Class implementing a string. More...

#include <ExpressionParser.h>

Public Member Functions
virtual std::string	getText () const

virtual Expression *	simplify () 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)

Expression *	copy () const

Expression *	eval () const

	Expression (const App::DocumentObject *_owner)

void	getDepObjects (std::map< App::DocumentObject , bool > &, std::vector< std::string > labels=nullptr) const

std::map< App::DocumentObject *, bool >	getDepObjects (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, bool >	getIdentifiers () const

void	getIdentifiers (std::map< App::ObjectIdentifier, bool > &) const

App::DocumentObject *	getOwner () 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 Expression *	simplify () 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 PyObject *	getPyObject ()
	This method returns the Python wrapper for a C++ object. More...

virtual Type	getTypeId () const

bool	isDerivedFrom (const Type type) const

BaseClass &	operator= (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 Component *	createComponent (const std::string &n)

static Component *	createComponent (Expression e1, Expression e2=nullptr, Expression *e3=nullptr, bool isRange=false)

static Expression *	parse (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

App::DocumentObject *	owner
	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

virtual

◆ simplify()

Expression * StringExpression::simplify ( ) const

overridevirtual

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:

FreeCAD/src/App/ExpressionParser.h
FreeCAD/src/App/Expression.cpp

Public Member Functions