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b97cb84caf
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use 'atom' in debruijn terms & complete proofs about type subst / open
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2024-09-21 00:41:45 +02:00 |
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9264d28837
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take over Metatheory, FiniteSet & Atom libraries from popl-tutorial
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2024-09-21 00:41:40 +02:00 |
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fd2c035902
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work on soundness proofs & fix bug in translate_typing
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2024-09-19 07:02:27 +02:00 |
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dbfe0cf4de
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add initial impl of debruijn terms
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2024-09-19 01:48:12 +02:00 |
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826077e37b
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coq: add translate_typing example
& other minor stuff
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2024-09-19 01:46:29 +02:00 |
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d23ad61ba3
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coq: type equiv: add subfun/submorph
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2024-09-19 01:41:51 +02:00 |
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6e5c832db7
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add notation for sequence types & use notations everywhere
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2024-09-18 11:15:20 +02:00 |
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127debf945
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terms notation: add ident rule to allow variables in notation instance
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2024-09-17 03:14:49 +02:00 |
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f53f226f55
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remove module wraps in each file
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2024-09-17 03:13:36 +02:00 |
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44d8d401d8
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adapt eval relation & add reduction example
add expr_descend Notation [{ e des τ }]
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2024-09-16 17:54:32 +02:00 |
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12da3e97bd
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change meaning of expr_ascend to only explicitly state the top segment of the type ladder.
also add associativity of ladder types in type-equivalence
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2024-09-16 15:58:29 +02:00 |
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cae0572e1b
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wip on preservation proof
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2024-09-16 15:14:53 +02:00 |
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638ddf4fd1
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coq: add translate_typing
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2024-09-08 15:34:15 +02:00 |
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10ca08c5a0
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coq typing relation: add DescendImplicit rule in addition to Descend rule for explicit type-downcasts
add one more typing example
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2024-09-08 15:33:54 +02:00 |
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4b3358372e
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coq: typing relation fix ctx assignments in premisse
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2024-09-08 15:32:54 +02:00 |
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b44e443879
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add translate_morphism_path \& morphism path examples
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2024-09-08 15:30:09 +02:00 |
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850285cff0
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morphism paths: add Lift path
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2024-09-08 15:29:47 +02:00 |
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865ceff7d4
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add remaining notations for expr_term
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2024-09-08 15:28:44 +02:00 |
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c3d1649402
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expr term: remove explicit variable-type from expr_let
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2024-09-08 14:48:36 +02:00 |
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bf7846294f
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coq: move context into separate module, define morphism-path & redefine typing rules
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2024-09-05 12:47:30 +02:00 |
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2d557e51e4
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WIP coq: debruijn terms
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2024-09-04 12:47:03 +02:00 |
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d1742c51d5
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coq: remove delta_step definition
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2024-09-04 12:46:37 +02:00 |
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b31c8abc6c
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initial definition of soundness theorems
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2024-09-04 12:41:17 +02:00 |
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2db774ae68
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initial definition of expand_morphisms
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2024-09-04 12:41:00 +02:00 |
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75fab989d7
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work on typing rules
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2024-09-04 12:39:15 +02:00 |
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b978637b57
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coq: change notation brackets for terms
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2024-08-22 09:57:47 +02:00 |
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719cb8ec4a
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coq: add value requirement in E-App2
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2024-08-22 09:57:05 +02:00 |
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4323e7d09f
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coq: add another typing example
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2024-08-22 08:31:14 +02:00 |
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ad107759bf
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coq: expr alpha conversion
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2024-08-22 08:30:46 +02:00 |
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39f312b401
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coq: rename expr_term constructors: remove 'tm' prefix
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2024-08-22 08:19:48 +02:00 |
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61f1234fcc
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coq: add 'compatible' typing relation
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2024-08-21 20:04:20 +02:00 |
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361d03c117
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coq: reimplement type substitution and alpha conversion in types
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2024-08-21 20:03:46 +02:00 |
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0caf3ff514
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coq: remove type_unit & type_num
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2024-08-21 16:10:15 +02:00 |
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42ae93f2d7
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coq: add subtype relations
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2024-08-21 15:02:43 +02:00 |
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a65a33d9d6
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coq: rename type equality rules to have prefix TEq_
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2024-08-18 11:24:37 +02:00 |
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d08144434c
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complete type distribute/condense definitions
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2024-08-18 10:56:06 +02:00 |
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221c017640
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coq: alpha conversion in types
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2024-08-18 10:47:35 +02:00 |
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3a84dada65
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coq notation definition for expressions
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2024-08-18 10:28:56 +02:00 |
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f135a5ed43
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paper: add appendix with coq listings
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2024-08-07 15:59:03 +02:00 |
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eebb096f8a
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coq: wip typing
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2024-07-27 13:30:12 +02:00 |
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d880e07d57
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coq: notations for type terms
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2024-07-27 13:28:52 +02:00 |
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13165a7951
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coq: smallstep: define delta expansion
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2024-07-25 12:42:32 +02:00 |
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ec955c3c19
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coq: add morphism type
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2024-07-25 12:41:44 +02:00 |
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292234c247
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rename term types to expr_term and type_term and type_abs->type_univ, type_app->type_spec
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2024-07-25 12:40:12 +02:00 |
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84ad8d9897
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coq: add some examples of bb-encoding
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2024-07-24 11:22:39 +02:00 |
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04f9393b4f
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coq: preliminary small-step semantics
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2024-07-24 11:22:39 +02:00 |
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d8200b56b4
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coq: preliminary definition of typing-relation
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2024-07-24 11:22:39 +02:00 |
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a6939b3a40
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coq: equivalence of type-terms
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2024-07-24 11:22:39 +02:00 |
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7be0e3fa2f
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coq: implement substitutions (on type- & expr-terms)
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2024-07-24 11:22:39 +02:00 |
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61948c6dc6
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setup coq project & initial definition of terms (types & expressions)
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2024-07-24 11:22:25 +02:00 |
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