Last active
November 21, 2018 19:05
-
-
Save badboy/af4870a56078a50373edebc854c7f4c5 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#include <stdio.h> | |
#include <stdlib.h> | |
#include <string.h> | |
#include <z3.h> | |
int main(int argc, char** argv) | |
{ | |
Z3_config cfg = Z3_mk_config(); | |
Z3_context ctx = Z3_mk_context(cfg); | |
Z3_ast x = Z3_mk_fresh_const(ctx, "x", Z3_mk_int_sort(ctx)); | |
/*Z3_symbol x_name = Z3_mk_string_symbol(ctx, "x");*/ | |
/*Z3_ast x = Z3_mk_const(ctx, x_name, Z3_mk_int_sort(ctx));*/ | |
Z3_ast zero = Z3_mk_int64(ctx, 0, Z3_mk_int_sort(ctx)); | |
Z3_solver solver = Z3_mk_solver(ctx); | |
Z3_solver_inc_ref(ctx, solver); | |
Z3_ast ast = Z3_mk_gt(ctx, x, zero); | |
Z3_solver_assert(ctx, solver, ast); | |
int result = Z3_solver_check(ctx, solver) == Z3_L_TRUE; | |
printf("result: %d\n", result); | |
if (!result) { return 127; } | |
Z3_model model = Z3_solver_get_model(ctx, solver); | |
Z3_model_inc_ref(ctx, model); | |
Z3_ast out; | |
result = Z3_model_eval(ctx, model, x, 1, &out) == Z3_L_TRUE; | |
printf("result: %d\n", result); | |
if (!result) { return 127; } | |
long tmp; | |
result = Z3_get_numeral_int64(ctx, out, &tmp) == Z3_L_TRUE; | |
printf("result: %d\n", result); | |
if (!result) { return 127; } | |
printf("tmp: %ld\n", tmp); | |
return 0; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment