2022-05-16 17:40:01 +02:00
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# pi
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2022-07-21 00:05:45 +02:00
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2022-05-16 17:40:01 +02:00
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A dependently typed system
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2022-07-21 00:05:45 +02:00
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# Implemented
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* A Basic dependent lambda calculus
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* lambda abstractions
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* variables
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* pi types
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* type of types
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2022-07-21 19:51:55 +02:00
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* let ... in ...
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2022-07-21 00:05:45 +02:00
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* Unit type
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* Empty type
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* Natural numbers
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2022-07-21 04:20:20 +02:00
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* Σ Types
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2022-05-16 17:40:01 +02:00
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# TODO
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2022-07-21 04:26:06 +02:00
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* Parser
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2022-07-21 00:05:45 +02:00
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* Fun types
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2022-07-20 21:22:35 +02:00
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* Id
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2022-05-16 17:40:01 +02:00
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2022-07-21 19:51:55 +02:00
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* Repl
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2022-07-21 04:26:06 +02:00
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* Universes
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2022-07-21 00:05:45 +02:00
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2022-07-21 19:51:55 +02:00
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* Performence optimisation
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* Memoize normalisation and conversion somehow?
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2022-07-20 21:22:35 +02:00
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* Implicit arguments
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2022-05-16 17:40:01 +02:00
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2022-07-21 00:05:45 +02:00
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* (indexed) inductive datatypes
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* Write down the rules (I'll not get this far)
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2022-07-21 19:51:55 +02:00
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* Compile to scheme
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2022-05-16 17:49:56 +02:00
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# References
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Some of the material I found helpful in groking dependent type checking:
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* Coquand, Thierry. “An Algorithm for Type-Checking Dependent Types.” Science of Computer Programming 26, no. 1–3 (May 1996): 167–77. https://doi.org/10.1016/0167-6423(95)00021-6.
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* Brady, Edwin. "SPLV20 course notes". GitHub. https://github.com/edwinb/SPLV20
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