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fix #7229

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Nikolaj Bjorner 2024-05-17 18:28:08 -07:00
parent 552068a71e
commit cb50dcabda
1 changed files with 3 additions and 6 deletions
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9
src/api/z3_api.h
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@ -1593,12 +1593,9 @@ extern "C" {
although some parameters can be changed using #Z3_update_param_value.
All main interaction with Z3 happens in the context of a \c Z3_context.
In contrast to #Z3_mk_context_rc, the life time of \c Z3_ast objects
are determined by the scope level of #Z3_solver_push and #Z3_solver_pop.
In other words, a \c Z3_ast object remains valid until there is a
call to #Z3_solver_pop that takes the current scope below the level where
the object was created.
In contrast to \c Z3_mk_context_rc the life time of \c Z3_ast objects
persists with the life time of the context.
Note that all other reference counted objects, including \c Z3_model,
\c Z3_solver, \c Z3_func_interp have to be managed by the caller.
Their reference counts are not handled by the context.