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220 commits

Author SHA1 Message Date
Nuno Lopes 9b5ec6d004 logging cleanup 
move everything out-of-line as common path doesn't log
fix some race conditions on file ptr vs enable_logging vars
 2021-08-29 12:24:19 +01:00
Nuno Lopes 1f4a7c5101 logging: don't call the returned function twice (one for log, one for return) 
Z3_simplify() does RETURN_Z3(simplify(...)), hence the function was being called twice
it turns out simplify is not idempotent, so calling it twice can result in different results
thus breaking the log.
 2021-08-29 11:06:19 +01:00
Karlheinz Friedberger 764e033bf4
Specify and document value for environment variable for loading native library in Java bindings (#5477) 
* limit range of environment variable for loading the native library in Java to "true".

This change specifies the range of values that are allowed to set the environment
variable "z3.skipLibraryLoad".
Only the value "true" (in upper-, lower-, and mixed-case is accepted as valid value.
Other values, such as "false", "0", "1", "foo", an empty or a missing value are
evaluated to "false" and cause the default loading of the native library.

* adding documentation about environment variable for (not) loading the native library in Java.

This is a follow-up commit for #4667 to provide a publicly visible documentation.
 2021-08-13 14:54:02 -07:00
Nikolaj Bjorner 34885562e0 try without #!/bin/env python #5397 2021-07-10 15:20:56 +02:00
Nikolaj Bjorner 16448104eb add new model event handler for incremental optimization 2021-02-05 17:11:04 -08:00
Nikolaj Bjorner d2abc9ed0f remove comment #4956 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-21 22:18:24 -08:00
pcarbonn 0eb04df834
fix #4956 (#4958) 2021-01-21 22:16:49 -08:00
Nikita Leshenko d8eba2d72f
scripts/update_api: Replace Z3_LIBRARY_DIRS with Z3_LIB_DIRS (#4915) 
The error message that is printed when libz3.so can't be loaded contains
incorrect instruction to set `Z3_LIBRARY_DIRS` builtin. The correct variable
name is `Z3_LIB_DIRS`.

Signed-off-by: Nikita Leshenko <nikita@leshenko.net>
 2020-12-26 12:27:10 -08:00
Sergey Vladimirov 7f0b5bc129
Allow to skip System.loadLibrary() calls from Java Native class (#4667) 2020-08-28 07:30:26 -07:00
Nikolaj Bjorner 96f10b8c1c user propagator 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-22 19:01:04 -07:00
Nikolaj Bjorner 2d5b749745 extend solver callbacks with methods 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-21 19:24:59 -07:00
Nikolaj Bjorner 080be7a2af merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-21 12:14:28 -07:00
Nikolaj Bjorner 4857d60c99 user propagator over the API 2020-08-18 21:53:02 -07:00
Lev Nachmanson d3c00ca2c3 change mode to executable to some py files 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-05-16 14:12:16 -07:00
Lev Nachmanson 08940cff8f comment out the call to nra_solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-05-15 11:26:40 -07:00
Phillip Schanely a20d4fa362 Use the latin-1 codec instead of ascii in Python bindings. 
The latin-1 codec maps byte values 0-255 to unicode codepoints 0-255.
The ascii codec only maps the lower half of that range.
 2020-03-05 21:52:22 -08:00
Nikolaj Bjorner 80c98dfb1f avoid const in ml 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 10:40:10 -08:00
Nikolaj Bjorner a65efb682b avoid const in ml 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 10:40:10 -08:00
jeff 6330bf7d25 fix z3 library search order 2020-02-26 20:56:51 -08:00
Nikolaj Bjorner 833b54a12c fix dotnet build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-26 09:44:21 -08:00
Nikolaj Bjorner f0689546f3 return non-escaped string value for Python #3080 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-26 09:16:23 -08:00
Nikolaj Bjorner f70696d8e7 reduce contention #2842 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-06 20:10:11 -08:00
Nikolaj Bjorner 7e174f50c1 use Z3_char_ptr 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-08 09:14:10 -07:00
Nikolaj Bjorner f4b803de95 expose mk_divides over API. Corresponds to a = b (mod m), #723 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-08 08:46:49 -07:00
Nikolaj Bjorner 79d4502771 atomics for #2565 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-25 20:22:35 -07:00
Nikolaj Bjorner df2f0416e2 undo atomic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-17 21:56:28 -04:00
Nikolaj Bjorner c68cfe878e #2565 use atomic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-17 18:15:19 -07:00
Nikolaj Bjorner 74631265b9 remove stale assertions due to lambda #2446 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-07-30 14:32:06 +08:00
Audrey Dutcher c2cb2c9fad python bindings: add core functions with _bytes suffix that do not decode strings 2019-02-18 23:59:27 -07:00
Audrey Dutcher 591abead4b Revert "Don't delete the reference to the native library in the python bindings" 
This reverts commit 3339be6d22.
 2019-02-18 23:51:11 -07:00
Audrey Dutcher 3339be6d22 Don't delete the reference to the native library in the python bindings 2019-02-10 14:05:45 -08:00
Bruce Mitchener 51a947b73d Change how 64 bit builds are detected. 
Instead of doing this at configure time, we look at the actual
compile time status. This also avoids hardcoding checks based on
what CPU architecture is present, which doesn't work when Z3 is
being built on non-x86_64 platforms.
 2018-12-09 16:16:20 +07:00
Nikolaj Bjorner eea9b79035
Merge pull request #1975 from Bronsa/null_wrapped 
Guard against null wrapped functions in OCaml API
 2018-11-27 10:44:20 -08:00
Nicola Mometto ad49c3269a Guard against null wrapped functions in OCaml API 2018-11-27 18:11:29 +00:00
Nicola Mometto 21158d87e3 override n_mk_config in ml bindings to catch exception path 2018-11-27 12:31:00 +00:00
Bruce Mitchener edf8ba44d1 Switch from using Z3_bool to using bool. 
This is a continuation of the work started by using stdbool and
continued by switching from Z3_TRUE|FALSE to true|false.
 2018-11-20 11:27:09 +07:00
Nikolaj Bjorner 1bf934e53a
Merge pull request #1918 from c-cube/ocaml-release-gc 
feat(api/ml): release runtime lock on some long-running functions
 2018-11-06 15:03:30 -08:00
Simon Cruanes 9121c74c9f feat(api/ml): release runtime lock on some long-running functions 2018-11-06 16:23:18 -06:00
Nikolaj Bjorner 52801db3fd more dotnet core prepration 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-10-22 16:28:01 -07:00
Nikolaj Bjorner c247abfc65 prepare js output 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-08-03 22:13:25 -07:00
Nikolaj Bjorner fed977b492 fix #1782 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-08-02 10:08:16 -07:00
Nikolaj Bjorner 1cb3f7c792 fixing #1520 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-07-28 18:03:13 -07:00
Nikolaj Bjorner 0d4b4b30b1 change storage layout of .Net binding Z3_bool to byte to deal with uninitialized memory reads on larger allocation sizes. Bug introduced when switching from defining Z3_bool as int to the bool type from stdbool 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-07-02 02:58:06 -07:00
Nikolaj Bjorner f1d27cd487 workaround non-deterministic behavior of is_irrational_numeral test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-29 18:16:32 -07:00
yxliang01 f7bcf0fd58 Z3 now will also try to find libz3 in PYTHONPATH 2018-04-24 08:17:20 -07:00
Bruce Mitchener 16a2ad9afd Use stdint.h for int64_t / uint64_t in API. 
Now that we can use stdint.h, we can use it to portably define
64 bit integer types for use in the API.
 2018-03-30 23:06:24 +07:00
Nikolaj Bjorner 76dec85c93 use stdbool #1526 instead of int 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-03-27 15:41:53 -07:00
Nikolaj Bjorner 1992749e78 to ascii or not to ascii #1447 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-01-07 18:52:00 -08:00
Nikolaj Bjorner 61d149a724 fix java build problem with bool arrays 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-15 16:18:18 -08:00
Nikolaj Bjorner 795e0c641a add method to create bit-vectors directly from an array of Booleans 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-15 14:44:59 -08:00