Evan Czaplicki
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0db809ff4c
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Switch formatting for language pragmas
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2013-07-25 20:34:04 +02:00 |
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Evan Czaplicki
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9fe6c9a564
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Change functions for creating type variables, distinguish names of different constraint type variables
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2013-07-25 18:07:04 +02:00 |
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Evan Czaplicki
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856360bd94
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Get rid of unused part of the type error message
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2013-07-25 15:46:48 +02:00 |
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Evan Czaplicki
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82ca695dca
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Add support for "number" type which can be either an Int or Float
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2013-07-25 01:24:16 +02:00 |
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Evan Czaplicki
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4c0f716aef
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Change the representation of SolverState to have a "saved environment", recognize the "Save the Environment" variable
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2013-07-19 17:50:16 +02:00 |
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Evan Czaplicki
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4208b5c9de
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Remove some debugging stuff and generally clean up the code.
There was one potential error in which a debug needed to be a liftIO,
the computation it performed was not optional.
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2013-07-12 11:05:03 +02:00 |
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Evan Czaplicki
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cb914d91ff
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Get all of the Haskell files compiling with the new type checker.
Does not actually work, undefined is used in some places as a
stopgap measure.
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2013-07-11 12:48:37 +02:00 |
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Evan Czaplicki
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ca77056fc9
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Improve quality of error messages.
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2013-07-11 00:31:56 +02:00 |
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Evan Czaplicki
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b5887f41c9
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Get type inference working in the basic case. Begin working on
printing errors in a prettier way.
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2013-07-10 14:31:57 +02:00 |
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Evan Czaplicki
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497d478d26
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Get the solver working on basic programs. It outputs pretty types for the
variables in the program. Need to test further and start doing some benchmarking.
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2013-07-09 21:52:05 +02:00 |
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Evan Czaplicki
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ca62ee64a9
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Create type pools, have an organized model of state to flow through
the State Transformer during constraint solving and variable unification.
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2013-07-09 10:25:50 +02:00 |
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