Open CASCADE Technology
7.0.0
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#include <Expr_SystemRelation.hxx>
Public Member Functions | |
Expr_SystemRelation (const Handle< Expr_GeneralRelation > &relation) | |
Creates a system with one relation. More... | |
void | Add (const Handle< Expr_GeneralRelation > &relation) |
Appends <relation> in the list of components of <me>. More... | |
void | Remove (const Handle< Expr_GeneralRelation > &relation) |
Standard_Boolean | IsLinear () const override |
Tests if <me> is linear between its NamedUnknowns. More... | |
Standard_Integer | NbOfSubRelations () const override |
Returns the number of relations contained in <me>. More... | |
Standard_Integer | NbOfSingleRelations () const override |
Returns the number of SingleRelations contained in <me>. More... | |
Handle< Expr_GeneralRelation > | SubRelation (const Standard_Integer index) const override |
Returns the relation denoted by <index> in <me>. An exception is raised if <index> is out of range. More... | |
Standard_Boolean | IsSatisfied () const override |
Returns the current status of the relation. More... | |
Handle< Expr_GeneralRelation > | Simplified () const override |
Returns a GeneralRelation after replacement of NamedUnknowns by an associated expression, and after values computation. More... | |
void | Simplify () override |
Replaces NamedUnknowns by associated expressions, and computes values in <me>. More... | |
Handle< Expr_GeneralRelation > | Copy () const override |
Returns a copy of <me> having the same unknowns and functions. More... | |
Standard_Boolean | Contains (const Handle< Expr_GeneralExpression > &exp) const override |
Tests if <me> contains <exp>. More... | |
void | Replace (const Handle< Expr_NamedUnknown > &var, const Handle< Expr_GeneralExpression > &with) override |
Replaces all occurences of with <with> in <me>. More... | |
TCollection_AsciiString | String () const override |
returns a string representing <me> in a readable way. More... | |
Public Member Functions inherited from MMgt_TShared | |
virtual void | Delete () const override |
Memory deallocator for transient classes. More... | |
Public Member Functions inherited from Standard_Transient | |
Standard_Transient () | |
Empty constructor. More... | |
Standard_Transient (const Standard_Transient &) | |
Copy constructor – does nothing. More... | |
Standard_Transient & | operator= (const Standard_Transient &) |
Assignment operator, needed to avoid copying reference counter. More... | |
virtual | ~Standard_Transient () |
Destructor must be virtual. More... | |
virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
Returns a type descriptor about this object. More... | |
Standard_Boolean | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
Returns a true value if this is an instance of Type. More... | |
Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
Returns a true value if this is an instance of TypeName. More... | |
Standard_Boolean | IsKind (const opencascade::handle< Standard_Type > &theType) const |
Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
Standard_Boolean | IsKind (const Standard_CString theTypeName) const |
Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
Standard_Transient * | This () const |
Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More... | |
Standard_Integer | GetRefCount () const |
Get the reference counter of this object. More... | |
void | IncrementRefCounter () const |
Increments the reference counter of this object. More... | |
Standard_Integer | DecrementRefCounter () const |
Decrements the reference counter of this object; returns the decremented value. More... | |
Additional Inherited Members | |
Public Types inherited from Standard_Transient | |
typedef void | base_type |
Returns a type descriptor about this object. More... | |
Static Public Member Functions inherited from Standard_Transient | |
static const char * | get_type_name () |
Returns a type descriptor about this object. More... | |
static const opencascade::handle< Standard_Type > & | get_type_descriptor () |
Returns type descriptor of Standard_Transient class. More... | |
Expr_SystemRelation::Expr_SystemRelation | ( | const Handle< Expr_GeneralRelation > & | relation | ) |
Creates a system with one relation.
void Expr_SystemRelation::Add | ( | const Handle< Expr_GeneralRelation > & | relation | ) |
Appends <relation> in the list of components of <me>.
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overridevirtual |
Tests if <me> contains <exp>.
Implements Expr_GeneralRelation.
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overridevirtual |
Returns a copy of <me> having the same unknowns and functions.
Implements Expr_GeneralRelation.
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overridevirtual |
Tests if <me> is linear between its NamedUnknowns.
Implements Expr_GeneralRelation.
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overridevirtual |
Returns the current status of the relation.
Implements Expr_GeneralRelation.
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overridevirtual |
Returns the number of SingleRelations contained in <me>.
Implements Expr_GeneralRelation.
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overridevirtual |
Returns the number of relations contained in <me>.
Implements Expr_GeneralRelation.
void Expr_SystemRelation::Remove | ( | const Handle< Expr_GeneralRelation > & | relation | ) |
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overridevirtual |
Replaces all occurences of with <with> in <me>.
Implements Expr_GeneralRelation.
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overridevirtual |
Returns a GeneralRelation after replacement of NamedUnknowns by an associated expression, and after values computation.
Implements Expr_GeneralRelation.
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overridevirtual |
Replaces NamedUnknowns by associated expressions, and computes values in <me>.
Implements Expr_GeneralRelation.
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overridevirtual |
returns a string representing <me> in a readable way.
Implements Expr_GeneralRelation.
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overridevirtual |
Returns the relation denoted by <index> in <me>. An exception is raised if <index> is out of range.
Implements Expr_GeneralRelation.