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2368 commits

Author SHA1 Message Date
Clemens Eisenhofer a67fe054d5
Memory leak in .NET user-propagator (#6360) 
The user-propagator object has to be manually disposed (IDisposable), otherwise it stays in memory forever, as it cannot be garbage collected automatically
 2022-09-22 13:26:08 -05:00
Peter Bruch 58fad41dfa
Dotnet Api: Fix infinite finalization of Context (#6361) 
* Dotnet Api: suppress GC finalization of dotnet context in favor of re-registering finalization

* Dotnet Api: enable concurrent dec-ref even if context is created without parameters.

* Dotnet Api: removed dead code.
 2022-09-22 13:25:17 -05:00
Nikolaj Bjorner af258d1720 add method for accessing i'th domain sort in array #6344 2022-09-15 07:38:02 -07:00
Nuno Lopes 16ef89905d fix infinite loop in internalize 2022-09-14 11:50:53 +01:00
Nikolaj Bjorner a5ad109707 suppress debug warnings when concurrent dec-ref is enabled. The contract with the client is that it doesn't invoke methods on auxiliary objects after the context is deleted. The client is not required to decrement reference counts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-09-11 19:06:23 -07:00
Nikolaj Bjorner edeeded4ea
remove DecRefQueue, use Z3_enable_concurrent_dec_ref (#6332) 
The notion of reference counted contexts never worked.
The reference count to a context only ends up being 0 if the GC kicks in and disposes the various z3 objects. A call to Dispose on Context should free up all resources associated with that context. In exchange none of the resources are allowed any other operation than DecRef. The invocations of DecRef are protected by a lock and test on the context that the native pointer associated with the context is non-zero. Dispose sets the native pointer to zero.

Z3_enable_concurrent_dec_ref ensures that:

- calls to decref are thread safe. Other threads can operate on the context without interference.

The Z3_context ensures that
- z3objects allocated, but not disposed during the lifetime of Z3_context are freed when Z3_context is deleted (it triggers a debug warning, but this is now benign).
 2022-09-11 18:59:00 -07:00
Clemens Eisenhofer 25b5b985e6
Missing overload for conflict (#6329) 2022-09-07 09:02:06 -07:00
Nikolaj Bjorner 5322d4f241 fix #6326 2022-09-06 23:48:21 -07:00
Nuno Lopes b9ddb11701 add static love 2022-09-04 11:57:43 +01:00
Clemens Eisenhofer a0ca5d745e
Fixed nested user-propagator callbacks in .NET (#6307) 
* Fixed nested user-propagator callbacks in .NET

* Typo
 2022-08-28 17:49:15 -07:00
Nikolaj Bjorner 2f8b13368d add redirect for warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-23 15:55:55 -07:00
Nikolaj Bjorner f6e4a45f4b Merge branch 'master' of https://github.com/z3prover/z3 2022-08-21 18:28:19 -07:00
Nikolaj Bjorner daa24ef4ce add missing error check 2022-08-21 18:26:53 -07:00
Clemens Eisenhofer 56fb161532
ADT-constructor generation crashed in .NET/Java when no (= default) fields are given (#6287) 2022-08-21 12:40:38 -07:00
Bruce Mitchener 6ba9ada1e2
Fix typos. (#6291) 2022-08-21 12:40:07 -07:00
Nikolaj Bjorner 08bf7a6293 fix name 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-19 18:22:42 -07:00
Nikolaj Bjorner 665ef2c6ba add missing new 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-19 18:21:03 -07:00
Nikolaj Bjorner b26420ed99 #6285 2022-08-19 18:17:16 -07:00
Nikolaj Bjorner 19da3c7086 fix closing parnetheses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-18 13:26:29 -07:00
Nikolaj Bjorner d094f6a856 fixing interface and test' 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-18 13:00:46 -07:00
Nikolaj Bjorner c7eda4e687 fixing interface and test' 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-18 12:59:00 -07:00
Nikolaj Bjorner 6fb7a049ea test fromString 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-08-18 12:41:02 -07:00
Nikolaj Bjorner 53e168879a add fromString method 2022-08-18 12:33:10 -07:00
Bruce Mitchener 72f4ee9230 api: Correctly map OP_BSREM0 to Z3_BSREM0. 2022-08-12 14:40:16 -04:00
Nikolaj Bjorner 78eaefe5a8 move solver-params to params 2022-08-08 11:34:41 +03:00
Bruce Mitchener 5014b1a34d Use = default for virtual constructors. 2022-08-05 18:11:46 +03:00
Bruce Mitchener 6835522a7f z3++.h: No longer include unused sstream. 
This makes some code using the C++ API have to include `<sstream>`
if they used the functionality but didn't include it themselves.
 2022-08-05 09:41:49 +03:00
Bruce Mitchener 8a3556e5ba cmake: Remove dep on mk_util.py for update_api.py calls. 
update_api.py doesn't depend on mk_util.py any longer, so these
dependencies can go away.
 2022-08-04 07:54:26 +03:00
Bruce Mitchener 42f5047463 cmake: Cleanup remnants of workaround for USES_TERMINAL. 
In older versions, this was dependent upon the version of cmake,
but when it was updated for newer cmake, these remnants were
left.
 2022-08-02 17:39:10 +03:00
Bruce Mitchener fe1e301735 Remove Z3_bool, Z3_TRUE, Z3_FALSE from the API. 
These have just been aliases for the standard type `bool` and
values `true` and `false` for a long time now.
 2022-08-01 14:25:00 +03:00
Bruce Mitchener 77e5d6ab19 Use nullptr consistently instead of 0 or NULL. 2022-08-01 14:24:32 +03:00
Bruce Mitchener 5d0dea05aa
Remove empty leaf destructors. (#6211) 2022-07-30 10:07:03 +01:00
Bruce Mitchener fc40e3c510 Remove usages of Z3_bool, just use bool. 2022-07-30 05:49:05 +02:00
Bruce Mitchener 1eb84fe4b9
Mark override methods appropriately. (#6207) 2022-07-29 23:29:15 +02:00
Bruce Mitchener 75339c6db7
Fix doxygen warnings in C API docs. (#6202) 2022-07-29 11:49:24 +02:00
Nikolaj Bjorner ee80414e55 sketch initial for mpz/mpq numeral creation 2022-07-27 10:46:03 +02:00
Nikolaj Bjorner b6c80e8b00 fix #6193 2022-07-27 04:28:41 +02:00
Nikolaj Bjorner cd7ef11593 add decide callbacks to propagator API 
this is an intermediary state. The decide_eh is only partially implemented.
 2022-07-27 04:28:41 +02:00
Bruce Mitchener 70895b2375
Improve intra-doc linking. (#6191) 2022-07-25 23:14:10 +02:00
Nikolaj Bjorner 5c2c0ae900 force-push on new_eq, new_diseq in user propagator, other fixes to Python bindings for user propagator 
This update allows the python bindings for user-propagator to handle functions that are declared to be registered with the user propagator plugin. It fixes a bug in UserPropagateBase.add to allow registering terms dynamically during search.
It also fixes a bug in theory_user_propagate as scopes were not fully pushed when the solver gets the callbacks for new equalities and new disequalities.
It also adds equality and disequality interfaces to the sat/smt solver version (which isn't being exercised in earnest yet)
 2022-07-25 03:42:29 +02:00
Bruce Mitchener 3e38bbb009
Make sure all headers do #pragma once. (#6188) 2022-07-23 10:41:14 -07:00
Nikolaj Bjorner 1155ea69a1 add await 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-07-22 12:42:19 -07:00
Nikolaj Bjorner 212a0657a2 try .ast 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-07-22 12:34:07 -07:00
Nikolaj Bjorner 7c0ec21af8 try to add basic expression simplification 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-07-22 12:21:25 -07:00
Nikolaj Bjorner 4368ec9953 startswith 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-07-22 11:53:07 -07:00
Nikolaj Bjorner 87dd837b55 Merge branch 'master' of https://github.com/Z3Prover/z3 2022-07-21 23:22:37 -07:00
Nikolaj Bjorner 89af9df02d add IEnumerable for distinct 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-07-21 23:22:24 -07:00
Nikolaj Bjorner 0f9684e1f8 make fresh_eh() work for Python bindings of user-propagator 2022-07-21 21:44:02 -07:00
Nikolaj Bjorner 907dc2c2d2 adding toString() to model object 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-07-21 20:45:45 -07:00
Nikolaj Bjorner a66095bb08 fix the path to ../build/z3-built 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-07-20 22:36:34 -07:00