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user propagator over the API

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This commit is contained in:
Nikolaj Bjorner 2020-08-18 21:52:52 -07:00
parent c50e869e5a
commit 4857d60c99
13 changed files with 141 additions and 63 deletions
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19
src/api/z3_api.h
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@ -1412,6 +1412,15 @@ typedef enum
*/
typedef void Z3_error_handler(Z3_context c, Z3_error_code e);
/**
\brief callback functions for user propagator.
*/
typedef void Z3_push_eh(void* ctx);
typedef void Z3_pop_eh(void* ctx, unsigned num_scopes);
typedef void Z3_fixed_eh(void* ctx, unsigned id, Z3_ast value);
typedef void* Z3_fresh_eh(void* ctx);
/**
\brief A Goal is essentially a set of formulas.
Z3 provide APIs for building strategies/tactics for solving and transforming Goals.
@ -6515,13 +6524,10 @@ extern "C" {
Z3_ast Z3_API Z3_solver_get_implied_upper(Z3_context c, Z3_solver s, Z3_ast e);
/**
\brief register a user-properator with the solver.
*/
typedef void Z3_push_eh(void* ctx);
typedef void Z3_pop_eh(void* ctx, unsigned num_scopes);
typedef void Z3_fixed_eh(void* ctx, unsigned id, Z3_ast value);
*/
void Z3_API Z3_solver_propagate_init(
Z3_context c,
@ -6529,7 +6535,8 @@ extern "C" {
void* user_context,
Z3_push_eh push_eh,
Z3_pop_eh pop_eh,
Z3_fixed_eh fixed_eh);
Z3_fixed_eh fixed_eh,
Z3_fresh_eh fresh_eh);
/**
\brief register an expression to propagate on with the solver.