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Propagator (#5845)

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* user propagator without ids

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* user propagator without ids

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix signature

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* references #5818

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix c++ build

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* switch to vs 2022

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* switch 2022

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Update propagator example (I) (#5835)

* fix #5829

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* switch to vs 2022

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Adapted the example to the changes in the propagator

Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* context goes out of scope in stack allocation, so can't used scoped context when passing objects around

* parameter check

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add rewriter

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Fixed bug in user-propagator "created" (#5843)

Co-authored-by: Clemens Eisenhofer <56730610+CEisenhofer@users.noreply.github.com>
This commit is contained in:
Nikolaj Bjorner 2022-02-17 09:21:41 +02:00 • committed by GitHub
parent 2e15e2aa4d
commit 2e00f2f32d
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22 changed files with 261 additions and 328 deletions
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18
src/api/z3_api.h
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@ -1433,10 +1433,10 @@ Z3_DECLARE_CLOSURE(Z3_error_handler, void, (Z3_context c, Z3_error_code e));
Z3_DECLARE_CLOSURE(Z3_push_eh, void, (void* ctx));
Z3_DECLARE_CLOSURE(Z3_pop_eh, void, (void* ctx, unsigned num_scopes));
Z3_DECLARE_CLOSURE(Z3_fresh_eh, void*, (void* ctx, Z3_context new_context));
Z3_DECLARE_CLOSURE(Z3_fixed_eh, void, (void* ctx, Z3_solver_callback cb, unsigned id, Z3_ast value));
Z3_DECLARE_CLOSURE(Z3_eq_eh, void, (void* ctx, Z3_solver_callback cb, unsigned x, unsigned y));
Z3_DECLARE_CLOSURE(Z3_fixed_eh, void, (void* ctx, Z3_solver_callback cb, Z3_ast t, Z3_ast value));
Z3_DECLARE_CLOSURE(Z3_eq_eh, void, (void* ctx, Z3_solver_callback cb, Z3_ast s, Z3_ast t));
Z3_DECLARE_CLOSURE(Z3_final_eh, void, (void* ctx, Z3_solver_callback cb));
Z3_DECLARE_CLOSURE(Z3_created_eh, void, (void* ctx, Z3_solver_callback cb, Z3_ast e, unsigned id));
Z3_DECLARE_CLOSURE(Z3_created_eh, void, (void* ctx, Z3_solver_callback cb, Z3_ast t));
/**
@ -6761,10 +6761,10 @@ extern "C" {
\brief register an expression to propagate on with the solver.
Only expressions of type Bool and type Bit-Vector can be registered for propagation.
def_API('Z3_solver_propagate_register', UINT, (_in(CONTEXT), _in(SOLVER), _in(AST)))
def_API('Z3_solver_propagate_register', VOID, (_in(CONTEXT), _in(SOLVER), _in(AST)))
*/
unsigned Z3_API Z3_solver_propagate_register(Z3_context c, Z3_solver s, Z3_ast e);
void Z3_API Z3_solver_propagate_register(Z3_context c, Z3_solver s, Z3_ast e);
/**
\brief register an expression to propagate on with the solver.
@ -6772,9 +6772,9 @@ extern "C" {
Unlike \ref Z3_solver_propagate_register, this function takes a solver callback context
as argument. It can be invoked during a callback to register new expressions.
def_API('Z3_solver_propagate_register_cb', UINT, (_in(CONTEXT), _in(SOLVER_CALLBACK), _in(AST)))
def_API('Z3_solver_propagate_register_cb', VOID, (_in(CONTEXT), _in(SOLVER_CALLBACK), _in(AST)))
*/
unsigned Z3_API Z3_solver_propagate_register_cb(Z3_context c, Z3_solver_callback cb, Z3_ast e);
void Z3_API Z3_solver_propagate_register_cb(Z3_context c, Z3_solver_callback cb, Z3_ast e);
/**
\brief propagate a consequence based on fixed values.
@ -6782,10 +6782,10 @@ extern "C" {
The callback adds a propagation consequence based on the fixed values of the
\c ids.
def_API('Z3_solver_propagate_consequence', VOID, (_in(CONTEXT), _in(SOLVER_CALLBACK), _in(UINT), _in_array(2, UINT), _in(UINT), _in_array(4, UINT), _in_array(4, UINT), _in(AST)))
def_API('Z3_solver_propagate_consequence', VOID, (_in(CONTEXT), _in(SOLVER_CALLBACK), _in(UINT), _in_array(2, AST), _in(UINT), _in_array(4, AST), _in_array(4, AST), _in(AST)))
*/
void Z3_API Z3_solver_propagate_consequence(Z3_context c, Z3_solver_callback, unsigned num_fixed, unsigned const* fixed_ids, unsigned num_eqs, unsigned const* eq_lhs, unsigned const* eq_rhs, Z3_ast conseq);
void Z3_API Z3_solver_propagate_consequence(Z3_context c, Z3_solver_callback, unsigned num_fixed, Z3_ast const* fixed, unsigned num_eqs, Z3_ast const* eq_lhs, Z3_ast const* eq_rhs, Z3_ast conseq);
/**
\brief Check whether the assertions in a given solver are consistent or not.