SymEngine::FunctionWrapper Class Referenceabstract
#include <functions.h>
Inheritance diagram for SymEngine::FunctionWrapper:
Collaboration diagram for SymEngine::FunctionWrapper:
Public Member Functions | |
| void | accept (Visitor &v) const override |
| void | accept (EvalRealDoubleVisitorFinal &v) const override |
| FunctionWrapper (std::string name, const vec_basic &arg) | |
| FunctionWrapper (std::string name, const RCP< const Basic > &arg) | |
| RCP< const Basic > | create (const vec_basic &v) const override=0 |
| Method to construct classes with canonicalization. | |
| virtual RCP< const Number > | eval (long bits) const =0 |
| virtual RCP< const Basic > | diff_impl (const RCP< const Symbol > &s) const =0 |
| Public Member Functions inherited from SymEngine::FunctionSymbol | |
| FunctionSymbol (std::string name, const vec_basic &arg) | |
| FunctionSymbol Constructors. | |
| FunctionSymbol (std::string name, const RCP< const Basic > &arg) | |
| hash_t | __hash__ () const override |
| bool | __eq__ (const Basic &o) const override |
| int | compare (const Basic &o) const override |
| Structural equality comparator. | |
| const std::string & | get_name () const |
| bool | is_canonical (const vec_basic &arg) const |
| Public Member Functions inherited from SymEngine::MultiArgFunction | |
| MultiArgFunction (const vec_basic &arg) | |
| Constructor. | |
| vec_basic | get_args () const override |
| Returns the list of arguments. | |
| const vec_basic & | get_vec () 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. | |
| Basic & | operator= (const Basic &)=delete |
| Assignment operator in continuation with above. | |
| Basic (Basic &&)=delete | |
| Delete the move constructor and assignment. | |
| Basic & | operator= (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 |
| std::string | dumps () const |
| Returns a string of the instance serialized. | |
| RCP< const Basic > | subs (const map_basic_basic &subs_dict) const |
| Substitutes 'subs_dict' into 'self'. | |
| RCP< const Basic > | xreplace (const map_basic_basic &subs_dict) const |
| virtual RCP< const Basic > | expand_as_exp () const |
| expands the special function in terms of exp function | |
| RCP< const Basic > | diff (const RCP< const Symbol > &x, bool cache=true) const |
| Public Member Functions inherited from SymEngine::EnableRCPFromThis< Basic > | |
| RCP< Basic > | rcp_from_this () |
| Get RCP<T> pointer to self (it will cast the pointer to T) | |
| RCP< const Basic > | rcp_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_FUNCTIONWRAPPER |
| Static Public Attributes inherited from SymEngine::FunctionSymbol | |
| static const TypeID | type_code_id = SYMENGINE_FUNCTIONSYMBOL |
The f in f(x+y, z) More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from SymEngine::Basic | |
| static RCP< const Basic > | loads (const std::string &) |
| Creates an instance of a serialized string. | |
| Data Fields inherited from SymEngine::Basic | |
| TypeID | type_code_ |
| Protected Attributes inherited from SymEngine::FunctionSymbol | |
| std::string | name_ |
Detailed Description
Use this class to define custom functions by overriding the defaut behaviour for create, eval, diff, eq, compare etc.
Definition at line 671 of file functions.h.
Field Documentation
◆ type_code_id
|
static |
Type_code_id shared by all instances
Definition at line 674 of file functions.h.
The documentation for this class was generated from the following files:
- /home/runner/work/symengine/symengine/symengine/functions.h
- /home/runner/work/symengine/symengine/symengine/functions.cpp