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Added function to select the next variable to split on (User-Propagator) (#6096)

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* Added function to select the next variable to split on

* Fixed typo

* Small fixes

* uint -> int
This commit is contained in:
Clemens Eisenhofer 2022-06-19 19:49:25 +02:00 • committed by GitHub
parent f08e3d70a9
commit 2fa60aa43c
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GPG key ID: 4AEE18F83AFDEB23
17 changed files with 255 additions and 104 deletions
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17
src/api/z3_api.h
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@ -4871,7 +4871,7 @@ extern "C" {
/**
\brief Return \c Z3_L_TRUE if \c a is true, \c Z3_L_FALSE if it is false, and \c Z3_L_UNDEF otherwise.
def_API('Z3_get_bool_value', INT, (_in(CONTEXT), _in(AST)))
def_API('Z3_get_bool_value', LBOOL, (_in(CONTEXT), _in(AST)))
*/
Z3_lbool Z3_API Z3_get_bool_value(Z3_context c, Z3_ast a);
@ -6827,6 +6827,13 @@ extern "C" {
*/
void Z3_API Z3_solver_propagate_decide(Z3_context c, Z3_solver s, Z3_decide_eh decide_eh);
/**
Sets the next expression to split on
def_API('Z3_solver_next_split', VOID, (_in(CONTEXT), _in(SOLVER_CALLBACK), _in(AST), _in(UINT), _in(LBOOL)))
*/
void Z3_API Z3_solver_next_split(Z3_context c, Z3_solver_callback cb, Z3_ast t, unsigned idx, Z3_lbool phase);
/**
Create uninterpreted function declaration for the user propagator.
When expressions using the function are created by the solver invoke a callback
@ -6885,7 +6892,7 @@ extern "C" {
\sa Z3_solver_check_assumptions
def_API('Z3_solver_check', INT, (_in(CONTEXT), _in(SOLVER)))
def_API('Z3_solver_check', LBOOL, (_in(CONTEXT), _in(SOLVER)))
*/
Z3_lbool Z3_API Z3_solver_check(Z3_context c, Z3_solver s);
@ -6898,7 +6905,7 @@ extern "C" {
\sa Z3_solver_check
def_API('Z3_solver_check_assumptions', INT, (_in(CONTEXT), _in(SOLVER), _in(UINT), _in_array(2, AST)))
def_API('Z3_solver_check_assumptions', LBOOL, (_in(CONTEXT), _in(SOLVER), _in(UINT), _in_array(2, AST)))
*/
Z3_lbool Z3_API Z3_solver_check_assumptions(Z3_context c, Z3_solver s,
unsigned num_assumptions, Z3_ast const assumptions[]);
@ -6919,7 +6926,7 @@ extern "C" {
A side-effect of the function is a satisfiability check on the assertions on the solver that is passed in.
The function return \c Z3_L_FALSE if the current assertions are not satisfiable.
def_API('Z3_get_implied_equalities', INT, (_in(CONTEXT), _in(SOLVER), _in(UINT), _in_array(2, AST), _out_array(2, UINT)))
def_API('Z3_get_implied_equalities', LBOOL, (_in(CONTEXT), _in(SOLVER), _in(UINT), _in_array(2, AST), _out_array(2, UINT)))
*/
Z3_lbool Z3_API Z3_get_implied_equalities(Z3_context c,
Z3_solver s,
@ -6930,7 +6937,7 @@ extern "C" {
/**
\brief retrieve consequences from solver that determine values of the supplied function symbols.
def_API('Z3_solver_get_consequences', INT, (_in(CONTEXT), _in(SOLVER), _in(AST_VECTOR), _in(AST_VECTOR), _in(AST_VECTOR)))
def_API('Z3_solver_get_consequences', LBOOL, (_in(CONTEXT), _in(SOLVER), _in(AST_VECTOR), _in(AST_VECTOR), _in(AST_VECTOR)))
*/
Z3_lbool Z3_API Z3_solver_get_consequences(Z3_context c,