Trevor Elliott
73a2d0162b
Derive Eq and Show for Prop
2014-12-12 15:07:49 -08:00
Trevor Elliott
c6351b0684
Group common inequalities together
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Inequalities like (a >= 10, a >= 20) will be grouped together, and turned into
(a >= 20).
2014-12-12 15:07:35 -08:00
Trevor Elliott
8b018b5be2
Simplify the Exprs in goals
2014-12-12 15:06:05 -08:00
Iavor S. Diatchki
b1cdb94760
Tab and untab when pushing and popping, respectively.
2014-12-12 10:04:55 -08:00
Iavor S. Diatchki
7a933304bd
Add dependency on fixed version of SimpleSMT
2014-12-12 10:04:36 -08:00
Iavor S. Diatchki
6088b0336a
More on improvement.
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Currently, there's a bug, where types seem to be going negative!
2014-12-11 17:20:17 -08:00
Brian Huffman
b88e2d1a11
Add test cases for issue #58 .
2014-12-11 15:50:22 -08:00
Trevor Elliott
28fdd44100
Fix #140
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The Smtlib solver was translating Fin constraints to True, as it didn't know
how to handle them. They should have been skipped, and returned back as
unsolved goals instead.
2014-12-11 15:12:14 -08:00
Iavor S. Diatchki
6f65845e16
Some fixes to proving implications.
2014-12-11 10:30:25 -08:00
Iavor S. Diatchki
08cec44702
Merge remote-tracking branch 'origin/master' into wip/cs
2014-12-10 14:10:49 -08:00
Trevor Elliott
296ee335a0
Try to minimize the differences with master
2014-12-10 11:45:21 -08:00
Trevor Elliott
ad664014dd
All bindings without signatures are monomorphic with mono-binds
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Tracking the closed environment was tricky, and it wasn't clear how easy it
would be to find free type variables in bindings that lack signatures, as we
don't kind check the AST before making the decision about making it monomorphic.
2014-12-10 11:41:32 -08:00
Trevor Elliott
441d3e84f9
Add three more tests for mono-binds
2014-12-09 18:09:06 -08:00
Trevor Elliott
00b99b7581
Revert "Update two tests for mono-binds changes"
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This reverts commit 23cd430f3b
2014-12-09 16:54:45 -08:00
Trevor Elliott
8e954b1ab1
Stop accidentally clobbering the top-level closed env
2014-12-09 16:53:53 -08:00
Trevor Elliott
23cd430f3b
Update two tests for mono-binds changes
2014-12-09 16:17:52 -08:00
Trevor Elliott
1742ce0912
Forgot to add this module in the last commit
2014-12-09 16:17:36 -08:00
Trevor Elliott
808e16db2d
Fix a bug with the closed env, and add a test
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It was possible to exploit shadowing to get a name into the closed environment
that wasn't actually closed. The change here is that `partitionClosed` now
returns a completely new closed environment with any shadowed names removed, and
that environment is used when checking the declarations it describes, instead.
2014-12-09 16:17:02 -08:00
Trevor Elliott
ae2f0b6770
Update issue 225 to reflect the use of mono-binds
2014-12-09 13:57:27 -08:00
Trevor Elliott
86336b9c02
Add a test that shows programs that fail with mono-binds
2014-12-09 13:54:22 -08:00
Trevor Elliott
21ab16db4b
Add some tests for the mono-binds feature
2014-12-09 12:08:17 -08:00
Trevor Elliott
7dc76662e9
Better partitioning of the monomorphizing code
2014-12-09 12:07:52 -08:00
Trevor Elliott
48d1be1315
Merge branch 'master' into wip/mono-binds
2014-12-09 11:21:01 -08:00
Trevor Elliott
b1eae187e5
Make the cryptol binary depend on the sources
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Instead of making the cryptol binary .PHONY, use find to locate all the
sources to depend on.
2014-12-09 11:20:31 -08:00
Trevor Elliott
29448e5789
Merge remote-tracking branch 'origin/master' into wip/mono-binds
2014-12-09 10:40:26 -08:00
Trevor Elliott
7b3fc614bf
Remove debugging output
2014-12-08 18:20:32 -08:00
Trevor Elliott
4a0149ed52
Thread a flag through to manage let-generalization
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Setting `mono-binds` to `yes` will cause bindings to be made monomorphic when
they don't refer to closed values, and setting `mono-binds` to no will cause
them to always be generalized.
2014-12-08 18:18:14 -08:00
Adam C. Foltzer
abf19641be
small tweak to readme wording
2014-12-08 17:30:32 -08:00
Adam C. Foltzer
61e9b4e1fe
add pointer to low-hanging fruit issue label
2014-12-08 17:29:26 -08:00
Trevor Elliott
0c22144f55
Test 225 no longer fails, this fixes #5
2014-12-08 16:57:02 -08:00
Trevor Elliott
a8dc88ffaf
Merge remote-tracking branch 'origin/master' into wip/mono-binds
2014-12-08 16:46:02 -08:00
Trevor Elliott
f9319b4e9f
Updated test output for monomorphic bindings
2014-12-08 16:45:51 -08:00
Trevor Elliott
ed81311a86
Only return changes to the closed environment
2014-12-08 16:35:06 -08:00
Trevor Elliott
55854f2eb0
Make sure to initialize iClosed with the imported environment
2014-12-08 15:58:23 -08:00
Trevor Elliott
b2b27b672f
Make sure to pass out the new closed set from inferBinds
2014-12-08 15:57:13 -08:00
Trevor Elliott
907c5f393f
Make bindings monomorphic based on use of closed values
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Adopt the definition of closed values defined by this post on the ghc blog:
https://ghc.haskell.org/trac/ghc/blog/LetGeneralisationInGhc7
2014-12-08 15:18:40 -08:00
Adam C. Foltzer
7030924083
tweak escaped variable message to be more clear
2014-12-08 14:07:28 -08:00
Brian Huffman
25ee274d38
Merge changes from SBV version 3.3
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Includes changes after LeventErkok/sbv@67656c6aba (Nov 3)
and up to LeventErkok/sbv@6468f41bde (Dec 5)
2014-12-08 11:04:28 -08:00
Adam C. Foltzer
9abc779340
update random values after changing random generation
2014-12-05 17:38:00 -08:00
Trevor Elliott
fa104983bd
Merge branch 'master' into wip/mono-binds
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Conflicts:
Makefile
tests/Main.hs
2014-12-05 17:25:56 -08:00
Adam C. Foltzer
969c96e8e1
Don't do fancy progress bars for :check in batch mode
2014-12-05 17:18:29 -08:00
Trevor Elliott
465b0eb103
Add a stdout file for the failing test, issues/T146
2014-12-05 16:52:45 -08:00
Trevor Elliott
b3341c02c9
Allow make test to output the diff results
2014-12-05 16:49:58 -08:00
Trevor Elliott
c2821da104
Make the diff command line absolute
2014-12-05 16:27:08 -08:00
Trevor Elliott
63fe690ef9
Add block decls to the local environment after partitioning
2014-12-05 16:23:51 -08:00
Trevor Elliott
2ea484288e
Rename iParams to iLocalEnv
2014-12-05 16:23:26 -08:00
Trevor Elliott
481430ee7d
Better partitioning of monomorphic declarations
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Partition out declarations that should be monomorphic, based on what they
reference in the environment; declarations that lack signatures but don't
reference anything in the local environment can still be generalized.
2014-12-05 14:27:31 -08:00
Iavor S. Diatchki
9d385d5af2
Make general substitutions, and move code into AST module.
2014-12-05 11:46:09 -08:00
Iavor S. Diatchki
71f3b8dd13
Split off translation between TypeCheck.AST and TypeCheck.Numeric.AST
2014-12-05 11:32:11 -08:00
Iavor S. Diatchki
7d5854e661
Add extra rule.
2014-12-05 11:31:04 -08:00
