Leonardo de Moura
ca53a5a1cc
feat(library/tactic): add unfold tactic
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-01 08:51:56 -08:00
Leonardo de Moura
f91c4901e8
feat(library/tactic): add absurd_tactic
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-01 07:55:00 -08:00
Leonardo de Moura
69be5f6c94
feat(kernel/environment): track which modules were already imported
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-11-17 18:15:44 -08:00
Leonardo de Moura
7fc87faa8f
feat(kernel): heterogeneous transitivity axiom, we need this axiom to be able to generate modular proofs in the rewriting engine module
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-10-29 17:07:30 -07:00
Leonardo de Moura
874f67c605
feat(normalizer): remove normalization rule t == t ==> true
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This normalization rule is not really a computational rule.
It is essentially encoding the reflexivity axiom as computation.
It can also be abaused. For example, with this rule,
the following definition is valid:
Theorem Th : a = a := Refl b
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-10-22 14:02:48 -07:00
Leonardo de Moura
8c735f1daa
Use consistent coding style for spaces after ','
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-13 12:49:03 -07:00
Leonardo de Moura
0c09e4524a
Use consistent names for import functions, and library files.
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-13 08:58:34 -07:00
Leonardo de Moura
26097475fd
Use fullpath in #include directives.
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-12 20:04:10 -07:00
Leonardo de Moura
bab11b57ad
Move Symm and Trans back to basic_thms.cpp
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-06 23:49:35 -07:00
Leonardo de Moura
b92bbeb83b
Add casting propagation and normalization
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-06 20:45:26 -07:00
Leonardo de Moura
db88920f81
Rename normalize and type_check to normalizer and type_checker (using a consistent naming convention)
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-02 08:43:38 -07:00
Leonardo de Moura
0f6a7e4a95
Rename exprlib to library. Name was misleading, it is more than a library for manipulating expressions.
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-22 10:26:52 -07:00
