SymEngine::Xor Class Reference
+ Inheritance diagram for SymEngine::Xor:
+ Collaboration diagram for SymEngine::Xor:

Public Member Functions

virtual void accept (Visitor &v) const
 
virtual void accept (EvalRealDoubleVisitorFinal &v) const
 
 Xor (const vec_boolean &s)
 
bool is_canonical (const vec_boolean &container_)
 
hash_t __hash__ () const
 
virtual vec_basic get_args () const
 Returns the list of arguments.
 
virtual bool __eq__ (const Basic &o) const
 Test equality. More...
 
virtual int compare (const Basic &o) const
 
const vec_booleanget_container () const
 
- Public Member Functions inherited from SymEngine::Boolean
virtual RCP< const Booleanlogical_not () const
 
- Public Member Functions inherited from SymEngine::Basic
TypeID get_type_code () const
 
 Basic ()
 Constructor.
 
 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.
 
hash_t hash () const
 
bool __neq__ (const Basic &o) const
 true if this is not equal to o. More...
 
int __cmp__ (const Basic &o) const
 Comparison operator.
 
std::string __str__ () const
 
RCP< const Basicsubs (const map_basic_basic &subs_dict) const
 Substitutes 'subs_dict' into 'self'.
 
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
 
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)
 
RCP< const Basicrcp_from_this () const
 Get RCP<const T> pointer to self (it will cast the pointer to const T)
 
RCP< const T2 > rcp_from_this_cast () const
 Get RCP<T2> pointer to self (it will cast the pointer to T2)
 
unsigned int use_count () const
 

Static Public Attributes

static const TypeID type_code_id = SYMENGINE_XOR
 

Private Attributes

vec_boolean container_
 

Additional Inherited Members

- Data Fields inherited from SymEngine::Basic
TypeID type_code_
 

Detailed Description

Definition at line 164 of file logic.h.

Member Function Documentation

◆ __eq__()

bool SymEngine::Xor::__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 357 of file logic.cpp.

358 {
359  return is_a<Xor>(o)
360  and unified_eq(container_,
361  down_cast<const Xor &>(o).get_container());
362 }

◆ __hash__()

hash_t SymEngine::Xor::__hash__ ( ) const
virtual

Calculates the hash of the given SymEngine class. Use Basic.hash() which gives a cached version of the hash.

Returns
64-bit integer value for the hash

Implements SymEngine::Basic.

Definition at line 343 of file logic.cpp.

344 {
345  hash_t seed = SYMENGINE_XOR;
346  for (const auto &a : container_)
347  hash_combine<Basic>(seed, *a);
348  return seed;
349 }

◆ compare()

int SymEngine::Xor::compare ( const Basic o) const
virtual

Returns -1, 0, 1 for this < o, this == o, this > o. This method is used when you want to sort things like x+y+z into canonical order. This function assumes that o is the same type as this. Use __cmp__ if you want general comparison.

Implements SymEngine::Basic.

Definition at line 364 of file logic.cpp.

365 {
366  SYMENGINE_ASSERT(is_a<Xor>(o))
367  return unified_compare(container_,
368  down_cast<const Xor &>(o).get_container());
369 }
int unified_compare(const T &a, const T &b)
Definition: dict.h:205

Field Documentation

◆ type_code_id

const TypeID SymEngine::Xor::type_code_id = SYMENGINE_XOR
static

Type_code_id shared by all instances

Definition at line 170 of file logic.h.


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