Leonardo de Moura
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722e2b0ed4
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Reformat code (make formating more consistent)
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-07 08:17:33 -07:00 |
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Leonardo de Moura
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84f4a32c0e
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Change name convention for creating Lean expressions
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-06 11:27:14 -07:00 |
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Leonardo de Moura
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2986f0543e
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Simplify how universe variable constraints are represented in the kernel. Allow universe variable to be created without an environment.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-05 20:06:42 -07:00 |
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Leonardo de Moura
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f0ccb2a03e
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Rename eqp --> is_eqp. The name is too similar to heterogeneous equality constructor eq.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-04 09:41:49 -07:00 |
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Leonardo de Moura
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3f789ce2b7
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Add let and heterogeneous equality. Add bool_type and bool_value.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-04 09:37:52 -07:00 |
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Leonardo de Moura
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b979436c40
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Add basic semantic attachments for arithmetic
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-03 19:57:06 -07:00 |
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Leonardo de Moura
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0a679074f0
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Add support for semantic attachments. Remove expr_numeral
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-03 16:12:15 -07:00 |
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Leonardo de Moura
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2972bdfec3
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Rename abst_type to abst_domain
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-03 16:12:12 -07:00 |
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Leonardo de Moura
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3ef9d21875
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Fix bugs in type checker
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-01 21:40:39 -07:00 |
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Leonardo de Moura
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e220d7c525
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Add type checker. Fix normalization with non-empty context
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-01 21:40:36 -07:00 |
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Soonho Kong
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322c2b472d
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Add more to expr pretty-print
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2013-08-01 18:54:06 -07:00 |
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Soonho Kong
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5a89bffe83
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Add pp to expr
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2013-08-01 15:42:06 -07:00 |
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Leonardo de Moura
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08b750c825
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Remove Prop from kernel
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-29 19:49:34 -07:00 |
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Leonardo de Moura
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6452c69b96
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Use level at kernel expressions
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-29 19:44:26 -07:00 |
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Leonardo de Moura
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f7138b6ecf
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Fix normalize
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-25 19:13:45 -07:00 |
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Leonardo de Moura
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59592ed36b
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Add deep copy for kernel expressions
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-24 14:56:32 -07:00 |
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Leonardo de Moura
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ceb6537e3a
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Fix race condition when updating expression flags: max_shared and closed
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-24 14:56:32 -07:00 |
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Leonardo de Moura
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4b61639f4d
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Use consistent naming for functional objects
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-24 14:56:32 -07:00 |
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Leonardo de Moura
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ed6d6483fe
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Rename abst_expr -> abst_body
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-24 14:56:32 -07:00 |
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Leonardo de Moura
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9fd88e6e27
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Add small demo
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-24 14:56:32 -07:00 |
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Leonardo de Moura
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54a02b4fc7
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Simplify expr accessor names
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-24 14:56:31 -07:00 |
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Leonardo de Moura
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2c3fc09e3c
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Add has_free_vars/closed function
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-24 14:56:31 -07:00 |
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Leonardo de Moura
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6a2c9ef076
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Rename/Reorg some kernel files
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-24 14:56:31 -07:00 |
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Leonardo de Moura
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90f498994a
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Add some overloads
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-24 14:56:31 -07:00 |
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Leonardo de Moura
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dd74284fdc
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Cleanup eq_functor
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-23 09:12:15 -07:00 |
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Leonardo de Moura
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5aa25a635f
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Add max_shared flag to expr_cell. Improve app constructor.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-23 08:59:39 -07:00 |
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Leonardo de Moura
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2a9d0de57b
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Add max_shared: function for computing maximally shared expressions.
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2013-07-22 19:31:27 -07:00 |
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Leonardo de Moura
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aed8a07c1b
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Add sexpr test
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-22 19:02:11 -07:00 |
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Leonardo de Moura
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06320c8615
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Replace expr == with recursive function. Add goodies for traversing expressions.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-22 16:40:17 -07:00 |
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Leonardo de Moura
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c4cd6c4f84
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Add tests for kernel expression
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-22 13:04:27 -07:00 |
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Leonardo de Moura
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c32dfe22b6
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Add expressions (dependent type theory)
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-22 12:46:11 -07:00 |
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