Leonardo de Moura
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fca97d5bb2
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feat(library/definitional): add brec_on construction, closes #272
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2014-12-03 10:39:32 -08:00 |
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Leonardo de Moura
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f948241bb9
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feat(library/definitional): add auxiliary functions
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2014-12-03 10:28:55 -08:00 |
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Leonardo de Moura
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6640fbf11b
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feat(library/definitional/brec_on): simplify universe level constraints for non-reflexive recursive datatypes
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2014-12-01 17:11:06 -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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Leonardo de Moura
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ef75cac1c0
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feat(kernel/expr): change the rules for inferring implicit arguments, closes #344
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2014-11-25 12:54:07 -08:00 |
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Leonardo de Moura
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6bc89f0916
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feat(library/definitional): define ibelow and below
These are helper definitions for brec_on and binduction_on
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2014-11-12 16:38:46 -08:00 |
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Leonardo de Moura
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b07b82cf43
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fix(library/definitional): marking cases_on and rec_on as reducible
The idea is to avoid counter-intuitive behavior
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2014-11-12 15:03:30 -08:00 |
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Leonardo de Moura
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858538a329
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refactor(library/definitional): add new to_telescope procedure, and remove code duplication in no_confusion.cpp
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2014-11-12 13:31:31 -08:00 |
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Leonardo de Moura
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b4c37d180b
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refactor(library/definitional): add some helper functions
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2014-11-12 12:24:22 -08:00 |
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Leonardo de Moura
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e2bfe6ee36
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refactor(library/definitional/no_confusion): cleanup API
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2014-11-11 16:12:44 -08:00 |
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Leonardo de Moura
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f6889951c6
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fix(library/definitional/cases_on): bug in inductive datatypes with higher-order recursion
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2014-11-11 15:14:08 -08:00 |
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Leonardo de Moura
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902a551048
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feat(definitional/brec_on): add 'mk_below' skeleton
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2014-11-11 14:55:21 -08:00 |
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Leonardo de Moura
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5fbf9ee964
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refactor(library/definitional/util): remove code duplication
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2014-11-11 13:53:41 -08:00 |
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Leonardo de Moura
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1079d6b320
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refactor(library/definitional): combine auxiliary functions used by definitional package in a single module
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2014-11-11 13:46:36 -08:00 |
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Leonardo de Moura
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b4be96c980
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feat(library/definitional/util): add is_inductive_predicate auxiliary predicate
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2014-11-11 13:32:56 -08:00 |
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Leonardo de Moura
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4fd1ee7619
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feat(library/definitional/util): add is_recursive_datatype auxiliary function
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2014-11-11 12:26:26 -08:00 |
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Leonardo de Moura
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363d4a7577
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fix(library/definitional/no_confusion): assertion violation
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2014-11-10 10:32:03 -08:00 |
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Leonardo de Moura
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e8bc0f8249
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feat(library/defitional): add no_confusion construction for inductive datatypes that are not propositions
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2014-11-08 18:56:52 -08:00 |
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Leonardo de Moura
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b5da143fc0
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feat(library/defitional): add no_confusion_type construction for inductive datatypes that are not propositions
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2014-11-08 15:20:19 -08:00 |
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Leonardo de Moura
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edd94c00df
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fix(library/definitional): add missing files
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2014-11-03 18:36:25 -08:00 |
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Leonardo de Moura
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c306bfa83c
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feat(frontends/lean/structure_cmd): add 'eta' theorem for structures
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2014-11-03 18:33:44 -08:00 |
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Leonardo de Moura
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aaad9a3c43
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feat(library/definitional/projection): add option for marking main premise as instance implicit (i.e., [] binder decorator)
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2014-10-31 19:01:32 -07:00 |
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Leonardo de Moura
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88d55bfef0
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fix(library/definitional/projection): remove redundant 'error in'
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2014-10-29 16:51:06 -07:00 |
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Leonardo de Moura
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30571ce418
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fix(library/definitional/projection): error messages for projection generation
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2014-10-29 13:39:17 -07:00 |
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Leonardo de Moura
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fe4ea48381
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feat(library/definitional/projection): add projection generator, closes #257
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2014-10-29 13:13:05 -07:00 |
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Leonardo de Moura
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c7f6a6b94e
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feat(library/definitional/cases_on): automatically add 'cases_on'
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2014-10-25 17:22:02 -07:00 |
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Leonardo de Moura
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c751bdd9e6
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chore(library/definitional): remove dead code
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2014-10-25 15:11:48 -07:00 |
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Leonardo de Moura
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fa1bf40d0f
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fix(library/definitional): make sure argument is an inductive datatype
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2014-10-25 15:09:24 -07:00 |
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Leonardo de Moura
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cdcde661ef
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feat(library/definitional/induction_on): automatically add 'induction_on'
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2014-10-25 13:37:04 -07:00 |
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Leonardo de Moura
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a7a06ab0f8
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feat(library/definitional/rec_on): automatically generate rec_on function for inductive datatypes
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2014-10-25 13:08:59 -07:00 |
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