App::StringExpression Class Reference

Class implementing a string. More...

#include <ExpressionParser.h>

Public Member Functions

virtual std::string getText () const
virtual Expressionsimplify () const override
 Simplify the expression. More...
 StringExpression (const App::DocumentObject *_owner=nullptr, const std::string &_text=std::string())
 ~StringExpression ()
- Public Member Functions inherited from App::Expression
virtual void addComponent (Component *component)
bool adjustLinks (const std::set< App::DocumentObject * > &inList)
Expressioncopy () const
Expressioneval () const
 Expression (const App::DocumentObject *_owner)
void getDepObjects (std::map< App::DocumentObject *, bool > &, std::vector< std::string > *labels=nullptr) const
std::map< App::DocumentObject *, boolgetDepObjects (std::vector< std::string > *labels=nullptr) const
void getDeps (ExpressionDeps &deps, int option=DepNormal) const
ExpressionDeps getDeps (int option=DepNormal) const
std::map< App::ObjectIdentifier, boolgetIdentifiers () const
void getIdentifiers (std::map< App::ObjectIdentifier, bool > &) const
App::DocumentObjectgetOwner () const
Py::Object getPyValue () const
boost::any getValueAsAny () const
bool hasComponent () const
ExpressionPtr importSubNames (const std::map< std::string, std::string > &nameMap) const
bool isSame (const Expression &other, bool checkComment=true) const
virtual bool isTouched () const
virtual int priority () const
ExpressionPtr replaceObject (const App::DocumentObject *parent, App::DocumentObject *oldObj, App::DocumentObject *newObj) const
virtual Expressionsimplify () const =0
std::string toString (bool persistent=false, bool checkPriority=false, int indent=0) const
void toString (std::ostream &os, bool persistent=false, bool checkPriority=false, int indent=0) const
ExpressionPtr updateLabelReference (App::DocumentObject *obj, const std::string &ref, const char *newLabel) const
void visit (ExpressionVisitor &v)
virtual ~Expression ()
- Public Member Functions inherited from Base::BaseClass
 BaseClass ()
 Construction. More...
 BaseClass (const BaseClass &)=default
virtual PyObjectgetPyObject ()
 This method returns the Python wrapper for a C++ object. More...
virtual Type getTypeId () const
bool isDerivedFrom (const Type type) const
BaseClassoperator= (const BaseClass &)=default
virtual void setPyObject (PyObject *)
virtual ~BaseClass ()
 Destruction. More...

Additional Inherited Members

- Public Types inherited from App::Expression
typedef std::vector< Component * > ComponentList
enum  DepOption { DepNormal , DepHidden , DepAll }
- Static Public Member Functions inherited from App::Expression
static ComponentcreateComponent (const std::string &n)
static ComponentcreateComponent (Expression *e1, Expression *e2=nullptr, Expression *e3=nullptr, bool isRange=false)
static Expressionparse (const App::DocumentObject *owner, const std::string &buffer)
- Static Public Member Functions inherited from Base::BaseClass
static void * create ()
static Type getClassTypeId ()
static void init ()
- Public Attributes inherited from App::Expression
std::string comment
friend ExpressionVisitor
- Static Protected Member Functions inherited from Base::BaseClass
static void initSubclass (Base::Type &toInit, const char *ClassName, const char *ParentName, Type::instantiationMethod method=nullptr)
- Protected Attributes inherited from App::Expression
ComponentList components
 The document object used to access unqualified variables (i.e local scope) More...

Detailed Description

Class implementing a string.

Used to signal either a genuine string or a failed evaluation of an expression.

Constructor & Destructor Documentation

◆ StringExpression()

StringExpression::StringExpression ( const App::DocumentObject _owner = nullptr,
const std::string &  _text = std::string() 

◆ ~StringExpression()

StringExpression::~StringExpression ( )

Member Function Documentation

◆ getText()

virtual std::string App::StringExpression::getText ( ) const

◆ simplify()

Expression * StringExpression::simplify ( ) const

Simplify the expression.

For strings, this is a simple copy of the object.

Implements App::Expression.

References App::Expression::copy().

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