Z3
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
z3_api.h
Go to the documentation of this file.
1 /*++
2  Copyright (c) 2015 Microsoft Corporation
3 --*/
4 
5 #ifndef Z3_API_H_
6 #define Z3_API_H_
7 
8 DEFINE_TYPE(Z3_symbol);
9 DEFINE_TYPE(Z3_literals);
10 DEFINE_TYPE(Z3_config);
11 DEFINE_TYPE(Z3_context);
12 DEFINE_TYPE(Z3_sort);
13 #define Z3_sort_opt Z3_sort
14 DEFINE_TYPE(Z3_func_decl);
15 DEFINE_TYPE(Z3_ast);
16 #define Z3_ast_opt Z3_ast
17 DEFINE_TYPE(Z3_app);
18 DEFINE_TYPE(Z3_pattern);
19 DEFINE_TYPE(Z3_model);
20 DEFINE_TYPE(Z3_constructor);
21 DEFINE_TYPE(Z3_constructor_list);
22 DEFINE_TYPE(Z3_params);
23 DEFINE_TYPE(Z3_param_descrs);
24 DEFINE_TYPE(Z3_goal);
25 DEFINE_TYPE(Z3_tactic);
26 DEFINE_TYPE(Z3_probe);
27 DEFINE_TYPE(Z3_stats);
28 DEFINE_TYPE(Z3_solver);
29 DEFINE_TYPE(Z3_ast_vector);
30 DEFINE_TYPE(Z3_ast_map);
31 DEFINE_TYPE(Z3_apply_result);
32 DEFINE_TYPE(Z3_func_interp);
33 #define Z3_func_interp_opt Z3_func_interp
34 DEFINE_TYPE(Z3_func_entry);
35 DEFINE_TYPE(Z3_fixedpoint);
36 DEFINE_TYPE(Z3_optimize);
37 DEFINE_TYPE(Z3_rcf_num);
38 
41 
77 typedef bool Z3_bool;
78 
82 typedef const char * Z3_string;
84 
88 #define Z3_TRUE true
89 
93 #define Z3_FALSE false
94 
98 typedef enum
99 {
103 } Z3_lbool;
104 
112 typedef enum
113 {
117 
118 
132 typedef enum
133 {
142 
146 typedef enum
147 {
162 } Z3_sort_kind;
163 
176 typedef enum
177 {
185 } Z3_ast_kind;
186 
1006 typedef enum {
1007  // Basic
1008  Z3_OP_TRUE = 0x100,
1020 
1021  // Arithmetic
1022  Z3_OP_ANUM = 0x200,
1040 
1041  // Arrays & Sets
1042  Z3_OP_STORE = 0x300,
1054 
1055  // Bit-vectors
1056  Z3_OP_BNUM = 0x400,
1063 
1069 
1070  // special functions to record the division by 0 cases
1071  // these are internal functions
1077 
1086 
1094 
1100 
1104 
1112 
1118 
1127 
1128  // Proofs
1171 
1172  // Relational algebra
1188 
1189  // Sequences
1205 
1206  // strings
1209 
1210  // regular expressions
1222 
1223  // Auxiliary
1224  Z3_OP_LABEL = 0x700,
1226 
1227  // Datatypes
1233 
1234  // Pseudo Booleans
1240 
1241  // Special relations
1248 
1249 
1250  // Floating-Point Arithmetic
1256 
1263 
1276 
1289 
1296 
1298 
1301 
1303 
1305 } Z3_decl_kind;
1306 
1319 typedef enum {
1327 } Z3_param_kind;
1328 
1336 typedef enum {
1341 
1342 
1360 typedef enum
1361 {
1375 } Z3_error_code;
1376 
1385 typedef void Z3_error_handler(Z3_context c, Z3_error_code e);
1386 
1397 typedef enum
1398 {
1403 } Z3_goal_prec;
1404 
1407 #ifdef __cplusplus
1408 extern "C" {
1409 #endif // __cplusplus
1410 
1434  void Z3_API Z3_global_param_set(Z3_string param_id, Z3_string param_value);
1435 
1436 
1444  void Z3_API Z3_global_param_reset_all(void);
1445 
1457  Z3_bool_opt Z3_API Z3_global_param_get(Z3_string param_id, Z3_string_ptr param_value);
1458 
1463 
1493  Z3_config Z3_API Z3_mk_config(void);
1494 
1501  void Z3_API Z3_del_config(Z3_config c);
1502 
1511  void Z3_API Z3_set_param_value(Z3_config c, Z3_string param_id, Z3_string param_value);
1512 
1517 
1543  Z3_context Z3_API Z3_mk_context(Z3_config c);
1544 
1566  Z3_context Z3_API Z3_mk_context_rc(Z3_config c);
1567 
1574  void Z3_API Z3_del_context(Z3_context c);
1575 
1582  void Z3_API Z3_inc_ref(Z3_context c, Z3_ast a);
1583 
1590  void Z3_API Z3_dec_ref(Z3_context c, Z3_ast a);
1591 
1598  void Z3_API Z3_update_param_value(Z3_context c, Z3_string param_id, Z3_string param_value);
1599 
1605  void Z3_API Z3_interrupt(Z3_context c);
1606 
1607 
1612 
1622  Z3_params Z3_API Z3_mk_params(Z3_context c);
1623 
1628  void Z3_API Z3_params_inc_ref(Z3_context c, Z3_params p);
1629 
1634  void Z3_API Z3_params_dec_ref(Z3_context c, Z3_params p);
1635 
1640  void Z3_API Z3_params_set_bool(Z3_context c, Z3_params p, Z3_symbol k, bool v);
1641 
1646  void Z3_API Z3_params_set_uint(Z3_context c, Z3_params p, Z3_symbol k, unsigned v);
1647 
1652  void Z3_API Z3_params_set_double(Z3_context c, Z3_params p, Z3_symbol k, double v);
1653 
1658  void Z3_API Z3_params_set_symbol(Z3_context c, Z3_params p, Z3_symbol k, Z3_symbol v);
1659 
1665  Z3_string Z3_API Z3_params_to_string(Z3_context c, Z3_params p);
1666 
1673  void Z3_API Z3_params_validate(Z3_context c, Z3_params p, Z3_param_descrs d);
1674 
1679 
1684  void Z3_API Z3_param_descrs_inc_ref(Z3_context c, Z3_param_descrs p);
1685 
1690  void Z3_API Z3_param_descrs_dec_ref(Z3_context c, Z3_param_descrs p);
1691 
1696  Z3_param_kind Z3_API Z3_param_descrs_get_kind(Z3_context c, Z3_param_descrs p, Z3_symbol n);
1697 
1702  unsigned Z3_API Z3_param_descrs_size(Z3_context c, Z3_param_descrs p);
1703 
1710  Z3_symbol Z3_API Z3_param_descrs_get_name(Z3_context c, Z3_param_descrs p, unsigned i);
1711 
1716  Z3_string Z3_API Z3_param_descrs_get_documentation(Z3_context c, Z3_param_descrs p, Z3_symbol s);
1717 
1723  Z3_string Z3_API Z3_param_descrs_to_string(Z3_context c, Z3_param_descrs p);
1724 
1729 
1742  Z3_symbol Z3_API Z3_mk_int_symbol(Z3_context c, int i);
1743 
1753  Z3_symbol Z3_API Z3_mk_string_symbol(Z3_context c, Z3_string s);
1754 
1759 
1766  Z3_sort Z3_API Z3_mk_uninterpreted_sort(Z3_context c, Z3_symbol s);
1767 
1774  Z3_sort Z3_API Z3_mk_bool_sort(Z3_context c);
1775 
1786  Z3_sort Z3_API Z3_mk_int_sort(Z3_context c);
1787 
1794  Z3_sort Z3_API Z3_mk_real_sort(Z3_context c);
1795 
1804  Z3_sort Z3_API Z3_mk_bv_sort(Z3_context c, unsigned sz);
1805 
1818  Z3_sort Z3_API Z3_mk_finite_domain_sort(Z3_context c, Z3_symbol name, uint64_t size);
1819 
1830  Z3_sort Z3_API Z3_mk_array_sort(Z3_context c, Z3_sort domain, Z3_sort range);
1831 
1839  Z3_sort Z3_API Z3_mk_array_sort_n(Z3_context c, unsigned n, Z3_sort const * domain, Z3_sort range);
1840 
1856  Z3_sort Z3_API Z3_mk_tuple_sort(Z3_context c,
1857  Z3_symbol mk_tuple_name,
1858  unsigned num_fields,
1859  Z3_symbol const field_names[],
1860  Z3_sort const field_sorts[],
1861  Z3_func_decl * mk_tuple_decl,
1862  Z3_func_decl proj_decl[]);
1863 
1884  Z3_sort Z3_API Z3_mk_enumeration_sort(Z3_context c,
1885  Z3_symbol name,
1886  unsigned n,
1887  Z3_symbol const enum_names[],
1888  Z3_func_decl enum_consts[],
1889  Z3_func_decl enum_testers[]);
1890 
1908  Z3_sort Z3_API Z3_mk_list_sort(Z3_context c,
1909  Z3_symbol name,
1910  Z3_sort elem_sort,
1911  Z3_func_decl* nil_decl,
1912  Z3_func_decl* is_nil_decl,
1913  Z3_func_decl* cons_decl,
1914  Z3_func_decl* is_cons_decl,
1915  Z3_func_decl* head_decl,
1916  Z3_func_decl* tail_decl
1917  );
1918 
1933  Z3_constructor Z3_API Z3_mk_constructor(Z3_context c,
1934  Z3_symbol name,
1935  Z3_symbol recognizer,
1936  unsigned num_fields,
1937  Z3_symbol const field_names[],
1938  Z3_sort_opt const sorts[],
1939  unsigned sort_refs[]
1940  );
1941 
1949  void Z3_API Z3_del_constructor(Z3_context c, Z3_constructor constr);
1950 
1961  Z3_sort Z3_API Z3_mk_datatype(Z3_context c,
1962  Z3_symbol name,
1963  unsigned num_constructors,
1964  Z3_constructor constructors[]);
1965 
1974  Z3_constructor_list Z3_API Z3_mk_constructor_list(Z3_context c,
1975  unsigned num_constructors,
1976  Z3_constructor const constructors[]);
1977 
1987  void Z3_API Z3_del_constructor_list(Z3_context c, Z3_constructor_list clist);
1988 
1999  void Z3_API Z3_mk_datatypes(Z3_context c,
2000  unsigned num_sorts,
2001  Z3_symbol const sort_names[],
2002  Z3_sort sorts[],
2003  Z3_constructor_list constructor_lists[]);
2004 
2016  void Z3_API Z3_query_constructor(Z3_context c,
2017  Z3_constructor constr,
2018  unsigned num_fields,
2019  Z3_func_decl* constructor,
2020  Z3_func_decl* tester,
2021  Z3_func_decl accessors[]);
2022 
2027 
2044  Z3_func_decl Z3_API Z3_mk_func_decl(Z3_context c, Z3_symbol s,
2045  unsigned domain_size, Z3_sort const domain[],
2046  Z3_sort range);
2047 
2048 
2049 
2056  Z3_ast Z3_API Z3_mk_app(
2057  Z3_context c,
2058  Z3_func_decl d,
2059  unsigned num_args,
2060  Z3_ast const args[]);
2061 
2075  Z3_ast Z3_API Z3_mk_const(Z3_context c, Z3_symbol s, Z3_sort ty);
2076 
2088  Z3_func_decl Z3_API Z3_mk_fresh_func_decl(Z3_context c, Z3_string prefix,
2089  unsigned domain_size, Z3_sort const domain[],
2090  Z3_sort range);
2091 
2104  Z3_ast Z3_API Z3_mk_fresh_const(Z3_context c, Z3_string prefix, Z3_sort ty);
2105 
2106 
2124  Z3_func_decl Z3_API Z3_mk_rec_func_decl(Z3_context c, Z3_symbol s,
2125  unsigned domain_size, Z3_sort const domain[],
2126  Z3_sort range);
2127 
2143  void Z3_API Z3_add_rec_def(Z3_context c, Z3_func_decl f, unsigned n, Z3_ast args[], Z3_ast body);
2144 
2153  Z3_ast Z3_API Z3_mk_true(Z3_context c);
2154 
2159  Z3_ast Z3_API Z3_mk_false(Z3_context c);
2160 
2167  Z3_ast Z3_API Z3_mk_eq(Z3_context c, Z3_ast l, Z3_ast r);
2168 
2180  Z3_ast Z3_API Z3_mk_distinct(Z3_context c, unsigned num_args, Z3_ast const args[]);
2181 
2188  Z3_ast Z3_API Z3_mk_not(Z3_context c, Z3_ast a);
2189 
2197  Z3_ast Z3_API Z3_mk_ite(Z3_context c, Z3_ast t1, Z3_ast t2, Z3_ast t3);
2198 
2205  Z3_ast Z3_API Z3_mk_iff(Z3_context c, Z3_ast t1, Z3_ast t2);
2206 
2213  Z3_ast Z3_API Z3_mk_implies(Z3_context c, Z3_ast t1, Z3_ast t2);
2214 
2221  Z3_ast Z3_API Z3_mk_xor(Z3_context c, Z3_ast t1, Z3_ast t2);
2222 
2232  Z3_ast Z3_API Z3_mk_and(Z3_context c, unsigned num_args, Z3_ast const args[]);
2233 
2243  Z3_ast Z3_API Z3_mk_or(Z3_context c, unsigned num_args, Z3_ast const args[]);
2257  Z3_ast Z3_API Z3_mk_add(Z3_context c, unsigned num_args, Z3_ast const args[]);
2258 
2269  Z3_ast Z3_API Z3_mk_mul(Z3_context c, unsigned num_args, Z3_ast const args[]);
2270 
2280  Z3_ast Z3_API Z3_mk_sub(Z3_context c, unsigned num_args, Z3_ast const args[]);
2281 
2288  Z3_ast Z3_API Z3_mk_unary_minus(Z3_context c, Z3_ast arg);
2289 
2298  Z3_ast Z3_API Z3_mk_div(Z3_context c, Z3_ast arg1, Z3_ast arg2);
2299 
2306  Z3_ast Z3_API Z3_mk_mod(Z3_context c, Z3_ast arg1, Z3_ast arg2);
2307 
2314  Z3_ast Z3_API Z3_mk_rem(Z3_context c, Z3_ast arg1, Z3_ast arg2);
2315 
2322  Z3_ast Z3_API Z3_mk_power(Z3_context c, Z3_ast arg1, Z3_ast arg2);
2323 
2330  Z3_ast Z3_API Z3_mk_lt(Z3_context c, Z3_ast t1, Z3_ast t2);
2331 
2338  Z3_ast Z3_API Z3_mk_le(Z3_context c, Z3_ast t1, Z3_ast t2);
2339 
2346  Z3_ast Z3_API Z3_mk_gt(Z3_context c, Z3_ast t1, Z3_ast t2);
2347 
2354  Z3_ast Z3_API Z3_mk_ge(Z3_context c, Z3_ast t1, Z3_ast t2);
2355 
2372  Z3_ast Z3_API Z3_mk_int2real(Z3_context c, Z3_ast t1);
2373 
2384  Z3_ast Z3_API Z3_mk_real2int(Z3_context c, Z3_ast t1);
2385 
2393  Z3_ast Z3_API Z3_mk_is_int(Z3_context c, Z3_ast t1);
2404  Z3_ast Z3_API Z3_mk_bvnot(Z3_context c, Z3_ast t1);
2405 
2412  Z3_ast Z3_API Z3_mk_bvredand(Z3_context c, Z3_ast t1);
2413 
2420  Z3_ast Z3_API Z3_mk_bvredor(Z3_context c, Z3_ast t1);
2421 
2428  Z3_ast Z3_API Z3_mk_bvand(Z3_context c, Z3_ast t1, Z3_ast t2);
2429 
2436  Z3_ast Z3_API Z3_mk_bvor(Z3_context c, Z3_ast t1, Z3_ast t2);
2437 
2444  Z3_ast Z3_API Z3_mk_bvxor(Z3_context c, Z3_ast t1, Z3_ast t2);
2445 
2452  Z3_ast Z3_API Z3_mk_bvnand(Z3_context c, Z3_ast t1, Z3_ast t2);
2453 
2460  Z3_ast Z3_API Z3_mk_bvnor(Z3_context c, Z3_ast t1, Z3_ast t2);
2461 
2468  Z3_ast Z3_API Z3_mk_bvxnor(Z3_context c, Z3_ast t1, Z3_ast t2);
2469 
2476  Z3_ast Z3_API Z3_mk_bvneg(Z3_context c, Z3_ast t1);
2477 
2484  Z3_ast Z3_API Z3_mk_bvadd(Z3_context c, Z3_ast t1, Z3_ast t2);
2485 
2492  Z3_ast Z3_API Z3_mk_bvsub(Z3_context c, Z3_ast t1, Z3_ast t2);
2493 
2500  Z3_ast Z3_API Z3_mk_bvmul(Z3_context c, Z3_ast t1, Z3_ast t2);
2501 
2512  Z3_ast Z3_API Z3_mk_bvudiv(Z3_context c, Z3_ast t1, Z3_ast t2);
2513 
2528  Z3_ast Z3_API Z3_mk_bvsdiv(Z3_context c, Z3_ast t1, Z3_ast t2);
2529 
2540  Z3_ast Z3_API Z3_mk_bvurem(Z3_context c, Z3_ast t1, Z3_ast t2);
2541 
2555  Z3_ast Z3_API Z3_mk_bvsrem(Z3_context c, Z3_ast t1, Z3_ast t2);
2556 
2567  Z3_ast Z3_API Z3_mk_bvsmod(Z3_context c, Z3_ast t1, Z3_ast t2);
2568 
2575  Z3_ast Z3_API Z3_mk_bvult(Z3_context c, Z3_ast t1, Z3_ast t2);
2576 
2591  Z3_ast Z3_API Z3_mk_bvslt(Z3_context c, Z3_ast t1, Z3_ast t2);
2592 
2599  Z3_ast Z3_API Z3_mk_bvule(Z3_context c, Z3_ast t1, Z3_ast t2);
2600 
2607  Z3_ast Z3_API Z3_mk_bvsle(Z3_context c, Z3_ast t1, Z3_ast t2);
2608 
2615  Z3_ast Z3_API Z3_mk_bvuge(Z3_context c, Z3_ast t1, Z3_ast t2);
2616 
2623  Z3_ast Z3_API Z3_mk_bvsge(Z3_context c, Z3_ast t1, Z3_ast t2);
2624 
2631  Z3_ast Z3_API Z3_mk_bvugt(Z3_context c, Z3_ast t1, Z3_ast t2);
2632 
2639  Z3_ast Z3_API Z3_mk_bvsgt(Z3_context c, Z3_ast t1, Z3_ast t2);
2640 
2650  Z3_ast Z3_API Z3_mk_concat(Z3_context c, Z3_ast t1, Z3_ast t2);
2651 
2659  Z3_ast Z3_API Z3_mk_extract(Z3_context c, unsigned high, unsigned low, Z3_ast t1);
2660 
2669  Z3_ast Z3_API Z3_mk_sign_ext(Z3_context c, unsigned i, Z3_ast t1);
2670 
2679  Z3_ast Z3_API Z3_mk_zero_ext(Z3_context c, unsigned i, Z3_ast t1);
2680 
2687  Z3_ast Z3_API Z3_mk_repeat(Z3_context c, unsigned i, Z3_ast t1);
2688 
2702  Z3_ast Z3_API Z3_mk_bvshl(Z3_context c, Z3_ast t1, Z3_ast t2);
2703 
2717  Z3_ast Z3_API Z3_mk_bvlshr(Z3_context c, Z3_ast t1, Z3_ast t2);
2718 
2733  Z3_ast Z3_API Z3_mk_bvashr(Z3_context c, Z3_ast t1, Z3_ast t2);
2734 
2741  Z3_ast Z3_API Z3_mk_rotate_left(Z3_context c, unsigned i, Z3_ast t1);
2742 
2749  Z3_ast Z3_API Z3_mk_rotate_right(Z3_context c, unsigned i, Z3_ast t1);
2750 
2757  Z3_ast Z3_API Z3_mk_ext_rotate_left(Z3_context c, Z3_ast t1, Z3_ast t2);
2758 
2765  Z3_ast Z3_API Z3_mk_ext_rotate_right(Z3_context c, Z3_ast t1, Z3_ast t2);
2766 
2776  Z3_ast Z3_API Z3_mk_int2bv(Z3_context c, unsigned n, Z3_ast t1);
2777 
2789  Z3_ast Z3_API Z3_mk_bv2int(Z3_context c,Z3_ast t1, bool is_signed);
2790 
2798  Z3_ast Z3_API Z3_mk_bvadd_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2, bool is_signed);
2799 
2807  Z3_ast Z3_API Z3_mk_bvadd_no_underflow(Z3_context c, Z3_ast t1, Z3_ast t2);
2808 
2816  Z3_ast Z3_API Z3_mk_bvsub_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2);
2817 
2825  Z3_ast Z3_API Z3_mk_bvsub_no_underflow(Z3_context c, Z3_ast t1, Z3_ast t2, bool is_signed);
2826 
2834  Z3_ast Z3_API Z3_mk_bvsdiv_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2);
2835 
2843  Z3_ast Z3_API Z3_mk_bvneg_no_overflow(Z3_context c, Z3_ast t1);
2844 
2852  Z3_ast Z3_API Z3_mk_bvmul_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2, bool is_signed);
2853 
2861  Z3_ast Z3_API Z3_mk_bvmul_no_underflow(Z3_context c, Z3_ast t1, Z3_ast t2);
2878  Z3_ast Z3_API Z3_mk_select(Z3_context c, Z3_ast a, Z3_ast i);
2879 
2880 
2881 
2888  Z3_ast Z3_API Z3_mk_select_n(Z3_context c, Z3_ast a, unsigned n, Z3_ast const* idxs);
2889 
2890 
2906  Z3_ast Z3_API Z3_mk_store(Z3_context c, Z3_ast a, Z3_ast i, Z3_ast v);
2907 
2908 
2914  Z3_ast Z3_API Z3_mk_store_n(Z3_context c, Z3_ast a, unsigned n, Z3_ast const* idxs, Z3_ast v);
2915 
2927  Z3_ast Z3_API Z3_mk_const_array(Z3_context c, Z3_sort domain, Z3_ast v);
2928 
2941  Z3_ast Z3_API Z3_mk_map(Z3_context c, Z3_func_decl f, unsigned n, Z3_ast const* args);
2942 
2952  Z3_ast Z3_API Z3_mk_array_default(Z3_context c, Z3_ast array);
2953 
2960  Z3_ast Z3_API Z3_mk_as_array(Z3_context c, Z3_func_decl f);
2961 
2966  Z3_ast Z3_API Z3_mk_set_has_size(Z3_context c, Z3_ast set, Z3_ast k);
2967 
2976  Z3_sort Z3_API Z3_mk_set_sort(Z3_context c, Z3_sort ty);
2977 
2982  Z3_ast Z3_API Z3_mk_empty_set(Z3_context c, Z3_sort domain);
2983 
2988  Z3_ast Z3_API Z3_mk_full_set(Z3_context c, Z3_sort domain);
2989 
2996  Z3_ast Z3_API Z3_mk_set_add(Z3_context c, Z3_ast set, Z3_ast elem);
2997 
3004  Z3_ast Z3_API Z3_mk_set_del(Z3_context c, Z3_ast set, Z3_ast elem);
3005 
3010  Z3_ast Z3_API Z3_mk_set_union(Z3_context c, unsigned num_args, Z3_ast const args[]);
3011 
3016  Z3_ast Z3_API Z3_mk_set_intersect(Z3_context c, unsigned num_args, Z3_ast const args[]);
3017 
3022  Z3_ast Z3_API Z3_mk_set_difference(Z3_context c, Z3_ast arg1, Z3_ast arg2);
3023 
3028  Z3_ast Z3_API Z3_mk_set_complement(Z3_context c, Z3_ast arg);
3029 
3036  Z3_ast Z3_API Z3_mk_set_member(Z3_context c, Z3_ast elem, Z3_ast set);
3037 
3042  Z3_ast Z3_API Z3_mk_set_subset(Z3_context c, Z3_ast arg1, Z3_ast arg2);
3043 
3051  Z3_ast Z3_API Z3_mk_array_ext(Z3_context c, Z3_ast arg1, Z3_ast arg2);
3068  Z3_ast Z3_API Z3_mk_numeral(Z3_context c, Z3_string numeral, Z3_sort ty);
3069 
3084  Z3_ast Z3_API Z3_mk_real(Z3_context c, int num, int den);
3085 
3095  Z3_ast Z3_API Z3_mk_int(Z3_context c, int v, Z3_sort ty);
3096 
3106  Z3_ast Z3_API Z3_mk_unsigned_int(Z3_context c, unsigned v, Z3_sort ty);
3107 
3117  Z3_ast Z3_API Z3_mk_int64(Z3_context c, int64_t v, Z3_sort ty);
3118 
3128  Z3_ast Z3_API Z3_mk_unsigned_int64(Z3_context c, uint64_t v, Z3_sort ty);
3129 
3135  Z3_ast Z3_API Z3_mk_bv_numeral(Z3_context c, unsigned sz, bool const* bits);
3136 
3141 
3146  Z3_sort Z3_API Z3_mk_seq_sort(Z3_context c, Z3_sort s);
3147 
3152  bool Z3_API Z3_is_seq_sort(Z3_context c, Z3_sort s);
3153 
3158  Z3_sort Z3_API Z3_get_seq_sort_basis(Z3_context c, Z3_sort s);
3159 
3164  Z3_sort Z3_API Z3_mk_re_sort(Z3_context c, Z3_sort seq);
3165 
3170  bool Z3_API Z3_is_re_sort(Z3_context c, Z3_sort s);
3171 
3176  Z3_sort Z3_API Z3_get_re_sort_basis(Z3_context c, Z3_sort s);
3177 
3185  Z3_sort Z3_API Z3_mk_string_sort(Z3_context c);
3186 
3191  bool Z3_API Z3_is_string_sort(Z3_context c, Z3_sort s);
3192 
3196  Z3_ast Z3_API Z3_mk_string(Z3_context c, Z3_string s);
3197 
3204  Z3_ast Z3_API Z3_mk_lstring(Z3_context c, unsigned len, Z3_string s);
3205 
3210  bool Z3_API Z3_is_string(Z3_context c, Z3_ast s);
3211 
3218  Z3_string Z3_API Z3_get_string(Z3_context c, Z3_ast s);
3219 
3226  Z3_string Z3_API Z3_get_lstring(Z3_context c, Z3_ast s, unsigned* length);
3227 
3234  Z3_ast Z3_API Z3_mk_seq_empty(Z3_context c, Z3_sort seq);
3235 
3240  Z3_ast Z3_API Z3_mk_seq_unit(Z3_context c, Z3_ast a);
3241 
3248  Z3_ast Z3_API Z3_mk_seq_concat(Z3_context c, unsigned n, Z3_ast const args[]);
3249 
3256  Z3_ast Z3_API Z3_mk_seq_prefix(Z3_context c, Z3_ast prefix, Z3_ast s);
3257 
3264  Z3_ast Z3_API Z3_mk_seq_suffix(Z3_context c, Z3_ast suffix, Z3_ast s);
3265 
3272  Z3_ast Z3_API Z3_mk_seq_contains(Z3_context c, Z3_ast container, Z3_ast containee);
3273 
3278  Z3_ast Z3_API Z3_mk_seq_extract(Z3_context c, Z3_ast s, Z3_ast offset, Z3_ast length);
3279 
3284  Z3_ast Z3_API Z3_mk_seq_replace(Z3_context c, Z3_ast s, Z3_ast src, Z3_ast dst);
3285 
3291  Z3_ast Z3_API Z3_mk_seq_at(Z3_context c, Z3_ast s, Z3_ast index);
3292 
3298  Z3_ast Z3_API Z3_mk_seq_nth(Z3_context c, Z3_ast s, Z3_ast index);
3299 
3304  Z3_ast Z3_API Z3_mk_seq_length(Z3_context c, Z3_ast s);
3305 
3306 
3313  Z3_ast Z3_API Z3_mk_seq_index(Z3_context c, Z3_ast s, Z3_ast substr, Z3_ast offset);
3314 
3319  Z3_ast Z3_API Z3_mk_seq_last_index(Z3_context c, Z3_ast, Z3_ast substr);
3320 
3325  Z3_ast Z3_API Z3_mk_str_to_int(Z3_context c, Z3_ast s);
3326 
3327 
3332  Z3_ast Z3_API Z3_mk_int_to_str(Z3_context c, Z3_ast s);
3333 
3338  Z3_ast Z3_API Z3_mk_seq_to_re(Z3_context c, Z3_ast seq);
3339 
3344  Z3_ast Z3_API Z3_mk_seq_in_re(Z3_context c, Z3_ast seq, Z3_ast re);
3345 
3350  Z3_ast Z3_API Z3_mk_re_plus(Z3_context c, Z3_ast re);
3351 
3356  Z3_ast Z3_API Z3_mk_re_star(Z3_context c, Z3_ast re);
3357 
3362  Z3_ast Z3_API Z3_mk_re_option(Z3_context c, Z3_ast re);
3363 
3370  Z3_ast Z3_API Z3_mk_re_union(Z3_context c, unsigned n, Z3_ast const args[]);
3371 
3378  Z3_ast Z3_API Z3_mk_re_concat(Z3_context c, unsigned n, Z3_ast const args[]);
3379 
3380 
3385  Z3_ast Z3_API Z3_mk_re_range(Z3_context c, Z3_ast lo, Z3_ast hi);
3386 
3394  Z3_ast Z3_API Z3_mk_re_loop(Z3_context c, Z3_ast r, unsigned lo, unsigned hi);
3395 
3402  Z3_ast Z3_API Z3_mk_re_intersect(Z3_context c, unsigned n, Z3_ast const args[]);
3403 
3408  Z3_ast Z3_API Z3_mk_re_complement(Z3_context c, Z3_ast re);
3409 
3416  Z3_ast Z3_API Z3_mk_re_empty(Z3_context c, Z3_sort re);
3417 
3418 
3425  Z3_ast Z3_API Z3_mk_re_full(Z3_context c, Z3_sort re);
3426 
3439  Z3_func_decl Z3_API Z3_mk_linear_order(Z3_context c, Z3_sort a, unsigned id);
3440 
3445  Z3_func_decl Z3_API Z3_mk_partial_order(Z3_context c, Z3_sort a, unsigned id);
3446 
3451  Z3_func_decl Z3_API Z3_mk_piecewise_linear_order(Z3_context c, Z3_sort a, unsigned id);
3452 
3457  Z3_func_decl Z3_API Z3_mk_tree_order(Z3_context c, Z3_sort a, unsigned id);
3458 
3467  Z3_func_decl Z3_API Z3_mk_transitive_closure(Z3_context c, Z3_func_decl f);
3468 
3492  Z3_pattern Z3_API Z3_mk_pattern(Z3_context c, unsigned num_patterns, Z3_ast const terms[]);
3493 
3522  Z3_ast Z3_API Z3_mk_bound(Z3_context c, unsigned index, Z3_sort ty);
3523 
3546  Z3_ast Z3_API Z3_mk_forall(Z3_context c, unsigned weight,
3547  unsigned num_patterns, Z3_pattern const patterns[],
3548  unsigned num_decls, Z3_sort const sorts[],
3549  Z3_symbol const decl_names[],
3550  Z3_ast body);
3551 
3561  Z3_ast Z3_API Z3_mk_exists(Z3_context c, unsigned weight,
3562  unsigned num_patterns, Z3_pattern const patterns[],
3563  unsigned num_decls, Z3_sort const sorts[],
3564  Z3_symbol const decl_names[],
3565  Z3_ast body);
3566 
3587  Z3_ast Z3_API Z3_mk_quantifier(
3588  Z3_context c,
3589  bool is_forall,
3590  unsigned weight,
3591  unsigned num_patterns, Z3_pattern const patterns[],
3592  unsigned num_decls, Z3_sort const sorts[],
3593  Z3_symbol const decl_names[],
3594  Z3_ast body);
3595 
3596 
3620  Z3_ast Z3_API Z3_mk_quantifier_ex(
3621  Z3_context c,
3622  bool is_forall,
3623  unsigned weight,
3624  Z3_symbol quantifier_id,
3625  Z3_symbol skolem_id,
3626  unsigned num_patterns, Z3_pattern const patterns[],
3627  unsigned num_no_patterns, Z3_ast const no_patterns[],
3628  unsigned num_decls, Z3_sort const sorts[],
3629  Z3_symbol const decl_names[],
3630  Z3_ast body);
3631 
3649  Z3_ast Z3_API Z3_mk_forall_const(
3650  Z3_context c,
3651  unsigned weight,
3652  unsigned num_bound,
3653  Z3_app const bound[],
3654  unsigned num_patterns,
3655  Z3_pattern const patterns[],
3656  Z3_ast body
3657  );
3658 
3678  Z3_ast Z3_API Z3_mk_exists_const(
3679  Z3_context c,
3680  unsigned weight,
3681  unsigned num_bound,
3682  Z3_app const bound[],
3683  unsigned num_patterns,
3684  Z3_pattern const patterns[],
3685  Z3_ast body
3686  );
3687 
3693  Z3_ast Z3_API Z3_mk_quantifier_const(
3694  Z3_context c,
3695  bool is_forall,
3696  unsigned weight,
3697  unsigned num_bound, Z3_app const bound[],
3698  unsigned num_patterns, Z3_pattern const patterns[],
3699  Z3_ast body
3700  );
3701 
3707  Z3_ast Z3_API Z3_mk_quantifier_const_ex(
3708  Z3_context c,
3709  bool is_forall,
3710  unsigned weight,
3711  Z3_symbol quantifier_id,
3712  Z3_symbol skolem_id,
3713  unsigned num_bound, Z3_app const bound[],
3714  unsigned num_patterns, Z3_pattern const patterns[],
3715  unsigned num_no_patterns, Z3_ast const no_patterns[],
3716  Z3_ast body
3717  );
3718 
3741  Z3_ast Z3_API Z3_mk_lambda(Z3_context c,
3742  unsigned num_decls, Z3_sort const sorts[],
3743  Z3_symbol const decl_names[],
3744  Z3_ast body);
3745 
3760  Z3_ast Z3_API Z3_mk_lambda_const(Z3_context c,
3761  unsigned num_bound, Z3_app const bound[],
3762  Z3_ast body);
3763 
3764 
3775  Z3_symbol_kind Z3_API Z3_get_symbol_kind(Z3_context c, Z3_symbol s);
3776 
3785  int Z3_API Z3_get_symbol_int(Z3_context c, Z3_symbol s);
3786 
3799  Z3_string Z3_API Z3_get_symbol_string(Z3_context c, Z3_symbol s);
3800 
3805  Z3_symbol Z3_API Z3_get_sort_name(Z3_context c, Z3_sort d);
3806 
3811  unsigned Z3_API Z3_get_sort_id(Z3_context c, Z3_sort s);
3812 
3817  Z3_ast Z3_API Z3_sort_to_ast(Z3_context c, Z3_sort s);
3818 
3823  bool Z3_API Z3_is_eq_sort(Z3_context c, Z3_sort s1, Z3_sort s2);
3824 
3831  Z3_sort_kind Z3_API Z3_get_sort_kind(Z3_context c, Z3_sort t);
3832 
3842  unsigned Z3_API Z3_get_bv_sort_size(Z3_context c, Z3_sort t);
3843 
3849  Z3_bool_opt Z3_API Z3_get_finite_domain_sort_size(Z3_context c, Z3_sort s, uint64_t* r);
3850 
3861  Z3_sort Z3_API Z3_get_array_sort_domain(Z3_context c, Z3_sort t);
3862 
3872  Z3_sort Z3_API Z3_get_array_sort_range(Z3_context c, Z3_sort t);
3873 
3884  Z3_func_decl Z3_API Z3_get_tuple_sort_mk_decl(Z3_context c, Z3_sort t);
3885 
3895  unsigned Z3_API Z3_get_tuple_sort_num_fields(Z3_context c, Z3_sort t);
3896 
3908  Z3_func_decl Z3_API Z3_get_tuple_sort_field_decl(Z3_context c, Z3_sort t, unsigned i);
3909 
3920  unsigned Z3_API Z3_get_datatype_sort_num_constructors(
3921  Z3_context c, Z3_sort t);
3922 
3934  Z3_func_decl Z3_API Z3_get_datatype_sort_constructor(
3935  Z3_context c, Z3_sort t, unsigned idx);
3936 
3948  Z3_func_decl Z3_API Z3_get_datatype_sort_recognizer(
3949  Z3_context c, Z3_sort t, unsigned idx);
3950 
3963  Z3_func_decl Z3_API Z3_get_datatype_sort_constructor_accessor(Z3_context c,
3964  Z3_sort t,
3965  unsigned idx_c,
3966  unsigned idx_a);
3967 
3986  Z3_ast Z3_API Z3_datatype_update_field(Z3_context c, Z3_func_decl field_access,
3987  Z3_ast t, Z3_ast value);
3988 
3997  unsigned Z3_API Z3_get_relation_arity(Z3_context c, Z3_sort s);
3998 
4008  Z3_sort Z3_API Z3_get_relation_column(Z3_context c, Z3_sort s, unsigned col);
4009 
4016  Z3_ast Z3_API Z3_mk_atmost(Z3_context c, unsigned num_args,
4017  Z3_ast const args[], unsigned k);
4018 
4025  Z3_ast Z3_API Z3_mk_atleast(Z3_context c, unsigned num_args,
4026  Z3_ast const args[], unsigned k);
4027 
4034  Z3_ast Z3_API Z3_mk_pble(Z3_context c, unsigned num_args,
4035  Z3_ast const args[], int const coeffs[],
4036  int k);
4037 
4044  Z3_ast Z3_API Z3_mk_pbge(Z3_context c, unsigned num_args,
4045  Z3_ast const args[], int const coeffs[],
4046  int k);
4047 
4054  Z3_ast Z3_API Z3_mk_pbeq(Z3_context c, unsigned num_args,
4055  Z3_ast const args[], int const coeffs[],
4056  int k);
4057 
4062  Z3_ast Z3_API Z3_func_decl_to_ast(Z3_context c, Z3_func_decl f);
4063 
4068  bool Z3_API Z3_is_eq_func_decl(Z3_context c, Z3_func_decl f1, Z3_func_decl f2);
4069 
4074  unsigned Z3_API Z3_get_func_decl_id(Z3_context c, Z3_func_decl f);
4075 
4080  Z3_symbol Z3_API Z3_get_decl_name(Z3_context c, Z3_func_decl d);
4081 
4086  Z3_decl_kind Z3_API Z3_get_decl_kind(Z3_context c, Z3_func_decl d);
4087 
4094  unsigned Z3_API Z3_get_domain_size(Z3_context c, Z3_func_decl d);
4095 
4102  unsigned Z3_API Z3_get_arity(Z3_context c, Z3_func_decl d);
4103 
4112  Z3_sort Z3_API Z3_get_domain(Z3_context c, Z3_func_decl d, unsigned i);
4113 
4121  Z3_sort Z3_API Z3_get_range(Z3_context c, Z3_func_decl d);
4122 
4127  unsigned Z3_API Z3_get_decl_num_parameters(Z3_context c, Z3_func_decl d);
4128 
4137  Z3_parameter_kind Z3_API Z3_get_decl_parameter_kind(Z3_context c, Z3_func_decl d, unsigned idx);
4138 
4145  int Z3_API Z3_get_decl_int_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4146 
4153  double Z3_API Z3_get_decl_double_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4154 
4161  Z3_symbol Z3_API Z3_get_decl_symbol_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4162 
4169  Z3_sort Z3_API Z3_get_decl_sort_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4170 
4177  Z3_ast Z3_API Z3_get_decl_ast_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4178 
4185  Z3_func_decl Z3_API Z3_get_decl_func_decl_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4186 
4193  Z3_string Z3_API Z3_get_decl_rational_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4194 
4199  Z3_ast Z3_API Z3_app_to_ast(Z3_context c, Z3_app a);
4200 
4205  Z3_func_decl Z3_API Z3_get_app_decl(Z3_context c, Z3_app a);
4206 
4212  unsigned Z3_API Z3_get_app_num_args(Z3_context c, Z3_app a);
4213 
4220  Z3_ast Z3_API Z3_get_app_arg(Z3_context c, Z3_app a, unsigned i);
4221 
4226  bool Z3_API Z3_is_eq_ast(Z3_context c, Z3_ast t1, Z3_ast t2);
4227 
4238  unsigned Z3_API Z3_get_ast_id(Z3_context c, Z3_ast t);
4239 
4246  unsigned Z3_API Z3_get_ast_hash(Z3_context c, Z3_ast a);
4247 
4254  Z3_sort Z3_API Z3_get_sort(Z3_context c, Z3_ast a);
4255 
4260  bool Z3_API Z3_is_well_sorted(Z3_context c, Z3_ast t);
4261 
4266  Z3_lbool Z3_API Z3_get_bool_value(Z3_context c, Z3_ast a);
4267 
4272  Z3_ast_kind Z3_API Z3_get_ast_kind(Z3_context c, Z3_ast a);
4273 
4276  bool Z3_API Z3_is_app(Z3_context c, Z3_ast a);
4277 
4280  bool Z3_API Z3_is_numeral_ast(Z3_context c, Z3_ast a);
4281 
4286  bool Z3_API Z3_is_algebraic_number(Z3_context c, Z3_ast a);
4287 
4294  Z3_app Z3_API Z3_to_app(Z3_context c, Z3_ast a);
4295 
4302  Z3_func_decl Z3_API Z3_to_func_decl(Z3_context c, Z3_ast a);
4303 
4310  Z3_string Z3_API Z3_get_numeral_string(Z3_context c, Z3_ast a);
4311 
4319  Z3_string Z3_API Z3_get_numeral_decimal_string(Z3_context c, Z3_ast a, unsigned precision);
4320 
4327  double Z3_API Z3_get_numeral_double(Z3_context c, Z3_ast a);
4328 
4335  Z3_ast Z3_API Z3_get_numerator(Z3_context c, Z3_ast a);
4336 
4343  Z3_ast Z3_API Z3_get_denominator(Z3_context c, Z3_ast a);
4344 
4358  bool Z3_API Z3_get_numeral_small(Z3_context c, Z3_ast a, int64_t* num, int64_t* den);
4359 
4369  bool Z3_API Z3_get_numeral_int(Z3_context c, Z3_ast v, int* i);
4370 
4380  bool Z3_API Z3_get_numeral_uint(Z3_context c, Z3_ast v, unsigned* u);
4381 
4391  bool Z3_API Z3_get_numeral_uint64(Z3_context c, Z3_ast v, uint64_t* u);
4392 
4402  bool Z3_API Z3_get_numeral_int64(Z3_context c, Z3_ast v, int64_t* i);
4403 
4413  bool Z3_API Z3_get_numeral_rational_int64(Z3_context c, Z3_ast v, int64_t* num, int64_t* den);
4414 
4423  Z3_ast Z3_API Z3_get_algebraic_number_lower(Z3_context c, Z3_ast a, unsigned precision);
4424 
4433  Z3_ast Z3_API Z3_get_algebraic_number_upper(Z3_context c, Z3_ast a, unsigned precision);
4434 
4439  Z3_ast Z3_API Z3_pattern_to_ast(Z3_context c, Z3_pattern p);
4440 
4445  unsigned Z3_API Z3_get_pattern_num_terms(Z3_context c, Z3_pattern p);
4446 
4451  Z3_ast Z3_API Z3_get_pattern(Z3_context c, Z3_pattern p, unsigned idx);
4452 
4459  unsigned Z3_API Z3_get_index_value(Z3_context c, Z3_ast a);
4460 
4465  bool Z3_API Z3_is_quantifier_forall(Z3_context c, Z3_ast a);
4466 
4472  bool Z3_API Z3_is_quantifier_exists(Z3_context c, Z3_ast a);
4473 
4480  bool Z3_API Z3_is_lambda(Z3_context c, Z3_ast a);
4481 
4488  unsigned Z3_API Z3_get_quantifier_weight(Z3_context c, Z3_ast a);
4489 
4496  unsigned Z3_API Z3_get_quantifier_num_patterns(Z3_context c, Z3_ast a);
4497 
4504  Z3_pattern Z3_API Z3_get_quantifier_pattern_ast(Z3_context c, Z3_ast a, unsigned i);
4505 
4512  unsigned Z3_API Z3_get_quantifier_num_no_patterns(Z3_context c, Z3_ast a);
4513 
4520  Z3_ast Z3_API Z3_get_quantifier_no_pattern_ast(Z3_context c, Z3_ast a, unsigned i);
4521 
4528  unsigned Z3_API Z3_get_quantifier_num_bound(Z3_context c, Z3_ast a);
4529 
4536  Z3_symbol Z3_API Z3_get_quantifier_bound_name(Z3_context c, Z3_ast a, unsigned i);
4537 
4544  Z3_sort Z3_API Z3_get_quantifier_bound_sort(Z3_context c, Z3_ast a, unsigned i);
4545 
4552  Z3_ast Z3_API Z3_get_quantifier_body(Z3_context c, Z3_ast a);
4553 
4565  Z3_ast Z3_API Z3_simplify(Z3_context c, Z3_ast a);
4566 
4579  Z3_ast Z3_API Z3_simplify_ex(Z3_context c, Z3_ast a, Z3_params p);
4580 
4588  Z3_string Z3_API Z3_simplify_get_help(Z3_context c);
4589 
4597  Z3_param_descrs Z3_API Z3_simplify_get_param_descrs(Z3_context c);
4609  Z3_ast Z3_API Z3_update_term(Z3_context c, Z3_ast a, unsigned num_args, Z3_ast const args[]);
4610 
4617  Z3_ast Z3_API Z3_substitute(Z3_context c,
4618  Z3_ast a,
4619  unsigned num_exprs,
4620  Z3_ast const from[],
4621  Z3_ast const to[]);
4622 
4628  Z3_ast Z3_API Z3_substitute_vars(Z3_context c,
4629  Z3_ast a,
4630  unsigned num_exprs,
4631  Z3_ast const to[]);
4632 
4639  Z3_ast Z3_API Z3_translate(Z3_context source, Z3_ast a, Z3_context target);
4644 
4649  Z3_model Z3_API Z3_mk_model(Z3_context c);
4650 
4655  void Z3_API Z3_model_inc_ref(Z3_context c, Z3_model m);
4656 
4661  void Z3_API Z3_model_dec_ref(Z3_context c, Z3_model m);
4662 
4685  Z3_bool_opt Z3_API Z3_model_eval(Z3_context c, Z3_model m, Z3_ast t, bool model_completion, Z3_ast * v);
4686 
4695  Z3_ast_opt Z3_API Z3_model_get_const_interp(Z3_context c, Z3_model m, Z3_func_decl a);
4696 
4701  bool Z3_API Z3_model_has_interp(Z3_context c, Z3_model m, Z3_func_decl a);
4702 
4714  Z3_func_interp_opt Z3_API Z3_model_get_func_interp(Z3_context c, Z3_model m, Z3_func_decl f);
4715 
4722  unsigned Z3_API Z3_model_get_num_consts(Z3_context c, Z3_model m);
4723 
4732  Z3_func_decl Z3_API Z3_model_get_const_decl(Z3_context c, Z3_model m, unsigned i);
4733 
4741  unsigned Z3_API Z3_model_get_num_funcs(Z3_context c, Z3_model m);
4742 
4751  Z3_func_decl Z3_API Z3_model_get_func_decl(Z3_context c, Z3_model m, unsigned i);
4752 
4764  unsigned Z3_API Z3_model_get_num_sorts(Z3_context c, Z3_model m);
4765 
4775  Z3_sort Z3_API Z3_model_get_sort(Z3_context c, Z3_model m, unsigned i);
4776 
4784  Z3_ast_vector Z3_API Z3_model_get_sort_universe(Z3_context c, Z3_model m, Z3_sort s);
4785 
4790  Z3_model Z3_API Z3_model_translate(Z3_context c, Z3_model m, Z3_context dst);
4791 
4802  bool Z3_API Z3_is_as_array(Z3_context c, Z3_ast a);
4803 
4810  Z3_func_decl Z3_API Z3_get_as_array_func_decl(Z3_context c, Z3_ast a);
4811 
4822  Z3_func_interp Z3_API Z3_add_func_interp(Z3_context c, Z3_model m, Z3_func_decl f, Z3_ast default_value);
4823 
4828  void Z3_API Z3_add_const_interp(Z3_context c, Z3_model m, Z3_func_decl f, Z3_ast a);
4829 
4834  void Z3_API Z3_func_interp_inc_ref(Z3_context c, Z3_func_interp f);
4835 
4840  void Z3_API Z3_func_interp_dec_ref(Z3_context c, Z3_func_interp f);
4841 
4850  unsigned Z3_API Z3_func_interp_get_num_entries(Z3_context c, Z3_func_interp f);
4851 
4861  Z3_func_entry Z3_API Z3_func_interp_get_entry(Z3_context c, Z3_func_interp f, unsigned i);
4862 
4870  Z3_ast Z3_API Z3_func_interp_get_else(Z3_context c, Z3_func_interp f);
4871 
4879  void Z3_API Z3_func_interp_set_else(Z3_context c, Z3_func_interp f, Z3_ast else_value);
4880 
4885  unsigned Z3_API Z3_func_interp_get_arity(Z3_context c, Z3_func_interp f);
4886 
4900  void Z3_API Z3_func_interp_add_entry(Z3_context c, Z3_func_interp fi, Z3_ast_vector args, Z3_ast value);
4901 
4906  void Z3_API Z3_func_entry_inc_ref(Z3_context c, Z3_func_entry e);
4907 
4912  void Z3_API Z3_func_entry_dec_ref(Z3_context c, Z3_func_entry e);
4913 
4923  Z3_ast Z3_API Z3_func_entry_get_value(Z3_context c, Z3_func_entry e);
4924 
4931  unsigned Z3_API Z3_func_entry_get_num_args(Z3_context c, Z3_func_entry e);
4932 
4941  Z3_ast Z3_API Z3_func_entry_get_arg(Z3_context c, Z3_func_entry e, unsigned i);
4950  bool Z3_API Z3_open_log(Z3_string filename);
4951 
4960  void Z3_API Z3_append_log(Z3_string string);
4961 
4966  void Z3_API Z3_close_log(void);
4967 
4975  void Z3_API Z3_toggle_warning_messages(bool enabled);
4996  void Z3_API Z3_set_ast_print_mode(Z3_context c, Z3_ast_print_mode mode);
4997 
5009  Z3_string Z3_API Z3_ast_to_string(Z3_context c, Z3_ast a);
5010 
5013  Z3_string Z3_API Z3_pattern_to_string(Z3_context c, Z3_pattern p);
5014 
5017  Z3_string Z3_API Z3_sort_to_string(Z3_context c, Z3_sort s);
5018 
5021  Z3_string Z3_API Z3_func_decl_to_string(Z3_context c, Z3_func_decl d);
5022 
5031  Z3_string Z3_API Z3_model_to_string(Z3_context c, Z3_model m);
5032 
5050  Z3_string Z3_API Z3_benchmark_to_smtlib_string(Z3_context c,
5051  Z3_string name,
5052  Z3_string logic,
5053  Z3_string status,
5054  Z3_string attributes,
5055  unsigned num_assumptions,
5056  Z3_ast const assumptions[],
5057  Z3_ast formula);
5058 
5070  Z3_ast_vector Z3_API Z3_parse_smtlib2_string(Z3_context c,
5071  Z3_string str,
5072  unsigned num_sorts,
5073  Z3_symbol const sort_names[],
5074  Z3_sort const sorts[],
5075  unsigned num_decls,
5076  Z3_symbol const decl_names[],
5077  Z3_func_decl const decls[]);
5078 
5083  Z3_ast_vector Z3_API Z3_parse_smtlib2_file(Z3_context c,
5084  Z3_string file_name,
5085  unsigned num_sorts,
5086  Z3_symbol const sort_names[],
5087  Z3_sort const sorts[],
5088  unsigned num_decls,
5089  Z3_symbol const decl_names[],
5090  Z3_func_decl const decls[]);
5091 
5092 
5101  Z3_string Z3_API Z3_eval_smtlib2_string(Z3_context, Z3_string str);
5102 
5107 #ifndef SAFE_ERRORS
5108 
5117  Z3_error_code Z3_API Z3_get_error_code(Z3_context c);
5118 
5131  void Z3_API Z3_set_error_handler(Z3_context c, Z3_error_handler h);
5132 #endif
5133 
5138  void Z3_API Z3_set_error(Z3_context c, Z3_error_code e);
5139 
5144  Z3_string Z3_API Z3_get_error_msg(Z3_context c, Z3_error_code err);
5145 
5150 
5155  void Z3_API Z3_get_version(unsigned * major, unsigned * minor, unsigned * build_number, unsigned * revision_number);
5156 
5161  Z3_string Z3_API Z3_get_full_version(void);
5162 
5168  void Z3_API Z3_enable_trace(Z3_string tag);
5169 
5175  void Z3_API Z3_disable_trace(Z3_string tag);
5176 
5186  void Z3_API Z3_reset_memory(void);
5187 
5195  void Z3_API Z3_finalize_memory(void);
5216  Z3_goal Z3_API Z3_mk_goal(Z3_context c, bool models, bool unsat_cores, bool proofs);
5217 
5222  void Z3_API Z3_goal_inc_ref(Z3_context c, Z3_goal g);
5223 
5228  void Z3_API Z3_goal_dec_ref(Z3_context c, Z3_goal g);
5229 
5236  Z3_goal_prec Z3_API Z3_goal_precision(Z3_context c, Z3_goal g);
5237 
5249  void Z3_API Z3_goal_assert(Z3_context c, Z3_goal g, Z3_ast a);
5250 
5255  bool Z3_API Z3_goal_inconsistent(Z3_context c, Z3_goal g);
5256 
5261  unsigned Z3_API Z3_goal_depth(Z3_context c, Z3_goal g);
5262 
5267  void Z3_API Z3_goal_reset(Z3_context c, Z3_goal g);
5268 
5273  unsigned Z3_API Z3_goal_size(Z3_context c, Z3_goal g);
5274 
5281  Z3_ast Z3_API Z3_goal_formula(Z3_context c, Z3_goal g, unsigned idx);
5282 
5287  unsigned Z3_API Z3_goal_num_exprs(Z3_context c, Z3_goal g);
5288 
5293  bool Z3_API Z3_goal_is_decided_sat(Z3_context c, Z3_goal g);
5294 
5299  bool Z3_API Z3_goal_is_decided_unsat(Z3_context c, Z3_goal g);
5300 
5305  Z3_goal Z3_API Z3_goal_translate(Z3_context source, Z3_goal g, Z3_context target);
5306 
5313  Z3_model Z3_API Z3_goal_convert_model(Z3_context c, Z3_goal g, Z3_model m);
5314 
5319  Z3_string Z3_API Z3_goal_to_string(Z3_context c, Z3_goal g);
5320 
5330  Z3_string Z3_API Z3_goal_to_dimacs_string(Z3_context c, Z3_goal g);
5331 
5344  Z3_tactic Z3_API Z3_mk_tactic(Z3_context c, Z3_string name);
5345 
5350  void Z3_API Z3_tactic_inc_ref(Z3_context c, Z3_tactic t);
5351 
5356  void Z3_API Z3_tactic_dec_ref(Z3_context c, Z3_tactic g);
5357 
5367  Z3_probe Z3_API Z3_mk_probe(Z3_context c, Z3_string name);
5368 
5373  void Z3_API Z3_probe_inc_ref(Z3_context c, Z3_probe p);
5374 
5379  void Z3_API Z3_probe_dec_ref(Z3_context c, Z3_probe p);
5380 
5386  Z3_tactic Z3_API Z3_tactic_and_then(Z3_context c, Z3_tactic t1, Z3_tactic t2);
5387 
5393  Z3_tactic Z3_API Z3_tactic_or_else(Z3_context c, Z3_tactic t1, Z3_tactic t2);
5394 
5399  Z3_tactic Z3_API Z3_tactic_par_or(Z3_context c, unsigned num, Z3_tactic const ts[]);
5400 
5406  Z3_tactic Z3_API Z3_tactic_par_and_then(Z3_context c, Z3_tactic t1, Z3_tactic t2);
5407 
5413  Z3_tactic Z3_API Z3_tactic_try_for(Z3_context c, Z3_tactic t, unsigned ms);
5414 
5420  Z3_tactic Z3_API Z3_tactic_when(Z3_context c, Z3_probe p, Z3_tactic t);
5421 
5427  Z3_tactic Z3_API Z3_tactic_cond(Z3_context c, Z3_probe p, Z3_tactic t1, Z3_tactic t2);
5428 
5434  Z3_tactic Z3_API Z3_tactic_repeat(Z3_context c, Z3_tactic t, unsigned max);
5435 
5440  Z3_tactic Z3_API Z3_tactic_skip(Z3_context c);
5441 
5446  Z3_tactic Z3_API Z3_tactic_fail(Z3_context c);
5447 
5452  Z3_tactic Z3_API Z3_tactic_fail_if(Z3_context c, Z3_probe p);
5453 
5459  Z3_tactic Z3_API Z3_tactic_fail_if_not_decided(Z3_context c);
5460 
5465  Z3_tactic Z3_API Z3_tactic_using_params(Z3_context c, Z3_tactic t, Z3_params p);
5466 
5471  Z3_probe Z3_API Z3_probe_const(Z3_context x, double val);
5472 
5479  Z3_probe Z3_API Z3_probe_lt(Z3_context x, Z3_probe p1, Z3_probe p2);
5480 
5487  Z3_probe Z3_API Z3_probe_gt(Z3_context x, Z3_probe p1, Z3_probe p2);
5488 
5495  Z3_probe Z3_API Z3_probe_le(Z3_context x, Z3_probe p1, Z3_probe p2);
5496 
5503  Z3_probe Z3_API Z3_probe_ge(Z3_context x, Z3_probe p1, Z3_probe p2);
5504 
5511  Z3_probe Z3_API Z3_probe_eq(Z3_context x, Z3_probe p1, Z3_probe p2);
5512 
5519  Z3_probe Z3_API Z3_probe_and(Z3_context x, Z3_probe p1, Z3_probe p2);
5520 
5527  Z3_probe Z3_API Z3_probe_or(Z3_context x, Z3_probe p1, Z3_probe p2);
5528 
5535  Z3_probe Z3_API Z3_probe_not(Z3_context x, Z3_probe p);
5536 
5541  unsigned Z3_API Z3_get_num_tactics(Z3_context c);
5542 
5549  Z3_string Z3_API Z3_get_tactic_name(Z3_context c, unsigned i);
5550 
5555  unsigned Z3_API Z3_get_num_probes(Z3_context c);
5556 
5563  Z3_string Z3_API Z3_get_probe_name(Z3_context c, unsigned i);
5564 
5569  Z3_string Z3_API Z3_tactic_get_help(Z3_context c, Z3_tactic t);
5570 
5575  Z3_param_descrs Z3_API Z3_tactic_get_param_descrs(Z3_context c, Z3_tactic t);
5576 
5581  Z3_string Z3_API Z3_tactic_get_descr(Z3_context c, Z3_string name);
5582 
5587  Z3_string Z3_API Z3_probe_get_descr(Z3_context c, Z3_string name);
5588 
5594  double Z3_API Z3_probe_apply(Z3_context c, Z3_probe p, Z3_goal g);
5595 
5600  Z3_apply_result Z3_API Z3_tactic_apply(Z3_context c, Z3_tactic t, Z3_goal g);
5601 
5606  Z3_apply_result Z3_API Z3_tactic_apply_ex(Z3_context c, Z3_tactic t, Z3_goal g, Z3_params p);
5607 
5612  void Z3_API Z3_apply_result_inc_ref(Z3_context c, Z3_apply_result r);
5613 
5618  void Z3_API Z3_apply_result_dec_ref(Z3_context c, Z3_apply_result r);
5619 
5624  Z3_string Z3_API Z3_apply_result_to_string(Z3_context c, Z3_apply_result r);
5625 
5630  unsigned Z3_API Z3_apply_result_get_num_subgoals(Z3_context c, Z3_apply_result r);
5631 
5638  Z3_goal Z3_API Z3_apply_result_get_subgoal(Z3_context c, Z3_apply_result r, unsigned i);
5639 
5679  Z3_solver Z3_API Z3_mk_solver(Z3_context c);
5680 
5705  Z3_solver Z3_API Z3_mk_simple_solver(Z3_context c);
5706 
5715  Z3_solver Z3_API Z3_mk_solver_for_logic(Z3_context c, Z3_symbol logic);
5716 
5726  Z3_solver Z3_API Z3_mk_solver_from_tactic(Z3_context c, Z3_tactic t);
5727 
5732  Z3_solver Z3_API Z3_solver_translate(Z3_context source, Z3_solver s, Z3_context target);
5733 
5738  void Z3_API Z3_solver_import_model_converter(Z3_context ctx, Z3_solver src, Z3_solver dst);
5739 
5747  Z3_string Z3_API Z3_solver_get_help(Z3_context c, Z3_solver s);
5748 
5756  Z3_param_descrs Z3_API Z3_solver_get_param_descrs(Z3_context c, Z3_solver s);
5757 
5765  void Z3_API Z3_solver_set_params(Z3_context c, Z3_solver s, Z3_params p);
5766 
5771  void Z3_API Z3_solver_inc_ref(Z3_context c, Z3_solver s);
5772 
5777  void Z3_API Z3_solver_dec_ref(Z3_context c, Z3_solver s);
5778 
5788  void Z3_API Z3_solver_push(Z3_context c, Z3_solver s);
5789 
5799  void Z3_API Z3_solver_pop(Z3_context c, Z3_solver s, unsigned n);
5800 
5808  void Z3_API Z3_solver_reset(Z3_context c, Z3_solver s);
5809 
5817  unsigned Z3_API Z3_solver_get_num_scopes(Z3_context c, Z3_solver s);
5818 
5829  void Z3_API Z3_solver_assert(Z3_context c, Z3_solver s, Z3_ast a);
5830 
5847  void Z3_API Z3_solver_assert_and_track(Z3_context c, Z3_solver s, Z3_ast a, Z3_ast p);
5848 
5856  void Z3_API Z3_solver_from_file(Z3_context c, Z3_solver s, Z3_string file_name);
5857 
5865  void Z3_API Z3_solver_from_string(Z3_context c, Z3_solver s, Z3_string file_name);
5866 
5871  Z3_ast_vector Z3_API Z3_solver_get_assertions(Z3_context c, Z3_solver s);
5872 
5877  Z3_ast_vector Z3_API Z3_solver_get_units(Z3_context c, Z3_solver s);
5878 
5884  Z3_ast_vector Z3_API Z3_solver_get_trail(Z3_context c, Z3_solver s);
5885 
5890  Z3_ast_vector Z3_API Z3_solver_get_non_units(Z3_context c, Z3_solver s);
5891 
5897  void Z3_API Z3_solver_get_levels(Z3_context c, Z3_solver s, Z3_ast_vector literals, unsigned sz, unsigned levels[]);
5898 
5916  Z3_lbool Z3_API Z3_solver_check(Z3_context c, Z3_solver s);
5917 
5928  Z3_lbool Z3_API Z3_solver_check_assumptions(Z3_context c, Z3_solver s,
5929  unsigned num_assumptions, Z3_ast const assumptions[]);
5930 
5948  Z3_lbool Z3_API Z3_get_implied_equalities(Z3_context c,
5949  Z3_solver s,
5950  unsigned num_terms,
5951  Z3_ast const terms[],
5952  unsigned class_ids[]);
5953 
5959  Z3_lbool Z3_API Z3_solver_get_consequences(Z3_context c,
5960  Z3_solver s,
5961  Z3_ast_vector assumptions,
5962  Z3_ast_vector variables,
5963  Z3_ast_vector consequences);
5964 
5965 
5983  Z3_ast_vector Z3_API Z3_solver_cube(Z3_context c, Z3_solver s, Z3_ast_vector vars, unsigned backtrack_level);
5984 
5992  Z3_model Z3_API Z3_solver_get_model(Z3_context c, Z3_solver s);
5993 
6002  Z3_ast Z3_API Z3_solver_get_proof(Z3_context c, Z3_solver s);
6003 
6009  Z3_ast_vector Z3_API Z3_solver_get_unsat_core(Z3_context c, Z3_solver s);
6010 
6016  Z3_string Z3_API Z3_solver_get_reason_unknown(Z3_context c, Z3_solver s);
6017 
6024  Z3_stats Z3_API Z3_solver_get_statistics(Z3_context c, Z3_solver s);
6025 
6033  Z3_string Z3_API Z3_solver_to_string(Z3_context c, Z3_solver s);
6034 
6040  Z3_string Z3_API Z3_solver_to_dimacs_string(Z3_context c, Z3_solver s);
6041 
6046 
6051  Z3_string Z3_API Z3_stats_to_string(Z3_context c, Z3_stats s);
6052 
6057  void Z3_API Z3_stats_inc_ref(Z3_context c, Z3_stats s);
6058 
6063  void Z3_API Z3_stats_dec_ref(Z3_context c, Z3_stats s);
6064 
6069  unsigned Z3_API Z3_stats_size(Z3_context c, Z3_stats s);
6070 
6077  Z3_string Z3_API Z3_stats_get_key(Z3_context c, Z3_stats s, unsigned idx);
6078 
6085  bool Z3_API Z3_stats_is_uint(Z3_context c, Z3_stats s, unsigned idx);
6086 
6093  bool Z3_API Z3_stats_is_double(Z3_context c, Z3_stats s, unsigned idx);
6094 
6101  unsigned Z3_API Z3_stats_get_uint_value(Z3_context c, Z3_stats s, unsigned idx);
6102 
6109  double Z3_API Z3_stats_get_double_value(Z3_context c, Z3_stats s, unsigned idx);
6110 
6115  uint64_t Z3_API Z3_get_estimated_alloc_size(void);
6116 
6119 #ifdef __cplusplus
6120 }
6121 #endif // __cplusplus
6122 
6125 #endif
Z3_probe Z3_API Z3_probe_and(Z3_context x, Z3_probe p1, Z3_probe p2)
Return a probe that evaluates to "true" when p1 and p2 evaluates to true.
void Z3_API Z3_solver_push(Z3_context c, Z3_solver s)
Create a backtracking point.
Z3_ast Z3_API Z3_mk_unsigned_int(Z3_context c, unsigned v, Z3_sort ty)
Create a numeral of a int, bit-vector, or finite-domain sort.
Z3_string Z3_API Z3_get_probe_name(Z3_context c, unsigned i)
Return the name of the i probe.
Z3_ast Z3_API Z3_mk_re_loop(Z3_context c, Z3_ast r, unsigned lo, unsigned hi)
Create a regular expression loop. The supplied regular expression r is repeated between lo and hi tim...
Z3_goal Z3_API Z3_mk_goal(Z3_context c, bool models, bool unsat_cores, bool proofs)
Create a goal (aka problem). A goal is essentially a set of formulas, that can be solved and/or trans...
void Z3_API Z3_stats_inc_ref(Z3_context c, Z3_stats s)
Increment the reference counter of the given statistics object.
Z3_ast Z3_API Z3_mk_true(Z3_context c)
Create an AST node representing true.
Z3_ast Z3_API Z3_mk_distinct(Z3_context c, unsigned num_args, Z3_ast const args[])
Create an AST node representing distinct(args[0], ..., args[num_args-1]).
Z3_probe Z3_API Z3_probe_le(Z3_context x, Z3_probe p1, Z3_probe p2)
Return a probe that evaluates to "true" when the value returned by p1 is less than or equal to the va...
Z3_sort_kind
The different kinds of Z3 types (See Z3_get_sort_kind).
Definition: z3_api.h:146
Z3_ast Z3_API Z3_mk_real2int(Z3_context c, Z3_ast t1)
Coerce a real to an integer.
Z3_sort Z3_API Z3_mk_bv_sort(Z3_context c, unsigned sz)
Create a bit-vector type of the given size.
Z3_func_decl Z3_API Z3_mk_fresh_func_decl(Z3_context c, Z3_string prefix, unsigned domain_size, Z3_sort const domain[], Z3_sort range)
Declare a fresh constant or function.
Z3_ast Z3_API Z3_mk_bvnor(Z3_context c, Z3_ast t1, Z3_ast t2)
Bitwise nor.
void Z3_API Z3_global_param_set(Z3_string param_id, Z3_string param_value)
Set a global (or module) parameter. This setting is shared by all Z3 contexts.
void Z3_API Z3_solver_set_params(Z3_context c, Z3_solver s, Z3_params p)
Set the given solver using the given parameters.
Z3_string Z3_API Z3_apply_result_to_string(Z3_context c, Z3_apply_result r)
Convert the Z3_apply_result object returned by Z3_tactic_apply into a string.
Z3_string Z3_API Z3_get_decl_rational_parameter(Z3_context c, Z3_func_decl d, unsigned idx)
Return the rational value, as a string, associated with a rational parameter.
Z3_sort Z3_API Z3_model_get_sort(Z3_context c, Z3_model m, unsigned i)
Return a uninterpreted sort that m assigns an interpretation.
bool Z3_API Z3_get_numeral_uint(Z3_context c, Z3_ast v, unsigned *u)
Similar to Z3_get_numeral_string, but only succeeds if the value can fit in a machine unsigned int...
Z3_ast Z3_API Z3_mk_bvredand(Z3_context c, Z3_ast t1)
Take conjunction of bits in vector, return vector of length 1.
Z3_ast Z3_API Z3_mk_false(Z3_context c)
Create an AST node representing false.
Z3_ast_vector Z3_API Z3_solver_get_assertions(Z3_context c, Z3_solver s)
Return the set of asserted formulas on the solver.
Z3_ast Z3_API Z3_mk_mod(Z3_context c, Z3_ast arg1, Z3_ast arg2)
Create an AST node representing arg1 mod arg2.
Z3_probe Z3_API Z3_probe_ge(Z3_context x, Z3_probe p1, Z3_probe p2)
Return a probe that evaluates to "true" when the value returned by p1 is greater than or equal to the...
unsigned Z3_API Z3_func_interp_get_arity(Z3_context c, Z3_func_interp f)
Return the arity (number of arguments) of the given function interpretation.
void Z3_API Z3_del_constructor(Z3_context c, Z3_constructor constr)
Reclaim memory allocated to constructor.
Z3_param_descrs Z3_API Z3_tactic_get_param_descrs(Z3_context c, Z3_tactic t)
Return the parameter description set for the given tactic object.
void Z3_API Z3_goal_reset(Z3_context c, Z3_goal g)
Erase all formulas from the given goal.
Z3_sort Z3_API Z3_mk_tuple_sort(Z3_context c, Z3_symbol mk_tuple_name, unsigned num_fields, Z3_symbol const field_names[], Z3_sort const field_sorts[], Z3_func_decl *mk_tuple_decl, Z3_func_decl proj_decl[])
Create a tuple type.
bool Z3_API Z3_stats_is_uint(Z3_context c, Z3_stats s, unsigned idx)
Return true if the given statistical data is a unsigned integer.
Z3_func_decl Z3_API Z3_get_datatype_sort_constructor_accessor(Z3_context c, Z3_sort t, unsigned idx_c, unsigned idx_a)
Return idx_a'th accessor for the idx_c'th constructor.
Z3_tactic Z3_API Z3_tactic_when(Z3_context c, Z3_probe p, Z3_tactic t)
Return a tactic that applies t to a given goal is the probe p evaluates to true. If p evaluates to fa...
Z3_ast Z3_API Z3_mk_bound(Z3_context c, unsigned index, Z3_sort ty)
Create a bound variable.
Z3_string Z3_API Z3_get_error_msg(Z3_context c, Z3_error_code err)
Return a string describing the given error code.
bool Z3_API Z3_is_numeral_ast(Z3_context c, Z3_ast a)
Z3_lbool Z3_API Z3_get_implied_equalities(Z3_context c, Z3_solver s, unsigned num_terms, Z3_ast const terms[], unsigned class_ids[])
Retrieve congruence class representatives for terms.
Z3_ast Z3_API Z3_mk_mul(Z3_context c, unsigned num_args, Z3_ast const args[])
Create an AST node representing args[0] * ... * args[num_args-1].
Z3_ast Z3_API Z3_mk_seq_concat(Z3_context c, unsigned n, Z3_ast const args[])
Concatenate sequences.
Z3_func_decl Z3_API Z3_mk_transitive_closure(Z3_context c, Z3_func_decl f)
create transitive closure of binary relation.
void Z3_API Z3_tactic_inc_ref(Z3_context c, Z3_tactic t)
Increment the reference counter of the given tactic.
Z3_ast Z3_API Z3_pattern_to_ast(Z3_context c, Z3_pattern p)
Convert a Z3_pattern into Z3_ast. This is just type casting.
void Z3_API Z3_solver_pop(Z3_context c, Z3_solver s, unsigned n)
Backtrack n backtracking points.
Z3_symbol Z3_API Z3_get_decl_name(Z3_context c, Z3_func_decl d)
Return the constant declaration name as a symbol.
Z3_string Z3_API Z3_param_descrs_get_documentation(Z3_context c, Z3_param_descrs p, Z3_symbol s)
Retrieve documentation string corresponding to parameter name s.
Z3_string Z3_API Z3_goal_to_dimacs_string(Z3_context c, Z3_goal g)
Convert a goal into a DIMACS formatted string. The goal must be in CNF. You can convert a goal to CNF...
void Z3_API Z3_func_interp_inc_ref(Z3_context c, Z3_func_interp f)
Increment the reference counter of the given Z3_func_interp object.
DEFINE_TYPE(Z3_symbol)
void Z3_API Z3_disable_trace(Z3_string tag)
Disable tracing messages tagged as tag when Z3 is compiled in debug mode. It is a NOOP otherwise...
Z3_ast Z3_API Z3_mk_full_set(Z3_context c, Z3_sort domain)
Create the full set.
void Z3_API Z3_toggle_warning_messages(bool enabled)
Enable/disable printing warning messages to the console.
Z3_ast Z3_API Z3_mk_seq_at(Z3_context c, Z3_ast s, Z3_ast index)
Retrieve from s the unit sequence positioned at position index. The sequence is empty if the index is...
Z3_params Z3_API Z3_mk_params(Z3_context c)
Create a Z3 (empty) parameter set. Starting at Z3 4.0, parameter sets are used to configure many comp...
Z3_sort Z3_API Z3_get_seq_sort_basis(Z3_context c, Z3_sort s)
Retrieve basis sort for sequence sort.
Z3_tactic Z3_API Z3_tactic_and_then(Z3_context c, Z3_tactic t1, Z3_tactic t2)
Return a tactic that applies t1 to a given goal and t2 to every subgoal produced by t1...
Z3_symbol_kind Z3_API Z3_get_symbol_kind(Z3_context c, Z3_symbol s)
Return Z3_INT_SYMBOL if the symbol was constructed using Z3_mk_int_symbol, and Z3_STRING_SYMBOL if th...
Z3_string Z3_API Z3_ast_to_string(Z3_context c, Z3_ast a)
Convert the given AST node into a string.
Z3_symbol Z3_API Z3_mk_string_symbol(Z3_context c, Z3_string s)
Create a Z3 symbol using a C string.
Z3_ast Z3_API Z3_mk_unary_minus(Z3_context c, Z3_ast arg)
Create an AST node representing - arg.
Z3_ast_vector Z3_API Z3_model_get_sort_universe(Z3_context c, Z3_model m, Z3_sort s)
Return the finite set of distinct values that represent the interpretation for sort s...
void Z3_API Z3_params_set_uint(Z3_context c, Z3_params p, Z3_symbol k, unsigned v)
Add a unsigned parameter k with value v to the parameter set p.
void Z3_API Z3_add_const_interp(Z3_context c, Z3_model m, Z3_func_decl f, Z3_ast a)
Add a constant interpretation.
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
Z3_ast Z3_API Z3_mk_bvsgt(Z3_context c, Z3_ast t1, Z3_ast t2)
Two's complement signed greater than.
Z3_ast Z3_API Z3_mk_bvlshr(Z3_context c, Z3_ast t1, Z3_ast t2)
Logical shift right.
Z3_func_decl Z3_API Z3_model_get_func_decl(Z3_context c, Z3_model m, unsigned i)
Return the declaration of the i-th function in the given model.
Z3_sort Z3_API Z3_mk_int_sort(Z3_context c)
Create the integer type.
Definition: z3_api.h:1362
bool Z3_API Z3_is_app(Z3_context c, Z3_ast a)
Z3_ast Z3_API Z3_mk_bvashr(Z3_context c, Z3_ast t1, Z3_ast t2)
Arithmetic shift right.
Z3_ast Z3_API Z3_mk_xor(Z3_context c, Z3_ast t1, Z3_ast t2)
Create an AST node representing t1 xor t2.
Z3_probe Z3_API Z3_probe_gt(Z3_context x, Z3_probe p1, Z3_probe p2)
Return a probe that evaluates to "true" when the value returned by p1 is greater than the value retur...
bool Z3_API Z3_is_algebraic_number(Z3_context c, Z3_ast a)
Return true if the given AST is a real algebraic number.
Z3_ast Z3_API Z3_mk_store(Z3_context c, Z3_ast a, Z3_ast i, Z3_ast v)
Array update.
Z3_ast Z3_API Z3_mk_const(Z3_context c, Z3_symbol s, Z3_sort ty)
Declare and create a constant.
Z3_tactic Z3_API Z3_mk_tactic(Z3_context c, Z3_string name)
Return a tactic associated with the given name. The complete list of tactics may be obtained using th...
unsigned Z3_API Z3_get_tuple_sort_num_fields(Z3_context c, Z3_sort t)
Return the number of fields of the given tuple sort.
Z3_probe Z3_API Z3_probe_const(Z3_context x, double val)
Return a probe that always evaluates to val.
void Z3_API Z3_stats_dec_ref(Z3_context c, Z3_stats s)
Decrement the reference counter of the given statistics object.
Z3_sort Z3_API Z3_get_array_sort_range(Z3_context c, Z3_sort t)
Return the range of the given array sort.
void Z3_API Z3_set_error(Z3_context c, Z3_error_code e)
Set an error.
Z3_probe Z3_API Z3_probe_eq(Z3_context x, Z3_probe p1, Z3_probe p2)
Return a probe that evaluates to "true" when the value returned by p1 is equal to the value returned ...
Z3_ast Z3_API Z3_mk_concat(Z3_context c, Z3_ast t1, Z3_ast t2)
Concatenate the given bit-vectors.
bool Z3_bool
Z3 Boolean type. It is just an alias for bool.
Definition: z3_api.h:77
Z3_solver Z3_API Z3_mk_solver(Z3_context c)
Create a new solver. This solver is a "combined solver" (see combined_solver module) that internally ...
Z3_ast Z3_API Z3_substitute(Z3_context c, Z3_ast a, unsigned num_exprs, Z3_ast const from[], Z3_ast const to[])
Substitute every occurrence of from[i] in a with to[i], for i smaller than num_exprs. The result is the new AST. The arrays from and to must have size num_exprs. For every i smaller than num_exprs, we must have that sort of from[i] must be equal to sort of to[i].
Z3_ast Z3_API Z3_mk_bvuge(Z3_context c, Z3_ast t1, Z3_ast t2)
Unsigned greater than or equal to.
Z3_ast Z3_API Z3_mk_bvugt(Z3_context c, Z3_ast t1, Z3_ast t2)
Unsigned greater than.
Z3_ast Z3_API Z3_mk_pbeq(Z3_context c, unsigned num_args, Z3_ast const args[], int const coeffs[], int k)
Pseudo-Boolean relations.
void Z3_API Z3_del_context(Z3_context c)
Delete the given logical context.
Z3_ast Z3_API Z3_mk_app(Z3_context c, Z3_func_decl d, unsigned num_args, Z3_ast const args[])
Create a constant or function application.
Z3_sort Z3_API Z3_mk_datatype(Z3_context c, Z3_symbol name, unsigned num_constructors, Z3_constructor constructors[])
Create datatype, such as lists, trees, records, enumerations or unions of records. The datatype may be recursive. Return the datatype sort.
Z3_ast Z3_API Z3_mk_str_to_int(Z3_context c, Z3_ast s)
Convert string to integer.
Z3_ast Z3_API Z3_mk_set_del(Z3_context c, Z3_ast set, Z3_ast elem)
Remove an element to a set.
Z3_ast Z3_API Z3_mk_int64(Z3_context c, int64_t v, Z3_sort ty)
Create a numeral of a int, bit-vector, or finite-domain sort.
Z3_ast Z3_API Z3_mk_set_union(Z3_context c, unsigned num_args, Z3_ast const args[])
Take the union of a list of sets.
Z3_func_decl Z3_API Z3_model_get_const_decl(Z3_context c, Z3_model m, unsigned i)
Return the i-th constant in the given model.
Z3_sort Z3_API Z3_get_relation_column(Z3_context c, Z3_sort s, unsigned col)
Return sort at i'th column of relation sort.
Z3_ast Z3_API Z3_mk_le(Z3_context c, Z3_ast t1, Z3_ast t2)
Create less than or equal to.
bool Z3_API Z3_is_eq_sort(Z3_context c, Z3_sort s1, Z3_sort s2)
compare sorts.
Z3_symbol Z3_API Z3_param_descrs_get_name(Z3_context c, Z3_param_descrs p, unsigned i)
Return the name of the parameter at given index i.
Z3_ast Z3_API Z3_mk_bvmul_no_underflow(Z3_context c, Z3_ast t1, Z3_ast t2)
Create a predicate that checks that the bit-wise signed multiplication of t1 and t2 does not underflo...
Z3_goal_prec
A Goal is essentially a set of formulas. Z3 provide APIs for building strategies/tactics for solving ...
Definition: z3_api.h:1397
Z3_ast Z3_API Z3_mk_array_ext(Z3_context c, Z3_ast arg1, Z3_ast arg2)
Create array extensionality index given two arrays with the same sort. The meaning is given by the ax...
Z3_string Z3_API Z3_solver_to_dimacs_string(Z3_context c, Z3_solver s)
Convert a solver into a DIMACS formatted string.
Z3_error_code
Z3 error codes (See Z3_get_error_code).
Definition: z3_api.h:1360
Z3_ast Z3_API Z3_mk_or(Z3_context c, unsigned num_args, Z3_ast const args[])
Create an AST node representing args[0] or ... or args[num_args-1].
Z3_ast Z3_API Z3_func_entry_get_arg(Z3_context c, Z3_func_entry e, unsigned i)
Return an argument of a Z3_func_entry object.
Z3_func_decl Z3_API Z3_get_as_array_func_decl(Z3_context c, Z3_ast a)
Return the function declaration f associated with a (_ as_array f) node.
unsigned Z3_API Z3_get_decl_num_parameters(Z3_context c, Z3_func_decl d)
Return the number of parameters associated with a declaration.
bool Z3_API Z3_is_eq_ast(Z3_context c, Z3_ast t1, Z3_ast t2)
Compare terms.
Z3_ast Z3_API Z3_mk_bvule(Z3_context c, Z3_ast t1, Z3_ast t2)
Unsigned less than or equal to.
Z3_tactic Z3_API Z3_tactic_skip(Z3_context c)
Return a tactic that just return the given goal.
Z3_probe Z3_API Z3_mk_probe(Z3_context c, Z3_string name)
Return a probe associated with the given name. The complete list of probes may be obtained using the ...
unsigned Z3_API Z3_model_get_num_sorts(Z3_context c, Z3_model m)
Return the number of uninterpreted sorts that m assigns an interpretation to.
Z3_model Z3_API Z3_goal_convert_model(Z3_context c, Z3_goal g, Z3_model m)
Convert a model of the formulas of a goal to a model of an original goal. The model may be null...
Z3_solver Z3_API Z3_mk_solver_for_logic(Z3_context c, Z3_symbol logic)
Create a new solver customized for the given logic. It behaves like Z3_mk_solver if the logic is unkn...
Z3_decl_kind Z3_API Z3_get_decl_kind(Z3_context c, Z3_func_decl d)
Return declaration kind corresponding to declaration.
bool Z3_API Z3_is_quantifier_exists(Z3_context c, Z3_ast a)
Determine if ast is an existential quantifier.
Z3_string Z3_API Z3_get_tactic_name(Z3_context c, unsigned i)
Return the name of the idx tactic.
Z3_ast Z3_API Z3_mk_re_intersect(Z3_context c, unsigned n, Z3_ast const args[])
Create the intersection of the regular languages.
uint64_t Z3_API Z3_get_estimated_alloc_size(void)
Return the estimated allocated memory in bytes.
Z3_ast Z3_API Z3_solver_get_proof(Z3_context c, Z3_solver s)
Retrieve the proof for the last Z3_solver_check or Z3_solver_check_assumptions.
Z3_lbool Z3_API Z3_solver_check_assumptions(Z3_context c, Z3_solver s, unsigned num_assumptions, Z3_ast const assumptions[])
Check whether the assertions in the given solver and optional assumptions are consistent or not...
Z3_goal Z3_API Z3_goal_translate(Z3_context source, Z3_goal g, Z3_context target)
Copy a goal g from the context source to the context target.
void Z3_API Z3_close_log(void)
Close interaction log.
Z3_ast Z3_API Z3_mk_quantifier(Z3_context c, bool is_forall, unsigned weight, unsigned num_patterns, Z3_pattern const patterns[], unsigned num_decls, Z3_sort const sorts[], Z3_symbol const decl_names[], Z3_ast body)
Create a quantifier - universal or existential, with pattern hints. See the documentation for Z3_mk_f...
Z3_ast Z3_API Z3_func_decl_to_ast(Z3_context c, Z3_func_decl f)
Convert a Z3_func_decl into Z3_ast. This is just type casting.
Z3_ast Z3_API Z3_mk_const_array(Z3_context c, Z3_sort domain, Z3_ast v)
Create the constant array.
Z3_ast Z3_API Z3_mk_add(Z3_context c, unsigned num_args, Z3_ast const args[])
Create an AST node representing args[0] + ... + args[num_args-1].
Z3_ast Z3_API Z3_mk_quantifier_const(Z3_context c, bool is_forall, unsigned weight, unsigned num_bound, Z3_app const bound[], unsigned num_patterns, Z3_pattern const patterns[], Z3_ast body)
Create a universal or existential quantifier using a list of constants that will form the set of boun...
Z3_ast Z3_API Z3_simplify_ex(Z3_context c, Z3_ast a, Z3_params p)
Interface to simplifier.
unsigned Z3_API Z3_get_sort_id(Z3_context c, Z3_sort s)
Return a unique identifier for s.
Z3_context Z3_API Z3_mk_context_rc(Z3_config c)
Create a context using the given configuration. This function is similar to Z3_mk_context. However, in the context returned by this function, the user is responsible for managing Z3_ast reference counters. Managing reference counters is a burden and error-prone, but allows the user to use the memory more efficiently. The user must invoke Z3_inc_ref for any Z3_ast returned by Z3, and Z3_dec_ref whenever the Z3_ast is not needed anymore. This idiom is similar to the one used in BDD (binary decision diagrams) packages such as CUDD.
Z3_apply_result Z3_API Z3_tactic_apply(Z3_context c, Z3_tactic t, Z3_goal g)
Apply tactic t to the goal g.
bool Z3_API Z3_get_numeral_uint64(Z3_context c, Z3_ast v, uint64_t *u)
Similar to Z3_get_numeral_string, but only succeeds if the value can fit in a machine uint64_t int...
void Z3_API Z3_update_param_value(Z3_context c, Z3_string param_id, Z3_string param_value)
Set a value of a context parameter.
Z3_string Z3_API Z3_sort_to_string(Z3_context c, Z3_sort s)
Z3_ast Z3_API Z3_mk_empty_set(Z3_context c, Z3_sort domain)
Create the empty set.
Z3_ast Z3_API Z3_mk_ext_rotate_right(Z3_context c, Z3_ast t1, Z3_ast t2)
Rotate bits of t1 to the right t2 times.
void Z3_API Z3_solver_reset(Z3_context c, Z3_solver s)
Remove all assertions from the solver.
bool Z3_API Z3_goal_inconsistent(Z3_context c, Z3_goal g)
Return true if the given goal contains the formula false.
Z3_sort Z3_API Z3_get_quantifier_bound_sort(Z3_context c, Z3_ast a, unsigned i)
Return sort of the i'th bound variable.
Z3_sort Z3_API Z3_mk_finite_domain_sort(Z3_context c, Z3_symbol name, uint64_t size)
Create a named finite domain sort.
Z3_ast Z3_API Z3_mk_seq_length(Z3_context c, Z3_ast s)
Return the length of the sequence s.
Z3_parameter_kind Z3_API Z3_get_decl_parameter_kind(Z3_context c, Z3_func_decl d, unsigned idx)
Return the parameter type associated with a declaration.
Z3_ast Z3_API Z3_mk_seq_prefix(Z3_context c, Z3_ast prefix, Z3_ast s)
Check if prefix is a prefix of s.
Z3_ast_vector Z3_API Z3_solver_get_units(Z3_context c, Z3_solver s)
Return the set of units modulo model conversion.
Z3_string Z3_API Z3_stats_get_key(Z3_context c, Z3_stats s, unsigned idx)
Return the key (a string) for a particular statistical data.
Z3_ast Z3_API Z3_get_app_arg(Z3_context c, Z3_app a, unsigned i)
Return the i-th argument of the given application.
Z3_string Z3_API Z3_solver_get_help(Z3_context c, Z3_solver s)
Return a string describing all solver available parameters.
Z3_func_decl Z3_API Z3_get_datatype_sort_recognizer(Z3_context c, Z3_sort t, unsigned idx)
Return idx'th recognizer.
Z3_ast Z3_API Z3_mk_re_complement(Z3_context c, Z3_ast re)
Create the complement of the regular language re.
Z3_sort Z3_API Z3_mk_list_sort(Z3_context c, Z3_symbol name, Z3_sort elem_sort, Z3_func_decl *nil_decl, Z3_func_decl *is_nil_decl, Z3_func_decl *cons_decl, Z3_func_decl *is_cons_decl, Z3_func_decl *head_decl, Z3_func_decl *tail_decl)
Create a list sort.
bool Z3_API Z3_goal_is_decided_unsat(Z3_context c, Z3_goal g)
Return true if the goal contains false, and it is precise or the product of an over approximation...
Z3_ast Z3_API Z3_mk_seq_nth(Z3_context c, Z3_ast s, Z3_ast index)
Retrieve from s the element positioned at position index. The function is under-specified if the inde...
void Z3_API Z3_func_interp_dec_ref(Z3_context c, Z3_func_interp f)
Decrement the reference counter of the given Z3_func_interp object.
Z3_func_decl Z3_API Z3_get_tuple_sort_field_decl(Z3_context c, Z3_sort t, unsigned i)
Return the i-th field declaration (i.e., projection function declaration) of the given tuple sort...
Z3_stats Z3_API Z3_solver_get_statistics(Z3_context c, Z3_solver s)
Return statistics for the given solver.
Z3_symbol Z3_API Z3_get_decl_symbol_parameter(Z3_context c, Z3_func_decl d, unsigned idx)
Return the double value associated with an double parameter.
Z3_ast Z3_API Z3_mk_set_intersect(Z3_context c, unsigned num_args, Z3_ast const args[])
Take the intersection of a list of sets.
Z3_ast Z3_API Z3_mk_array_default(Z3_context c, Z3_ast array)
Access the array default value. Produces the default range value, for arrays that can be represented ...
Z3_string Z3_API Z3_pattern_to_string(Z3_context c, Z3_pattern p)
Z3_ast Z3_API Z3_mk_re_concat(Z3_context c, unsigned n, Z3_ast const args[])
Create the concatenation of the regular languages.
Z3_func_decl Z3_API Z3_get_app_decl(Z3_context c, Z3_app a)
Return the declaration of a constant or function application.
Z3_string Z3_API Z3_param_descrs_to_string(Z3_context c, Z3_param_descrs p)
Convert a parameter description set into a string. This function is mainly used for printing the cont...
Z3_func_interp Z3_API Z3_add_func_interp(Z3_context c, Z3_model m, Z3_func_decl f, Z3_ast default_value)
Create a fresh func_interp object, add it to a model for a specified function. It has reference count...
Z3_string * Z3_string_ptr
Definition: z3_api.h:83
Z3_ast Z3_API Z3_mk_lambda_const(Z3_context c, unsigned num_bound, Z3_app const bound[], Z3_ast body)
Create a lambda expression using a list of constants that form the set of bound variables.
Z3_apply_result Z3_API Z3_tactic_apply_ex(Z3_context c, Z3_tactic t, Z3_goal g, Z3_params p)
Apply tactic t to the goal g using the parameter set p.
void Z3_API Z3_append_log(Z3_string string)
Append user-defined string to interaction log.
unsigned Z3_API Z3_get_index_value(Z3_context c, Z3_ast a)
Return index of de-Bruijn bound variable.
unsigned Z3_API Z3_get_pattern_num_terms(Z3_context c, Z3_pattern p)
Return number of terms in pattern.
void Z3_API Z3_solver_from_string(Z3_context c, Z3_solver s, Z3_string file_name)
load solver assertions from a string.
Z3_error_code Z3_API Z3_get_error_code(Z3_context c)
Return the error code for the last API call.
Z3_ast Z3_API Z3_mk_bvnand(Z3_context c, Z3_ast t1, Z3_ast t2)
Bitwise nand.
Z3_ast Z3_API Z3_mk_bvslt(Z3_context c, Z3_ast t1, Z3_ast t2)
Two's complement signed less than.
Z3_sort Z3_API Z3_mk_string_sort(Z3_context c)
Create a sort for 8 bit strings.
void Z3_API Z3_solver_assert(Z3_context c, Z3_solver s, Z3_ast a)
Assert a constraint into the solver.
Z3_tactic Z3_API Z3_tactic_or_else(Z3_context c, Z3_tactic t1, Z3_tactic t2)
Return a tactic that first applies t1 to a given goal, if it fails then returns the result of t2 appl...
Z3_model Z3_API Z3_solver_get_model(Z3_context c, Z3_solver s)
Retrieve the model for the last Z3_solver_check or Z3_solver_check_assumptions.
void Z3_API Z3_del_constructor_list(Z3_context c, Z3_constructor_list clist)
Reclaim memory allocated for constructor list.
Z3_constructor Z3_API Z3_mk_constructor(Z3_context c, Z3_symbol name, Z3_symbol recognizer, unsigned num_fields, Z3_symbol const field_names[], Z3_sort_opt const sorts[], unsigned sort_refs[])
Create a constructor.
Z3_ast Z3_API Z3_mk_set_difference(Z3_context c, Z3_ast arg1, Z3_ast arg2)
Take the set difference between two sets.
Z3_ast_kind Z3_API Z3_get_ast_kind(Z3_context c, Z3_ast a)
Return the kind of the given AST.
bool Z3_API Z3_open_log(Z3_string filename)
Log interaction to a file.
void Z3_API Z3_set_ast_print_mode(Z3_context c, Z3_ast_print_mode mode)
Select mode for the format used for pretty-printing AST nodes.
void Z3_API Z3_solver_inc_ref(Z3_context c, Z3_solver s)
Increment the reference counter of the given solver.
Z3_context Z3_API Z3_mk_context(Z3_config c)
Create a context using the given configuration.
Z3_ast Z3_API Z3_mk_bvsrem(Z3_context c, Z3_ast t1, Z3_ast t2)
Two's complement signed remainder (sign follows dividend).
bool Z3_API Z3_is_eq_func_decl(Z3_context c, Z3_func_decl f1, Z3_func_decl f2)
Compare terms.
Z3_ast Z3_API Z3_mk_bvsdiv(Z3_context c, Z3_ast t1, Z3_ast t2)
Two's complement signed division.
Z3_probe Z3_API Z3_probe_not(Z3_context x, Z3_probe p)
Return a probe that evaluates to "true" when p does not evaluate to true.
Z3_param_descrs Z3_API Z3_simplify_get_param_descrs(Z3_context c)
Return the parameter description set for the simplify procedure.
Z3_func_decl Z3_API Z3_to_func_decl(Z3_context c, Z3_ast a)
Convert an AST into a FUNC_DECL_AST. This is just type casting.
Z3_func_decl Z3_API Z3_mk_func_decl(Z3_context c, Z3_symbol s, unsigned domain_size, Z3_sort const domain[], Z3_sort range)
Declare a constant or function.
unsigned Z3_API Z3_get_relation_arity(Z3_context c, Z3_sort s)
Return arity of relation.
Z3_ast_vector Z3_API Z3_parse_smtlib2_string(Z3_context c, Z3_string str, unsigned num_sorts, Z3_symbol const sort_names[], Z3_sort const sorts[], unsigned num_decls, Z3_symbol const decl_names[], Z3_func_decl const decls[])
Parse the given string using the SMT-LIB2 parser.
Z3_ast Z3_API Z3_mk_forall(Z3_context c, unsigned weight, unsigned num_patterns, Z3_pattern const patterns[], unsigned num_decls, Z3_sort const sorts[], Z3_symbol const decl_names[], Z3_ast body)
Create a forall formula. It takes an expression body that contains bound variables of the same sorts ...
#define Z3_func_interp_opt
Definition: z3_api.h:33
void Z3_API Z3_param_descrs_inc_ref(Z3_context c, Z3_param_descrs p)
Increment the reference counter of the given parameter description set.
Z3_ast Z3_API Z3_func_interp_get_else(Z3_context c, Z3_func_interp f)
Return the 'else' value of the given function interpretation.
Z3_ast Z3_API Z3_mk_ext_rotate_left(Z3_context c, Z3_ast t1, Z3_ast t2)
Rotate bits of t1 to the left t2 times.
Z3_ast Z3_API Z3_mk_div(Z3_context c, Z3_ast arg1, Z3_ast arg2)
Create an AST node representing arg1 div arg2.
void Z3_API Z3_probe_inc_ref(Z3_context c, Z3_probe p)
Increment the reference counter of the given probe.
Z3_ast Z3_API Z3_update_term(Z3_context c, Z3_ast a, unsigned num_args, Z3_ast const args[])
Update the arguments of term a using the arguments args. The number of arguments num_args should coin...
unsigned Z3_API Z3_get_quantifier_num_bound(Z3_context c, Z3_ast a)
Return number of bound variables of quantifier.
Z3_ast Z3_API Z3_mk_seq_suffix(Z3_context c, Z3_ast suffix, Z3_ast s)
Check if suffix is a suffix of s.
Z3_bool Z3_API Z3_model_eval(Z3_context c, Z3_model m, Z3_ast t, bool model_completion, Z3_ast *v)
Evaluate the AST node t in the given model. Return true if succeeded, and store the result in v...
Z3_func_decl Z3_API Z3_get_decl_func_decl_parameter(Z3_context c, Z3_func_decl d, unsigned idx)
Return the expression value associated with an expression parameter.
Z3_ast Z3_API Z3_mk_int2real(Z3_context c, Z3_ast t1)
Coerce an integer to a real.
Z3_ast_vector Z3_API Z3_solver_cube(Z3_context c, Z3_solver s, Z3_ast_vector vars, unsigned backtrack_level)
extract a next cube for a solver. The last cube is the constant true or false. The number of (non-con...
Z3_ast Z3_API Z3_mk_bvshl(Z3_context c, Z3_ast t1, Z3_ast t2)
Shift left.
Z3_sort Z3_API Z3_mk_uninterpreted_sort(Z3_context c, Z3_symbol s)
Create a free (uninterpreted) type using the given name (symbol).
Z3_ast Z3_API Z3_mk_lt(Z3_context c, Z3_ast t1, Z3_ast t2)
Create less than.
Z3_ast Z3_API Z3_mk_seq_replace(Z3_context c, Z3_ast s, Z3_ast src, Z3_ast dst)
Replace the first occurrence of src with dst in s.
Z3_ast_kind
The different kinds of Z3 AST (abstract syntax trees). That is, terms, formulas and types...
Definition: z3_api.h:176
unsigned Z3_API Z3_goal_depth(Z3_context c, Z3_goal g)
Return the depth of the given goal. It tracks how many transformations were applied to it...
void Z3_API Z3_apply_result_inc_ref(Z3_context c, Z3_apply_result r)
Increment the reference counter of the given Z3_apply_result object.
void Z3_API Z3_func_entry_inc_ref(Z3_context c, Z3_func_entry e)
Increment the reference counter of the given Z3_func_entry object.
void Z3_API Z3_dec_ref(Z3_context c, Z3_ast a)
Decrement the reference counter of the given AST. The context c should have been created using Z3_mk_...
void Z3_API Z3_del_config(Z3_config c)
Delete the given configuration object.
Z3_ast Z3_API Z3_mk_not(Z3_context c, Z3_ast a)
Create an AST node representing not(a).
Z3_ast Z3_API Z3_mk_re_option(Z3_context c, Z3_ast re)
Create the regular language [re].
Z3_ast Z3_API Z3_mk_and(Z3_context c, unsigned num_args, Z3_ast const args[])
Create an AST node representing args[0] and ... and args[num_args-1].
Z3_ast Z3_API Z3_substitute_vars(Z3_context c, Z3_ast a, unsigned num_exprs, Z3_ast const to[])
Substitute the free variables in a with the expressions in to. For every i smaller than num_exprs...
Z3_ast Z3_API Z3_get_quantifier_no_pattern_ast(Z3_context c, Z3_ast a, unsigned i)
Return i'th no_pattern.
Z3_ast Z3_API Z3_mk_ge(Z3_context c, Z3_ast t1, Z3_ast t2)
Create greater than or equal to.
unsigned Z3_API Z3_get_bv_sort_size(Z3_context c, Z3_sort t)
Return the size of the given bit-vector sort.
Z3_sort Z3_API Z3_mk_array_sort(Z3_context c, Z3_sort domain, Z3_sort range)
Create an array type.
unsigned Z3_API Z3_stats_size(Z3_context c, Z3_stats s)
Return the number of statistical data in s.
Z3_ast Z3_API Z3_mk_set_subset(Z3_context c, Z3_ast arg1, Z3_ast arg2)
Check for subsetness of sets.
Z3_goal_prec Z3_API Z3_goal_precision(Z3_context c, Z3_goal g)
Return the "precision" of the given goal. Goals can be transformed using over and under approximation...
Z3_ast Z3_API Z3_mk_bvsge(Z3_context c, Z3_ast t1, Z3_ast t2)
Two's complement signed greater than or equal to.
Z3_pattern Z3_API Z3_get_quantifier_pattern_ast(Z3_context c, Z3_ast a, unsigned i)
Return i'th pattern.
Z3_ast Z3_API Z3_mk_set_add(Z3_context c, Z3_ast set, Z3_ast elem)
Add an element to a set.
double Z3_API Z3_get_decl_double_parameter(Z3_context c, Z3_func_decl d, unsigned idx)
Return the double value associated with an double parameter.
Z3_ast Z3_API Z3_mk_store_n(Z3_context c, Z3_ast a, unsigned n, Z3_ast const *idxs, Z3_ast v)
n-ary Array update.
Z3_ast Z3_API Z3_mk_real(Z3_context c, int num, int den)
Create a real from a fraction.
Z3_ast Z3_API Z3_mk_set_complement(Z3_context c, Z3_ast arg)
Take the complement of a set.
unsigned Z3_API Z3_get_ast_hash(Z3_context c, Z3_ast a)
Return a hash code for the given AST. The hash code is structural. You can use Z3_get_ast_id intercha...
Z3_string Z3_API Z3_params_to_string(Z3_context c, Z3_params p)
Convert a parameter set into a string. This function is mainly used for printing the contents of a pa...
Z3_ast Z3_API Z3_mk_bvsle(Z3_context c, Z3_ast t1, Z3_ast t2)
Two's complement signed less than or equal to.
Z3_ast Z3_API Z3_mk_exists_const(Z3_context c, unsigned weight, unsigned num_bound, Z3_app const bound[], unsigned num_patterns, Z3_pattern const patterns[], Z3_ast body)
Similar to Z3_mk_forall_const.
Z3_ast Z3_API Z3_mk_as_array(Z3_context c, Z3_func_decl f)
Create array with the same interpretation as a function. The array satisfies the property (f x) = (se...
Z3_sort Z3_API Z3_mk_array_sort_n(Z3_context c, unsigned n, Z3_sort const *domain, Z3_sort range)
Create an array type with N arguments.
Z3_lbool
Lifted Boolean type: false, undefined, true.
Definition: z3_api.h:98
Z3_string Z3_API Z3_get_full_version(void)
Return a string that fully describes the version of Z3 in use.
Z3_app Z3_API Z3_to_app(Z3_context c, Z3_ast a)
Convert an ast into an APP_AST. This is just type casting.
unsigned Z3_API Z3_get_app_num_args(Z3_context c, Z3_app a)
Return the number of argument of an application. If t is an constant, then the number of arguments is...
Z3_tactic Z3_API Z3_tactic_par_and_then(Z3_context c, Z3_tactic t1, Z3_tactic t2)
Return a tactic that applies t1 to a given goal and then t2 to every subgoal produced by t1...
Z3_string Z3_API Z3_eval_smtlib2_string(Z3_context, Z3_string str)
Parse and evaluate and SMT-LIB2 command sequence. The state from a previous call is saved so the next...
void Z3_API Z3_goal_dec_ref(Z3_context c, Z3_goal g)
Decrement the reference counter of the given goal.
unsigned Z3_API Z3_get_domain_size(Z3_context c, Z3_func_decl d)
Return the number of parameters of the given declaration.
Z3_ast Z3_API Z3_sort_to_ast(Z3_context c, Z3_sort s)
Convert a Z3_sort into Z3_ast. This is just type casting.
Z3_ast Z3_API Z3_mk_string(Z3_context c, Z3_string s)
Create a string constant out of the string that is passed in.
Z3_sort Z3_API Z3_get_re_sort_basis(Z3_context c, Z3_sort s)
Retrieve basis sort for regex sort.
void Z3_API Z3_solver_from_file(Z3_context c, Z3_solver s, Z3_string file_name)
load solver assertions from a file.
Z3_ast Z3_API Z3_get_numerator(Z3_context c, Z3_ast a)
Return the numerator (as a numeral AST) of a numeral AST of sort Real.
void Z3_API Z3_set_error_handler(Z3_context c, Z3_error_handler h)
Register a Z3 error handler.
void Z3_API Z3_enable_trace(Z3_string tag)
Enable tracing messages tagged as tag when Z3 is compiled in debug mode. It is a NOOP otherwise...
Z3_ast Z3_API Z3_mk_sign_ext(Z3_context c, unsigned i, Z3_ast t1)
Sign-extend of the given bit-vector to the (signed) equivalent bit-vector of size m+i...
bool Z3_API Z3_get_numeral_rational_int64(Z3_context c, Z3_ast v, int64_t *num, int64_t *den)
Similar to Z3_get_numeral_string, but only succeeds if the value can fit as a rational number as mach...
Z3_func_interp Z3_API Z3_model_get_func_interp(Z3_context c, Z3_model m, Z3_func_decl f)
Return the interpretation of the function f in the model m. Return NULL, if the model does not assign...
void Z3_API Z3_model_dec_ref(Z3_context c, Z3_model m)
Decrement the reference counter of the given model.
Z3_func_decl Z3_API Z3_mk_piecewise_linear_order(Z3_context c, Z3_sort a, unsigned id)
create a piecewise linear ordering relation over signature a and index id.
Z3_string Z3_API Z3_get_string(Z3_context c, Z3_ast s)
Retrieve the string constant stored in s.
Z3_ast Z3_API Z3_mk_rotate_right(Z3_context c, unsigned i, Z3_ast t1)
Rotate bits of t1 to the right i times.
unsigned Z3_API Z3_param_descrs_size(Z3_context c, Z3_param_descrs p)
Return the number of parameters in the given parameter description set.
unsigned Z3_API Z3_model_get_num_consts(Z3_context c, Z3_model m)
Return the number of constants assigned by the given model.
Z3_ast Z3_API Z3_model_get_const_interp(Z3_context c, Z3_model m, Z3_func_decl a)
Return the interpretation (i.e., assignment) of constant a in the model m. Return NULL...
Z3_ast Z3_API Z3_mk_bvsub_no_underflow(Z3_context c, Z3_ast t1, Z3_ast t2, bool is_signed)
Create a predicate that checks that the bit-wise subtraction of t1 and t2 does not underflow...
Z3_ast_print_mode
Z3 pretty printing modes (See Z3_set_ast_print_mode).
Definition: z3_api.h:1336
unsigned Z3_API Z3_goal_size(Z3_context c, Z3_goal g)
Return the number of formulas in the given goal.
Z3_ast Z3_API Z3_mk_bvxnor(Z3_context c, Z3_ast t1, Z3_ast t2)
Bitwise xnor.
Z3_func_decl Z3_API Z3_get_tuple_sort_mk_decl(Z3_context c, Z3_sort t)
Return the constructor declaration of the given tuple sort.
Z3_sort Z3_API Z3_get_array_sort_domain(Z3_context c, Z3_sort t)
Return the domain of the given array sort. In the case of a multi-dimensional array, this function returns the sort of the first dimension.
Z3_model Z3_API Z3_mk_model(Z3_context c)
Create a fresh model object. It has reference count 0.
void Z3_API Z3_solver_import_model_converter(Z3_context ctx, Z3_solver src, Z3_solver dst)
Ad-hoc method for importing model conversion from solver.
Z3_solver Z3_API Z3_solver_translate(Z3_context source, Z3_solver s, Z3_context target)
Copy a solver s from the context source to the context target.
int Z3_API Z3_get_symbol_int(Z3_context c, Z3_symbol s)
Return the symbol int value.
void Z3_API Z3_params_dec_ref(Z3_context c, Z3_params p)
Decrement the reference counter of the given parameter set.
double Z3_API Z3_probe_apply(Z3_context c, Z3_probe p, Z3_goal g)
Execute the probe over the goal. The probe always produce a double value. "Boolean" probes return 0...
Z3_ast_vector Z3_API Z3_solver_get_unsat_core(Z3_context c, Z3_solver s)
Retrieve the unsat core for the last Z3_solver_check_assumptions The unsat core is a subset of the as...
Z3_ast Z3_API Z3_mk_bvsmod(Z3_context c, Z3_ast t1, Z3_ast t2)
Two's complement signed remainder (sign follows divisor).
Z3_ast Z3_API Z3_mk_exists(Z3_context c, unsigned weight, unsigned num_patterns, Z3_pattern const patterns[], unsigned num_decls, Z3_sort const sorts[], Z3_symbol const decl_names[], Z3_ast body)
Create an exists formula. Similar to Z3_mk_forall.
Z3_ast Z3_API Z3_func_entry_get_value(Z3_context c, Z3_func_entry e)
Return the value of this point.
unsigned Z3_API Z3_stats_get_uint_value(Z3_context c, Z3_stats s, unsigned idx)
Return the unsigned value of the given statistical data.
Z3_ast Z3_API Z3_mk_bvult(Z3_context c, Z3_ast t1, Z3_ast t2)
Unsigned less than.
Z3_string Z3_API Z3_goal_to_string(Z3_context c, Z3_goal g)
Convert a goal into a string.
unsigned Z3_API Z3_model_get_num_funcs(Z3_context c, Z3_model m)
Return the number of function interpretations in the given model.
Z3_ast Z3_API Z3_mk_int2bv(Z3_context c, unsigned n, Z3_ast t1)
Create an n bit bit-vector from the integer argument t1.
unsigned Z3_API Z3_get_num_tactics(Z3_context c)
Return the number of builtin tactics available in Z3.
Z3_param_kind
The different kinds of parameters that can be associated with parameter sets. (see Z3_mk_params)...
Definition: z3_api.h:1319
bool Z3_API Z3_get_numeral_int(Z3_context c, Z3_ast v, int *i)
Similar to Z3_get_numeral_string, but only succeeds if the value can fit in a machine int...
Z3_string Z3_API Z3_get_numeral_string(Z3_context c, Z3_ast a)
Return numeral value, as a string of a numeric constant term.
bool Z3_API Z3_is_string(Z3_context c, Z3_ast s)
Determine if s is a string constant.
Z3_ast Z3_API Z3_mk_rem(Z3_context c, Z3_ast arg1, Z3_ast arg2)
Create an AST node representing arg1 rem arg2.
Z3_ast_vector Z3_API Z3_parse_smtlib2_file(Z3_context c, Z3_string file_name, unsigned num_sorts, Z3_symbol const sort_names[], Z3_sort const sorts[], unsigned num_decls, Z3_symbol const decl_names[], Z3_func_decl const decls[])
Similar to Z3_parse_smtlib2_string, but reads the benchmark from a file.
unsigned Z3_API Z3_func_entry_get_num_args(Z3_context c, Z3_func_entry e)
Return the number of arguments in a Z3_func_entry object.
bool Z3_API Z3_get_numeral_int64(Z3_context c, Z3_ast v, int64_t *i)
Similar to Z3_get_numeral_string, but only succeeds if the value can fit in a machine int64_t int...
Z3_symbol_kind
The different kinds of symbol. In Z3, a symbol can be represented using integers and strings (See Z3_...
Definition: z3_api.h:112
Z3_ast Z3_API Z3_mk_re_plus(Z3_context c, Z3_ast re)
Create the regular language re+.
Z3_ast Z3_API Z3_simplify(Z3_context c, Z3_ast a)
Interface to simplifier.
Z3_string Z3_API Z3_get_lstring(Z3_context c, Z3_ast s, unsigned *length)
Retrieve the unescaped string constant stored in s.
Z3_ast Z3_API Z3_get_pattern(Z3_context c, Z3_pattern p, unsigned idx)
Return i'th ast in pattern.
bool Z3_API Z3_stats_is_double(Z3_context c, Z3_stats s, unsigned idx)
Return true if the given statistical data is a double.
unsigned Z3_API Z3_get_quantifier_num_patterns(Z3_context c, Z3_ast a)
Return number of patterns used in quantifier.
void Z3_API Z3_interrupt(Z3_context c)
Interrupt the execution of a Z3 procedure. This procedure can be used to interrupt: solvers...
bool Z3_API Z3_model_has_interp(Z3_context c, Z3_model m, Z3_func_decl a)
Test if there exists an interpretation (i.e., assignment) for a in the model m.
Z3_func_decl Z3_API Z3_mk_tree_order(Z3_context c, Z3_sort a, unsigned id)
create a tree ordering lreation over signature a identified using index id.
Z3_ast Z3_API Z3_mk_bvor(Z3_context c, Z3_ast t1, Z3_ast t2)
Bitwise or.
Z3_ast Z3_API Z3_mk_bvsdiv_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2)
Create a predicate that checks that the bit-wise signed division of t1 and t2 does not overflow...
bool Z3_API Z3_is_seq_sort(Z3_context c, Z3_sort s)
Check if s is a sequence sort.
Z3_sort Z3_API Z3_mk_seq_sort(Z3_context c, Z3_sort s)
Create a sequence sort out of the sort for the elements.
Z3_func_decl Z3_API Z3_mk_partial_order(Z3_context c, Z3_sort a, unsigned id)
create a partial ordering relation over signature a and index id.
bool Z3_API Z3_is_string_sort(Z3_context c, Z3_sort s)
Check if s is a string sort.
Z3_bool Z3_API Z3_get_finite_domain_sort_size(Z3_context c, Z3_sort s, uint64_t *r)
Store the size of the sort in r. Return false if the call failed. That is, Z3_get_sort_kind(s) == Z3_...
Z3_ast Z3_API Z3_mk_bv2int(Z3_context c, Z3_ast t1, bool is_signed)
Create an integer from the bit-vector argument t1. If is_signed is false, then the bit-vector t1 is t...
Z3_ast Z3_API Z3_mk_repeat(Z3_context c, unsigned i, Z3_ast t1)
Repeat the given bit-vector up length i.
Z3_ast Z3_API Z3_get_decl_ast_parameter(Z3_context c, Z3_func_decl d, unsigned idx)
Return the expression value associated with an expression parameter.
Z3_tactic Z3_API Z3_tactic_using_params(Z3_context c, Z3_tactic t, Z3_params p)
Return a tactic that applies t using the given set of parameters.
double Z3_API Z3_get_numeral_double(Z3_context c, Z3_ast a)
Return numeral as a double.
Z3_ast Z3_API Z3_mk_bvneg_no_overflow(Z3_context c, Z3_ast t1)
Check that bit-wise negation does not overflow when t1 is interpreted as a signed bit-vector...
Z3_string Z3_API Z3_solver_to_string(Z3_context c, Z3_solver s)
Convert a solver into a string.
Z3_ast Z3_API Z3_mk_re_star(Z3_context c, Z3_ast re)
Create the regular language re*.
Z3_lbool Z3_API Z3_solver_check(Z3_context c, Z3_solver s)
Check whether the assertions in a given solver are consistent or not.
Z3_model Z3_API Z3_model_translate(Z3_context c, Z3_model m, Z3_context dst)
translate model from context c to context dst.
Z3_sort Z3_API Z3_get_domain(Z3_context c, Z3_func_decl d, unsigned i)
Return the sort of the i-th parameter of the given function declaration.
Z3_ast Z3_API Z3_mk_is_int(Z3_context c, Z3_ast t1)
Check if a real number is an integer.
Z3_sort Z3_API Z3_mk_real_sort(Z3_context c)
Create the real type.
unsigned Z3_API Z3_get_ast_id(Z3_context c, Z3_ast t)
Return a unique identifier for t. The identifier is unique up to structural equality. Thus, two ast nodes created by the same context and having the same children and same function symbols have the same identifiers. Ast nodes created in the same context, but having different children or different functions have different identifiers. Variables and quantifiers are also assigned different identifiers according to their structure.
Z3_string Z3_API Z3_get_numeral_decimal_string(Z3_context c, Z3_ast a, unsigned precision)
Return numeral as a string in decimal notation. The result has at most precision decimal places...
Z3_ast Z3_API Z3_mk_set_member(Z3_context c, Z3_ast elem, Z3_ast set)
Check for set membership.
unsigned Z3_API Z3_get_quantifier_weight(Z3_context c, Z3_ast a)
Obtain weight of quantifier.
Z3_symbol Z3_API Z3_get_quantifier_bound_name(Z3_context c, Z3_ast a, unsigned i)
Return symbol of the i'th bound variable.
Z3_ast Z3_API Z3_app_to_ast(Z3_context c, Z3_app a)
Convert a Z3_app into Z3_ast. This is just type casting.
Z3_ast Z3_API Z3_mk_unsigned_int64(Z3_context c, uint64_t v, Z3_sort ty)
Create a numeral of a int, bit-vector, or finite-domain sort.
Z3_ast Z3_API Z3_mk_seq_extract(Z3_context c, Z3_ast s, Z3_ast offset, Z3_ast length)
Extract subsequence starting at offset of length.
Z3_ast Z3_API Z3_mk_seq_index(Z3_context c, Z3_ast s, Z3_ast substr, Z3_ast offset)
Return index of first occurrence of substr in s starting from offset offset. If s does not contain su...
Z3_config Z3_API Z3_mk_config(void)
Create a configuration object for the Z3 context object.
Z3_ast Z3_API Z3_mk_re_range(Z3_context c, Z3_ast lo, Z3_ast hi)
Create the range regular expression over two sequences of length 1.
unsigned Z3_API Z3_goal_num_exprs(Z3_context c, Z3_goal g)
Return the number of formulas, subformulas and terms in the given goal.
Z3_sort Z3_API Z3_get_range(Z3_context c, Z3_func_decl d)
Return the range of the given declaration.
Z3_string Z3_API Z3_stats_to_string(Z3_context c, Z3_stats s)
Convert a statistics into a string.
Z3_tactic Z3_API Z3_tactic_repeat(Z3_context c, Z3_tactic t, unsigned max)
Return a tactic that keeps applying t until the goal is not modified anymore or the maximum number of...
void Z3_API Z3_params_validate(Z3_context c, Z3_params p, Z3_param_descrs d)
Validate the parameter set p against the parameter description set d.
void Z3_API Z3_mk_datatypes(Z3_context c, unsigned num_sorts, Z3_symbol const sort_names[], Z3_sort sorts[], Z3_constructor_list constructor_lists[])
Create mutually recursive datatypes.
#define Z3_sort_opt
Definition: z3_api.h:13
Z3_ast Z3_API Z3_mk_gt(Z3_context c, Z3_ast t1, Z3_ast t2)
Create greater than.
Z3_ast Z3_API Z3_mk_lambda(Z3_context c, unsigned num_decls, Z3_sort const sorts[], Z3_symbol const decl_names[], Z3_ast body)
Create a lambda expression. It takes an expression body that contains bound variables of the same sor...
void Z3_API Z3_solver_assert_and_track(Z3_context c, Z3_solver s, Z3_ast a, Z3_ast p)
Assert a constraint a into the solver, and track it (in the unsat) core using the Boolean constant p...
Z3_parameter_kind
The different kinds of parameters that can be associated with function symbols.
Definition: z3_api.h:132
Z3_tactic Z3_API Z3_tactic_cond(Z3_context c, Z3_probe p, Z3_tactic t1, Z3_tactic t2)
Return a tactic that applies t1 to a given goal if the probe p evaluates to true, and t2 if p evaluat...
Z3_ast Z3_API Z3_mk_sub(Z3_context c, unsigned num_args, Z3_ast const args[])
Create an AST node representing args[0] - ... - args[num_args - 1].
Z3_tactic Z3_API Z3_tactic_par_or(Z3_context c, unsigned num, Z3_tactic const ts[])
Return a tactic that applies the given tactics in parallel.
Z3_ast Z3_API Z3_mk_pble(Z3_context c, unsigned num_args, Z3_ast const args[], int const coeffs[], int k)
Pseudo-Boolean relations.
Z3_solver Z3_API Z3_mk_simple_solver(Z3_context c)
Create a new incremental solver.
Z3_ast Z3_API Z3_mk_power(Z3_context c, Z3_ast arg1, Z3_ast arg2)
Create an AST node representing arg1 ^ arg2.
Z3_ast Z3_API Z3_mk_implies(Z3_context c, Z3_ast t1, Z3_ast t2)
Create an AST node representing t1 implies t2.
Z3_tactic Z3_API Z3_tactic_try_for(Z3_context c, Z3_tactic t, unsigned ms)
Return a tactic that applies t to a given goal for ms milliseconds. If t does not terminate in ms mil...
void Z3_API Z3_reset_memory(void)
Reset all allocated resources.
void Z3_API Z3_set_param_value(Z3_config c, Z3_string param_id, Z3_string param_value)
Set a configuration parameter.
Z3_string Z3_API Z3_solver_get_reason_unknown(Z3_context c, Z3_solver s)
Return a brief justification for an "unknown" result (i.e., Z3_L_UNDEF) for the commands Z3_solver_ch...
Z3_ast Z3_API Z3_mk_bvnot(Z3_context c, Z3_ast t1)
Bitwise negation.
Z3_ast Z3_API Z3_mk_re_empty(Z3_context c, Z3_sort re)
Create an empty regular expression of sort re.
Z3_ast Z3_API Z3_mk_bvadd_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2, bool is_signed)
Create a predicate that checks that the bit-wise addition of t1 and t2 does not overflow.
Z3_ast Z3_API Z3_mk_quantifier_const_ex(Z3_context c, bool is_forall, unsigned weight, Z3_symbol quantifier_id, Z3_symbol skolem_id, unsigned num_bound, Z3_app const bound[], unsigned num_patterns, Z3_pattern const patterns[], unsigned num_no_patterns, Z3_ast const no_patterns[], Z3_ast body)
Create a universal or existential quantifier using a list of constants that will form the set of boun...
Z3_probe Z3_API Z3_probe_lt(Z3_context x, Z3_probe p1, Z3_probe p2)
Return a probe that evaluates to "true" when the value returned by p1 is less than the value returned...
void Z3_API Z3_params_set_double(Z3_context c, Z3_params p, Z3_symbol k, double v)
Add a double parameter k with value v to the parameter set p.
void Z3_API Z3_goal_assert(Z3_context c, Z3_goal g, Z3_ast a)
Add a new formula a to the given goal. The formula is split according to the following procedure that...
Z3_tactic Z3_API Z3_tactic_fail_if(Z3_context c, Z3_probe p)
Return a tactic that fails if the probe p evaluates to false.
Z3_string Z3_API Z3_get_symbol_string(Z3_context c, Z3_symbol s)
Return the symbol name.
unsigned Z3_API Z3_get_datatype_sort_num_constructors(Z3_context c, Z3_sort t)
Return number of constructors for datatype.
Z3_ast Z3_API Z3_get_algebraic_number_upper(Z3_context c, Z3_ast a, unsigned precision)
Return a upper bound for the given real algebraic number. The interval isolating the number is smalle...
Z3_pattern Z3_API Z3_mk_pattern(Z3_context c, unsigned num_patterns, Z3_ast const terms[])
Create a pattern for quantifier instantiation.
Z3_lbool Z3_API Z3_solver_get_consequences(Z3_context c, Z3_solver s, Z3_ast_vector assumptions, Z3_ast_vector variables, Z3_ast_vector consequences)
retrieve consequences from solver that determine values of the supplied function symbols.
Z3_goal Z3_API Z3_apply_result_get_subgoal(Z3_context c, Z3_apply_result r, unsigned i)
Return one of the subgoals in the Z3_apply_result object returned by Z3_tactic_apply.
Z3_sort_kind Z3_API Z3_get_sort_kind(Z3_context c, Z3_sort t)
Return the sort kind (e.g., array, tuple, int, bool, etc).
Z3_lbool Z3_API Z3_get_bool_value(Z3_context c, Z3_ast a)
Return Z3_L_TRUE if a is true, Z3_L_FALSE if it is false, and Z3_L_UNDEF otherwise.
Z3_param_kind Z3_API Z3_param_descrs_get_kind(Z3_context c, Z3_param_descrs p, Z3_symbol n)
Return the kind associated with the given parameter name n.
Z3_ast Z3_API Z3_mk_quantifier_ex(Z3_context c, bool is_forall, unsigned weight, Z3_symbol quantifier_id, Z3_symbol skolem_id, unsigned num_patterns, Z3_pattern const patterns[], unsigned num_no_patterns, Z3_ast const no_patterns[], unsigned num_decls, Z3_sort const sorts[], Z3_symbol const decl_names[], Z3_ast body)
Create a quantifier - universal or existential, with pattern hints, no patterns, and attributes...
Z3_ast Z3_API Z3_mk_bvredor(Z3_context c, Z3_ast t1)
Take disjunction of bits in vector, return vector of length 1.
Z3_sort Z3_API Z3_mk_set_sort(Z3_context c, Z3_sort ty)
Create Set type.
Z3_ast Z3_API Z3_mk_pbge(Z3_context c, unsigned num_args, Z3_ast const args[], int const coeffs[], int k)
Pseudo-Boolean relations.
unsigned Z3_API Z3_get_quantifier_num_no_patterns(Z3_context c, Z3_ast a)
Return number of no_patterns used in quantifier.
unsigned Z3_API Z3_get_func_decl_id(Z3_context c, Z3_func_decl f)
Return a unique identifier for f.
void Z3_API Z3_apply_result_dec_ref(Z3_context c, Z3_apply_result r)
Decrement the reference counter of the given Z3_apply_result object.
Z3_ast Z3_API Z3_mk_re_full(Z3_context c, Z3_sort re)
Create an universal regular expression of sort re.
void Z3_API Z3_func_interp_add_entry(Z3_context c, Z3_func_interp fi, Z3_ast_vector args, Z3_ast value)
add a function entry to a function interpretation.
Z3_ast Z3_API Z3_mk_lstring(Z3_context c, unsigned len, Z3_string s)
Create a string constant out of the string that is passed in It takes the length of the string as wel...
Z3_ast Z3_API Z3_mk_bvsub(Z3_context c, Z3_ast t1, Z3_ast t2)
Standard two's complement subtraction.
bool Z3_API Z3_is_quantifier_forall(Z3_context c, Z3_ast a)
Determine if an ast is a universal quantifier.
Z3_ast Z3_API Z3_mk_bvand(Z3_context c, Z3_ast t1, Z3_ast t2)
Bitwise and.
Z3_ast Z3_API Z3_mk_int(Z3_context c, int v, Z3_sort ty)
Create a numeral of an int, bit-vector, or finite-domain sort.
Z3_ast Z3_API Z3_mk_atleast(Z3_context c, unsigned num_args, Z3_ast const args[], unsigned k)
Pseudo-Boolean relations.
void Z3_API Z3_goal_inc_ref(Z3_context c, Z3_goal g)
Increment the reference counter of the given goal.
Z3_ast Z3_API Z3_get_quantifier_body(Z3_context c, Z3_ast a)
Return body of quantifier.
unsigned Z3_API Z3_get_num_probes(Z3_context c)
Return the number of builtin probes available in Z3.
Z3_ast Z3_API Z3_translate(Z3_context source, Z3_ast a, Z3_context target)
Translate/Copy the AST a from context source to context target. AST a must have been created using co...
void Z3_API Z3_get_version(unsigned *major, unsigned *minor, unsigned *build_number, unsigned *revision_number)
Return Z3 version number information.
Z3_sort Z3_API Z3_mk_bool_sort(Z3_context c)
Create the Boolean type.
Z3_ast Z3_API Z3_mk_bvsub_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2)
Create a predicate that checks that the bit-wise signed subtraction of t1 and t2 does not overflow...
Z3_ast_vector Z3_API Z3_solver_get_non_units(Z3_context c, Z3_solver s)
Return the set of non units in the solver state.
Z3_ast Z3_API Z3_mk_bvudiv(Z3_context c, Z3_ast t1, Z3_ast t2)
Unsigned division.
void Z3_API Z3_params_inc_ref(Z3_context c, Z3_params p)
Increment the reference counter of the given parameter set.
Z3_ast Z3_API Z3_mk_forall_const(Z3_context c, unsigned weight, unsigned num_bound, Z3_app const bound[], unsigned num_patterns, Z3_pattern const patterns[], Z3_ast body)
Create a universal quantifier using a list of constants that will form the set of bound variables...
Z3_string Z3_API Z3_tactic_get_help(Z3_context c, Z3_tactic t)
Return a string containing a description of parameters accepted by the given tactic.
void Z3_API Z3_params_set_symbol(Z3_context c, Z3_params p, Z3_symbol k, Z3_symbol v)
Add a symbol parameter k with value v to the parameter set p.
void Z3_API Z3_global_param_reset_all(void)
Restore the value of all global (and module) parameters. This command will not affect already created...
void Z3_API Z3_model_inc_ref(Z3_context c, Z3_model m)
Increment the reference counter of the given model.
Z3_string Z3_API Z3_simplify_get_help(Z3_context c)
Return a string describing all available parameters.
Z3_ast Z3_API Z3_mk_eq(Z3_context c, Z3_ast l, Z3_ast r)
Create an AST node representing l = r.
Z3_ast Z3_API Z3_mk_seq_in_re(Z3_context c, Z3_ast seq, Z3_ast re)
Check if seq is in the language generated by the regular expression re.
Z3_func_decl Z3_API Z3_mk_linear_order(Z3_context c, Z3_sort a, unsigned id)
declare a and b are in linear order over a relation indexed by id.
void Z3_error_handler(Z3_context c, Z3_error_code e)
Z3 custom error handler (See Z3_set_error_handler).
Definition: z3_api.h:1385
Z3_ast Z3_API Z3_mk_atmost(Z3_context c, unsigned num_args, Z3_ast const args[], unsigned k)
Pseudo-Boolean relations.
void Z3_API Z3_finalize_memory(void)
Destroy all allocated resources.
Z3_symbol Z3_API Z3_mk_int_symbol(Z3_context c, int i)
Create a Z3 symbol using an integer.
void Z3_API Z3_add_rec_def(Z3_context c, Z3_func_decl f, unsigned n, Z3_ast args[], Z3_ast body)
Define the body of a recursive function.
void Z3_API Z3_func_interp_set_else(Z3_context c, Z3_func_interp f, Z3_ast else_value)
Return the 'else' value of the given function interpretation.
Z3_ast Z3_API Z3_mk_bvmul(Z3_context c, Z3_ast t1, Z3_ast t2)
Standard two's complement multiplication.
Z3_param_descrs Z3_API Z3_solver_get_param_descrs(Z3_context c, Z3_solver s)
Return the parameter description set for the given solver object.
unsigned Z3_API Z3_func_interp_get_num_entries(Z3_context c, Z3_func_interp f)
Return the number of entries in the given function interpretation.
void Z3_API Z3_solver_get_levels(Z3_context c, Z3_solver s, Z3_ast_vector literals, unsigned sz, unsigned levels[])
retrieve the decision depth of Boolean literals (variables or their negations). Assumes a check-sat c...
bool Z3_API Z3_goal_is_decided_sat(Z3_context c, Z3_goal g)
Return true if the goal is empty, and it is precise or the product of a under approximation.
Z3_ast Z3_API Z3_mk_extract(Z3_context c, unsigned high, unsigned low, Z3_ast t1)
Extract the bits high down to low from a bit-vector of size m to yield a new bit-vector of size n...
Z3_ast Z3_API Z3_mk_bvneg(Z3_context c, Z3_ast t1)
Standard two's complement unary minus.
Z3_ast Z3_API Z3_mk_seq_empty(Z3_context c, Z3_sort seq)
Create an empty sequence of the sequence sort seq.
Z3_ast Z3_API Z3_mk_seq_to_re(Z3_context c, Z3_ast seq)
Create a regular expression that accepts the sequence seq.
double Z3_API Z3_stats_get_double_value(Z3_context c, Z3_stats s, unsigned idx)
Return the double value of the given statistical data.
Z3_ast Z3_API Z3_mk_bvurem(Z3_context c, Z3_ast t1, Z3_ast t2)
Unsigned remainder.
void Z3_API Z3_params_set_bool(Z3_context c, Z3_params p, Z3_symbol k, bool v)
Add a Boolean parameter k with value v to the parameter set p.
Z3_ast Z3_API Z3_mk_bvxor(Z3_context c, Z3_ast t1, Z3_ast t2)
Bitwise exclusive-or.
Z3_ast Z3_API Z3_get_algebraic_number_lower(Z3_context c, Z3_ast a, unsigned precision)
Return a lower bound for the given real algebraic number. The interval isolating the number is smalle...
Z3_ast Z3_API Z3_mk_ite(Z3_context c, Z3_ast t1, Z3_ast t2, Z3_ast t3)
Create an AST node representing an if-then-else: ite(t1, t2, t3).
Z3_ast Z3_API Z3_mk_bv_numeral(Z3_context c, unsigned sz, bool const *bits)
create a bit-vector numeral from a vector of Booleans.
Z3_solver Z3_API Z3_mk_solver_from_tactic(Z3_context c, Z3_tactic t)
Create a new solver that is implemented using the given tactic. The solver supports the commands Z3_s...
Z3_func_entry Z3_API Z3_func_interp_get_entry(Z3_context c, Z3_func_interp f, unsigned i)
Return a "point" of the given function interpretation. It represents the value of f in a particular p...
Z3_string Z3_API Z3_benchmark_to_smtlib_string(Z3_context c, Z3_string name, Z3_string logic, Z3_string status, Z3_string attributes, unsigned num_assumptions, Z3_ast const assumptions[], Z3_ast formula)
Convert the given benchmark into SMT-LIB formatted string.
int Z3_API Z3_get_decl_int_parameter(Z3_context c, Z3_func_decl d, unsigned idx)
Return the integer value associated with an integer parameter.
unsigned Z3_API Z3_get_arity(Z3_context c, Z3_func_decl d)
Alias for Z3_get_domain_size.
Z3_sort Z3_API Z3_get_sort(Z3_context c, Z3_ast a)
Return the sort of an AST node.
Z3_ast Z3_API Z3_mk_rotate_left(Z3_context c, unsigned i, Z3_ast t1)
Rotate bits of t1 to the left i times.
expr max(expr const &a, expr const &b)
Definition: z3++.h:1568
Z3_string Z3_API Z3_func_decl_to_string(Z3_context c, Z3_func_decl d)
Z3_ast Z3_API Z3_mk_re_union(Z3_context c, unsigned n, Z3_ast const args[])
Create the union of the regular languages.
void Z3_API Z3_probe_dec_ref(Z3_context c, Z3_probe p)
Decrement the reference counter of the given probe.
Z3_constructor_list Z3_API Z3_mk_constructor_list(Z3_context c, unsigned num_constructors, Z3_constructor const constructors[])
Create list of constructors.
Z3_ast Z3_API Z3_goal_formula(Z3_context c, Z3_goal g, unsigned idx)
Return a formula from the given goal.
Z3_symbol Z3_API Z3_get_sort_name(Z3_context c, Z3_sort d)
Return the sort name as a symbol.
void Z3_API Z3_query_constructor(Z3_context c, Z3_constructor constr, unsigned num_fields, Z3_func_decl *constructor, Z3_func_decl *tester, Z3_func_decl accessors[])
Query constructor for declared functions.
bool Z3_API Z3_is_re_sort(Z3_context c, Z3_sort s)
Check if s is a regular expression sort.
Z3_string Z3_API Z3_probe_get_descr(Z3_context c, Z3_string name)
Return a string containing a description of the probe with the given name.
Z3_ast Z3_API Z3_mk_map(Z3_context c, Z3_func_decl f, unsigned n, Z3_ast const *args)
Map f on the argument arrays.
Z3_ast Z3_API Z3_mk_bvadd(Z3_context c, Z3_ast t1, Z3_ast t2)
Standard two's complement addition.
Z3_bool Z3_API Z3_global_param_get(Z3_string param_id, Z3_string_ptr param_value)
Get a global (or module) parameter.
bool Z3_API Z3_get_numeral_small(Z3_context c, Z3_ast a, int64_t *num, int64_t *den)
Return numeral value, as a pair of 64 bit numbers if the representation fits.
Z3_ast Z3_API Z3_mk_seq_unit(Z3_context c, Z3_ast a)
Create a unit sequence of a.
void Z3_API Z3_solver_dec_ref(Z3_context c, Z3_solver s)
Decrement the reference counter of the given solver.
void Z3_API Z3_inc_ref(Z3_context c, Z3_ast a)
Increment the reference counter of the given AST. The context c should have been created using Z3_mk_...
Z3_ast Z3_API Z3_datatype_update_field(Z3_context c, Z3_func_decl field_access, Z3_ast t, Z3_ast value)
Update record field with a value.
Z3_ast Z3_API Z3_mk_numeral(Z3_context c, Z3_string numeral, Z3_sort ty)
Create a numeral of a given sort.
void Z3_API Z3_func_entry_dec_ref(Z3_context c, Z3_func_entry e)
Decrement the reference counter of the given Z3_func_entry object.
Z3_string Z3_API Z3_tactic_get_descr(Z3_context c, Z3_string name)
Return a string containing a description of the tactic with the given name.
Z3_decl_kind
The different kinds of interpreted function kinds.
Definition: z3_api.h:1006
Z3_ast Z3_API Z3_mk_select(Z3_context c, Z3_ast a, Z3_ast i)
Array read. The argument a is the array and i is the index of the array that gets read...
bool Z3_API Z3_is_as_array(Z3_context c, Z3_ast a)
The (_ as-array f) AST node is a construct for assigning interpretations for arrays in Z3...
unsigned Z3_API Z3_apply_result_get_num_subgoals(Z3_context c, Z3_apply_result r)
Return the number of subgoals in the Z3_apply_result object returned by Z3_tactic_apply.
Z3_sort Z3_API Z3_mk_re_sort(Z3_context c, Z3_sort seq)
Create a regular expression sort out of a sequence sort.
Z3_ast Z3_API Z3_mk_set_has_size(Z3_context c, Z3_ast set, Z3_ast k)
Create predicate that holds if Boolean array set has k elements set to true.
Z3_ast Z3_API Z3_get_denominator(Z3_context c, Z3_ast a)
Return the denominator (as a numeral AST) of a numeral AST of sort Real.
Z3_tactic Z3_API Z3_tactic_fail_if_not_decided(Z3_context c)
Return a tactic that fails if the goal is not trivially satisfiable (i.e., empty) or trivially unsati...
bool Z3_API Z3_is_well_sorted(Z3_context c, Z3_ast t)
Return true if the given expression t is well sorted.
Z3_ast Z3_API Z3_mk_bvmul_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2, bool is_signed)
Create a predicate that checks that the bit-wise multiplication of t1 and t2 does not overflow...
Z3_probe Z3_API Z3_probe_or(Z3_context x, Z3_probe p1, Z3_probe p2)
Return a probe that evaluates to "true" when p1 or p2 evaluates to true.
Z3_ast Z3_API Z3_mk_bvadd_no_underflow(Z3_context c, Z3_ast t1, Z3_ast t2)
Create a predicate that checks that the bit-wise signed addition of t1 and t2 does not underflow...
Z3_tactic Z3_API Z3_tactic_fail(Z3_context c)
Return a tactic that always fails.
Z3_ast Z3_API Z3_mk_iff(Z3_context c, Z3_ast t1, Z3_ast t2)
Create an AST node representing t1 iff t2.
Z3_func_decl Z3_API Z3_get_datatype_sort_constructor(Z3_context c, Z3_sort t, unsigned idx)
Return idx'th constructor.
unsigned Z3_API Z3_solver_get_num_scopes(Z3_context c, Z3_solver s)
Return the number of backtracking points.
void Z3_API Z3_tactic_dec_ref(Z3_context c, Z3_tactic g)
Decrement the reference counter of the given tactic.
#define Z3_ast_opt
Definition: z3_api.h:16
Z3_sort Z3_API Z3_mk_enumeration_sort(Z3_context c, Z3_symbol name, unsigned n, Z3_symbol const enum_names[], Z3_func_decl enum_consts[], Z3_func_decl enum_testers[])
Create a enumeration sort.
Z3_ast Z3_API Z3_mk_int_to_str(Z3_context c, Z3_ast s)
Integer to string conversion.
Z3_func_decl Z3_API Z3_mk_rec_func_decl(Z3_context c, Z3_symbol s, unsigned domain_size, Z3_sort const domain[], Z3_sort range)
Declare a recursive function.
bool Z3_API Z3_is_lambda(Z3_context c, Z3_ast a)
Determine if ast is a lambda expression.
void Z3_API Z3_param_descrs_dec_ref(Z3_context c, Z3_param_descrs p)
Decrement the reference counter of the given parameter description set.
Z3_sort Z3_API Z3_get_decl_sort_parameter(Z3_context c, Z3_func_decl d, unsigned idx)
Return the sort value associated with a sort parameter.
Z3_ast Z3_API Z3_mk_seq_last_index(Z3_context c, Z3_ast, Z3_ast substr)
Return the last occurrence of substr in s. If s does not contain substr, then the value is -1...
Z3_ast_vector Z3_API Z3_solver_get_trail(Z3_context c, Z3_solver s)
Return the trail modulo model conversion, in order of decision level The decision level can be retrie...
Z3_ast Z3_API Z3_mk_seq_contains(Z3_context c, Z3_ast container, Z3_ast containee)
Check if container contains containee.
Z3_ast Z3_API Z3_mk_zero_ext(Z3_context c, unsigned i, Z3_ast t1)
Extend the given bit-vector with zeros to the (unsigned) equivalent bit-vector of size m+i...
Z3_string Z3_API Z3_model_to_string(Z3_context c, Z3_model m)
Convert the given model into a string.
const char * Z3_string
Z3 string type. It is just an alias for const char *.
Definition: z3_api.h:82
Z3_ast Z3_API Z3_mk_fresh_const(Z3_context c, Z3_string prefix, Z3_sort ty)
Declare and create a fresh constant.
Z3_ast Z3_API Z3_mk_select_n(Z3_context c, Z3_ast a, unsigned n, Z3_ast const *idxs)
n-ary Array read. The argument a is the array and idxs are the indices of the array that gets read...