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set OCaml default behaivor to enable concurrent dec ref #6160

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Add Z3_enable_concurrent_dec_ref to the API.
It is enables behavior of dec_ref functions that are exposed over the API to work with concurrent GC. The API calls to dec_ref are queued and processed in the main thread where context operations take place (in a way that is assumed thread safe as context operations are only allowed to be serialized on one thread at a time).
This commit is contained in:
Nikolaj Bjorner 2022-07-16 16:49:39 -07:00
parent 6c5747a80e
commit aefd336c18
4 changed files with 21 additions and 2 deletions
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src/api/ml/z3.ml
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@ -59,6 +59,7 @@ let mk_context (settings:(string * string) list) =
Z3native.del_config cfg;
Z3native.set_ast_print_mode res (Z3enums.int_of_ast_print_mode PRINT_SMTLIB2_COMPLIANT);
Z3native.set_internal_error_handler res;
Z3native.enable_concurrent_dec_ref res;
res
module Symbol =