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165 Commits

Author SHA1 Message Date
Brian Huffman
62dfa1d58f Use sbv version 7.7. Fixes #486. 
Also add regression test for #486.
 2018-04-30 09:54:26 -07:00
Brian Huffman
3be72ae2cb Replace indexing primitives (!!) and (@@) with cryptol implementations. 2018-04-18 16:50:39 -07:00
Brian Huffman
2cdf9bd159 Replace primitives pmult, pmod, pdiv with cryptol implementations. 2018-04-15 06:56:20 -07:00
Aaron Tomb
02e9ea5ea5 Fix test output due to re-sorting environment 2018-04-02 15:35:10 -07:00
Brian Huffman
5cd9141fe7 Add functions head and last to Cryptol prelude. Fixes #465. 
Also fix regression test output.
 2018-03-16 15:10:36 -07:00
Iavor Diatchki
3f4cc570cf Use a record for all module parameters at the value level. Also improve PP 2017-10-25 16:39:29 -07:00
Iavor Diatchki
ca6b34f621 Refactor module system things; better loading of `A modules. 2017-10-23 15:12:12 -07:00
Brian Huffman
8db89ab3ee Add test case for issue #474. 2017-10-20 11:09:51 -07:00
Iavor Diatchki
1f2cacbae5 Merge branch 'master' of github.com:GaloisInc/cryptol 2017-10-04 15:50:41 -07:00
Iavor Diatchki
5208739653 Don't print directly to stdout. Fixes #166 2017-10-04 15:50:31 -07:00
Brian Huffman
2b568897da Remove implicit Bit type signature on rhs of property declarations. 
Fixes #224.

It might be desirable to add some other check for `property` declarations
to make sure that their types are predicates of some arity.
 2017-10-04 15:26:17 -07:00
Brian Huffman
3a154f948a Add regression test for issue #463. 2017-10-04 13:47:24 -07:00
Rob Dockins
2df09a428a Change how test coverage statistics are computed. 
This formulation accounts for the fact that test vectors
are chosen randomly with replacement.

Fixes #461
 2017-10-03 17:37:48 -07:00
Rob Dockins
9785ed1e32 Add a rule to the numeric solver for "linear unifiers" 
Check for situations where a unification variable is involved in
a sum of terms not containing additional unification variables,
and replace it with a solution and an inequality.
`s1 = ?a + s2 ~~> (?a = s1 - s2, s1 >= s2)`

Fixes #212
 2017-10-03 12:49:17 -07:00
Rob Dockins
e7d3ed02f9 Add testcase for issue #389. 
Recent improvements to the numeric solver have fixed this issue.

Fixes #389.
 2017-10-02 18:15:02 -07:00
Rob Dockins
42064dd9f2 Add testcase for issue #325. 2017-10-02 17:49:12 -07:00
Rob Dockins
37f9dc4c4f Add test for issue #78. 
Fixes #78.
 2017-10-02 15:48:51 -07:00
Rob Dockins
d5bfb1b648 Minor update to test suite 2017-10-02 15:40:46 -07:00
Brian Huffman
940b9c80ec Merge branch 'integer' 2017-09-29 14:23:28 -07:00
Brian Huffman
5e4d094eb3 Fix test output due to counterexample printing change. 2017-09-29 14:23:18 -07:00
Brian Huffman
cce32a4868 Merge branch 'master' into integer 
This brings the Logic and Zero type classes into the integer branch.
 2017-09-28 13:18:27 -07:00
Brian Huffman
1ed5640339 Merge branch 'master' into logic-class 
# Conflicts:
#	tests/mono-binds/test05.icry.stdout
 2017-09-26 16:50:53 -07:00
Iavor Diatchki
60523d5986 Delete old solver stuff. 
The main user visible effect of this might be that sometime things on
the Cryptol command line are instantiated in a slightly different way:
we get `inf` sometimes when we got a finite example before.

We could work around this if it is an issue, but I am not sure which
behavior is more reasonable.
 2017-09-26 14:02:52 -07:00
Brian Huffman
35423d0243 Update test output. 2017-09-15 16:38:03 -07:00
Brian Huffman
860060c085 Fix test output. 2017-09-15 14:05:27 -07:00
Brian Huffman
5332d98261 Fix test output 2017-09-13 17:04:52 -07:00
Robert Dockins
ef047d3a19 Fix test breakage due to new operations in the Cryptol prelude. 2017-08-16 17:37:24 -07:00
Robert Dockins
063e3ba898 Update test suite to track typo fix 2017-07-31 14:39:01 -07:00
Robert Dockins
0b9c186132 Make 'random' compute on concrete inputs in the symbolic evaluator. 
This patch does not add a warning when using 'random' in symbolic expressions.
We currently don't have any organized mechanism for generating warnings during
evaluation, and the value of emitting such a warning is debatable.

Fixes #364
 2017-07-27 15:45:37 -07:00
Robert Dockins
36dcd49803 Update the test suite now that issue #116 is fixed. 2017-07-26 15:31:36 -07:00
Aaron Tomb
a04f236169 Update test output for SBV 7.0 
With SBV 7.0, we get back satisfying assignments in a different order.
We should probably adjust this test to be less fragile eventually.
 2017-07-20 09:33:56 -07:00
Iavor Diatchki
4a43c675d9 When checking a binding, treat schema validation constraints 
just like any other constraint from the definition.

In particular, if the schema validity depends on an outer context,
the constraints should be solve in that outer context, not here.

Fixes #314
 2017-07-10 17:35:49 -07:00
Iavor Diatchki
affcc25156 Don't crash when we detect and error, tell the user instead! 
Also, improve the printing of the errors a bit.
 2017-07-10 11:59:39 -07:00
Iavor Diatchki
771c2deaa1 Slightly different error messages, should be OK. 2017-07-10 11:06:14 -07:00
Iavor Diatchki
1e4fb89f4c Fix test, due to changes in the Prelude. 2017-07-10 11:05:59 -07:00
Aaron Tomb
e282c65a7e Fix test failures from latest type checker changes 
Recent changes resolved issue 002, so we no longer need to indicate that
it's expected to fail. Other small changes to the type checker have
made things like type variable numbers change slightly.
 2017-06-20 10:08:36 -07:00
Brian Huffman
9a267b1f0c Removed definition of binary infix (~) from Cryptol prelude. Fixes #423. 
This change partially reverts changeset c620cbf2, which fixed #296,
which was about supporting `:t (~)` in the REPL.

As of this change, `:t (~)` will no longer work in the REPL.
The regression test for issue #296 is removed.
 2017-05-24 09:39:50 -07:00
Robert Dockins
d891fde0c7 Fix a corner case for join on 0-length inner sequences. 
Both the standard and the reference interpreter were producing
incorrect behaviors.  The correct behavior is to return an
empty sequence.

Fixes #395.
 2017-05-10 17:49:37 -07:00
Robert Dockins
7add78ec3c Implement a missing case in the definition of 'transpose'. 
Fixes issue #407
 2017-05-10 16:54:26 -07:00
Brian Huffman
e23a8175cc Add regression tests for #406, #408, and #410. 2017-05-05 14:17:45 -07:00
Iavor S. Diatchki
27eaec689d Fix test. There is indeed defaulting that should be happening here. 2017-02-15 10:02:15 -08:00
Iavor S. Diatchki
5e1a3b6f5a This one works now. 2017-02-15 09:08:15 -08:00
Iavor S. Diatchki
ec58bec6aa Add .cryptolsrc files 2017-02-15 09:08:02 -08:00
Iavor S. Diatchki
2c3145a417 Fix some of the broken tests. 2017-02-08 17:24:15 -08:00
Brian Huffman
dafd48cad0 Simplify type of primitive function 'pmult'. Fixes #366. 
Old: (fin a, fin b) => [a] -> [b] -> [max 1 (a + b) - 1]
New: (fin a, fin b) => [1 + a] -> [1 + b] -> [1 + a + b]
 2016-09-20 15:13:40 -07:00
Brian Huffman
2300a73a76 Add regression test for issue #382. 2016-09-20 11:25:01 -07:00
Brian Huffman
22bb49b3b5 Add regression test for issue #368. 2016-09-19 11:57:06 -07:00
Robert Dockins
3becedd910 Update tests to remove spurious failures 2016-08-18 16:05:23 -07:00
Robert Dockins
28d4f1d3fe Modify 'updates' and 'updatesEnd' to take the indices and values 
as separate vector arguments, rather than as a single vector
argument of pairs.
 2016-08-16 14:36:46 -07:00
Robert Dockins
64267f51ac Add the short-cutting boolean operators (/\), (\/), and (==>) 
to the Cryptol prelude.  This is in service of eventually addressing
issue #241.
 2016-08-12 17:12:34 -07:00