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params Class Reference

#include <z3++.h>

+ Inheritance diagram for params:

Public Member Functions

 params (context &c)
 
 params (params const &s)
 
 ~params ()
 
 operator Z3_params () const
 
paramsoperator= (params const &s)
 
void set (char const *k, bool b)
 
void set (char const *k, unsigned n)
 
void set (char const *k, double n)
 
void set (char const *k, symbol const &s)
 
void set (char const *k, char const *s)
 
- Public Member Functions inherited from object
 object (context &c)
 
contextctx () const
 
Z3_error_code check_error () const
 

Friends

std::ostream & operator<< (std::ostream &out, params const &p)
 

Additional Inherited Members

- Protected Attributes inherited from object
contextm_ctx
 

Detailed Description

Definition at line 502 of file z3++.h.

Constructor & Destructor Documentation

◆ params() [1/2]

params ( context c)
inline

Definition at line 505 of file z3++.h.

505:object(c) { m_params = Z3_mk_params(c); Z3_params_inc_ref(ctx(), m_params); }
context & ctx() const
Definition: z3++.h:451
object(context &c)
Definition: z3++.h:450
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...
void Z3_API Z3_params_inc_ref(Z3_context c, Z3_params p)
Increment the reference counter of the given parameter set.

Referenced by ParamsRef::__deepcopy__(), ParamsRef::__del__(), ParamsRef::__repr__(), ParamsRef::set(), and ParamsRef::validate().

◆ params() [2/2]

params ( params const &  s)
inline

Definition at line 506 of file z3++.h.

506:object(s), m_params(s.m_params) { Z3_params_inc_ref(ctx(), m_params); }

Referenced by ParamsRef::__deepcopy__(), ParamsRef::__del__(), ParamsRef::__repr__(), ParamsRef::set(), and ParamsRef::validate().

◆ ~params()

~params ( )
inline

Definition at line 507 of file z3++.h.

507{ Z3_params_dec_ref(ctx(), m_params); }
void Z3_API Z3_params_dec_ref(Z3_context c, Z3_params p)
Decrement the reference counter of the given parameter set.

Member Function Documentation

◆ operator Z3_params()

operator Z3_params ( ) const
inline

Definition at line 508 of file z3++.h.

508{ return m_params; }

◆ operator=()

params & operator= ( params const &  s)
inline

Definition at line 509 of file z3++.h.

509 {
510 Z3_params_inc_ref(s.ctx(), s.m_params);
511 Z3_params_dec_ref(ctx(), m_params);
512 object::operator=(s);
513 m_params = s.m_params;
514 return *this;
515 }

◆ set() [1/5]

void set ( char const *  k,
bool  b 
)
inline

Definition at line 516 of file z3++.h.

516{ Z3_params_set_bool(ctx(), m_params, ctx().str_symbol(k), b); }
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.

Referenced by solver::set().

◆ set() [2/5]

void set ( char const *  k,
char const *  s 
)
inline

Definition at line 520 of file z3++.h.

520{ Z3_params_set_symbol(ctx(), m_params, ctx().str_symbol(k), ctx().str_symbol(s)); }
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.

◆ set() [3/5]

void set ( char const *  k,
double  n 
)
inline

Definition at line 518 of file z3++.h.

518{ Z3_params_set_double(ctx(), m_params, ctx().str_symbol(k), n); }
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.

◆ set() [4/5]

void set ( char const *  k,
symbol const &  s 
)
inline

Definition at line 519 of file z3++.h.

519{ Z3_params_set_symbol(ctx(), m_params, ctx().str_symbol(k), s); }

◆ set() [5/5]

void set ( char const *  k,
unsigned  n 
)
inline

Definition at line 517 of file z3++.h.

517{ Z3_params_set_uint(ctx(), m_params, ctx().str_symbol(k), n); }
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.

Friends And Related Function Documentation

◆ operator<<

std::ostream & operator<< ( std::ostream &  out,
params const &  p 
)
friend

Definition at line 524 of file z3++.h.

524 {
525 out << Z3_params_to_string(p.ctx(), p); return out;
526 }
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...