Leonardo de Moura
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21c7a45f67
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Relax definition of identity_stack. Fix printer for metavariable contexts.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-09-17 02:09:45 -07:00 |
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Leonardo de Moura
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d3bce584f4
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Add support for new metavariable representation in the normalizer.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-09-17 01:57:21 -07:00 |
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Leonardo de Moura
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99a163f11d
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Simplify metavariable context. Now, we have only 'lift' and 'inst' instead of 'subst', 'lift' and 'lower'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-09-16 19:32:28 -07:00 |
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Leonardo de Moura
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cad562a448
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Add support for metavariables in the normalizer.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-09-16 19:32:28 -07:00 |
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Leonardo de Moura
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f79f046294
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Add partial support for metavariables in the normalizer
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-09-15 21:23:50 -07:00 |
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Leonardo de Moura
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2800292947
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Add timestamp to metavar_env
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-09-15 19:50:48 -07:00 |
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Leonardo de Moura
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5a4bc331d2
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Make unification_problems a virtual class. Associate a 'standard' context with each metavariable in metavar_env
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-09-15 19:38:36 -07:00 |
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Leonardo de Moura
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63e102055e
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Move metavariables to the kernel. This is the first step for implementing the new elaborator.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2013-09-15 12:09:01 -07:00 |
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