and dependent transports
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2014-11-22 17:44:12 -08:00 |
|
Floris van Doorn
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e8b076e460
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feat(hott/types/sigma): port large part of the sigma library from the hott library
most importantly, prove the characterization of paths in sigma types
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2014-11-22 17:44:12 -08:00 |
|
Leonardo de Moura
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616f2d9b82
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fix(library/data/nat/div): notation should be local
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2014-11-22 17:33:42 -08:00 |
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Leonardo de Moura
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ab9c51bd4b
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refactor(library/data/nat/div): simplify 'gcd' definition
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2014-11-22 17:19:24 -08:00 |
|
Leonardo de Moura
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2af5ce364d
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feat(library/data/nat/decl): add 'measure'
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2014-11-22 17:19:03 -08:00 |
|
Leonardo de Moura
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d07481f60f
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feat(library/data/nat/div): remove some 'sorry's
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2014-11-22 14:59:35 -08:00 |
|
Leonardo de Moura
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9368b879bf
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refactor(library/data/nat/div): use well-founded library for defining div, mod and gcd
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2014-11-22 13:26:55 -08:00 |
|
Leonardo de Moura
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21b16fd97c
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feat(library/data/nat): add more basic theorems for definitional package
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2014-11-22 13:25:46 -08:00 |
|
Leonardo de Moura
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faf736a9d2
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feat(library/logic/default): add wf_k
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2014-11-22 13:25:46 -08:00 |
|
Leonardo de Moura
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a3daff702a
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fix(library/logic/wf): typo
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2014-11-22 13:25:46 -08:00 |
|
Leonardo de Moura
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47b6cfb28d
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feat(library/logic/if): add dependent if-then-else: dite
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2014-11-22 09:56:32 -08:00 |
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