Leonardo de Moura
ea1bae0143
refactor(kernel/converter): replace extra_opaque_set with predicate
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It gives us more flexibility.
2014-09-17 17:05:13 -07:00
Leonardo de Moura
9588336c15
refactor(kernel/type_checker): remove "global" constraint buffer from type_checker, and use constraint_seq instead
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-20 16:46:19 -07:00
Leonardo de Moura
faee08591f
fix(*): make sure elaborator and type_checker use the same "rules" for treating opaque definitions
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This is a big change because we have to store in constraints whether we can use the "relaxed" rules or not.
The "relaxed" case says that when type checking the value of an opaque definition we can treat other opaque definitions in the same module as transparent.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-27 12:12:54 -07:00
Leonardo de Moura
59755289e4
feat(library/unifier): case split on constraints of the form (f ...) =?= (f ...), where f can be unfolded, and there are metavariables in the arguments
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-05 15:52:40 -07:00
Leonardo de Moura
e366aadad0
refactor(library/converter): expose is_opaque predicate in the converter interface
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-05 12:05:23 -07:00
Leonardo de Moura
a52c9f4e2b
feat(library/unifier): add option 'unifier.unfold_opaque', remove option 'unifier.use_exceptions' (the user should not be able to change this)
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-05 09:43:16 -07:00
Leonardo de Moura
a1d94d71ec
refactor(kernel/converter): eliminate converter::context, use type_checker directly
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-22 13:52:47 -07:00
Leonardo de Moura
2954d10df5
refactor(kernel/converter): remove unnecessary exception
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-19 23:06:49 -07:00
Leonardo de Moura
d58b8a8102
refactor(kernel): move delayed_justification to justification.h
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-05-15 13:53:10 -07:00
Leonardo de Moura
7176181b42
refactor(kernel/converter): cleanup and remove universe cumulativity support
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-05-09 20:43:11 -07:00
Leonardo de Moura
b0e0e82350
refactor(kernel): separate type_checker and converter
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-04-30 18:42:01 -07:00
