Z3
z3_api.h
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1 /*++
2  Copyright (c) 2015 Microsoft Corporation
3 --*/
4 
5 #pragma once
6 
7 
50 typedef const char * Z3_string;
51 typedef char const* Z3_char_ptr;
53 
57 typedef enum
58 {
59  Z3_L_FALSE = -1,
62 } Z3_lbool;
63 
71 typedef enum
72 {
76 
77 
93 typedef enum
94 {
105 
109 typedef enum
110 {
127 } Z3_sort_kind;
128 
141 typedef enum
142 {
150 } Z3_ast_kind;
151 
962 typedef enum {
963  // Basic
964  Z3_OP_TRUE = 0x100,
976 
977  // Arithmetic
978  Z3_OP_ANUM = 0x200,
997 
998  // Arrays & Sets
999  Z3_OP_STORE = 0x300,
1013 
1014  // Bit-vectors
1015  Z3_OP_BNUM = 0x400,
1022 
1028 
1029  // special functions to record the division by 0 cases
1030  // these are internal functions
1036 
1045 
1053 
1059 
1063 
1071 
1078 
1087 
1088  // Proofs
1131 
1132  // Relational algebra
1148 
1149  // Sequences
1172 
1173  // strings
1182 
1183  // regular expressions
1201 
1202  // char
1209 
1210  // Auxiliary
1211  Z3_OP_LABEL = 0x700,
1213 
1214  // Datatypes
1220 
1221  // Pseudo Booleans
1227 
1228  // Special relations
1235 
1236 
1237  // Floating-Point Arithmetic
1243 
1250 
1263 
1276 
1283 
1285 
1288 
1291 
1293 } Z3_decl_kind;
1294 
1307 typedef enum {
1315 } Z3_param_kind;
1316 
1324 typedef enum {
1329 
1330 
1348 typedef enum
1349 {
1363 } Z3_error_code;
1364 
1389 typedef enum
1390 {
1395 } Z3_goal_prec;
1396 
1399 #ifdef __cplusplus
1400 extern "C" {
1401 #endif // __cplusplus
1402 
1429  void Z3_API Z3_global_param_set(Z3_string param_id, Z3_string param_value);
1430 
1431 
1440  void Z3_API Z3_global_param_reset_all(void);
1441 
1454  bool Z3_API Z3_global_param_get(Z3_string param_id, Z3_string_ptr param_value);
1455 
1491  Z3_config Z3_API Z3_mk_config(void);
1492 
1499  void Z3_API Z3_del_config(Z3_config c);
1500 
1509  void Z3_API Z3_set_param_value(Z3_config c, Z3_string param_id, Z3_string param_value);
1510 
1545  Z3_context Z3_API Z3_mk_context(Z3_config c);
1546 
1568  Z3_context Z3_API Z3_mk_context_rc(Z3_config c);
1569 
1576  void Z3_API Z3_del_context(Z3_context c);
1577 
1584  void Z3_API Z3_inc_ref(Z3_context c, Z3_ast a);
1585 
1592  void Z3_API Z3_dec_ref(Z3_context c, Z3_ast a);
1593 
1600  void Z3_API Z3_update_param_value(Z3_context c, Z3_string param_id, Z3_string param_value);
1601 
1602 
1607  Z3_param_descrs Z3_API Z3_get_global_param_descrs(Z3_context c);
1608 
1614  void Z3_API Z3_interrupt(Z3_context c);
1615 
1616 
1623  void Z3_API Z3_enable_concurrent_dec_ref(Z3_context c);
1624 
1625 
1640  Z3_params Z3_API Z3_mk_params(Z3_context c);
1641 
1646  void Z3_API Z3_params_inc_ref(Z3_context c, Z3_params p);
1647 
1652  void Z3_API Z3_params_dec_ref(Z3_context c, Z3_params p);
1653 
1658  void Z3_API Z3_params_set_bool(Z3_context c, Z3_params p, Z3_symbol k, bool v);
1659 
1664  void Z3_API Z3_params_set_uint(Z3_context c, Z3_params p, Z3_symbol k, unsigned v);
1665 
1670  void Z3_API Z3_params_set_double(Z3_context c, Z3_params p, Z3_symbol k, double v);
1671 
1676  void Z3_API Z3_params_set_symbol(Z3_context c, Z3_params p, Z3_symbol k, Z3_symbol v);
1677 
1683  Z3_string Z3_API Z3_params_to_string(Z3_context c, Z3_params p);
1684 
1691  void Z3_API Z3_params_validate(Z3_context c, Z3_params p, Z3_param_descrs d);
1692 
1702  void Z3_API Z3_param_descrs_inc_ref(Z3_context c, Z3_param_descrs p);
1703 
1708  void Z3_API Z3_param_descrs_dec_ref(Z3_context c, Z3_param_descrs p);
1709 
1714  Z3_param_kind Z3_API Z3_param_descrs_get_kind(Z3_context c, Z3_param_descrs p, Z3_symbol n);
1715 
1720  unsigned Z3_API Z3_param_descrs_size(Z3_context c, Z3_param_descrs p);
1721 
1728  Z3_symbol Z3_API Z3_param_descrs_get_name(Z3_context c, Z3_param_descrs p, unsigned i);
1729 
1734  Z3_string Z3_API Z3_param_descrs_get_documentation(Z3_context c, Z3_param_descrs p, Z3_symbol s);
1735 
1741  Z3_string Z3_API Z3_param_descrs_to_string(Z3_context c, Z3_param_descrs p);
1742 
1760  Z3_symbol Z3_API Z3_mk_int_symbol(Z3_context c, int i);
1761 
1771  Z3_symbol Z3_API Z3_mk_string_symbol(Z3_context c, Z3_string s);
1772 
1784  Z3_sort Z3_API Z3_mk_uninterpreted_sort(Z3_context c, Z3_symbol s);
1785 
1794  Z3_sort Z3_API Z3_mk_type_variable(Z3_context c, Z3_symbol s);
1795 
1802  Z3_sort Z3_API Z3_mk_bool_sort(Z3_context c);
1803 
1814  Z3_sort Z3_API Z3_mk_int_sort(Z3_context c);
1815 
1822  Z3_sort Z3_API Z3_mk_real_sort(Z3_context c);
1823 
1832  Z3_sort Z3_API Z3_mk_bv_sort(Z3_context c, unsigned sz);
1833 
1846  Z3_sort Z3_API Z3_mk_finite_domain_sort(Z3_context c, Z3_symbol name, uint64_t size);
1847 
1858  Z3_sort Z3_API Z3_mk_array_sort(Z3_context c, Z3_sort domain, Z3_sort range);
1859 
1867  Z3_sort Z3_API Z3_mk_array_sort_n(Z3_context c, unsigned n, Z3_sort const * domain, Z3_sort range);
1868 
1884  Z3_sort Z3_API Z3_mk_tuple_sort(Z3_context c,
1885  Z3_symbol mk_tuple_name,
1886  unsigned num_fields,
1887  Z3_symbol const field_names[],
1888  Z3_sort const field_sorts[],
1889  Z3_func_decl * mk_tuple_decl,
1890  Z3_func_decl proj_decl[]);
1891 
1912  Z3_sort Z3_API Z3_mk_enumeration_sort(Z3_context c,
1913  Z3_symbol name,
1914  unsigned n,
1915  Z3_symbol const enum_names[],
1916  Z3_func_decl enum_consts[],
1917  Z3_func_decl enum_testers[]);
1918 
1936  Z3_sort Z3_API Z3_mk_list_sort(Z3_context c,
1937  Z3_symbol name,
1938  Z3_sort elem_sort,
1939  Z3_func_decl* nil_decl,
1940  Z3_func_decl* is_nil_decl,
1941  Z3_func_decl* cons_decl,
1942  Z3_func_decl* is_cons_decl,
1943  Z3_func_decl* head_decl,
1944  Z3_func_decl* tail_decl
1945  );
1946 
1965  Z3_constructor Z3_API Z3_mk_constructor(Z3_context c,
1966  Z3_symbol name,
1967  Z3_symbol recognizer,
1968  unsigned num_fields,
1969  Z3_symbol const field_names[],
1970  Z3_sort const sorts[],
1971  unsigned sort_refs[]
1972  );
1973 
1981  unsigned Z3_API Z3_constructor_num_fields(Z3_context c, Z3_constructor constr);
1982 
1992  void Z3_API Z3_del_constructor(Z3_context c, Z3_constructor constr);
1993 
2008  Z3_sort Z3_API Z3_mk_datatype(Z3_context c,
2009  Z3_symbol name,
2010  unsigned num_constructors,
2011  Z3_constructor constructors[]);
2012 
2023  Z3_sort Z3_API Z3_mk_datatype_sort(Z3_context c, Z3_symbol name);
2024 
2036  Z3_constructor_list Z3_API Z3_mk_constructor_list(Z3_context c,
2037  unsigned num_constructors,
2038  Z3_constructor const constructors[]);
2039 
2051  void Z3_API Z3_del_constructor_list(Z3_context c, Z3_constructor_list clist);
2052 
2067  void Z3_API Z3_mk_datatypes(Z3_context c,
2068  unsigned num_sorts,
2069  Z3_symbol const sort_names[],
2070  Z3_sort sorts[],
2071  Z3_constructor_list constructor_lists[]);
2072 
2086  void Z3_API Z3_query_constructor(Z3_context c,
2087  Z3_constructor constr,
2088  unsigned num_fields,
2089  Z3_func_decl* constructor,
2090  Z3_func_decl* tester,
2091  Z3_func_decl accessors[]);
2092 
2116  Z3_func_decl Z3_API Z3_mk_func_decl(Z3_context c, Z3_symbol s,
2117  unsigned domain_size, Z3_sort const domain[],
2118  Z3_sort range);
2119 
2120 
2121 
2130  Z3_ast Z3_API Z3_mk_app(
2131  Z3_context c,
2132  Z3_func_decl d,
2133  unsigned num_args,
2134  Z3_ast const args[]);
2135 
2150  Z3_ast Z3_API Z3_mk_const(Z3_context c, Z3_symbol s, Z3_sort ty);
2151 
2163  Z3_func_decl Z3_API Z3_mk_fresh_func_decl(Z3_context c, Z3_string prefix,
2164  unsigned domain_size, Z3_sort const domain[],
2165  Z3_sort range);
2166 
2181  Z3_ast Z3_API Z3_mk_fresh_const(Z3_context c, Z3_string prefix, Z3_sort ty);
2182 
2183 
2202  Z3_func_decl Z3_API Z3_mk_rec_func_decl(Z3_context c, Z3_symbol s,
2203  unsigned domain_size, Z3_sort const domain[],
2204  Z3_sort range);
2205 
2221  void Z3_API Z3_add_rec_def(Z3_context c, Z3_func_decl f, unsigned n, Z3_ast args[], Z3_ast body);
2222 
2231  Z3_ast Z3_API Z3_mk_true(Z3_context c);
2232 
2237  Z3_ast Z3_API Z3_mk_false(Z3_context c);
2238 
2245  Z3_ast Z3_API Z3_mk_eq(Z3_context c, Z3_ast l, Z3_ast r);
2246 
2258  Z3_ast Z3_API Z3_mk_distinct(Z3_context c, unsigned num_args, Z3_ast const args[]);
2259 
2266  Z3_ast Z3_API Z3_mk_not(Z3_context c, Z3_ast a);
2267 
2275  Z3_ast Z3_API Z3_mk_ite(Z3_context c, Z3_ast t1, Z3_ast t2, Z3_ast t3);
2276 
2283  Z3_ast Z3_API Z3_mk_iff(Z3_context c, Z3_ast t1, Z3_ast t2);
2284 
2291  Z3_ast Z3_API Z3_mk_implies(Z3_context c, Z3_ast t1, Z3_ast t2);
2292 
2299  Z3_ast Z3_API Z3_mk_xor(Z3_context c, Z3_ast t1, Z3_ast t2);
2300 
2310  Z3_ast Z3_API Z3_mk_and(Z3_context c, unsigned num_args, Z3_ast const args[]);
2311 
2321  Z3_ast Z3_API Z3_mk_or(Z3_context c, unsigned num_args, Z3_ast const args[]);
2335  Z3_ast Z3_API Z3_mk_add(Z3_context c, unsigned num_args, Z3_ast const args[]);
2336 
2347  Z3_ast Z3_API Z3_mk_mul(Z3_context c, unsigned num_args, Z3_ast const args[]);
2348 
2358  Z3_ast Z3_API Z3_mk_sub(Z3_context c, unsigned num_args, Z3_ast const args[]);
2359 
2366  Z3_ast Z3_API Z3_mk_unary_minus(Z3_context c, Z3_ast arg);
2367 
2376  Z3_ast Z3_API Z3_mk_div(Z3_context c, Z3_ast arg1, Z3_ast arg2);
2377 
2384  Z3_ast Z3_API Z3_mk_mod(Z3_context c, Z3_ast arg1, Z3_ast arg2);
2385 
2392  Z3_ast Z3_API Z3_mk_rem(Z3_context c, Z3_ast arg1, Z3_ast arg2);
2393 
2400  Z3_ast Z3_API Z3_mk_power(Z3_context c, Z3_ast arg1, Z3_ast arg2);
2401 
2406  Z3_ast Z3_API Z3_mk_abs(Z3_context c, Z3_ast arg);
2407 
2414  Z3_ast Z3_API Z3_mk_lt(Z3_context c, Z3_ast t1, Z3_ast t2);
2415 
2422  Z3_ast Z3_API Z3_mk_le(Z3_context c, Z3_ast t1, Z3_ast t2);
2423 
2430  Z3_ast Z3_API Z3_mk_gt(Z3_context c, Z3_ast t1, Z3_ast t2);
2431 
2438  Z3_ast Z3_API Z3_mk_ge(Z3_context c, Z3_ast t1, Z3_ast t2);
2439 
2448  Z3_ast Z3_API Z3_mk_divides(Z3_context c, Z3_ast t1, Z3_ast t2);
2449 
2466  Z3_ast Z3_API Z3_mk_int2real(Z3_context c, Z3_ast t1);
2467 
2478  Z3_ast Z3_API Z3_mk_real2int(Z3_context c, Z3_ast t1);
2479 
2487  Z3_ast Z3_API Z3_mk_is_int(Z3_context c, Z3_ast t1);
2498  Z3_ast Z3_API Z3_mk_bvnot(Z3_context c, Z3_ast t1);
2499 
2506  Z3_ast Z3_API Z3_mk_bvredand(Z3_context c, Z3_ast t1);
2507 
2514  Z3_ast Z3_API Z3_mk_bvredor(Z3_context c, Z3_ast t1);
2515 
2522  Z3_ast Z3_API Z3_mk_bvand(Z3_context c, Z3_ast t1, Z3_ast t2);
2523 
2530  Z3_ast Z3_API Z3_mk_bvor(Z3_context c, Z3_ast t1, Z3_ast t2);
2531 
2538  Z3_ast Z3_API Z3_mk_bvxor(Z3_context c, Z3_ast t1, Z3_ast t2);
2539 
2546  Z3_ast Z3_API Z3_mk_bvnand(Z3_context c, Z3_ast t1, Z3_ast t2);
2547 
2554  Z3_ast Z3_API Z3_mk_bvnor(Z3_context c, Z3_ast t1, Z3_ast t2);
2555 
2562  Z3_ast Z3_API Z3_mk_bvxnor(Z3_context c, Z3_ast t1, Z3_ast t2);
2563 
2570  Z3_ast Z3_API Z3_mk_bvneg(Z3_context c, Z3_ast t1);
2571 
2578  Z3_ast Z3_API Z3_mk_bvadd(Z3_context c, Z3_ast t1, Z3_ast t2);
2579 
2586  Z3_ast Z3_API Z3_mk_bvsub(Z3_context c, Z3_ast t1, Z3_ast t2);
2587 
2594  Z3_ast Z3_API Z3_mk_bvmul(Z3_context c, Z3_ast t1, Z3_ast t2);
2595 
2606  Z3_ast Z3_API Z3_mk_bvudiv(Z3_context c, Z3_ast t1, Z3_ast t2);
2607 
2622  Z3_ast Z3_API Z3_mk_bvsdiv(Z3_context c, Z3_ast t1, Z3_ast t2);
2623 
2634  Z3_ast Z3_API Z3_mk_bvurem(Z3_context c, Z3_ast t1, Z3_ast t2);
2635 
2649  Z3_ast Z3_API Z3_mk_bvsrem(Z3_context c, Z3_ast t1, Z3_ast t2);
2650 
2661  Z3_ast Z3_API Z3_mk_bvsmod(Z3_context c, Z3_ast t1, Z3_ast t2);
2662 
2669  Z3_ast Z3_API Z3_mk_bvult(Z3_context c, Z3_ast t1, Z3_ast t2);
2670 
2685  Z3_ast Z3_API Z3_mk_bvslt(Z3_context c, Z3_ast t1, Z3_ast t2);
2686 
2693  Z3_ast Z3_API Z3_mk_bvule(Z3_context c, Z3_ast t1, Z3_ast t2);
2694 
2701  Z3_ast Z3_API Z3_mk_bvsle(Z3_context c, Z3_ast t1, Z3_ast t2);
2702 
2709  Z3_ast Z3_API Z3_mk_bvuge(Z3_context c, Z3_ast t1, Z3_ast t2);
2710 
2717  Z3_ast Z3_API Z3_mk_bvsge(Z3_context c, Z3_ast t1, Z3_ast t2);
2718 
2725  Z3_ast Z3_API Z3_mk_bvugt(Z3_context c, Z3_ast t1, Z3_ast t2);
2726 
2733  Z3_ast Z3_API Z3_mk_bvsgt(Z3_context c, Z3_ast t1, Z3_ast t2);
2734 
2744  Z3_ast Z3_API Z3_mk_concat(Z3_context c, Z3_ast t1, Z3_ast t2);
2745 
2753  Z3_ast Z3_API Z3_mk_extract(Z3_context c, unsigned high, unsigned low, Z3_ast t1);
2754 
2763  Z3_ast Z3_API Z3_mk_sign_ext(Z3_context c, unsigned i, Z3_ast t1);
2764 
2773  Z3_ast Z3_API Z3_mk_zero_ext(Z3_context c, unsigned i, Z3_ast t1);
2774 
2781  Z3_ast Z3_API Z3_mk_repeat(Z3_context c, unsigned i, Z3_ast t1);
2782 
2790  Z3_ast Z3_API Z3_mk_bit2bool(Z3_context c, unsigned i, Z3_ast t1);
2791 
2805  Z3_ast Z3_API Z3_mk_bvshl(Z3_context c, Z3_ast t1, Z3_ast t2);
2806 
2820  Z3_ast Z3_API Z3_mk_bvlshr(Z3_context c, Z3_ast t1, Z3_ast t2);
2821 
2836  Z3_ast Z3_API Z3_mk_bvashr(Z3_context c, Z3_ast t1, Z3_ast t2);
2837 
2844  Z3_ast Z3_API Z3_mk_rotate_left(Z3_context c, unsigned i, Z3_ast t1);
2845 
2852  Z3_ast Z3_API Z3_mk_rotate_right(Z3_context c, unsigned i, Z3_ast t1);
2853 
2860  Z3_ast Z3_API Z3_mk_ext_rotate_left(Z3_context c, Z3_ast t1, Z3_ast t2);
2861 
2868  Z3_ast Z3_API Z3_mk_ext_rotate_right(Z3_context c, Z3_ast t1, Z3_ast t2);
2869 
2879  Z3_ast Z3_API Z3_mk_int2bv(Z3_context c, unsigned n, Z3_ast t1);
2880 
2892  Z3_ast Z3_API Z3_mk_bv2int(Z3_context c,Z3_ast t1, bool is_signed);
2893 
2902  Z3_ast Z3_API Z3_mk_bvadd_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2, bool is_signed);
2903 
2912  Z3_ast Z3_API Z3_mk_bvadd_no_underflow(Z3_context c, Z3_ast t1, Z3_ast t2);
2913 
2922  Z3_ast Z3_API Z3_mk_bvsub_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2);
2923 
2932  Z3_ast Z3_API Z3_mk_bvsub_no_underflow(Z3_context c, Z3_ast t1, Z3_ast t2, bool is_signed);
2933 
2942  Z3_ast Z3_API Z3_mk_bvsdiv_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2);
2943 
2952  Z3_ast Z3_API Z3_mk_bvneg_no_overflow(Z3_context c, Z3_ast t1);
2953 
2962  Z3_ast Z3_API Z3_mk_bvmul_no_overflow(Z3_context c, Z3_ast t1, Z3_ast t2, bool is_signed);
2963 
2972  Z3_ast Z3_API Z3_mk_bvmul_no_underflow(Z3_context c, Z3_ast t1, Z3_ast t2);
2989  Z3_ast Z3_API Z3_mk_select(Z3_context c, Z3_ast a, Z3_ast i);
2990 
2991 
2992 
2999  Z3_ast Z3_API Z3_mk_select_n(Z3_context c, Z3_ast a, unsigned n, Z3_ast const* idxs);
3000 
3001 
3017  Z3_ast Z3_API Z3_mk_store(Z3_context c, Z3_ast a, Z3_ast i, Z3_ast v);
3018 
3019 
3025  Z3_ast Z3_API Z3_mk_store_n(Z3_context c, Z3_ast a, unsigned n, Z3_ast const* idxs, Z3_ast v);
3026 
3038  Z3_ast Z3_API Z3_mk_const_array(Z3_context c, Z3_sort domain, Z3_ast v);
3039 
3052  Z3_ast Z3_API Z3_mk_map(Z3_context c, Z3_func_decl f, unsigned n, Z3_ast const* args);
3053 
3063  Z3_ast Z3_API Z3_mk_array_default(Z3_context c, Z3_ast array);
3064 
3071  Z3_ast Z3_API Z3_mk_as_array(Z3_context c, Z3_func_decl f);
3072 
3077  Z3_ast Z3_API Z3_mk_set_has_size(Z3_context c, Z3_ast set, Z3_ast k);
3078 
3087  Z3_sort Z3_API Z3_mk_set_sort(Z3_context c, Z3_sort ty);
3088 
3093  Z3_ast Z3_API Z3_mk_empty_set(Z3_context c, Z3_sort domain);
3094 
3099  Z3_ast Z3_API Z3_mk_full_set(Z3_context c, Z3_sort domain);
3100 
3107  Z3_ast Z3_API Z3_mk_set_add(Z3_context c, Z3_ast set, Z3_ast elem);
3108 
3115  Z3_ast Z3_API Z3_mk_set_del(Z3_context c, Z3_ast set, Z3_ast elem);
3116 
3121  Z3_ast Z3_API Z3_mk_set_union(Z3_context c, unsigned num_args, Z3_ast const args[]);
3122 
3127  Z3_ast Z3_API Z3_mk_set_intersect(Z3_context c, unsigned num_args, Z3_ast const args[]);
3128 
3133  Z3_ast Z3_API Z3_mk_set_difference(Z3_context c, Z3_ast arg1, Z3_ast arg2);
3134 
3139  Z3_ast Z3_API Z3_mk_set_complement(Z3_context c, Z3_ast arg);
3140 
3147  Z3_ast Z3_API Z3_mk_set_member(Z3_context c, Z3_ast elem, Z3_ast set);
3148 
3153  Z3_ast Z3_API Z3_mk_set_subset(Z3_context c, Z3_ast arg1, Z3_ast arg2);
3154 
3162  Z3_ast Z3_API Z3_mk_array_ext(Z3_context c, Z3_ast arg1, Z3_ast arg2);
3179  Z3_ast Z3_API Z3_mk_numeral(Z3_context c, Z3_string numeral, Z3_sort ty);
3180 
3181 #if 0
3182 
3194  Z3_ast Z3_mk_mpz_numeral(Z3_context c, bool sign, unsigned n, unsigned const nums[], Z3_sort s);
3195 
3211  Z3_ast Z3_mk_mpq_numeral(Z3_context c, bool sign, unsigned n, unsigned const nums[], unsigned d, unsigned const dens[]);
3212 #endif
3213 
3229  Z3_ast Z3_API Z3_mk_real(Z3_context c, int num, int den);
3230 
3237  Z3_ast Z3_API Z3_mk_real_int64(Z3_context c, int64_t num, int64_t den);
3238 
3248  Z3_ast Z3_API Z3_mk_int(Z3_context c, int v, Z3_sort ty);
3249 
3259  Z3_ast Z3_API Z3_mk_unsigned_int(Z3_context c, unsigned v, Z3_sort ty);
3260 
3270  Z3_ast Z3_API Z3_mk_int64(Z3_context c, int64_t v, Z3_sort ty);
3271 
3281  Z3_ast Z3_API Z3_mk_unsigned_int64(Z3_context c, uint64_t v, Z3_sort ty);
3282 
3288  Z3_ast Z3_API Z3_mk_bv_numeral(Z3_context c, unsigned sz, bool const* bits);
3289 
3299  Z3_sort Z3_API Z3_mk_seq_sort(Z3_context c, Z3_sort s);
3300 
3305  bool Z3_API Z3_is_seq_sort(Z3_context c, Z3_sort s);
3306 
3311  Z3_sort Z3_API Z3_get_seq_sort_basis(Z3_context c, Z3_sort s);
3312 
3317  Z3_sort Z3_API Z3_mk_re_sort(Z3_context c, Z3_sort seq);
3318 
3323  bool Z3_API Z3_is_re_sort(Z3_context c, Z3_sort s);
3324 
3329  Z3_sort Z3_API Z3_get_re_sort_basis(Z3_context c, Z3_sort s);
3330 
3339  Z3_sort Z3_API Z3_mk_string_sort(Z3_context c);
3340 
3349  Z3_sort Z3_API Z3_mk_char_sort(Z3_context c);
3350 
3355  bool Z3_API Z3_is_string_sort(Z3_context c, Z3_sort s);
3356 
3361  bool Z3_API Z3_is_char_sort(Z3_context c, Z3_sort s);
3362 
3371  Z3_ast Z3_API Z3_mk_string(Z3_context c, Z3_string s);
3372 
3380  Z3_ast Z3_API Z3_mk_lstring(Z3_context c, unsigned len, Z3_string s);
3381 
3388  Z3_ast Z3_API Z3_mk_u32string(Z3_context c, unsigned len, unsigned const chars[]);
3389 
3394  bool Z3_API Z3_is_string(Z3_context c, Z3_ast s);
3395 
3403  Z3_string Z3_API Z3_get_string(Z3_context c, Z3_ast s);
3404 
3413  Z3_char_ptr Z3_API Z3_get_lstring(Z3_context c, Z3_ast s, unsigned* length);
3414 
3421  unsigned Z3_API Z3_get_string_length(Z3_context c, Z3_ast s);
3422 
3431  void Z3_API Z3_get_string_contents(Z3_context c, Z3_ast s, unsigned length, unsigned contents[]);
3432 
3439  Z3_ast Z3_API Z3_mk_seq_empty(Z3_context c, Z3_sort seq);
3440 
3445  Z3_ast Z3_API Z3_mk_seq_unit(Z3_context c, Z3_ast a);
3446 
3453  Z3_ast Z3_API Z3_mk_seq_concat(Z3_context c, unsigned n, Z3_ast const args[]);
3454 
3461  Z3_ast Z3_API Z3_mk_seq_prefix(Z3_context c, Z3_ast prefix, Z3_ast s);
3462 
3469  Z3_ast Z3_API Z3_mk_seq_suffix(Z3_context c, Z3_ast suffix, Z3_ast s);
3470 
3477  Z3_ast Z3_API Z3_mk_seq_contains(Z3_context c, Z3_ast container, Z3_ast containee);
3478 
3479 
3486  Z3_ast Z3_API Z3_mk_str_lt(Z3_context c, Z3_ast prefix, Z3_ast s);
3487 
3494  Z3_ast Z3_API Z3_mk_str_le(Z3_context c, Z3_ast prefix, Z3_ast s);
3495 
3500  Z3_ast Z3_API Z3_mk_seq_extract(Z3_context c, Z3_ast s, Z3_ast offset, Z3_ast length);
3501 
3506  Z3_ast Z3_API Z3_mk_seq_replace(Z3_context c, Z3_ast s, Z3_ast src, Z3_ast dst);
3507 
3513  Z3_ast Z3_API Z3_mk_seq_at(Z3_context c, Z3_ast s, Z3_ast index);
3514 
3520  Z3_ast Z3_API Z3_mk_seq_nth(Z3_context c, Z3_ast s, Z3_ast index);
3521 
3526  Z3_ast Z3_API Z3_mk_seq_length(Z3_context c, Z3_ast s);
3527 
3528 
3535  Z3_ast Z3_API Z3_mk_seq_index(Z3_context c, Z3_ast s, Z3_ast substr, Z3_ast offset);
3536 
3541  Z3_ast Z3_API Z3_mk_seq_last_index(Z3_context c, Z3_ast s, Z3_ast substr);
3542 
3546  Z3_ast Z3_API Z3_mk_seq_map(Z3_context c, Z3_ast f, Z3_ast s);
3547 
3551  Z3_ast Z3_API Z3_mk_seq_mapi(Z3_context c, Z3_ast f, Z3_ast i, Z3_ast s);
3552 
3556  Z3_ast Z3_API Z3_mk_seq_foldl(Z3_context c, Z3_ast f, Z3_ast a, Z3_ast s);
3557 
3561  Z3_ast Z3_API Z3_mk_seq_foldli(Z3_context c, Z3_ast f, Z3_ast i, Z3_ast a, Z3_ast s);
3562 
3567  Z3_ast Z3_API Z3_mk_str_to_int(Z3_context c, Z3_ast s);
3568 
3569 
3574  Z3_ast Z3_API Z3_mk_int_to_str(Z3_context c, Z3_ast s);
3575 
3576 
3581  Z3_ast Z3_API Z3_mk_string_to_code(Z3_context c, Z3_ast a);
3582 
3587  Z3_ast Z3_API Z3_mk_string_from_code(Z3_context c, Z3_ast a);
3588 
3593  Z3_ast Z3_API Z3_mk_ubv_to_str(Z3_context c, Z3_ast s);
3594 
3599  Z3_ast Z3_API Z3_mk_sbv_to_str(Z3_context c, Z3_ast s);
3600 
3605  Z3_ast Z3_API Z3_mk_seq_to_re(Z3_context c, Z3_ast seq);
3606 
3611  Z3_ast Z3_API Z3_mk_seq_in_re(Z3_context c, Z3_ast seq, Z3_ast re);
3612 
3617  Z3_ast Z3_API Z3_mk_re_plus(Z3_context c, Z3_ast re);
3618 
3623  Z3_ast Z3_API Z3_mk_re_star(Z3_context c, Z3_ast re);
3624 
3629  Z3_ast Z3_API Z3_mk_re_option(Z3_context c, Z3_ast re);
3630 
3637  Z3_ast Z3_API Z3_mk_re_union(Z3_context c, unsigned n, Z3_ast const args[]);
3638 
3645  Z3_ast Z3_API Z3_mk_re_concat(Z3_context c, unsigned n, Z3_ast const args[]);
3646 
3647 
3652  Z3_ast Z3_API Z3_mk_re_range(Z3_context c, Z3_ast lo, Z3_ast hi);
3653 
3654 
3659  Z3_ast Z3_API Z3_mk_re_allchar(Z3_context c, Z3_sort regex_sort);
3660 
3668  Z3_ast Z3_API Z3_mk_re_loop(Z3_context c, Z3_ast r, unsigned lo, unsigned hi);
3669 
3674  Z3_ast Z3_API Z3_mk_re_power(Z3_context c, Z3_ast re, unsigned n);
3675 
3682  Z3_ast Z3_API Z3_mk_re_intersect(Z3_context c, unsigned n, Z3_ast const args[]);
3683 
3688  Z3_ast Z3_API Z3_mk_re_complement(Z3_context c, Z3_ast re);
3689 
3694  Z3_ast Z3_API Z3_mk_re_diff(Z3_context c, Z3_ast re1, Z3_ast re2);
3695 
3702  Z3_ast Z3_API Z3_mk_re_empty(Z3_context c, Z3_sort re);
3703 
3704 
3711  Z3_ast Z3_API Z3_mk_re_full(Z3_context c, Z3_sort re);
3712 
3713 
3717  Z3_ast Z3_API Z3_mk_char(Z3_context c, unsigned ch);
3718 
3723  Z3_ast Z3_API Z3_mk_char_le(Z3_context c, Z3_ast ch1, Z3_ast ch2);
3724 
3729  Z3_ast Z3_API Z3_mk_char_to_int(Z3_context c, Z3_ast ch);
3730 
3735  Z3_ast Z3_API Z3_mk_char_to_bv(Z3_context c, Z3_ast ch);
3736 
3741  Z3_ast Z3_API Z3_mk_char_from_bv(Z3_context c, Z3_ast bv);
3742 
3747  Z3_ast Z3_API Z3_mk_char_is_digit(Z3_context c, Z3_ast ch);
3748 
3759  Z3_func_decl Z3_API Z3_mk_linear_order(Z3_context c, Z3_sort a, unsigned id);
3760 
3765  Z3_func_decl Z3_API Z3_mk_partial_order(Z3_context c, Z3_sort a, unsigned id);
3766 
3771  Z3_func_decl Z3_API Z3_mk_piecewise_linear_order(Z3_context c, Z3_sort a, unsigned id);
3772 
3777  Z3_func_decl Z3_API Z3_mk_tree_order(Z3_context c, Z3_sort a, unsigned id);
3778 
3787  Z3_func_decl Z3_API Z3_mk_transitive_closure(Z3_context c, Z3_func_decl f);
3788 
3812  Z3_pattern Z3_API Z3_mk_pattern(Z3_context c, unsigned num_patterns, Z3_ast const terms[]);
3813 
3845  Z3_ast Z3_API Z3_mk_bound(Z3_context c, unsigned index, Z3_sort ty);
3846 
3869  Z3_ast Z3_API Z3_mk_forall(Z3_context c, unsigned weight,
3870  unsigned num_patterns, Z3_pattern const patterns[],
3871  unsigned num_decls, Z3_sort const sorts[],
3872  Z3_symbol const decl_names[],
3873  Z3_ast body);
3874 
3884  Z3_ast Z3_API Z3_mk_exists(Z3_context c, unsigned weight,
3885  unsigned num_patterns, Z3_pattern const patterns[],
3886  unsigned num_decls, Z3_sort const sorts[],
3887  Z3_symbol const decl_names[],
3888  Z3_ast body);
3889 
3910  Z3_ast Z3_API Z3_mk_quantifier(
3911  Z3_context c,
3912  bool is_forall,
3913  unsigned weight,
3914  unsigned num_patterns, Z3_pattern const patterns[],
3915  unsigned num_decls, Z3_sort const sorts[],
3916  Z3_symbol const decl_names[],
3917  Z3_ast body);
3918 
3919 
3943  Z3_ast Z3_API Z3_mk_quantifier_ex(
3944  Z3_context c,
3945  bool is_forall,
3946  unsigned weight,
3947  Z3_symbol quantifier_id,
3948  Z3_symbol skolem_id,
3949  unsigned num_patterns, Z3_pattern const patterns[],
3950  unsigned num_no_patterns, Z3_ast const no_patterns[],
3951  unsigned num_decls, Z3_sort const sorts[],
3952  Z3_symbol const decl_names[],
3953  Z3_ast body);
3954 
3972  Z3_ast Z3_API Z3_mk_forall_const(
3973  Z3_context c,
3974  unsigned weight,
3975  unsigned num_bound,
3976  Z3_app const bound[],
3977  unsigned num_patterns,
3978  Z3_pattern const patterns[],
3979  Z3_ast body
3980  );
3981 
4001  Z3_ast Z3_API Z3_mk_exists_const(
4002  Z3_context c,
4003  unsigned weight,
4004  unsigned num_bound,
4005  Z3_app const bound[],
4006  unsigned num_patterns,
4007  Z3_pattern const patterns[],
4008  Z3_ast body
4009  );
4010 
4016  Z3_ast Z3_API Z3_mk_quantifier_const(
4017  Z3_context c,
4018  bool is_forall,
4019  unsigned weight,
4020  unsigned num_bound, Z3_app const bound[],
4021  unsigned num_patterns, Z3_pattern const patterns[],
4022  Z3_ast body
4023  );
4024 
4030  Z3_ast Z3_API Z3_mk_quantifier_const_ex(
4031  Z3_context c,
4032  bool is_forall,
4033  unsigned weight,
4034  Z3_symbol quantifier_id,
4035  Z3_symbol skolem_id,
4036  unsigned num_bound, Z3_app const bound[],
4037  unsigned num_patterns, Z3_pattern const patterns[],
4038  unsigned num_no_patterns, Z3_ast const no_patterns[],
4039  Z3_ast body
4040  );
4041 
4064  Z3_ast Z3_API Z3_mk_lambda(Z3_context c,
4065  unsigned num_decls, Z3_sort const sorts[],
4066  Z3_symbol const decl_names[],
4067  Z3_ast body);
4068 
4083  Z3_ast Z3_API Z3_mk_lambda_const(Z3_context c,
4084  unsigned num_bound, Z3_app const bound[],
4085  Z3_ast body);
4086 
4087 
4098  Z3_symbol_kind Z3_API Z3_get_symbol_kind(Z3_context c, Z3_symbol s);
4099 
4108  int Z3_API Z3_get_symbol_int(Z3_context c, Z3_symbol s);
4109 
4122  Z3_string Z3_API Z3_get_symbol_string(Z3_context c, Z3_symbol s);
4123 
4128  Z3_symbol Z3_API Z3_get_sort_name(Z3_context c, Z3_sort d);
4129 
4134  unsigned Z3_API Z3_get_sort_id(Z3_context c, Z3_sort s);
4135 
4140  Z3_ast Z3_API Z3_sort_to_ast(Z3_context c, Z3_sort s);
4141 
4146  bool Z3_API Z3_is_eq_sort(Z3_context c, Z3_sort s1, Z3_sort s2);
4147 
4154  Z3_sort_kind Z3_API Z3_get_sort_kind(Z3_context c, Z3_sort t);
4155 
4165  unsigned Z3_API Z3_get_bv_sort_size(Z3_context c, Z3_sort t);
4166 
4172  bool Z3_API Z3_get_finite_domain_sort_size(Z3_context c, Z3_sort s, uint64_t* r);
4173 
4182  unsigned Z3_API Z3_get_array_arity(Z3_context c, Z3_sort s);
4183 
4195  Z3_sort Z3_API Z3_get_array_sort_domain(Z3_context c, Z3_sort t);
4196 
4197 
4209  Z3_sort Z3_API Z3_get_array_sort_domain_n(Z3_context c, Z3_sort t, unsigned idx);
4210 
4220  Z3_sort Z3_API Z3_get_array_sort_range(Z3_context c, Z3_sort t);
4221 
4232  Z3_func_decl Z3_API Z3_get_tuple_sort_mk_decl(Z3_context c, Z3_sort t);
4233 
4243  unsigned Z3_API Z3_get_tuple_sort_num_fields(Z3_context c, Z3_sort t);
4244 
4256  Z3_func_decl Z3_API Z3_get_tuple_sort_field_decl(Z3_context c, Z3_sort t, unsigned i);
4257 
4262  bool Z3_API Z3_is_recursive_datatype_sort(Z3_context c, Z3_sort s);
4263 
4274  unsigned Z3_API Z3_get_datatype_sort_num_constructors(
4275  Z3_context c, Z3_sort t);
4276 
4288  Z3_func_decl Z3_API Z3_get_datatype_sort_constructor(
4289  Z3_context c, Z3_sort t, unsigned idx);
4290 
4302  Z3_func_decl Z3_API Z3_get_datatype_sort_recognizer(
4303  Z3_context c, Z3_sort t, unsigned idx);
4304 
4317  Z3_func_decl Z3_API Z3_get_datatype_sort_constructor_accessor(Z3_context c,
4318  Z3_sort t,
4319  unsigned idx_c,
4320  unsigned idx_a);
4321 
4340  Z3_ast Z3_API Z3_datatype_update_field(Z3_context c, Z3_func_decl field_access,
4341  Z3_ast t, Z3_ast value);
4342 
4351  unsigned Z3_API Z3_get_relation_arity(Z3_context c, Z3_sort s);
4352 
4362  Z3_sort Z3_API Z3_get_relation_column(Z3_context c, Z3_sort s, unsigned col);
4363 
4370  Z3_ast Z3_API Z3_mk_atmost(Z3_context c, unsigned num_args,
4371  Z3_ast const args[], unsigned k);
4372 
4379  Z3_ast Z3_API Z3_mk_atleast(Z3_context c, unsigned num_args,
4380  Z3_ast const args[], unsigned k);
4381 
4388  Z3_ast Z3_API Z3_mk_pble(Z3_context c, unsigned num_args,
4389  Z3_ast const args[], int const coeffs[],
4390  int k);
4391 
4398  Z3_ast Z3_API Z3_mk_pbge(Z3_context c, unsigned num_args,
4399  Z3_ast const args[], int const coeffs[],
4400  int k);
4401 
4408  Z3_ast Z3_API Z3_mk_pbeq(Z3_context c, unsigned num_args,
4409  Z3_ast const args[], int const coeffs[],
4410  int k);
4411 
4416  Z3_ast Z3_API Z3_func_decl_to_ast(Z3_context c, Z3_func_decl f);
4417 
4422  bool Z3_API Z3_is_eq_func_decl(Z3_context c, Z3_func_decl f1, Z3_func_decl f2);
4423 
4428  unsigned Z3_API Z3_get_func_decl_id(Z3_context c, Z3_func_decl f);
4429 
4434  Z3_symbol Z3_API Z3_get_decl_name(Z3_context c, Z3_func_decl d);
4435 
4440  Z3_decl_kind Z3_API Z3_get_decl_kind(Z3_context c, Z3_func_decl d);
4441 
4448  unsigned Z3_API Z3_get_domain_size(Z3_context c, Z3_func_decl d);
4449 
4456  unsigned Z3_API Z3_get_arity(Z3_context c, Z3_func_decl d);
4457 
4466  Z3_sort Z3_API Z3_get_domain(Z3_context c, Z3_func_decl d, unsigned i);
4467 
4475  Z3_sort Z3_API Z3_get_range(Z3_context c, Z3_func_decl d);
4476 
4481  unsigned Z3_API Z3_get_decl_num_parameters(Z3_context c, Z3_func_decl d);
4482 
4491  Z3_parameter_kind Z3_API Z3_get_decl_parameter_kind(Z3_context c, Z3_func_decl d, unsigned idx);
4492 
4499  int Z3_API Z3_get_decl_int_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4500 
4507  double Z3_API Z3_get_decl_double_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4508 
4515  Z3_symbol Z3_API Z3_get_decl_symbol_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4516 
4523  Z3_sort Z3_API Z3_get_decl_sort_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4524 
4531  Z3_ast Z3_API Z3_get_decl_ast_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4532 
4539  Z3_func_decl Z3_API Z3_get_decl_func_decl_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4540 
4547  Z3_string Z3_API Z3_get_decl_rational_parameter(Z3_context c, Z3_func_decl d, unsigned idx);
4548 
4553  Z3_ast Z3_API Z3_app_to_ast(Z3_context c, Z3_app a);
4554 
4559  Z3_func_decl Z3_API Z3_get_app_decl(Z3_context c, Z3_app a);
4560 
4568  unsigned Z3_API Z3_get_app_num_args(Z3_context c, Z3_app a);
4569 
4578  Z3_ast Z3_API Z3_get_app_arg(Z3_context c, Z3_app a, unsigned i);
4579 
4584  bool Z3_API Z3_is_eq_ast(Z3_context c, Z3_ast t1, Z3_ast t2);
4585 
4596  unsigned Z3_API Z3_get_ast_id(Z3_context c, Z3_ast t);
4597 
4605  unsigned Z3_API Z3_get_ast_hash(Z3_context c, Z3_ast a);
4606 
4613  Z3_sort Z3_API Z3_get_sort(Z3_context c, Z3_ast a);
4614 
4619  bool Z3_API Z3_is_well_sorted(Z3_context c, Z3_ast t);
4620 
4625  Z3_lbool Z3_API Z3_get_bool_value(Z3_context c, Z3_ast a);
4626 
4631  Z3_ast_kind Z3_API Z3_get_ast_kind(Z3_context c, Z3_ast a);
4632 
4635  bool Z3_API Z3_is_app(Z3_context c, Z3_ast a);
4636 
4639  bool Z3_API Z3_is_ground(Z3_context c, Z3_ast a);
4640 
4643  unsigned Z3_API Z3_get_depth(Z3_context c, Z3_ast a);
4644 
4647  bool Z3_API Z3_is_numeral_ast(Z3_context c, Z3_ast a);
4648 
4653  bool Z3_API Z3_is_algebraic_number(Z3_context c, Z3_ast a);
4654 
4661  Z3_app Z3_API Z3_to_app(Z3_context c, Z3_ast a);
4662 
4669  Z3_func_decl Z3_API Z3_to_func_decl(Z3_context c, Z3_ast a);
4670 
4677  Z3_string Z3_API Z3_get_numeral_string(Z3_context c, Z3_ast a);
4678 
4686  Z3_string Z3_API Z3_get_numeral_binary_string(Z3_context c, Z3_ast a);
4687 
4695  Z3_string Z3_API Z3_get_numeral_decimal_string(Z3_context c, Z3_ast a, unsigned precision);
4696 
4703  double Z3_API Z3_get_numeral_double(Z3_context c, Z3_ast a);
4704 
4711  Z3_ast Z3_API Z3_get_numerator(Z3_context c, Z3_ast a);
4712 
4719  Z3_ast Z3_API Z3_get_denominator(Z3_context c, Z3_ast a);
4720 
4736  bool Z3_API Z3_get_numeral_small(Z3_context c, Z3_ast a, int64_t* num, int64_t* den);
4737 
4747  bool Z3_API Z3_get_numeral_int(Z3_context c, Z3_ast v, int* i);
4748 
4758  bool Z3_API Z3_get_numeral_uint(Z3_context c, Z3_ast v, unsigned* u);
4759 
4769  bool Z3_API Z3_get_numeral_uint64(Z3_context c, Z3_ast v, uint64_t* u);
4770 
4780  bool Z3_API Z3_get_numeral_int64(Z3_context c, Z3_ast v, int64_t* i);
4781 
4791  bool Z3_API Z3_get_numeral_rational_int64(Z3_context c, Z3_ast v, int64_t* num, int64_t* den);
4792 
4801  Z3_ast Z3_API Z3_get_algebraic_number_lower(Z3_context c, Z3_ast a, unsigned precision);
4802 
4811  Z3_ast Z3_API Z3_get_algebraic_number_upper(Z3_context c, Z3_ast a, unsigned precision);
4812 
4817  Z3_ast Z3_API Z3_pattern_to_ast(Z3_context c, Z3_pattern p);
4818 
4823  unsigned Z3_API Z3_get_pattern_num_terms(Z3_context c, Z3_pattern p);
4824 
4829  Z3_ast Z3_API Z3_get_pattern(Z3_context c, Z3_pattern p, unsigned idx);
4830 
4837  unsigned Z3_API Z3_get_index_value(Z3_context c, Z3_ast a);
4838 
4843  bool Z3_API Z3_is_quantifier_forall(Z3_context c, Z3_ast a);
4844 
4850  bool Z3_API Z3_is_quantifier_exists(Z3_context c, Z3_ast a);
4851 
4858  bool Z3_API Z3_is_lambda(Z3_context c, Z3_ast a);
4859 
4866  unsigned Z3_API Z3_get_quantifier_weight(Z3_context c, Z3_ast a);
4867 
4874  Z3_symbol Z3_API Z3_get_quantifier_skolem_id(Z3_context c, Z3_ast a);
4875 
4882  Z3_symbol Z3_API Z3_get_quantifier_id(Z3_context c, Z3_ast a);
4883 
4890  unsigned Z3_API Z3_get_quantifier_num_patterns(Z3_context c, Z3_ast a);
4891 
4898  Z3_pattern Z3_API Z3_get_quantifier_pattern_ast(Z3_context c, Z3_ast a, unsigned i);
4899 
4906  unsigned Z3_API Z3_get_quantifier_num_no_patterns(Z3_context c, Z3_ast a);
4907 
4914  Z3_ast Z3_API Z3_get_quantifier_no_pattern_ast(Z3_context c, Z3_ast a, unsigned i);
4915 
4922  unsigned Z3_API Z3_get_quantifier_num_bound(Z3_context c, Z3_ast a);
4923 
4930  Z3_symbol Z3_API Z3_get_quantifier_bound_name(Z3_context c, Z3_ast a, unsigned i);
4931 
4938  Z3_sort Z3_API Z3_get_quantifier_bound_sort(Z3_context c, Z3_ast a, unsigned i);
4939 
4946  Z3_ast Z3_API Z3_get_quantifier_body(Z3_context c, Z3_ast a);
4947 
4959  Z3_ast Z3_API Z3_simplify(Z3_context c, Z3_ast a);
4960 
4973  Z3_ast Z3_API Z3_simplify_ex(Z3_context c, Z3_ast a, Z3_params p);
4974 
4982  Z3_string Z3_API Z3_simplify_get_help(Z3_context c);
4983 
4991  Z3_param_descrs Z3_API Z3_simplify_get_param_descrs(Z3_context c);
5003  Z3_ast Z3_API Z3_update_term(Z3_context c, Z3_ast a, unsigned num_args, Z3_ast const args[]);
5004 
5011  Z3_ast Z3_API Z3_substitute(Z3_context c,
5012  Z3_ast a,
5013  unsigned num_exprs,
5014  Z3_ast const from[],
5015  Z3_ast const to[]);
5016 
5023  Z3_ast Z3_API Z3_substitute_vars(Z3_context c,
5024  Z3_ast a,
5025  unsigned num_exprs,
5026  Z3_ast const to[]);
5027 
5035  Z3_ast Z3_API Z3_substitute_funs(Z3_context c,
5036  Z3_ast a,
5037  unsigned num_funs,
5038  Z3_func_decl const from[],
5039  Z3_ast const to[]);
5040 
5047  Z3_ast Z3_API Z3_translate(Z3_context source, Z3_ast a, Z3_context target);
5057  Z3_model Z3_API Z3_mk_model(Z3_context c);
5058 
5063  void Z3_API Z3_model_inc_ref(Z3_context c, Z3_model m);
5064 
5069  void Z3_API Z3_model_dec_ref(Z3_context c, Z3_model m);
5070 
5093  bool Z3_API Z3_model_eval(Z3_context c, Z3_model m, Z3_ast t, bool model_completion, Z3_ast * v);
5094 
5103  Z3_ast Z3_API Z3_model_get_const_interp(Z3_context c, Z3_model m, Z3_func_decl a);
5104 
5109  bool Z3_API Z3_model_has_interp(Z3_context c, Z3_model m, Z3_func_decl a);
5110 
5122  Z3_func_interp Z3_API Z3_model_get_func_interp(Z3_context c, Z3_model m, Z3_func_decl f);
5123 
5130  unsigned Z3_API Z3_model_get_num_consts(Z3_context c, Z3_model m);
5131 
5141  Z3_func_decl Z3_API Z3_model_get_const_decl(Z3_context c, Z3_model m, unsigned i);
5142 
5152  unsigned Z3_API Z3_model_get_num_funcs(Z3_context c, Z3_model m);
5153 
5162  Z3_func_decl Z3_API Z3_model_get_func_decl(Z3_context c, Z3_model m, unsigned i);
5163 
5175  unsigned Z3_API Z3_model_get_num_sorts(Z3_context c, Z3_model m);
5176 
5186  Z3_sort Z3_API Z3_model_get_sort(Z3_context c, Z3_model m, unsigned i);
5187 
5195  Z3_ast_vector Z3_API Z3_model_get_sort_universe(Z3_context c, Z3_model m, Z3_sort s);
5196 
5205  Z3_model Z3_API Z3_model_translate(Z3_context c, Z3_model m, Z3_context dst);
5206 
5217  bool Z3_API Z3_is_as_array(Z3_context c, Z3_ast a);
5218 
5225  Z3_func_decl Z3_API Z3_get_as_array_func_decl(Z3_context c, Z3_ast a);
5226 
5237  Z3_func_interp Z3_API Z3_add_func_interp(Z3_context c, Z3_model m, Z3_func_decl f, Z3_ast default_value);
5238 
5243  void Z3_API Z3_add_const_interp(Z3_context c, Z3_model m, Z3_func_decl f, Z3_ast a);
5244 
5249  void Z3_API Z3_func_interp_inc_ref(Z3_context c, Z3_func_interp f);
5250 
5255  void Z3_API Z3_func_interp_dec_ref(Z3_context c, Z3_func_interp f);
5256 
5267  unsigned Z3_API Z3_func_interp_get_num_entries(Z3_context c, Z3_func_interp f);
5268 
5278  Z3_func_entry Z3_API Z3_func_interp_get_entry(Z3_context c, Z3_func_interp f, unsigned i);
5279 
5287  Z3_ast Z3_API Z3_func_interp_get_else(Z3_context c, Z3_func_interp f);
5288 
5296  void Z3_API Z3_func_interp_set_else(Z3_context c, Z3_func_interp f, Z3_ast else_value);
5297 
5302  unsigned Z3_API Z3_func_interp_get_arity(Z3_context c, Z3_func_interp f);
5303 
5317  void Z3_API Z3_func_interp_add_entry(Z3_context c, Z3_func_interp fi, Z3_ast_vector args, Z3_ast value);
5318 
5323  void Z3_API Z3_func_entry_inc_ref(Z3_context c, Z3_func_entry e);
5324 
5329  void Z3_API Z3_func_entry_dec_ref(Z3_context c, Z3_func_entry e);
5330 
5340  Z3_ast Z3_API Z3_func_entry_get_value(Z3_context c, Z3_func_entry e);
5341 
5349  unsigned Z3_API Z3_func_entry_get_num_args(Z3_context c, Z3_func_entry e);
5350 
5360  Z3_ast Z3_API Z3_func_entry_get_arg(Z3_context c, Z3_func_entry e, unsigned i);
5372  bool Z3_API Z3_open_log(Z3_string filename);
5373 
5385  void Z3_API Z3_append_log(Z3_string string);
5386 
5394  void Z3_API Z3_close_log(void);
5395 
5403  void Z3_API Z3_toggle_warning_messages(bool enabled);
5424  void Z3_API Z3_set_ast_print_mode(Z3_context c, Z3_ast_print_mode mode);
5425 
5437  Z3_string Z3_API Z3_ast_to_string(Z3_context c, Z3_ast a);
5438 
5441  Z3_string Z3_API Z3_pattern_to_string(Z3_context c, Z3_pattern p);
5442 
5445  Z3_string Z3_API Z3_sort_to_string(Z3_context c, Z3_sort s);
5446 
5449  Z3_string Z3_API Z3_func_decl_to_string(Z3_context c, Z3_func_decl d);
5450 
5459  Z3_string Z3_API Z3_model_to_string(Z3_context c, Z3_model m);
5460 
5478  Z3_string Z3_API Z3_benchmark_to_smtlib_string(Z3_context c,
5479  Z3_string name,
5480  Z3_string logic,
5481  Z3_string status,
5482  Z3_string attributes,
5483  unsigned num_assumptions,
5484  Z3_ast const assumptions[],
5485  Z3_ast formula);
5486 
5498  Z3_ast_vector Z3_API Z3_parse_smtlib2_string(Z3_context c,
5499  Z3_string str,
5500  unsigned num_sorts,
5501  Z3_symbol const sort_names[],
5502  Z3_sort const sorts[],
5503  unsigned num_decls,
5504  Z3_symbol const decl_names[],
5505  Z3_func_decl const decls[]);
5506 
5511  Z3_ast_vector Z3_API Z3_parse_smtlib2_file(Z3_context c,
5512  Z3_string file_name,
5513  unsigned num_sorts,
5514  Z3_symbol const sort_names[],
5515  Z3_sort const sorts[],
5516  unsigned num_decls,
5517  Z3_symbol const decl_names[],
5518  Z3_func_decl const decls[]);
5519 
5520 
5529  Z3_string Z3_API Z3_eval_smtlib2_string(Z3_context c, Z3_string str);
5530 
5531 
5541  Z3_parser_context Z3_API Z3_mk_parser_context(Z3_context c);
5542 
5547  void Z3_API Z3_parser_context_inc_ref(Z3_context c, Z3_parser_context pc);
5548 
5553  void Z3_API Z3_parser_context_dec_ref(Z3_context c, Z3_parser_context pc);
5554 
5559  void Z3_API Z3_parser_context_add_sort(Z3_context c, Z3_parser_context pc, Z3_sort s);
5560 
5565  void Z3_API Z3_parser_context_add_decl(Z3_context c, Z3_parser_context pc, Z3_func_decl f);
5566 
5571  Z3_ast_vector Z3_API Z3_parser_context_from_string(Z3_context c, Z3_parser_context pc, Z3_string s);
5572 
5573 
5587  Z3_error_code Z3_API Z3_get_error_code(Z3_context c);
5588 
5601  void Z3_API Z3_set_error_handler(Z3_context c, Z3_error_handler h);
5602 
5607  void Z3_API Z3_set_error(Z3_context c, Z3_error_code e);
5608 
5613  Z3_string Z3_API Z3_get_error_msg(Z3_context c, Z3_error_code err);
5614 
5626  void Z3_API Z3_get_version(unsigned * major, unsigned * minor, unsigned * build_number, unsigned * revision_number);
5627 
5634  Z3_string Z3_API Z3_get_full_version(void);
5635 
5643  void Z3_API Z3_enable_trace(Z3_string tag);
5644 
5652  void Z3_API Z3_disable_trace(Z3_string tag);
5653 
5663  void Z3_API Z3_reset_memory(void);
5664 
5672  void Z3_API Z3_finalize_memory(void);
5693  Z3_goal Z3_API Z3_mk_goal(Z3_context c, bool models, bool unsat_cores, bool proofs);
5694 
5699  void Z3_API Z3_goal_inc_ref(Z3_context c, Z3_goal g);
5700 
5705  void Z3_API Z3_goal_dec_ref(Z3_context c, Z3_goal g);
5706 
5713  Z3_goal_prec Z3_API Z3_goal_precision(Z3_context c, Z3_goal g);
5714 
5726  void Z3_API Z3_goal_assert(Z3_context c, Z3_goal g, Z3_ast a);
5727 
5732  bool Z3_API Z3_goal_inconsistent(Z3_context c, Z3_goal g);
5733 
5738  unsigned Z3_API Z3_goal_depth(Z3_context c, Z3_goal g);
5739 
5744  void Z3_API Z3_goal_reset(Z3_context c, Z3_goal g);
5745 
5750  unsigned Z3_API Z3_goal_size(Z3_context c, Z3_goal g);
5751 
5758  Z3_ast Z3_API Z3_goal_formula(Z3_context c, Z3_goal g, unsigned idx);
5759 
5764  unsigned Z3_API Z3_goal_num_exprs(Z3_context c, Z3_goal g);
5765 
5770  bool Z3_API Z3_goal_is_decided_sat(Z3_context c, Z3_goal g);
5771 
5776  bool Z3_API Z3_goal_is_decided_unsat(Z3_context c, Z3_goal g);
5777 
5782  Z3_goal Z3_API Z3_goal_translate(Z3_context source, Z3_goal g, Z3_context target);
5783 
5795  Z3_model Z3_API Z3_goal_convert_model(Z3_context c, Z3_goal g, Z3_model m);
5796 
5801  Z3_string Z3_API Z3_goal_to_string(Z3_context c, Z3_goal g);
5802 
5812  Z3_string Z3_API Z3_goal_to_dimacs_string(Z3_context c, Z3_goal g, bool include_names);
5813 
5826  Z3_tactic Z3_API Z3_mk_tactic(Z3_context c, Z3_string name);
5827 
5832  void Z3_API Z3_tactic_inc_ref(Z3_context c, Z3_tactic t);
5833 
5838  void Z3_API Z3_tactic_dec_ref(Z3_context c, Z3_tactic g);
5839 
5849  Z3_probe Z3_API Z3_mk_probe(Z3_context c, Z3_string name);
5850 
5855  void Z3_API Z3_probe_inc_ref(Z3_context c, Z3_probe p);
5856 
5861  void Z3_API Z3_probe_dec_ref(Z3_context c, Z3_probe p);
5862 
5868  Z3_tactic Z3_API Z3_tactic_and_then(Z3_context c, Z3_tactic t1, Z3_tactic t2);
5869 
5875  Z3_tactic Z3_API Z3_tactic_or_else(Z3_context c, Z3_tactic t1, Z3_tactic t2);
5876 
5881  Z3_tactic Z3_API Z3_tactic_par_or(Z3_context c, unsigned num, Z3_tactic const ts[]);
5882 
5888  Z3_tactic Z3_API Z3_tactic_par_and_then(Z3_context c, Z3_tactic t1, Z3_tactic t2);
5889 
5895  Z3_tactic Z3_API Z3_tactic_try_for(Z3_context c, Z3_tactic t, unsigned ms);
5896 
5902  Z3_tactic Z3_API Z3_tactic_when(Z3_context c, Z3_probe p, Z3_tactic t);
5903 
5909  Z3_tactic Z3_API Z3_tactic_cond(Z3_context c, Z3_probe p, Z3_tactic t1, Z3_tactic t2);
5910 
5916  Z3_tactic Z3_API Z3_tactic_repeat(Z3_context c, Z3_tactic t, unsigned max);
5917 
5922  Z3_tactic Z3_API Z3_tactic_skip(Z3_context c);
5923 
5928  Z3_tactic Z3_API Z3_tactic_fail(Z3_context c);
5929 
5934  Z3_tactic Z3_API Z3_tactic_fail_if(Z3_context c, Z3_probe p);
5935 
5941  Z3_tactic Z3_API Z3_tactic_fail_if_not_decided(Z3_context c);
5942 
5947  Z3_tactic Z3_API Z3_tactic_using_params(Z3_context c, Z3_tactic t, Z3_params p);
5948 
5949 
5958  Z3_simplifier Z3_API Z3_mk_simplifier(Z3_context c, Z3_string name);
5959 
5964  void Z3_API Z3_simplifier_inc_ref(Z3_context c, Z3_simplifier t);
5965 
5970  void Z3_API Z3_simplifier_dec_ref(Z3_context c, Z3_simplifier g);
5971 
5976  Z3_solver Z3_API Z3_solver_add_simplifier(Z3_context c, Z3_solver solver, Z3_simplifier simplifier);
5977 
5983  Z3_simplifier Z3_API Z3_simplifier_and_then(Z3_context c, Z3_simplifier t1, Z3_simplifier t2);
5984 
5989  Z3_simplifier Z3_API Z3_simplifier_using_params(Z3_context c, Z3_simplifier t, Z3_params p);
5990 
5991 
5998  unsigned Z3_API Z3_get_num_simplifiers(Z3_context c);
5999 
6008  Z3_string Z3_API Z3_get_simplifier_name(Z3_context c, unsigned i);
6009 
6014  Z3_string Z3_API Z3_simplifier_get_help(Z3_context c, Z3_simplifier t);
6015 
6020  Z3_param_descrs Z3_API Z3_simplifier_get_param_descrs(Z3_context c, Z3_simplifier t);
6021 
6026  Z3_string Z3_API Z3_simplifier_get_descr(Z3_context c, Z3_string name);
6027 
6028 
6033  Z3_probe Z3_API Z3_probe_const(Z3_context x, double val);
6034 
6041  Z3_probe Z3_API Z3_probe_lt(Z3_context x, Z3_probe p1, Z3_probe p2);
6042 
6049  Z3_probe Z3_API Z3_probe_gt(Z3_context x, Z3_probe p1, Z3_probe p2);
6050 
6057  Z3_probe Z3_API Z3_probe_le(Z3_context x, Z3_probe p1, Z3_probe p2);
6058 
6065  Z3_probe Z3_API Z3_probe_ge(Z3_context x, Z3_probe p1, Z3_probe p2);
6066 
6073  Z3_probe Z3_API Z3_probe_eq(Z3_context x, Z3_probe p1, Z3_probe p2);
6074 
6081  Z3_probe Z3_API Z3_probe_and(Z3_context x, Z3_probe p1, Z3_probe p2);
6082 
6089  Z3_probe Z3_API Z3_probe_or(Z3_context x, Z3_probe p1, Z3_probe p2);
6090 
6097  Z3_probe Z3_API Z3_probe_not(Z3_context x, Z3_probe p);
6098 
6105  unsigned Z3_API Z3_get_num_tactics(Z3_context c);
6106 
6115  Z3_string Z3_API Z3_get_tactic_name(Z3_context c, unsigned i);
6116 
6123  unsigned Z3_API Z3_get_num_probes(Z3_context c);
6124 
6133  Z3_string Z3_API Z3_get_probe_name(Z3_context c, unsigned i);
6134 
6139  Z3_string Z3_API Z3_tactic_get_help(Z3_context c, Z3_tactic t);
6140 
6145  Z3_param_descrs Z3_API Z3_tactic_get_param_descrs(Z3_context c, Z3_tactic t);
6146 
6151  Z3_string Z3_API Z3_tactic_get_descr(Z3_context c, Z3_string name);
6152 
6157  Z3_string Z3_API Z3_probe_get_descr(Z3_context c, Z3_string name);
6158 
6164  double Z3_API Z3_probe_apply(Z3_context c, Z3_probe p, Z3_goal g);
6165 
6172  Z3_apply_result Z3_API Z3_tactic_apply(Z3_context c, Z3_tactic t, Z3_goal g);
6173 
6180  Z3_apply_result Z3_API Z3_tactic_apply_ex(Z3_context c, Z3_tactic t, Z3_goal g, Z3_params p);
6181 
6186  void Z3_API Z3_apply_result_inc_ref(Z3_context c, Z3_apply_result r);
6187 
6192  void Z3_API Z3_apply_result_dec_ref(Z3_context c, Z3_apply_result r);
6193 
6198  Z3_string Z3_API Z3_apply_result_to_string(Z3_context c, Z3_apply_result r);
6199 
6206  unsigned Z3_API Z3_apply_result_get_num_subgoals(Z3_context c, Z3_apply_result r);
6207 
6216  Z3_goal Z3_API Z3_apply_result_get_subgoal(Z3_context c, Z3_apply_result r, unsigned i);
6217 
6261  Z3_solver Z3_API Z3_mk_solver(Z3_context c);
6262 
6291  Z3_solver Z3_API Z3_mk_simple_solver(Z3_context c);
6292 
6305  Z3_solver Z3_API Z3_mk_solver_for_logic(Z3_context c, Z3_symbol logic);
6306 
6320  Z3_solver Z3_API Z3_mk_solver_from_tactic(Z3_context c, Z3_tactic t);
6321 
6326  Z3_solver Z3_API Z3_solver_translate(Z3_context source, Z3_solver s, Z3_context target);
6327 
6340  void Z3_API Z3_solver_import_model_converter(Z3_context ctx, Z3_solver src, Z3_solver dst);
6341 
6349  Z3_string Z3_API Z3_solver_get_help(Z3_context c, Z3_solver s);
6350 
6358  Z3_param_descrs Z3_API Z3_solver_get_param_descrs(Z3_context c, Z3_solver s);
6359 
6367  void Z3_API Z3_solver_set_params(Z3_context c, Z3_solver s, Z3_params p);
6368 
6373  void Z3_API Z3_solver_inc_ref(Z3_context c, Z3_solver s);
6374 
6379  void Z3_API Z3_solver_dec_ref(Z3_context c, Z3_solver s);
6380 
6390  void Z3_API Z3_solver_interrupt(Z3_context c, Z3_solver s);
6391 
6401  void Z3_API Z3_solver_push(Z3_context c, Z3_solver s);
6402 
6412  void Z3_API Z3_solver_pop(Z3_context c, Z3_solver s, unsigned n);
6413 
6421  void Z3_API Z3_solver_reset(Z3_context c, Z3_solver s);
6422 
6430  unsigned Z3_API Z3_solver_get_num_scopes(Z3_context c, Z3_solver s);
6431 
6442  void Z3_API Z3_solver_assert(Z3_context c, Z3_solver s, Z3_ast a);
6443 
6460  void Z3_API Z3_solver_assert_and_track(Z3_context c, Z3_solver s, Z3_ast a, Z3_ast p);
6461 
6469  void Z3_API Z3_solver_from_file(Z3_context c, Z3_solver s, Z3_string file_name);
6470 
6478  void Z3_API Z3_solver_from_string(Z3_context c, Z3_solver s, Z3_string str);
6479 
6484  Z3_ast_vector Z3_API Z3_solver_get_assertions(Z3_context c, Z3_solver s);
6485 
6490  Z3_ast_vector Z3_API Z3_solver_get_units(Z3_context c, Z3_solver s);
6491 
6497  Z3_ast_vector Z3_API Z3_solver_get_trail(Z3_context c, Z3_solver s);
6498 
6503  Z3_ast_vector Z3_API Z3_solver_get_non_units(Z3_context c, Z3_solver s);
6504 
6510  void Z3_API Z3_solver_get_levels(Z3_context c, Z3_solver s, Z3_ast_vector literals, unsigned sz, unsigned levels[]);
6511 
6519  Z3_ast Z3_API Z3_solver_congruence_root(Z3_context c, Z3_solver s, Z3_ast a);
6520 
6521 
6527  Z3_ast Z3_API Z3_solver_congruence_next(Z3_context c, Z3_solver s, Z3_ast a);
6528 
6534  Z3_ast Z3_API Z3_solver_congruence_explain(Z3_context c, Z3_solver s, Z3_ast a, Z3_ast b);
6535 
6543  void Z3_API Z3_solver_solve_for(Z3_context c, Z3_solver s, Z3_ast_vector variables, Z3_ast_vector terms, Z3_ast_vector guards);
6544 
6557  void Z3_API Z3_solver_register_on_clause(
6558  Z3_context c,
6559  Z3_solver s,
6560  void* user_context,
6561  Z3_on_clause_eh on_clause_eh);
6562 
6575  void Z3_API Z3_solver_propagate_init(
6576  Z3_context c,
6577  Z3_solver s,
6578  void* user_context,
6579  Z3_push_eh push_eh,
6580  Z3_pop_eh pop_eh,
6581  Z3_fresh_eh fresh_eh);
6582 
6591  void Z3_API Z3_solver_propagate_fixed(Z3_context c, Z3_solver s, Z3_fixed_eh fixed_eh);
6592 
6607  void Z3_API Z3_solver_propagate_final(Z3_context c, Z3_solver s, Z3_final_eh final_eh);
6608 
6613  void Z3_API Z3_solver_propagate_eq(Z3_context c, Z3_solver s, Z3_eq_eh eq_eh);
6614 
6619  void Z3_API Z3_solver_propagate_diseq(Z3_context c, Z3_solver s, Z3_eq_eh eq_eh);
6620 
6626  void Z3_API Z3_solver_propagate_created(Z3_context c, Z3_solver s, Z3_created_eh created_eh);
6627 
6633  void Z3_API Z3_solver_propagate_decide(Z3_context c, Z3_solver s, Z3_decide_eh decide_eh);
6634 
6642  bool Z3_API Z3_solver_next_split(Z3_context c, Z3_solver_callback cb, Z3_ast t, unsigned idx, Z3_lbool phase);
6643 
6653  Z3_func_decl Z3_API Z3_solver_propagate_declare(Z3_context c, Z3_symbol name, unsigned n, Z3_sort* domain, Z3_sort range);
6654 
6661  void Z3_API Z3_solver_propagate_register(Z3_context c, Z3_solver s, Z3_ast e);
6662 
6670  void Z3_API Z3_solver_propagate_register_cb(Z3_context c, Z3_solver_callback cb, Z3_ast e);
6671 
6694  bool Z3_API Z3_solver_propagate_consequence(Z3_context c, Z3_solver_callback cb, unsigned num_fixed, Z3_ast const* fixed, unsigned num_eqs, Z3_ast const* eq_lhs, Z3_ast const* eq_rhs, Z3_ast conseq);
6695 
6696 
6704  void Z3_API Z3_solver_set_initial_value(Z3_context c, Z3_solver s, Z3_ast v, Z3_ast val);
6705 
6706 
6724  Z3_lbool Z3_API Z3_solver_check(Z3_context c, Z3_solver s);
6725 
6736  Z3_lbool Z3_API Z3_solver_check_assumptions(Z3_context c, Z3_solver s,
6737  unsigned num_assumptions, Z3_ast const assumptions[]);
6738 
6756  Z3_lbool Z3_API Z3_get_implied_equalities(Z3_context c,
6757  Z3_solver s,
6758  unsigned num_terms,
6759  Z3_ast const terms[],
6760  unsigned class_ids[]);
6761 
6767  Z3_lbool Z3_API Z3_solver_get_consequences(Z3_context c,
6768  Z3_solver s,
6769  Z3_ast_vector assumptions,
6770  Z3_ast_vector variables,
6771  Z3_ast_vector consequences);
6772 
6773 
6791  Z3_ast_vector Z3_API Z3_solver_cube(Z3_context c, Z3_solver s, Z3_ast_vector vars, unsigned backtrack_level);
6792 
6800  Z3_model Z3_API Z3_solver_get_model(Z3_context c, Z3_solver s);
6801 
6810  Z3_ast Z3_API Z3_solver_get_proof(Z3_context c, Z3_solver s);
6811 
6822  Z3_ast_vector Z3_API Z3_solver_get_unsat_core(Z3_context c, Z3_solver s);
6823 
6829  Z3_string Z3_API Z3_solver_get_reason_unknown(Z3_context c, Z3_solver s);
6830 
6837  Z3_stats Z3_API Z3_solver_get_statistics(Z3_context c, Z3_solver s);
6838 
6846  Z3_string Z3_API Z3_solver_to_string(Z3_context c, Z3_solver s);
6847 
6853  Z3_string Z3_API Z3_solver_to_dimacs_string(Z3_context c, Z3_solver s, bool include_names);
6854 
6864  Z3_string Z3_API Z3_stats_to_string(Z3_context c, Z3_stats s);
6865 
6870  void Z3_API Z3_stats_inc_ref(Z3_context c, Z3_stats s);
6871 
6876  void Z3_API Z3_stats_dec_ref(Z3_context c, Z3_stats s);
6877 
6882  unsigned Z3_API Z3_stats_size(Z3_context c, Z3_stats s);
6883 
6890  Z3_string Z3_API Z3_stats_get_key(Z3_context c, Z3_stats s, unsigned idx);
6891 
6898  bool Z3_API Z3_stats_is_uint(Z3_context c, Z3_stats s, unsigned idx);
6899 
6906  bool Z3_API Z3_stats_is_double(Z3_context c, Z3_stats s, unsigned idx);
6907 
6914  unsigned Z3_API Z3_stats_get_uint_value(Z3_context c, Z3_stats s, unsigned idx);
6915 
6922  double Z3_API Z3_stats_get_double_value(Z3_context c, Z3_stats s, unsigned idx);
6923 
6928  uint64_t Z3_API Z3_get_estimated_alloc_size(void);
6929 
6932 #ifdef __cplusplus
6933 }
6934 #endif // __cplusplus
6935 
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_solver_congruence_next(Z3_context c, Z3_solver s, Z3_ast a)
retrieve the next expression in the congruence class. The set of congruent siblings form a cyclic lis...
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.
void Z3_API Z3_solver_propagate_fixed(Z3_context c, Z3_solver s, Z3_fixed_eh fixed_eh)
register a callback for when an expression is bound to a fixed value. The supported expression types ...
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:109
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.
unsigned Z3_API Z3_get_string_length(Z3_context c, Z3_ast s)
Retrieve the length of the unescaped string constant stored in s.
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_solver_from_string(Z3_context c, Z3_solver s, Z3_string str)
load solver assertions from a string.
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 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)
void Z3_API Z3_enable_concurrent_dec_ref(Z3_context c)
use concurrency control for dec-ref. Reference counting decrements are allowed in separate threads fr...
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_propagate_created(Z3_context c, Z3_solver s, Z3_created_eh created_eh)
register a callback when a new expression with a registered function is used by the solver The regist...
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.
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.
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...
void Z3_API Z3_simplifier_dec_ref(Z3_context c, Z3_simplifier g)
Decrement the reference counter of the given simplifier.
Z3_ast Z3_API Z3_mk_full_set(Z3_context c, Z3_sort domain)
Create the full set.
Z3_ast Z3_API Z3_mk_char_is_digit(Z3_context c, Z3_ast ch)
Create a check if the character is a digit.
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.
Z3_ast Z3_API Z3_mk_string_from_code(Z3_context c, Z3_ast a)
Code to string conversion.
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:4136
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.
unsigned Z3_API Z3_get_num_simplifiers(Z3_context c)
Return the number of builtin simplifiers available in Z3.
Z3_sort Z3_API Z3_mk_int_sort(Z3_context c)
Create the integer type.
Definition: z3_api.h:1350
bool Z3_API Z3_is_app(Z3_context c, Z3_ast a)
Z3_string Z3_API Z3_goal_to_dimacs_string(Z3_context c, Z3_goal g, bool include_names)
Convert a goal into a DIMACS formatted string. The goal must be in CNF. You can convert a goal to CNF...
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_simplifier Z3_API Z3_simplifier_and_then(Z3_context c, Z3_simplifier t1, Z3_simplifier t2)
Return a simplifier that applies t1 to a given goal and t2 to every subgoal produced by t1...
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.
void Z3_API Z3_get_string_contents(Z3_context c, Z3_ast s, unsigned length, unsigned contents[])
Retrieve the unescaped string constant stored in s.
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_param_descrs Z3_API Z3_simplifier_get_param_descrs(Z3_context c, Z3_simplifier t)
Return the parameter description set for the given simplifier object.
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.
def on_clause_eh(ctx, p, n, dep, clause)
Definition: z3py.py:11633
void Z3_API Z3_del_context(Z3_context c)
Delete the given logical context.
Z3_char_ptr Z3_API Z3_get_lstring(Z3_context c, Z3_ast s, unsigned *length)
Retrieve the string constant stored in s. The string can contain escape sequences. Characters in the range 1 to 255 are literal. Characters in the range 0, and 256 above are escaped.
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...
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_goal_prec
Z3 custom error handler (See Z3_set_error_handler).
Definition: z3_api.h:1389
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_error_code
Z3 error codes (See Z3_get_error_code).
Definition: z3_api.h:1348
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_mk_re_allchar(Z3_context c, Z3_sort regex_sort)
Create a regular expression that accepts all singleton sequences of the regular expression sort...
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_ast Z3_API Z3_solver_congruence_root(Z3_context c, Z3_solver s, Z3_ast a)
retrieve the congruence closure root of an expression. The root is retrieved relative to the state wh...
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.
Z3_symbol Z3_API Z3_get_quantifier_skolem_id(Z3_context c, Z3_ast a)
Obtain skolem id of quantifier.
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_string Z3_API Z3_simplifier_get_help(Z3_context c, Z3_simplifier t)
Return a string containing a description of parameters accepted by the given simplifier.
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.
Z3_ast Z3_API Z3_mk_seq_foldl(Z3_context c, Z3_ast f, Z3_ast a, Z3_ast s)
Create a fold of the function f over the sequence s with accumulator a.
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...
void Z3_API Z3_parser_context_dec_ref(Z3_context c, Z3_parser_context pc)
Decrement the reference counter of the given Z3_parser_context object.
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...
bool Z3_API Z3_global_param_get(Z3_string param_id, Z3_string_ptr param_value)
Get a global (or module) parameter.
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_ast Z3_API Z3_mk_divides(Z3_context c, Z3_ast t1, Z3_ast t2)
Create division predicate.
Z3_stats Z3_API Z3_solver_get_statistics(Z3_context c, Z3_solver s)
Return statistics for the given solver.
void Z3_API Z3_solver_propagate_final(Z3_context c, Z3_solver s, Z3_final_eh final_eh)
register a callback on final check. This provides freedom to the propagator to delay actions or imple...
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_ast Z3_API Z3_mk_real_int64(Z3_context c, int64_t num, int64_t den)
Create a real from a fraction of int64.
Z3_string * Z3_string_ptr
Definition: z3_api.h:52
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.
void Z3_API Z3_parser_context_add_decl(Z3_context c, Z3_parser_context pc, Z3_func_decl f)
Add a function declaration.
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.
Z3_ast Z3_API Z3_mk_seq_foldli(Z3_context c, Z3_ast f, Z3_ast i, Z3_ast a, Z3_ast s)
Create a fold with index tracking of the function f over the sequence s with accumulator a starting a...
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_char(Z3_context c, unsigned ch)
Create a character literal.
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 unicode 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_ast Z3_API Z3_mk_char_to_bv(Z3_context c, Z3_ast ch)
Create a bit-vector (code point) from character.
Z3_ast Z3_API Z3_mk_bit2bool(Z3_context c, unsigned i, Z3_ast t1)
Extracts the bit at position i of a bit-vector and yields a boolean.
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.
bool Z3_API Z3_is_char_sort(Z3_context c, Z3_sort s)
Check if s is a character sort.
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.
unsigned Z3_API Z3_get_array_arity(Z3_context c, Z3_sort s)
Return the arity (number of dimensions) of the given array sort.
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.
void Z3_API Z3_solver_propagate_register_cb(Z3_context c, Z3_solver_callback cb, Z3_ast e)
register an expression to propagate on with the solver. Only expressions of type Bool and type Bit-Ve...
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.
Z3_ast Z3_API Z3_mk_char_from_bv(Z3_context c, Z3_ast bv)
Create a character from a bit-vector (code point).
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.
unsigned Z3_API Z3_get_depth(Z3_context c, Z3_ast a)
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 ...
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_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.
void Z3_API Z3_solver_solve_for(Z3_context c, Z3_solver s, Z3_ast_vector variables, Z3_ast_vector terms, Z3_ast_vector guards)
retrieve a 'solution' for variables as defined by equalities in maintained by solvers. At this point, only linear solution are supported. The solution to variables may be presented in triangular form, such that variables used in solutions themselves have solutions.
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:141
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_simplifier Z3_API Z3_simplifier_using_params(Z3_context c, Z3_simplifier t, Z3_params p)
Return a simplifier that applies t using the given set of parameters.
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 const sorts[], unsigned sort_refs[])
Create a constructor.
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_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 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_ast Z3_API Z3_mk_str_le(Z3_context c, Z3_ast prefix, Z3_ast s)
Check if s1 is equal or lexicographically strictly less than s2.
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.
void Z3_API Z3_parser_context_add_sort(Z3_context c, Z3_parser_context pc, Z3_sort s)
Add a sort declaration.
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.
void Z3_API Z3_solver_propagate_diseq(Z3_context c, Z3_solver s, Z3_eq_eh eq_eh)
register a callback on expression dis-equalities.
Z3_ast Z3_API Z3_mk_abs(Z3_context c, Z3_ast arg)
Take the absolute value of an integer.
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 but two different AST objects can m...
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:57
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_constructor_num_fields(Z3_context c, Z3_constructor constr)
Retrieve the number of fields of a constructor.
Z3_ast_vector Z3_API Z3_parser_context_from_string(Z3_context c, Z3_parser_context pc, Z3_string s)
Parse a string of SMTLIB2 commands. Return assertions.
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_simplifier_get_descr(Z3_context c, Z3_string name)
Return a string containing a description of the simplifier with the given name.
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.
void Z3_API Z3_solver_propagate_decide(Z3_context c, Z3_solver s, Z3_decide_eh decide_eh)
register a callback when the solver decides to split on a registered expression. The callback may cha...
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 The string may contain escape encoding f...
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_ubv_to_str(Z3_context c, Z3_ast s)
Unsigned bit-vector to string conversion.
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_ast Z3_API Z3_mk_u32string(Z3_context c, unsigned len, unsigned const chars[])
Create a string constant out of the string that is passed in It takes the length of the string as wel...
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. Characters outside the basic printable ASCII range are esca...
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:1324
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.
void Z3_API Z3_solver_propagate_register(Z3_context c, Z3_solver s, Z3_ast e)
register an expression to propagate on with the solver. Only expressions of type Bool and type Bit-Ve...
Z3_model Z3_API Z3_mk_model(Z3_context c)
Create a fresh model object. It has reference count 0.
Z3_sort Z3_API Z3_mk_datatype_sort(Z3_context c, Z3_symbol name)
create a forward reference to a recursive datatype being declared. The forward reference can be used ...
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.
char const * Z3_char_ptr
Definition: z3_api.h:51
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_string_to_code(Z3_context c, Z3_ast a)
String to code conversion.
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_seq_mapi(Z3_context c, Z3_ast f, Z3_ast i, Z3_ast s)
Create a map of the function f over the sequence s starting at index i.
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_symbol Z3_API Z3_get_quantifier_id(Z3_context c, Z3_ast a)
Obtain id of quantifier.
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:1307
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 decimal 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:71
Z3_string Z3_API Z3_get_numeral_binary_string(Z3_context c, Z3_ast a)
Return numeral value, as a binary string of a numeric constant term.
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_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...
Z3_ast Z3_API Z3_mk_re_power(Z3_context c, Z3_ast re, unsigned n)
Create a power regular expression.
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 relation 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_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_sort Z3_API Z3_mk_type_variable(Z3_context c, Z3_symbol s)
Create a type variable.
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 the first occurrence of substr in s starting from offset offset. If s does not contai...
Z3_config Z3_API Z3_mk_config(void)
Create a configuration object for the Z3 context object.
Z3_ast Z3_API Z3_mk_char_to_int(Z3_context c, Z3_ast ch)
Create an integer (code point) from character.
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_ast Z3_API Z3_mk_seq_last_index(Z3_context c, Z3_ast s, Z3_ast substr)
Return index of the last occurrence of substr in s. If s does not contain substr, then the value is -...
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.
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:93
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.
void Z3_API Z3_solver_set_initial_value(Z3_context c, Z3_solver s, Z3_ast v, Z3_ast val)
provide an initialization hint to the solver. The initialization hint is used to calibrate an initial...
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.
void Z3_API Z3_parser_context_inc_ref(Z3_context c, Z3_parser_context pc)
Increment the reference counter of the given Z3_parser_context object.
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_simplifier_inc_ref(Z3_context c, Z3_simplifier t)
Increment the reference counter of the given simplifier.
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_param_descrs Z3_API Z3_get_global_param_descrs(Z3_context c)
Retrieve description of global parameters.
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.
bool Z3_API Z3_is_ground(Z3_context c, Z3_ast a)
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_mk_seq_map(Z3_context c, Z3_ast f, Z3_ast s)
Create a map of the function f over the sequence s.
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_char_le(Z3_context c, Z3_ast ch1, Z3_ast ch2)
Create less than or equal to between two characters.
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_solver Z3_API Z3_solver_add_simplifier(Z3_context c, Z3_solver solver, Z3_simplifier simplifier)
Attach simplifier to a solver. The solver will use the simplifier for incremental pre-processing...
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)
create a linear ordering relation over signature a. The relation is identified by the index id...
Z3_ast Z3_API Z3_mk_str_lt(Z3_context c, Z3_ast prefix, Z3_ast s)
Check if s1 is lexicographically strictly less than s2.
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_solver_interrupt(Z3_context c, Z3_solver s)
Solver local interrupt. Normally you should use Z3_interrupt to cancel solvers because only one solve...
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.
Z3_string Z3_API Z3_eval_smtlib2_string(Z3_context c, 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_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...
void Z3_API Z3_solver_propagate_init(Z3_context c, Z3_solver s, void *user_context, Z3_push_eh push_eh, Z3_pop_eh pop_eh, Z3_fresh_eh fresh_eh)
register a user-propagator with the solver.
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.
Z3_sort Z3_API Z3_mk_char_sort(Z3_context c)
Create a sort for unicode characters.
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_parser_context Z3_API Z3_mk_parser_context(Z3_context c)
Create a parser context.
Z3_string Z3_API Z3_solver_to_dimacs_string(Z3_context c, Z3_solver s, bool include_names)
Convert a solver into a DIMACS formatted string.
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.
Z3_ast Z3_API Z3_mk_re_diff(Z3_context c, Z3_ast re1, Z3_ast re2)
Create the difference of regular expressions.
expr max(expr const &a, expr const &b)
Definition: z3++.h:1967
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_sort Z3_API Z3_get_array_sort_domain_n(Z3_context c, Z3_sort t, unsigned idx)
Return the i'th domain sort of an n-dimensional array.
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.
bool Z3_API Z3_solver_propagate_consequence(Z3_context c, Z3_solver_callback cb, unsigned num_fixed, Z3_ast const *fixed, unsigned num_eqs, Z3_ast const *eq_lhs, Z3_ast const *eq_rhs, Z3_ast conseq)
propagate a consequence based on fixed values and equalities. A client may invoke it during the propa...
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_string Z3_API Z3_get_simplifier_name(Z3_context c, unsigned i)
Return the name of the idx simplifier.
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:962
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.
void Z3_API Z3_solver_register_on_clause(Z3_context c, Z3_solver s, void *user_context, Z3_on_clause_eh on_clause_eh)
register a callback to that retrieves assumed, inferred and deleted clauses during search...
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.
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_sbv_to_str(Z3_context c, Z3_ast s)
Signed bit-vector to string conversion.
bool Z3_API Z3_is_recursive_datatype_sort(Z3_context c, Z3_sort s)
Check if s is a recursive datatype sort.
bool Z3_API Z3_solver_next_split(Z3_context c, Z3_solver_callback cb, Z3_ast t, unsigned idx, Z3_lbool phase)
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_solver_propagate_declare(Z3_context c, Z3_symbol name, unsigned n, Z3_sort *domain, Z3_sort range)
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.
Z3_ast Z3_API Z3_substitute_funs(Z3_context c, Z3_ast a, unsigned num_funs, Z3_func_decl const from[], Z3_ast const to[])
Substitute functions in from with new expressions in to.
bool Z3_API Z3_is_lambda(Z3_context c, Z3_ast a)
Determine if ast is a lambda expression.
Z3_ast Z3_API Z3_solver_congruence_explain(Z3_context c, Z3_solver s, Z3_ast a, Z3_ast b)
retrieve explanation for congruence.
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_simplifier Z3_API Z3_mk_simplifier(Z3_context c, Z3_string name)
Return a simplifier associated with the given name. The complete list of simplifiers may be obtained ...
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.
void Z3_API Z3_solver_propagate_eq(Z3_context c, Z3_solver s, Z3_eq_eh eq_eh)
register a callback on expression equalities.
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:50
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...