Leonardo de Moura
450d6a4b1e
refactor(util/splay_tree): replace find with splay_find
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-12 17:27:30 -08:00
Leonardo de Moura
3e1fd06903
refactor(kernel/expr): remove 'null' expression, and operator bool for expression
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After this commit, a value of type 'expr' cannot be a reference to nullptr.
This commit also fixes several bugs due to the use of 'null' expressions.
TODO: do the same for kernel objects, sexprs, etc.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-07 23:21:10 -08:00
Leonardo de Moura
ef069e39b0
chore(*): replace to_expr with to_nonnull_expr (when appropriate)
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The goal is to make the Lua API more robust.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-03 12:53:53 -08:00
Leonardo de Moura
bcc8b67592
chore(*): consistent file name convention
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-03 12:40:52 -08:00
Leonardo de Moura
8e53643b61
feat(library/fo_unify): first order unification
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-03 12:21:21 -08:00
