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SymEngine::Not Class Reference
+ Inheritance diagram for SymEngine::Not:
+ Collaboration diagram for SymEngine::Not:

Public Member Functions

virtual void accept (Visitor &v) const
 
virtual void accept (EvalRealDoubleVisitorFinal &v) const
 
 Not (const RCP< const Boolean > &s)
 
bool is_canonical (const RCP< const Boolean > &s)
 
hash_t __hash__ () const
 
virtual vec_basic get_args () const
 Returns the list of arguments. More...
 
virtual bool __eq__ (const Basic &o) const
 Test equality. More...
 
virtual int compare (const Basic &o) const
 Structural equality comparator. More...
 
RCP< const Booleanget_arg () const
 
virtual RCP< const Booleanlogical_not () const
 
virtual RCP< const Booleanlogical_not () const
 
- Public Member Functions inherited from SymEngine::Basic
TypeID get_type_code () const
 
 Basic ()
 Constructor. More...
 
 Basic (const Basic &)=delete
 Delete the copy constructor and assignment.
 
Basicoperator= (const Basic &)=delete
 Assignment operator in continuation with above.
 
 Basic (Basic &&)=delete
 Delete the move constructor and assignment.
 
Basicoperator= (Basic &&)=delete
 Assignment operator in continuation with above.
 
virtual hash_t __hash__ () const =0
 
hash_t hash () const
 
virtual bool __eq__ (const Basic &o) const =0
 Test equality. More...
 
bool __neq__ (const Basic &o) const
 true if this is not equal to o. More...
 
int __cmp__ (const Basic &o) const
 Comparison operator. More...
 
virtual int compare (const Basic &o) const =0
 
std::string __str__ () const
 
std::string dumps () const
 Returns a string of the instance serialized. More...
 
RCP< const Basicsubs (const map_basic_basic &subs_dict) const
 Substitutes 'subs_dict' into 'self'. More...
 
RCP< const Basicxreplace (const map_basic_basic &subs_dict) const
 
virtual RCP< const Basicexpand_as_exp () const
 expands the special function in terms of exp function More...
 
virtual vec_basic get_args () const =0
 Returns the list of arguments. More...
 
virtual void accept (Visitor &v) const =0
 
virtual void accept (EvalRealDoubleVisitorFinal &v) const =0
 
RCP< const Basicdiff (const RCP< const Symbol > &x, bool cache=true) const
 
- Public Member Functions inherited from SymEngine::EnableRCPFromThis< Basic >
RCP< Basicrcp_from_this ()
 Get RCP<T> pointer to self (it will cast the pointer to T) More...
 
RCP< const Basicrcp_from_this () const
 Get RCP<const T> pointer to self (it will cast the pointer to const T) More...
 
RCP< const T2 > rcp_from_this_cast () const
 Get RCP<T2> pointer to self (it will cast the pointer to T2) More...
 
unsigned int use_count () const
 

Static Public Attributes

static const TypeID type_code_id = SYMENGINE_NOT
 

Private Attributes

RCP< const Booleanarg_
 

Additional Inherited Members

- Static Public Member Functions inherited from SymEngine::Basic
static RCP< const Basicloads (const std::string &)
 Creates an instance of a serialized string. More...
 
- Data Fields inherited from SymEngine::Basic
TypeID type_code_
 

Detailed Description

Definition at line 143 of file logic.h.

Constructor & Destructor Documentation

◆ Not()

SymEngine::Not::Not ( const RCP< const Boolean > &  s)

Definition at line 350 of file logic.cpp.

350 : arg_{in}
351{
352 SYMENGINE_ASSIGN_TYPEID()
353 SYMENGINE_ASSERT(is_canonical(in));
354}

Member Function Documentation

◆ __eq__()

bool SymEngine::Not::__eq__ ( const Basic o) const
virtual

Test equality.

A virtual function for testing the equality of two Basic objects

Deprecated:
Use eq(const Basic &a, const Basic &b) non-member method
Parameters
oa constant reference to object to test against
Returns
True if this is equal to o

Implements SymEngine::Basic.

Definition at line 370 of file logic.cpp.

371{
372 return is_a<Not>(o) and eq(*arg_, *down_cast<const Not &>(o).get_arg());
373}
bool eq(const Basic &a, const Basic &b)
Checks equality for a and b
Definition: basic-inl.h:21

◆ __hash__()

hash_t SymEngine::Not::__hash__ ( ) const
virtual
Returns
the hash

Implements SymEngine::Basic.

Definition at line 356 of file logic.cpp.

357{
358 hash_t seed = SYMENGINE_NOT;
359 hash_combine<Basic>(seed, *arg_);
360 return seed;
361}

◆ accept() [1/2]

virtual void SymEngine::Not::accept ( EvalRealDoubleVisitorFinal v) const
virtual

Implements SymEngine::Basic.

◆ accept() [2/2]

virtual void SymEngine::Not::accept ( Visitor v) const
virtual

Implements SymEngine::Basic.

◆ compare()

int SymEngine::Not::compare ( const Basic o) const
virtual

Structural equality comparator.

Implements SymEngine::Basic.

Definition at line 375 of file logic.cpp.

376{
377 SYMENGINE_ASSERT(is_a<Not>(o))
378 return arg_->__cmp__(*down_cast<const Not &>(o).get_arg());
379}

◆ get_arg()

RCP< const Boolean > SymEngine::Not::get_arg ( ) const

Definition at line 388 of file logic.cpp.

389{
390 return arg_;
391}

◆ get_args()

vec_basic SymEngine::Not::get_args ( ) const
virtual

Returns the list of arguments.

Implements SymEngine::Basic.

Definition at line 363 of file logic.cpp.

364{
365 vec_basic v;
366 v.push_back(arg_);
367 return v;
368}
T push_back(T... args)

◆ is_canonical()

bool SymEngine::Not::is_canonical ( const RCP< const Boolean > &  s)

Definition at line 381 of file logic.cpp.

382{
383 if (is_a<BooleanAtom>(*in) or is_a<Not>(*in))
384 return false;
385 return true;
386}

◆ logical_not()

RCP< const Boolean > SymEngine::Not::logical_not ( ) const
virtual

Reimplemented from SymEngine::Boolean.

Definition at line 393 of file logic.cpp.

394{
395 return this->get_arg();
396}

Field Documentation

◆ arg_

RCP<const Boolean> SymEngine::Not::arg_
private

Definition at line 146 of file logic.h.

◆ type_code_id

const TypeID SymEngine::Not::type_code_id = SYMENGINE_NOT
static

Type_code_id shared by all instances

Definition at line 149 of file logic.h.


The documentation for this class was generated from the following files: