Leonardo de Moura
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5bfb074eaf
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Create objects for universe variable declarations.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-14 18:17:18 -07:00 |
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Leonardo de Moura
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392b347f53
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Add expr_formatter and expr_locator. Add better error messages. Improve simple printer.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-13 19:16:40 -07:00 |
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Leonardo de Moura
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11a9cac5d6
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Refactor kernel objects
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-13 15:13:54 -07:00 |
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Leonardo de Moura
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9fbe99bf58
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Rename define_uv -> add_uvar
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-10 14:21:13 -07:00 |
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Leonardo de Moura
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ecf9506abe
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Add object iterator for environment objects
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-08 18:38:18 -07:00 |
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Leonardo de Moura
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2670e94398
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Add pretty printer for Lean environment
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-07 19:10:12 -07:00 |
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Leonardo de Moura
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ab915fb3f0
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Add add_theorem
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-06 12:24:20 -07:00 |
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Leonardo de Moura
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33d2dd2d8b
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Add subst proof rule. Define symm and trans using subst.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-06 02:03:22 -07:00 |
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Leonardo de Moura
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30513398bb
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Add basic definitions and axioms
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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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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70de591934
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Add definitions and facts
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-04 20:52:14 -07:00 |
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Leonardo de Moura
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4b5d60f2b2
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Add get_uvar method
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-04 17:47:54 -07:00 |
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Leonardo de Moura
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c97db1f0cf
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Add children environments
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-08-04 16:07:37 -07:00 |
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Leonardo de Moura
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7b00561a94
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Normalize level expressions
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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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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537e2c101c
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Add more tests. Fix bug in universe implication test.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-29 19:05:43 -07:00 |
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Leonardo de Moura
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299ec9c254
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Fix space
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-28 23:14:27 -07:00 |
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Leonardo de Moura
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279e524c9e
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Fix bug in universe levels
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-28 23:11:35 -07:00 |
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Leonardo de Moura
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a4f456c99e
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Universe levels
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-07-28 22:34:39 -07:00 |
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