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e123f24af0
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Add support for reifying proof trees
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-26 13:14:44 -08:00 |
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a24fbad249
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Make Metavariable and UnificationVar newtypes to help type safety
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-26 12:58:38 -08:00 |
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985be53367
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Add an interactive 'can this query be satisfied' interface
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2023-11-26 12:47:05 -08:00 |
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9f7b59c65d
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Instantiate the query-to-be-proven as well
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-26 12:32:28 -08:00 |
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2f1cb79013
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Clean up the search and proving code somewhat
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2023-11-26 12:27:44 -08:00 |
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efe0efbee7
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Add a (debug) interactive demo
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2023-11-26 11:58:20 -08:00 |
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800c96dc7b
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Add an initial Main.elm file
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2023-11-26 11:43:38 -08:00 |
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95c30b6891
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Also parse whole programs
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-26 11:42:46 -08:00 |
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295c93e38a
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Add a parser for the tiny language
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-26 11:40:15 -08:00 |
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6271dd8c2b
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Add an initial implementation of proof search
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-26 00:45:05 -08:00 |
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7d78db96d6
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Add a useful helper function to the instantiation state
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-26 00:44:43 -08:00 |
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b13cdea15d
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Add a few more convenient operations to Search.elm
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-26 00:44:24 -08:00 |
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2cc1012a09
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Add an initial 'lazy list' for doing backtracking
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-25 23:33:48 -08:00 |
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ed34302627
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Add a function to substitute all variables for their values
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2023-11-25 23:19:36 -08:00 |
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3269e37ef3
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Add some convenience exports to Syntax.elm
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2023-11-25 23:15:00 -08:00 |
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f4fba66f8b
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Add instantiating terms of metavariables with variables
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-25 23:08:21 -08:00 |
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824b19123e
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Fix a bug in unification (lol)
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2023-11-25 23:08:05 -08:00 |
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a9163c0797
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Rename the 'Metavariable' type to 'UnificationVar'
'metavariable' is inaccurate.
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-25 22:53:08 -08:00 |
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bfa9deb0b0
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Implement a first draft of unification
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-25 22:51:53 -08:00 |
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d0b88ee6df
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Initial commit
Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2023-11-25 22:51:39 -08:00 |
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