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Public Member Functions
context Class Reference

A Context manages all other Z3 objects, global configuration options, etc. More...

Public Member Functions

 context ()
 
 context (config &c)
 
 ~context ()
 
 operator Z3_context () const
 
Z3_error_code check_error () const
 Auxiliary method used to check for API usage errors. More...
 
void check_parser_error () const
 
void set_enable_exceptions (bool f)
 The C++ API uses by defaults exceptions on errors. For applications that don't work well with exceptions (there should be only few) you have the ability to turn off exceptions. The tradeoffs are that applications have to be very careful about using check_error() after calls that may result in an erroneous state. More...
 
bool enable_exceptions () const
 
void set (char const *param, char const *value)
 Update global parameter param with string value. More...
 
void set (char const *param, bool value)
 Update global parameter param with Boolean value. More...
 
void set (char const *param, int value)
 Update global parameter param with Integer value. More...
 
void interrupt ()
 Interrupt the current procedure being executed by any object managed by this context. This is a soft interruption: there is no guarantee the object will actually stop. More...
 
symbol str_symbol (char const *s)
 Create a Z3 symbol based on the given string. More...
 
symbol int_symbol (int n)
 Create a Z3 symbol based on the given integer. More...
 
sort bool_sort ()
 Return the Boolean sort. More...
 
sort int_sort ()
 Return the integer sort. More...
 
sort real_sort ()
 Return the Real sort. More...
 
sort bv_sort (unsigned sz)
 Return the Bit-vector sort of size sz. That is, the sort for bit-vectors of size sz. More...
 
sort string_sort ()
 Return the sort for ASCII strings. More...
 
sort seq_sort (sort &s)
 Return a sequence sort over base sort s. More...
 
sort re_sort (sort &seq_sort)
 Return a regular expression sort over sequences seq_sort. More...
 
sort array_sort (sort d, sort r)
 Return an array sort for arrays from d to r. More...
 
sort array_sort (sort_vector const &d, sort r)
 
sort fpa_sort (unsigned ebits, unsigned sbits)
 Return a floating point sort. ebits is a number of exponent bits, sbits is a number of significand bits,. More...
 
template<size_t precision>
sort fpa_sort ()
 Return a FloatingPoint sort with given precision bitwidth (16, 32, 64 or 128). More...
 
sort fpa_rounding_mode ()
 Return a RoundingMode sort. More...
 
void set_rounding_mode (rounding_mode rm)
 Sets RoundingMode of FloatingPoints. More...
 
sort enumeration_sort (char const *name, unsigned n, char const *const *enum_names, func_decl_vector &cs, func_decl_vector &ts)
 Return an enumeration sort: enum_names[0], ..., enum_names[n-1]. cs and ts are output parameters. The method stores in cs the constants corresponding to the enumerated elements, and in ts the predicates for testing if terms of the enumeration sort correspond to an enumeration. More...
 
func_decl tuple_sort (char const *name, unsigned n, char const *const *names, sort const *sorts, func_decl_vector &projs)
 Return a tuple constructor. name is the name of the returned constructor, n are the number of arguments, names and sorts are their projected sorts. projs is an output parameter. It contains the set of projection functions. More...
 
sort uninterpreted_sort (char const *name)
 create an uninterpreted sort with the name given by the string or symbol. More...
 
sort uninterpreted_sort (symbol const &name)
 
func_decl function (symbol const &name, unsigned arity, sort const *domain, sort const &range)
 
func_decl function (char const *name, unsigned arity, sort const *domain, sort const &range)
 
func_decl function (symbol const &name, sort_vector const &domain, sort const &range)
 
func_decl function (char const *name, sort_vector const &domain, sort const &range)
 
func_decl function (char const *name, sort const &domain, sort const &range)
 
func_decl function (char const *name, sort const &d1, sort const &d2, sort const &range)
 
func_decl function (char const *name, sort const &d1, sort const &d2, sort const &d3, sort const &range)
 
func_decl function (char const *name, sort const &d1, sort const &d2, sort const &d3, sort const &d4, sort const &range)
 
func_decl function (char const *name, sort const &d1, sort const &d2, sort const &d3, sort const &d4, sort const &d5, sort const &range)
 
func_decl recfun (symbol const &name, unsigned arity, sort const *domain, sort const &range)
 
func_decl recfun (char const *name, unsigned arity, sort const *domain, sort const &range)
 
func_decl recfun (char const *name, sort const &domain, sort const &range)
 
func_decl recfun (char const *name, sort const &d1, sort const &d2, sort const &range)
 
void recdef (func_decl, expr_vector const &args, expr const &body)
 
expr constant (symbol const &name, sort const &s)
 
expr constant (char const *name, sort const &s)
 
expr bool_const (char const *name)
 
expr int_const (char const *name)
 
expr real_const (char const *name)
 
expr bv_const (char const *name, unsigned sz)
 
expr fpa_const (char const *name, unsigned ebits, unsigned sbits)
 
template<size_t precision>
expr fpa_const (char const *name)
 
expr bool_val (bool b)
 
expr int_val (int n)
 
expr int_val (unsigned n)
 
expr int_val (int64_t n)
 
expr int_val (uint64_t n)
 
expr int_val (char const *n)
 
expr real_val (int n, int d)
 
expr real_val (int n)
 
expr real_val (unsigned n)
 
expr real_val (int64_t n)
 
expr real_val (uint64_t n)
 
expr real_val (char const *n)
 
expr bv_val (int n, unsigned sz)
 
expr bv_val (unsigned n, unsigned sz)
 
expr bv_val (int64_t n, unsigned sz)
 
expr bv_val (uint64_t n, unsigned sz)
 
expr bv_val (char const *n, unsigned sz)
 
expr bv_val (unsigned n, bool const *bits)
 
expr fpa_val (double n)
 
expr fpa_val (float n)
 
expr string_val (char const *s)
 
expr string_val (char const *s, unsigned n)
 
expr string_val (std::string const &s)
 
expr num_val (int n, sort const &s)
 
expr_vector parse_string (char const *s)
 parsing More...
 
expr_vector parse_file (char const *file)
 
expr_vector parse_string (char const *s, sort_vector const &sorts, func_decl_vector const &decls)
 
expr_vector parse_file (char const *s, sort_vector const &sorts, func_decl_vector const &decls)
 
template<>
sort fpa_sort ()
 
template<>
sort fpa_sort ()
 
template<>
sort fpa_sort ()
 
template<>
sort fpa_sort ()
 

Detailed Description

A Context manages all other Z3 objects, global configuration options, etc.

Definition at line 153 of file z3++.h.

Constructor & Destructor Documentation

context ( )
inline

Definition at line 170 of file z3++.h.

170 { config c; init(c); }
context ( config c)
inline

Definition at line 171 of file z3++.h.

171 { init(c); }
~context ( )
inline

Definition at line 172 of file z3++.h.

172 { Z3_del_context(m_ctx); }
void Z3_API Z3_del_context(Z3_context c)
Delete the given logical context.

Member Function Documentation

sort array_sort ( sort  d,
sort  r 
)
inline

Return an array sort for arrays from d to r.

Example: Given a context c, c.array_sort(c.int_sort(), c.bool_sort()) is an array sort from integer to Boolean.

Definition at line 2869 of file z3++.h.

2869 { Z3_sort s = Z3_mk_array_sort(m_ctx, d, r); check_error(); return sort(*this, s); }
Z3_sort Z3_API Z3_mk_array_sort(Z3_context c, Z3_sort domain, Z3_sort range)
Create an array type.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
sort array_sort ( sort_vector const &  d,
sort  r 
)
inline

Definition at line 2870 of file z3++.h.

2870  {
2871  array<Z3_sort> dom(d);
2872  Z3_sort s = Z3_mk_array_sort_n(m_ctx, dom.size(), dom.ptr(), r); check_error(); return sort(*this, s);
2873  }
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr bool_const ( char const *  name)
inline

Definition at line 3014 of file z3++.h.

3014 { return constant(name, bool_sort()); }
sort bool_sort()
Return the Boolean sort.
Definition: z3++.h:2835
expr constant(symbol const &name, sort const &s)
Definition: z3++.h:3008
sort bool_sort ( )
inline

Return the Boolean sort.

Definition at line 2835 of file z3++.h.

Referenced by context::bool_const().

2835 { Z3_sort s = Z3_mk_bool_sort(m_ctx); check_error(); return sort(*this, s); }
Z3_sort Z3_API Z3_mk_bool_sort(Z3_context c)
Create the Boolean type.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr bool_val ( bool  b)
inline

Definition at line 3023 of file z3++.h.

Referenced by goal::as_expr(), z3::implies(), z3::operator&&(), z3::operator||(), and solver::to_smt2().

3023 { return b ? expr(*this, Z3_mk_true(m_ctx)) : expr(*this, Z3_mk_false(m_ctx)); }
Z3_ast Z3_API Z3_mk_true(Z3_context c)
Create an AST node representing true.
Z3_ast Z3_API Z3_mk_false(Z3_context c)
Create an AST node representing false.
expr bv_const ( char const *  name,
unsigned  sz 
)
inline

Definition at line 3017 of file z3++.h.

3017 { return constant(name, bv_sort(sz)); }
sort bv_sort(unsigned sz)
Return the Bit-vector sort of size sz. That is, the sort for bit-vectors of size sz.
Definition: z3++.h:2838
expr constant(symbol const &name, sort const &s)
Definition: z3++.h:3008
sort bv_sort ( unsigned  sz)
inline

Return the Bit-vector sort of size sz. That is, the sort for bit-vectors of size sz.

Definition at line 2838 of file z3++.h.

Referenced by context::bv_const(), and context::bv_val().

2838 { Z3_sort s = Z3_mk_bv_sort(m_ctx, sz); check_error(); return sort(*this, s); }
Z3_sort Z3_API Z3_mk_bv_sort(Z3_context c, unsigned sz)
Create a bit-vector type of the given size.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr bv_val ( int  n,
unsigned  sz 
)
inline

Definition at line 3038 of file z3++.h.

3038 { sort s = bv_sort(sz); Z3_ast r = Z3_mk_int(m_ctx, n, s); check_error(); return expr(*this, r); }
sort bv_sort(unsigned sz)
Return the Bit-vector sort of size sz. That is, the sort for bit-vectors of size sz.
Definition: z3++.h:2838
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr bv_val ( unsigned  n,
unsigned  sz 
)
inline

Definition at line 3039 of file z3++.h.

3039 { sort s = bv_sort(sz); Z3_ast r = Z3_mk_unsigned_int(m_ctx, n, s); check_error(); return expr(*this, r); }
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.
sort bv_sort(unsigned sz)
Return the Bit-vector sort of size sz. That is, the sort for bit-vectors of size sz.
Definition: z3++.h:2838
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr bv_val ( int64_t  n,
unsigned  sz 
)
inline

Definition at line 3040 of file z3++.h.

3040 { sort s = bv_sort(sz); Z3_ast r = Z3_mk_int64(m_ctx, n, s); check_error(); return expr(*this, r); }
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.
sort bv_sort(unsigned sz)
Return the Bit-vector sort of size sz. That is, the sort for bit-vectors of size sz.
Definition: z3++.h:2838
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr bv_val ( uint64_t  n,
unsigned  sz 
)
inline

Definition at line 3041 of file z3++.h.

3041 { sort s = bv_sort(sz); Z3_ast r = Z3_mk_unsigned_int64(m_ctx, n, s); check_error(); return expr(*this, r); }
sort bv_sort(unsigned sz)
Return the Bit-vector sort of size sz. That is, the sort for bit-vectors of size sz.
Definition: z3++.h:2838
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr bv_val ( char const *  n,
unsigned  sz 
)
inline

Definition at line 3042 of file z3++.h.

3042 { sort s = bv_sort(sz); Z3_ast r = Z3_mk_numeral(m_ctx, n, s); check_error(); return expr(*this, r); }
sort bv_sort(unsigned sz)
Return the Bit-vector sort of size sz. That is, the sort for bit-vectors of size sz.
Definition: z3++.h:2838
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
Z3_ast Z3_API Z3_mk_numeral(Z3_context c, Z3_string numeral, Z3_sort ty)
Create a numeral of a given sort.
expr bv_val ( unsigned  n,
bool const *  bits 
)
inline

Definition at line 3043 of file z3++.h.

3043  {
3044  array<bool> _bits(n);
3045  for (unsigned i = 0; i < n; ++i) _bits[i] = bits[i] ? 1 : 0;
3046  Z3_ast r = Z3_mk_bv_numeral(m_ctx, n, _bits.ptr()); check_error(); return expr(*this, r);
3047  }
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
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_error_code check_error ( ) const
inline

Auxiliary method used to check for API usage errors.

Definition at line 178 of file z3++.h.

Referenced by context::array_sort(), context::bool_sort(), context::bv_sort(), context::bv_val(), object::check_error(), context::check_parser_error(), z3::concat(), context::constant(), context::enumeration_sort(), expr::extract(), context::fpa_sort(), context::fpa_val(), context::function(), context::int_sort(), context::int_symbol(), context::int_val(), context::num_val(), func_decl::operator()(), context::parse_file(), context::parse_string(), context::re_sort(), context::real_sort(), context::real_val(), context::recfun(), expr::repeat(), expr::rotate_left(), expr::rotate_right(), context::seq_sort(), context::str_symbol(), context::string_sort(), context::string_val(), z3::to_expr(), z3::to_func_decl(), z3::to_sort(), and context::tuple_sort().

178  {
179  Z3_error_code e = Z3_get_error_code(m_ctx);
180  if (e != Z3_OK && enable_exceptions())
181  Z3_THROW(exception(Z3_get_error_msg(m_ctx, e)));
182  return e;
183  }
Z3_string Z3_API Z3_get_error_msg(Z3_context c, Z3_error_code err)
Return a string describing the given error code.
#define Z3_THROW(x)
Definition: z3++.h:96
Definition: z3_api.h:1362
Z3_error_code
Z3 error codes (See Z3_get_error_code).
Definition: z3_api.h:1360
bool enable_exceptions() const
Definition: z3++.h:198
Z3_error_code Z3_API Z3_get_error_code(Z3_context c)
Return the error code for the last API call.
void check_parser_error ( ) const
inline

Definition at line 185 of file z3++.h.

Referenced by solver::from_file(), and solver::from_string().

185  {
186  check_error();
187  }
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr constant ( symbol const &  name,
sort const &  s 
)
inline

Definition at line 3008 of file z3++.h.

Referenced by context::bool_const(), context::bv_const(), context::constant(), context::fpa_const(), context::int_const(), and context::real_const().

3008  {
3009  Z3_ast r = Z3_mk_const(m_ctx, name, s);
3010  check_error();
3011  return expr(*this, r);
3012  }
Z3_ast Z3_API Z3_mk_const(Z3_context c, Z3_symbol s, Z3_sort ty)
Declare and create a constant.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr constant ( char const *  name,
sort const &  s 
)
inline

Definition at line 3013 of file z3++.h.

3013 { return constant(str_symbol(name), s); }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr constant(symbol const &name, sort const &s)
Definition: z3++.h:3008
bool enable_exceptions ( ) const
inline

Definition at line 198 of file z3++.h.

Referenced by context::check_error().

198 { return m_enable_exceptions; }
sort enumeration_sort ( char const *  name,
unsigned  n,
char const *const *  enum_names,
func_decl_vector cs,
func_decl_vector ts 
)
inline

Return an enumeration sort: enum_names[0], ..., enum_names[n-1]. cs and ts are output parameters. The method stores in cs the constants corresponding to the enumerated elements, and in ts the predicates for testing if terms of the enumeration sort correspond to an enumeration.

Definition at line 2874 of file z3++.h.

2874  {
2875  array<Z3_symbol> _enum_names(n);
2876  for (unsigned i = 0; i < n; i++) { _enum_names[i] = Z3_mk_string_symbol(*this, enum_names[i]); }
2877  array<Z3_func_decl> _cs(n);
2878  array<Z3_func_decl> _ts(n);
2879  Z3_symbol _name = Z3_mk_string_symbol(*this, name);
2880  sort s = to_sort(*this, Z3_mk_enumeration_sort(*this, _name, n, _enum_names.ptr(), _cs.ptr(), _ts.ptr()));
2881  check_error();
2882  for (unsigned i = 0; i < n; i++) { cs.push_back(func_decl(*this, _cs[i])); ts.push_back(func_decl(*this, _ts[i])); }
2883  return s;
2884  }
Z3_symbol Z3_API Z3_mk_string_symbol(Z3_context c, Z3_string s)
Create a Z3 symbol using a C string.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
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.
sort to_sort(context &c, Z3_sort s)
Definition: z3++.h:1643
expr fpa_const ( char const *  name,
unsigned  ebits,
unsigned  sbits 
)
inline

Definition at line 3018 of file z3++.h.

3018 { return constant(name, fpa_sort(ebits, sbits)); }
expr constant(symbol const &name, sort const &s)
Definition: z3++.h:3008
sort fpa_sort()
Return a FloatingPoint sort with given precision bitwidth (16, 32, 64 or 128).
expr fpa_const ( char const *  name)
inline

Definition at line 3021 of file z3++.h.

3021 { return constant(name, fpa_sort<precision>()); }
expr constant(symbol const &name, sort const &s)
Definition: z3++.h:3008
sort fpa_rounding_mode ( )
inline

Return a RoundingMode sort.

Definition at line 2856 of file z3++.h.

Referenced by expr::fpa_rounding_mode(), z3::operator*(), z3::operator+(), z3::operator-(), and z3::operator/().

2856  {
2857  switch (m_rounding_mode) {
2858  case RNA: return sort(*this, Z3_mk_fpa_rna(m_ctx));
2859  case RNE: return sort(*this, Z3_mk_fpa_rne(m_ctx));
2860  case RTP: return sort(*this, Z3_mk_fpa_rtp(m_ctx));
2861  case RTN: return sort(*this, Z3_mk_fpa_rtn(m_ctx));
2862  case RTZ: return sort(*this, Z3_mk_fpa_rtz(m_ctx));
2863  default: return sort(*this);
2864  }
2865  }
Definition: z3++.h:134
Z3_ast Z3_API Z3_mk_fpa_rtz(Z3_context c)
Create a numeral of RoundingMode sort which represents the TowardZero rounding mode.
Definition: z3++.h:136
Z3_ast Z3_API Z3_mk_fpa_rne(Z3_context c)
Create a numeral of RoundingMode sort which represents the NearestTiesToEven rounding mode...
Z3_ast Z3_API Z3_mk_fpa_rtn(Z3_context c)
Create a numeral of RoundingMode sort which represents the TowardNegative rounding mode...
Z3_ast Z3_API Z3_mk_fpa_rtp(Z3_context c)
Create a numeral of RoundingMode sort which represents the TowardPositive rounding mode...
Definition: z3++.h:135
Z3_ast Z3_API Z3_mk_fpa_rna(Z3_context c)
Create a numeral of RoundingMode sort which represents the NearestTiesToAway rounding mode...
Definition: z3++.h:137
Definition: z3++.h:138
sort fpa_sort ( unsigned  ebits,
unsigned  sbits 
)
inline

Return a floating point sort. ebits is a number of exponent bits, sbits is a number of significand bits,.

Precondition
where ebits must be larger than 1 and sbits must be larger than 2.

Definition at line 2842 of file z3++.h.

2842 { Z3_sort s = Z3_mk_fpa_sort(m_ctx, ebits, sbits); check_error(); return sort(*this, s); }
Z3_sort Z3_API Z3_mk_fpa_sort(Z3_context c, unsigned ebits, unsigned sbits)
Create a FloatingPoint sort.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
sort fpa_sort ( )

Return a FloatingPoint sort with given precision bitwidth (16, 32, 64 or 128).

Referenced by context::fpa_const().

sort fpa_sort ( )
inline

Definition at line 2845 of file z3++.h.

Referenced by context::fpa_sort().

2845 { return fpa_sort(5, 11); }
sort fpa_sort()
Return a FloatingPoint sort with given precision bitwidth (16, 32, 64 or 128).
sort fpa_sort ( )
inline

Definition at line 2848 of file z3++.h.

Referenced by context::fpa_sort().

2848 { return fpa_sort(8, 24); }
sort fpa_sort()
Return a FloatingPoint sort with given precision bitwidth (16, 32, 64 or 128).
sort fpa_sort ( )
inline

Definition at line 2851 of file z3++.h.

Referenced by context::fpa_sort().

2851 { return fpa_sort(11, 53); }
sort fpa_sort()
Return a FloatingPoint sort with given precision bitwidth (16, 32, 64 or 128).
sort fpa_sort ( )
inline

Definition at line 2854 of file z3++.h.

Referenced by context::fpa_sort().

2854 { return fpa_sort(15, 113); }
sort fpa_sort()
Return a FloatingPoint sort with given precision bitwidth (16, 32, 64 or 128).
expr fpa_val ( double  n)
inline

Definition at line 3049 of file z3++.h.

3049 { sort s = fpa_sort<64>(); Z3_ast r = Z3_mk_fpa_numeral_double(m_ctx, n, s); check_error(); return expr(*this, r); }
Z3_ast Z3_API Z3_mk_fpa_numeral_double(Z3_context c, double v, Z3_sort ty)
Create a numeral of FloatingPoint sort from a double.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr fpa_val ( float  n)
inline

Definition at line 3050 of file z3++.h.

3050 { sort s = fpa_sort<32>(); Z3_ast r = Z3_mk_fpa_numeral_float(m_ctx, n, s); check_error(); return expr(*this, r); }
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
Z3_ast Z3_API Z3_mk_fpa_numeral_float(Z3_context c, float v, Z3_sort ty)
Create a numeral of FloatingPoint sort from a float.
func_decl function ( symbol const &  name,
unsigned  arity,
sort const *  domain,
sort const &  range 
)
inline

Definition at line 2906 of file z3++.h.

Referenced by z3::function().

2906  {
2907  array<Z3_sort> args(arity);
2908  for (unsigned i = 0; i < arity; i++) {
2909  check_context(domain[i], range);
2910  args[i] = domain[i];
2911  }
2912  Z3_func_decl f = Z3_mk_func_decl(m_ctx, name, arity, args.ptr(), range);
2913  check_error();
2914  return func_decl(*this, f);
2915  }
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
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.
void check_context(object const &a, object const &b)
Definition: z3++.h:410
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
func_decl function ( char const *  name,
unsigned  arity,
sort const *  domain,
sort const &  range 
)
inline

Definition at line 2917 of file z3++.h.

2917  {
2918  return function(range.ctx().str_symbol(name), arity, domain, range);
2919  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
context & ctx() const
Definition: z3++.h:406
func_decl function ( symbol const &  name,
sort_vector const &  domain,
sort const &  range 
)
inline

Definition at line 2921 of file z3++.h.

2921  {
2922  array<Z3_sort> args(domain.size());
2923  for (unsigned i = 0; i < domain.size(); i++) {
2924  check_context(domain[i], range);
2925  args[i] = domain[i];
2926  }
2927  Z3_func_decl f = Z3_mk_func_decl(m_ctx, name, domain.size(), args.ptr(), range);
2928  check_error();
2929  return func_decl(*this, f);
2930  }
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
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.
void check_context(object const &a, object const &b)
Definition: z3++.h:410
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
func_decl function ( char const *  name,
sort_vector const &  domain,
sort const &  range 
)
inline

Definition at line 2932 of file z3++.h.

2932  {
2933  return function(range.ctx().str_symbol(name), domain, range);
2934  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
context & ctx() const
Definition: z3++.h:406
func_decl function ( char const *  name,
sort const &  domain,
sort const &  range 
)
inline

Definition at line 2937 of file z3++.h.

2937  {
2938  check_context(domain, range);
2939  Z3_sort args[1] = { domain };
2940  Z3_func_decl f = Z3_mk_func_decl(m_ctx, str_symbol(name), 1, args, range);
2941  check_error();
2942  return func_decl(*this, f);
2943  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
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.
void check_context(object const &a, object const &b)
Definition: z3++.h:410
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
func_decl function ( char const *  name,
sort const &  d1,
sort const &  d2,
sort const &  range 
)
inline

Definition at line 2945 of file z3++.h.

2945  {
2947  Z3_sort args[2] = { d1, d2 };
2948  Z3_func_decl f = Z3_mk_func_decl(m_ctx, str_symbol(name), 2, args, range);
2949  check_error();
2950  return func_decl(*this, f);
2951  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
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.
void check_context(object const &a, object const &b)
Definition: z3++.h:410
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
func_decl function ( char const *  name,
sort const &  d1,
sort const &  d2,
sort const &  d3,
sort const &  range 
)
inline

Definition at line 2953 of file z3++.h.

2953  {
2955  Z3_sort args[3] = { d1, d2, d3 };
2956  Z3_func_decl f = Z3_mk_func_decl(m_ctx, str_symbol(name), 3, args, range);
2957  check_error();
2958  return func_decl(*this, f);
2959  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
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.
void check_context(object const &a, object const &b)
Definition: z3++.h:410
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
func_decl function ( char const *  name,
sort const &  d1,
sort const &  d2,
sort const &  d3,
sort const &  d4,
sort const &  range 
)
inline

Definition at line 2961 of file z3++.h.

2961  {
2963  Z3_sort args[4] = { d1, d2, d3, d4 };
2964  Z3_func_decl f = Z3_mk_func_decl(m_ctx, str_symbol(name), 4, args, range);
2965  check_error();
2966  return func_decl(*this, f);
2967  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
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.
void check_context(object const &a, object const &b)
Definition: z3++.h:410
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
func_decl function ( char const *  name,
sort const &  d1,
sort const &  d2,
sort const &  d3,
sort const &  d4,
sort const &  d5,
sort const &  range 
)
inline

Definition at line 2969 of file z3++.h.

2969  {
2971  Z3_sort args[5] = { d1, d2, d3, d4, d5 };
2972  Z3_func_decl f = Z3_mk_func_decl(m_ctx, str_symbol(name), 5, args, range);
2973  check_error();
2974  return func_decl(*this, f);
2975  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
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.
void check_context(object const &a, object const &b)
Definition: z3++.h:410
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr int_const ( char const *  name)
inline

Definition at line 3015 of file z3++.h.

3015 { return constant(name, int_sort()); }
expr constant(symbol const &name, sort const &s)
Definition: z3++.h:3008
sort int_sort()
Return the integer sort.
Definition: z3++.h:2836
sort int_sort ( )
inline

Return the integer sort.

Definition at line 2836 of file z3++.h.

Referenced by context::int_const(), and context::int_val().

2836 { Z3_sort s = Z3_mk_int_sort(m_ctx); check_error(); return sort(*this, s); }
Z3_sort Z3_API Z3_mk_int_sort(Z3_context c)
Create the integer type.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
symbol int_symbol ( int  n)
inline

Create a Z3 symbol based on the given integer.

Definition at line 2833 of file z3++.h.

2833 { Z3_symbol r = Z3_mk_int_symbol(m_ctx, n); check_error(); return symbol(*this, r); }
Z3_symbol Z3_API Z3_mk_int_symbol(Z3_context c, int i)
Create a Z3 symbol using an integer.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr int_val ( int  n)
inline

Definition at line 3025 of file z3++.h.

Referenced by z3::abs().

3025 { Z3_ast r = Z3_mk_int(m_ctx, n, int_sort()); check_error(); return expr(*this, r); }
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
sort int_sort()
Return the integer sort.
Definition: z3++.h:2836
expr int_val ( unsigned  n)
inline

Definition at line 3026 of file z3++.h.

3026 { Z3_ast r = Z3_mk_unsigned_int(m_ctx, n, int_sort()); check_error(); return expr(*this, r); }
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
sort int_sort()
Return the integer sort.
Definition: z3++.h:2836
expr int_val ( int64_t  n)
inline

Definition at line 3027 of file z3++.h.

3027 { Z3_ast r = Z3_mk_int64(m_ctx, n, int_sort()); check_error(); return expr(*this, r); }
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
sort int_sort()
Return the integer sort.
Definition: z3++.h:2836
expr int_val ( uint64_t  n)
inline

Definition at line 3028 of file z3++.h.

3028 { Z3_ast r = Z3_mk_unsigned_int64(m_ctx, n, int_sort()); check_error(); return expr(*this, r); }
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
sort int_sort()
Return the integer sort.
Definition: z3++.h:2836
expr int_val ( char const *  n)
inline

Definition at line 3029 of file z3++.h.

3029 { Z3_ast r = Z3_mk_numeral(m_ctx, n, int_sort()); check_error(); return expr(*this, r); }
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
Z3_ast Z3_API Z3_mk_numeral(Z3_context c, Z3_string numeral, Z3_sort ty)
Create a numeral of a given sort.
sort int_sort()
Return the integer sort.
Definition: z3++.h:2836
void interrupt ( )
inline

Interrupt the current procedure being executed by any object managed by this context. This is a soft interruption: there is no guarantee the object will actually stop.

Definition at line 221 of file z3++.h.

221 { Z3_interrupt(m_ctx); }
void Z3_API Z3_interrupt(Z3_context c)
Interrupt the execution of a Z3 procedure. This procedure can be used to interrupt: solvers...
expr num_val ( int  n,
sort const &  s 
)
inline

Definition at line 3056 of file z3++.h.

Referenced by z3::ashr(), z3::lshr(), z3::mod(), z3::operator!=(), z3::operator&(), func_decl::operator()(), z3::operator*(), z3::operator+(), z3::operator-(), z3::operator/(), z3::operator<(), z3::operator<=(), z3::operator==(), z3::operator>(), z3::operator>=(), z3::operator^(), z3::operator|(), z3::pw(), z3::rem(), z3::select(), z3::shl(), z3::smod(), z3::srem(), z3::store(), z3::udiv(), z3::uge(), z3::ugt(), z3::ule(), z3::ult(), and z3::urem().

3056 { Z3_ast r = Z3_mk_int(m_ctx, n, s); check_error(); return expr(*this, r); }
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
operator Z3_context ( ) const
inline

Definition at line 173 of file z3++.h.

173 { return m_ctx; }
expr_vector parse_file ( char const *  file)
inline

Definition at line 3375 of file z3++.h.

3375  {
3376  Z3_ast_vector r = Z3_parse_smtlib2_file(*this, s, 0, 0, 0, 0, 0, 0);
3377  check_error();
3378  return expr_vector(*this, r);
3379  }
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.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
ast_vector_tpl< expr > expr_vector
Definition: z3++.h:71
expr_vector parse_file ( char const *  s,
sort_vector const &  sorts,
func_decl_vector const &  decls 
)
inline

Definition at line 3398 of file z3++.h.

3398  {
3399  array<Z3_symbol> sort_names(sorts.size());
3400  array<Z3_symbol> decl_names(decls.size());
3401  array<Z3_sort> sorts1(sorts);
3402  array<Z3_func_decl> decls1(decls);
3403  for (unsigned i = 0; i < sorts.size(); ++i) {
3404  sort_names[i] = sorts[i].name();
3405  }
3406  for (unsigned i = 0; i < decls.size(); ++i) {
3407  decl_names[i] = decls[i].name();
3408  }
3409  Z3_ast_vector r = Z3_parse_smtlib2_file(*this, s, sorts.size(), sort_names.ptr(), sorts1.ptr(), decls.size(), decl_names.ptr(), decls1.ptr());
3410  check_error();
3411  return expr_vector(*this, r);
3412  }
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.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
ast_vector_tpl< expr > expr_vector
Definition: z3++.h:71
expr_vector parse_string ( char const *  s)
inline

parsing

Definition at line 3369 of file z3++.h.

3369  {
3370  Z3_ast_vector r = Z3_parse_smtlib2_string(*this, s, 0, 0, 0, 0, 0, 0);
3371  check_error();
3372  return expr_vector(*this, r);
3373 
3374  }
Z3_ast_vector Z3_API Z3_parse_smtlib2_string(Z3_context c, Z3_string str, unsigned num_sorts, Z3_symbol const sort_names[], Z3_sort const sorts[], unsigned num_decls, Z3_symbol const decl_names[], Z3_func_decl const decls[])
Parse the given string using the SMT-LIB2 parser.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
ast_vector_tpl< expr > expr_vector
Definition: z3++.h:71
expr_vector parse_string ( char const *  s,
sort_vector const &  sorts,
func_decl_vector const &  decls 
)
inline

Definition at line 3381 of file z3++.h.

3381  {
3382  array<Z3_symbol> sort_names(sorts.size());
3383  array<Z3_symbol> decl_names(decls.size());
3384  array<Z3_sort> sorts1(sorts);
3385  array<Z3_func_decl> decls1(decls);
3386  for (unsigned i = 0; i < sorts.size(); ++i) {
3387  sort_names[i] = sorts[i].name();
3388  }
3389  for (unsigned i = 0; i < decls.size(); ++i) {
3390  decl_names[i] = decls[i].name();
3391  }
3392 
3393  Z3_ast_vector r = Z3_parse_smtlib2_string(*this, s, sorts.size(), sort_names.ptr(), sorts1.ptr(), decls.size(), decl_names.ptr(), decls1.ptr());
3394  check_error();
3395  return expr_vector(*this, r);
3396  }
Z3_ast_vector Z3_API Z3_parse_smtlib2_string(Z3_context c, Z3_string str, unsigned num_sorts, Z3_symbol const sort_names[], Z3_sort const sorts[], unsigned num_decls, Z3_symbol const decl_names[], Z3_func_decl const decls[])
Parse the given string using the SMT-LIB2 parser.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
ast_vector_tpl< expr > expr_vector
Definition: z3++.h:71
sort re_sort ( sort seq_sort)
inline

Return a regular expression sort over sequences seq_sort.

Definition at line 2841 of file z3++.h.

2841 { Z3_sort r = Z3_mk_re_sort(m_ctx, s); check_error(); return sort(*this, r); }
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
Z3_sort Z3_API Z3_mk_re_sort(Z3_context c, Z3_sort seq)
Create a regular expression sort out of a sequence sort.
expr real_const ( char const *  name)
inline

Definition at line 3016 of file z3++.h.

3016 { return constant(name, real_sort()); }
expr constant(symbol const &name, sort const &s)
Definition: z3++.h:3008
sort real_sort()
Return the Real sort.
Definition: z3++.h:2837
sort real_sort ( )
inline

Return the Real sort.

Definition at line 2837 of file z3++.h.

Referenced by context::real_const(), and context::real_val().

2837 { Z3_sort s = Z3_mk_real_sort(m_ctx); check_error(); return sort(*this, s); }
Z3_sort Z3_API Z3_mk_real_sort(Z3_context c)
Create the real type.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr real_val ( int  n,
int  d 
)
inline

Definition at line 3031 of file z3++.h.

Referenced by z3::abs().

3031 { Z3_ast r = Z3_mk_real(m_ctx, n, d); check_error(); return expr(*this, r); }
Z3_ast Z3_API Z3_mk_real(Z3_context c, int num, int den)
Create a real from a fraction.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr real_val ( int  n)
inline

Definition at line 3032 of file z3++.h.

3032 { Z3_ast r = Z3_mk_int(m_ctx, n, real_sort()); check_error(); return expr(*this, r); }
sort real_sort()
Return the Real sort.
Definition: z3++.h:2837
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr real_val ( unsigned  n)
inline

Definition at line 3033 of file z3++.h.

3033 { Z3_ast r = Z3_mk_unsigned_int(m_ctx, n, real_sort()); check_error(); return expr(*this, r); }
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.
sort real_sort()
Return the Real sort.
Definition: z3++.h:2837
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr real_val ( int64_t  n)
inline

Definition at line 3034 of file z3++.h.

3034 { Z3_ast r = Z3_mk_int64(m_ctx, n, real_sort()); check_error(); return expr(*this, r); }
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.
sort real_sort()
Return the Real sort.
Definition: z3++.h:2837
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr real_val ( uint64_t  n)
inline

Definition at line 3035 of file z3++.h.

3035 { Z3_ast r = Z3_mk_unsigned_int64(m_ctx, n, real_sort()); check_error(); return expr(*this, r); }
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.
sort real_sort()
Return the Real sort.
Definition: z3++.h:2837
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr real_val ( char const *  n)
inline

Definition at line 3036 of file z3++.h.

3036 { Z3_ast r = Z3_mk_numeral(m_ctx, n, real_sort()); check_error(); return expr(*this, r); }
sort real_sort()
Return the Real sort.
Definition: z3++.h:2837
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
Z3_ast Z3_API Z3_mk_numeral(Z3_context c, Z3_string numeral, Z3_sort ty)
Create a numeral of a given sort.
void recdef ( func_decl  f,
expr_vector const &  args,
expr const &  body 
)
inline

Definition at line 3002 of file z3++.h.

3002  {
3003  check_context(f, args); check_context(f, body);
3004  array<Z3_ast> vars(args);
3005  Z3_add_rec_def(f.ctx(), f, vars.size(), vars.ptr(), body);
3006  }
void check_context(object const &a, object const &b)
Definition: z3++.h:410
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.
func_decl recfun ( symbol const &  name,
unsigned  arity,
sort const *  domain,
sort const &  range 
)
inline

Definition at line 2977 of file z3++.h.

Referenced by context::recfun(), and z3::recfun().

2977  {
2978  array<Z3_sort> args(arity);
2979  for (unsigned i = 0; i < arity; i++) {
2980  check_context(domain[i], range);
2981  args[i] = domain[i];
2982  }
2983  Z3_func_decl f = Z3_mk_rec_func_decl(m_ctx, name, arity, args.ptr(), range);
2984  check_error();
2985  return func_decl(*this, f);
2986 
2987  }
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
void check_context(object const &a, object const &b)
Definition: z3++.h:410
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
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.
func_decl recfun ( char const *  name,
unsigned  arity,
sort const *  domain,
sort const &  range 
)
inline

Definition at line 2989 of file z3++.h.

2989  {
2990  return recfun(str_symbol(name), arity, domain, range);
2991  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
func_decl recfun(symbol const &name, unsigned arity, sort const *domain, sort const &range)
Definition: z3++.h:2977
func_decl recfun ( char const *  name,
sort const &  domain,
sort const &  range 
)
inline

Definition at line 2993 of file z3++.h.

2993  {
2994  return recfun(str_symbol(name), 1, &d1, range);
2995  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
func_decl recfun(symbol const &name, unsigned arity, sort const *domain, sort const &range)
Definition: z3++.h:2977
func_decl recfun ( char const *  name,
sort const &  d1,
sort const &  d2,
sort const &  range 
)
inline

Definition at line 2997 of file z3++.h.

2997  {
2998  sort dom[2] = { d1, d2 };
2999  return recfun(str_symbol(name), 2, dom, range);
3000  }
symbol str_symbol(char const *s)
Create a Z3 symbol based on the given string.
Definition: z3++.h:2832
expr range(expr const &lo, expr const &hi)
Definition: z3++.h:3358
func_decl recfun(symbol const &name, unsigned arity, sort const *domain, sort const &range)
Definition: z3++.h:2977
sort seq_sort ( sort s)
inline

Return a sequence sort over base sort s.

Definition at line 2840 of file z3++.h.

2840 { Z3_sort r = Z3_mk_seq_sort(m_ctx, s); check_error(); return sort(*this, r); }
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
void set ( char const *  param,
char const *  value 
)
inline

Update global parameter param with string value.

Definition at line 203 of file z3++.h.

203 { Z3_update_param_value(m_ctx, param, value); }
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.
void set ( char const *  param,
bool  value 
)
inline

Update global parameter param with Boolean value.

Definition at line 207 of file z3++.h.

207 { Z3_update_param_value(m_ctx, param, value ? "true" : "false"); }
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.
void set ( char const *  param,
int  value 
)
inline

Update global parameter param with Integer value.

Definition at line 211 of file z3++.h.

211  {
212  std::ostringstream oss;
213  oss << value;
214  Z3_update_param_value(m_ctx, param, oss.str().c_str());
215  }
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.
void set_enable_exceptions ( bool  f)
inline

The C++ API uses by defaults exceptions on errors. For applications that don't work well with exceptions (there should be only few) you have the ability to turn off exceptions. The tradeoffs are that applications have to be very careful about using check_error() after calls that may result in an erroneous state.

Definition at line 196 of file z3++.h.

196 { m_enable_exceptions = f; }
void set_rounding_mode ( rounding_mode  rm)
inline

Sets RoundingMode of FloatingPoints.

Definition at line 2867 of file z3++.h.

2867 { m_rounding_mode = rm; }
symbol str_symbol ( char const *  s)
inline

Create a Z3 symbol based on the given string.

Definition at line 2832 of file z3++.h.

Referenced by context::constant(), context::function(), context::recfun(), and solver::solver().

2832 { Z3_symbol r = Z3_mk_string_symbol(m_ctx, s); check_error(); return symbol(*this, r); }
Z3_symbol Z3_API Z3_mk_string_symbol(Z3_context c, Z3_string s)
Create a Z3 symbol using a C string.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
sort string_sort ( )
inline

Return the sort for ASCII strings.

Definition at line 2839 of file z3++.h.

2839 { Z3_sort s = Z3_mk_string_sort(m_ctx); check_error(); return sort(*this, s); }
Z3_sort Z3_API Z3_mk_string_sort(Z3_context c)
Create a sort for 8 bit strings.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr string_val ( char const *  s)
inline

Definition at line 3053 of file z3++.h.

3053 { Z3_ast r = Z3_mk_string(m_ctx, s); check_error(); return expr(*this, r); }
Z3_ast Z3_API Z3_mk_string(Z3_context c, Z3_string s)
Create a string constant out of the string that is passed in.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr string_val ( char const *  s,
unsigned  n 
)
inline

Definition at line 3052 of file z3++.h.

3052 { Z3_ast r = Z3_mk_lstring(m_ctx, n, s); check_error(); return expr(*this, r); }
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_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
expr string_val ( std::string const &  s)
inline

Definition at line 3054 of file z3++.h.

3054 { Z3_ast r = Z3_mk_string(m_ctx, s.c_str()); check_error(); return expr(*this, r); }
Z3_ast Z3_API Z3_mk_string(Z3_context c, Z3_string s)
Create a string constant out of the string that is passed in.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
func_decl tuple_sort ( char const *  name,
unsigned  n,
char const *const *  names,
sort const *  sorts,
func_decl_vector projs 
)
inline

Return a tuple constructor. name is the name of the returned constructor, n are the number of arguments, names and sorts are their projected sorts. projs is an output parameter. It contains the set of projection functions.

Definition at line 2885 of file z3++.h.

2885  {
2886  array<Z3_symbol> _names(n);
2887  array<Z3_sort> _sorts(n);
2888  for (unsigned i = 0; i < n; i++) { _names[i] = Z3_mk_string_symbol(*this, names[i]); _sorts[i] = sorts[i]; }
2889  array<Z3_func_decl> _projs(n);
2890  Z3_symbol _name = Z3_mk_string_symbol(*this, name);
2891  Z3_func_decl tuple;
2892  sort _ignore_s = to_sort(*this, Z3_mk_tuple_sort(*this, _name, n, _names.ptr(), _sorts.ptr(), &tuple, _projs.ptr()));
2893  check_error();
2894  for (unsigned i = 0; i < n; i++) { projs.push_back(func_decl(*this, _projs[i])); }
2895  return func_decl(*this, tuple);
2896  }
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.
Z3_symbol Z3_API Z3_mk_string_symbol(Z3_context c, Z3_string s)
Create a Z3 symbol using a C string.
Z3_error_code check_error() const
Auxiliary method used to check for API usage errors.
Definition: z3++.h:178
sort to_sort(context &c, Z3_sort s)
Definition: z3++.h:1643
sort uninterpreted_sort ( char const *  name)
inline

create an uninterpreted sort with the name given by the string or symbol.

Definition at line 2898 of file z3++.h.

2898  {
2899  Z3_symbol _name = Z3_mk_string_symbol(*this, name);
2900  return to_sort(*this, Z3_mk_uninterpreted_sort(*this, _name));
2901  }
Z3_symbol Z3_API Z3_mk_string_symbol(Z3_context c, Z3_string s)
Create a Z3 symbol using a C string.
Z3_sort Z3_API Z3_mk_uninterpreted_sort(Z3_context c, Z3_symbol s)
Create a free (uninterpreted) type using the given name (symbol).
sort to_sort(context &c, Z3_sort s)
Definition: z3++.h:1643
sort uninterpreted_sort ( symbol const &  name)
inline

Definition at line 2902 of file z3++.h.

2902  {
2903  return to_sort(*this, Z3_mk_uninterpreted_sort(*this, name));
2904  }
Z3_sort Z3_API Z3_mk_uninterpreted_sort(Z3_context c, Z3_symbol s)
Create a free (uninterpreted) type using the given name (symbol).
sort to_sort(context &c, Z3_sort s)
Definition: z3++.h:1643