Leonardo de Moura
08053c1172
feat(library/hop_match): make the higher order pattern matcher slightly stronger
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It now can handle (?m t) where t is not a locally bound variable, but ?m and all free variables in t are assigned.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 20:35:50 -08:00
Leonardo de Moura
90ffb9d5ec
fix(frontends/lean/pp): bug in pp_abstraction_core
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 19:47:40 -08:00
Leonardo de Moura
bcede6925f
fix(tests/lean): add expected result file
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 16:31:35 -08:00
Leonardo de Moura
19f3c281c3
test(tests/lean): matrix multiplication example
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 16:29:32 -08:00
Leonardo de Moura
999984e701
fix(tests/lean): remove unnecessary theorems
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 12:55:33 -08:00
Leonardo de Moura
cc11b9e125
test(tests/lean): rewriting proof example
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 12:53:21 -08:00
Leonardo de Moura
6db10c577b
feat(builtin/kernel): add proof irrelevance axiom
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 12:20:09 -08:00
Leonardo de Moura
d322f63113
feat(frontends/lea): add commands for creating and managing rewrite rule sets
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 12:03:59 -08:00
Leonardo de Moura
bbf6e6a256
feat(builtin/kernel): create default rule set in the kernel, and adjust unit tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 11:24:20 -08:00
Leonardo de Moura
3bbadddc94
chore(library/simplifier): cleanup and add comments
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 10:54:09 -08:00
Leonardo de Moura
7492fd5a2c
feat(library/simplifier): add support for simplification by evaluation
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 10:34:55 -08:00
Leonardo de Moura
475df3d94e
chore(builtin/kernel): add theorem for rewriter/simplifier
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 10:34:18 -08:00
Leonardo de Moura
e512241c8f
fix(emacs): missing keyword
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 10:32:45 -08:00
Leonardo de Moura
11719713ec
feat(library/hop_match): optionally unfold constants when performing higher order matching
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 10:32:06 -08:00
Leonardo de Moura
39c3b17eb7
feat(library/simplifier): add support for Eta-reduction in the simplifier
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 00:40:35 -08:00
Leonardo de Moura
ed009f4c88
feat(kernel/simplifier): add support for Beta-reduction in the simplifier
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-19 00:40:20 -08:00
Leonardo de Moura
7a3aab60c6
chore(builtin/kernel): remove \bowtie as notation for transitivity
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-18 21:11:12 -08:00
Leonardo de Moura
2753a0ffc0
fix(builtin/kernel): add ascii notation for transitivity
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-18 20:56:35 -08:00
Leonardo de Moura
32c5bc25e3
refactor(library/simplifier): cleanup rewrite_rule_set, and use it in the simplifier
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-18 20:52:33 -08:00
Leonardo de Moura
466285c577
refactor(library/simplifier): rewriter_rule_set
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-18 17:26:01 -08:00
Leonardo de Moura
feea96e84d
feat(library/simplifier): add rewrite_rule_set extension for managing rewrite rules in an environment
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-18 15:43:24 -08:00
Leonardo de Moura
eae79877ae
feat(library/simplifier): add rewrite_rule_set
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-18 12:50:46 -08:00
Leonardo de Moura
27ab49ae9d
feat(library/simplifier): bottom-up simplifier skeleton
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-18 12:49:41 -08:00
Leonardo de Moura
40b7ed13c2
fix(tests/lean): adjust tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 19:27:32 -08:00
Leonardo de Moura
534838a36c
chore(build): update automatically generated files
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 18:30:45 -08:00
Leonardo de Moura
d711ca4d1b
feat(builtin/heq): add heq C++/Lean interface
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 18:30:21 -08:00
Leonardo de Moura
20c8b91d07
feat(builtin/if_then_else): add more theorems for rewriting
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 18:11:23 -08:00
Leonardo de Moura
2434024272
fix(library/rewriter): warning in release mode
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 15:46:49 -08:00
Leonardo de Moura
ba88a3b05a
chore(builtin/heq): remove unnecessary import
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 15:40:56 -08:00
Leonardo de Moura
70828af6db
refactor(builtin/heq): cleanup universes
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 14:52:09 -08:00
Leonardo de Moura
fc4c6454a7
chore(tests/lean): adjust tests to reflect recent changes
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 14:36:55 -08:00
Leonardo de Moura
0660cdbdb7
feat(builtin/cast): use heq in the cast library
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 14:31:45 -08:00
Leonardo de Moura
52756c50fc
fix(builtin/heq): extensionality axioms
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 12:56:36 -08:00
Leonardo de Moura
64795c6c42
feat(builtin): add heterogeneous equality theory
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 12:32:49 -08:00
Leonardo de Moura
baed98d5be
chore(builtin/kernel): adjust emacs mode and fix typo
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-17 10:14:57 -08:00
Leonardo de Moura
5bee259a00
refactor(kernel): remove unnecessary universe
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 18:06:25 -08:00
Leonardo de Moura
a43020b31b
refactor(kernel): remove heterogeneous equality
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 17:39:12 -08:00
Leonardo de Moura
1da4294793
refactor(builtin): more theorems, fix iff notation
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 09:26:50 -08:00
Leonardo de Moura
7d6cd514d1
doc(examples/lean): cleanup
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 05:01:34 -08:00
Leonardo de Moura
fd8a1266d0
doc(examples/lean): update notation
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 04:52:45 -08:00
Leonardo de Moura
2ce245d68e
doc(examples/lean): transitive closure example
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 04:37:36 -08:00
Leonardo de Moura
398d83b6d5
chore(builtin/Nat): use iff
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 02:06:53 -08:00
Leonardo de Moura
4dc98bc73b
refactor(builtin/kernel): use iff instead of = for Booleans
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 02:05:09 -08:00
Leonardo de Moura
5453a8f2f1
test(tests/lua): hop_match experiment
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 00:15:31 -08:00
Leonardo de Moura
d063828ff9
feat(library/kernel_bindings): expose abst_name, abst_domain and abst_body in the Lua API
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-16 00:03:16 -08:00
Leonardo de Moura
8d73fb5699
fix(library/hop_match): Lua bindings gotcha
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See http://www.luafaq.org/gotchas.html#T6.4
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-15 23:51:26 -08:00
Leonardo de Moura
14c6218bdc
chore(kernel): file name convention
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-15 20:06:29 -08:00
Leonardo de Moura
3238c7e2a0
feat(library/simplifier): add is_permutation_ceq predicate
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-15 19:53:52 -08:00
Leonardo de Moura
7fb0aa4800
chore(kernel/expr): remove dead code
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-15 17:24:31 -08:00
Leonardo de Moura
2368c936d3
test(tests/lua): exercise fields method for semantic attachments
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-15 17:24:18 -08:00