Leonardo de Moura
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bed0d6df6b
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fix(frontends/lean/elaborator): inaccessible over coercion
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2015-03-13 23:04:45 -07:00 |
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Leonardo de Moura
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27e58dc534
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refactor(library/data): cleanup vector and list modules
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2015-03-13 22:25:21 -07:00 |
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Leonardo de Moura
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167675a397
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feat(library/data/vector): add nth and decidable_eq
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2015-03-09 08:41:36 -07:00 |
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Leonardo de Moura
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a628836f28
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feat(library/data/vector): add theorems
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2015-03-08 22:51:11 -07:00 |
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Leonardo de Moura
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4fdac068b0
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chore(library/data/vector): cleanup vector proofs
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2015-03-06 17:37:03 -08:00 |
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Leonardo de Moura
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68110faa4d
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feat(frontends/lean/inductive_cmd): allow '|' in inductive datatype declarations
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2015-02-25 17:00:10 -08:00 |
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Leonardo de Moura
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5ca52d81ec
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feat(frontends/lean): ML-like notation for match and recursive equations
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2015-02-25 16:20:44 -08:00 |
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Leonardo de Moura
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3ede8e9150
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refactor(library): use [] binder annotation when declaring instances
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2015-02-24 16:12:39 -08:00 |
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Leonardo de Moura
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05e1fc21f6
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refactor(library/data/vector): define vector functions using recursive equations
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2015-01-08 11:22:56 -08:00 |
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Jeremy Avigad
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6ad091d7bf
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refactor(library): clean up headers and markdown files
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2014-12-22 15:33:42 -05:00 |
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Leonardo de Moura
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7d19b5b743
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refactor(library/data/vector): cleanup
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2014-12-03 21:06:17 -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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5dc42762de
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feat(library/data): define 'nat.addl' addition using recursion on the first argument, prove it to be equivalent to 'add', and use it to define vector.append
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2014-11-17 22:03:39 -08:00 |
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Leonardo de Moura
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b5404cd979
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refactor(library/data/vector): cleanup, use variables, add concat
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2014-11-15 22:36:52 -08:00 |
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Leonardo de Moura
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85f24e4c80
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feat(library/data/vector): add 'zip' and 'unzip' functions
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2014-11-15 22:19:23 -08:00 |
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Leonardo de Moura
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a7adfde84f
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feat(library/data/vector): use 'mechanical' definitions, and add 'last' function
The 'mechanical' definitions are "mimicking" what the definitional
package will do.
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2014-11-15 20:21:18 -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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ef5a3e83ad
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feat(library/data/vector): expand 'vector' module
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2014-11-11 22:33:47 -08:00 |
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Leonardo de Moura
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777aa63660
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fix(kernel/inductive): relax eliminator generation rules for empty types
This commit also removes the workaround false.rec_type. It is not needed anymore
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2014-10-28 10:31:00 -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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Leonardo de Moura
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e24225fabf
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feat(frontends/lean): validate infixl/infixr/postfix/prefix declarations against reserved notations
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2014-10-21 15:39:47 -07:00 |
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Leonardo de Moura
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6c7e23ecaa
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refactor(library): use 'reserve' notation in the standard library
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2014-10-21 15:39:47 -07:00 |
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Leonardo de Moura
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8f1b6178a7
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chore(*): minimize the use of parameters
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2014-10-09 07:13:06 -07:00 |
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Leonardo de Moura
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4946f55290
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refactor(frontends/lean): constant/axiom are top-level commands, parameter/variable/hypothesis/conjecture are section/context-level commands
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-10-02 17:55:34 -07:00 |
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Leonardo de Moura
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d42fd657fe
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refactor(library): is_inhabited "theorems" should be "definitions", they are "data"
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2014-10-02 09:00:34 -07:00 |
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Leonardo de Moura
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153e3927ac
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feat(frontends/lean/elaborator): modify '!' semantics: it stops consuming arguments as soon it finds an argument that does not occur in the rest of the type.
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2014-10-01 18:50:17 -07:00 |
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Leonardo de Moura
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e64d5c4a4a
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refactor(library/data/nat): use new operator '!'
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2014-10-01 18:39:47 -07:00 |
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Leonardo de Moura
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716cd4d651
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refactor(library): rename namespace eq_ops to eq.ops
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2014-10-01 17:51:17 -07:00 |
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Leonardo de Moura
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86f06a54ea
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refactor(library/data/vector): rename 'vec' to 'vector'
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2014-09-19 16:20:50 -07:00 |
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Leonardo de Moura
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4e2377ddfc
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refactor(frontends/lean): replace '[protected]' modifier with 'protected definition' and 'protected theorem', '[protected]' is not a hint.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-09-19 15:54:32 -07:00 |
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Leonardo de Moura
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5d8c7fbdf1
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refactor(frontends/lean): replace '[private]' modifier with 'private
definition' and 'private theorem', '[private]' is not a hint.
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2014-09-19 15:54:32 -07:00 |
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Leonardo de Moura
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baf4c01de8
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feat(frontends/lean): definitions are opaque by default
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2014-09-19 15:54:32 -07:00 |
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Leonardo de Moura
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4e2f5572f3
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feat(library/data/vector): add vec.is_inhabited theorem
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2014-09-07 19:08:31 -07:00 |
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Floris van Doorn
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02d72e4c40
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feat(library/data/category): add vector
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-09-05 09:57:04 -07:00 |
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