This class provides information about Qore class members. More...

#include <QC_AbstractConstant.dox.h>

Inheritance diagram for Qore::Reflection::AbstractConstant:

Public Member Methods
	constructor ()
	Throws an exception; this class cannot be created directly or used in a user class hierarchy. More...

list< string >	getModifierList ()
	returns a list of strings of modifiers describing the constant More...

int	getModifiers ()
	returns a bitfield of modifiers describing the constant More...

*string	getModuleName ()
	Returns the module name providing the constant or nothing if the constant was not provided by a module. More...

string	getName ()
	returns the constant's name More...

hash< SourceLocationInfo >	getSourceLocation ()
	Returns the source location of the contant declaration. More...

Type	getType ()
	Returns the type object for this constant. More...

auto	getValue ()
	Returns the value of the constant. More...

bool	isBuiltin ()
	returns True if the constant is builtin More...

bool	isClassConstant ()
	returns True if the constant is a class constant More...

bool	isEqual (AbstractConstant con)
	Returns True if the AbstractConstant object passed as an argument is equal to the current object; False if not. More...

bool	isUser ()
	returns True if the constant is a user constant More...

Detailed Description

This class provides information about Qore class members.

Restrictions:: Qore::PO_NO_REFLECTION

Since: Qore 0.9.0

Member Function Documentation

◆ constructor()

Qore::Reflection::AbstractConstant::constructor ( )

Throws an exception; this class cannot be created directly or used in a user class hierarchy.

Exceptions

ABSTRACTCONSTANT-CONSTRUCTOR-ERROR the AbstractConstant class cannot be constructed directly or inherited directly by a user-defined class

◆ getModifierList()

list< string > Qore::Reflection::AbstractConstant::getModifierList ( )

returns a list of strings of modifiers describing the constant

Code Flags:: RET_VALUE_ONLY

Example:: list<string> l = con.getModifierList();

Returns

list of strings of modifiers describing the member; possible values are:

"private": gives the accessibility of the constant (class constants only)
"private:internal": gives the accessibility of the constant (class constants only)
"public": for non-class constants, this is returned if the public flag is on the constant, meaning that it will be exported to child Program objects, otherwise thhis gives the access permission for class constants

Exceptions

PROGRAM-ERROR thrown if the Program object holding the constant has been destroyed

See also: getModifiers()

◆ getModifiers()

int Qore::Reflection::AbstractConstant::getModifiers ( )

returns a bitfield of modifiers describing the constant

Code Flags:: RET_VALUE_ONLY

Example:: int i = con.getModifiers();

Returns

a bitfield of modifiers describing the constant; possible values are:

MC_PRIVATE: gives the accessibility of the constant (class constants only)
MC_PRIVATEINTERNAL: gives the accessibility of the constant (class constants only)
MC_PUBLIC: for non-class constants, this is returned if the public flag is on the constant, meaning that it will be exported to child Program objects, otherwise thhis gives the access permission for class constants

Exceptions

PROGRAM-ERROR thrown if the Program object holding the constant has been destroyed

See also: getModifierList()

◆ getModuleName()

*string Qore::Reflection::AbstractConstant::getModuleName ( )

Returns the module name providing the constant or nothing if the constant was not provided by a module.

Code Flags:: RET_VALUE_ONLY

Example:: *string str = f.getModuleName();

Returns: the module name providing the constant or nothing if the constant was not provided by a module

Since: Qore 0.9.5

◆ getName()

string Qore::Reflection::AbstractConstant::getName ( )

returns the constant's name

Code Flags:: RET_VALUE_ONLY

Example:: string name = con.getName();

Returns: the constant's name

Exceptions

PROGRAM-ERROR thrown if the Program object holding the constant has been destroyed

◆ getSourceLocation()

hash< SourceLocationInfo > Qore::Reflection::AbstractConstant::getSourceLocation ( )

Returns the source location of the contant declaration.

Code Flags:: RET_VALUE_ONLY

Example:: hash<SourceLocationInfo> loc = con.getSourceLocation();

Returns: the source location of the contant declaration

Exceptions

PROGRAM-ERROR thrown if the Program object holding the constant has been destroyed

◆ getType()

Type Qore::Reflection::AbstractConstant::getType ( )

Returns the type object for this constant.

Code Flags:: RET_VALUE_ONLY

Example:: Type t = con.getType();

Returns: the type object for this constant

Exceptions

PROGRAM-ERROR thrown if the Program object holding the constant has been destroyed

◆ getValue()

auto Qore::Reflection::AbstractConstant::getValue ( )

Returns the value of the constant.

Code Flags:: RET_VALUE_ONLY

Example:: auto v = con.getValue();

Returns: the value for the constant

Exceptions

PROGRAM-ERROR thrown if the Program object holding the constant has been destroyed

◆ isBuiltin()

bool Qore::Reflection::AbstractConstant::isBuiltin ( )

returns True if the constant is builtin

Code Flags:: RET_VALUE_ONLY

Example:: bool b = con.isBuiltin();

Exceptions

PROGRAM-ERROR thrown if the Program object holding the constant has been destroyed

◆ isClassConstant()

bool Qore::Reflection::AbstractConstant::isClassConstant ( )

returns True if the constant is a class constant

Code Flags:: RET_VALUE_ONLY

Example:: bool b = con.isClassConstant();

Returns: True if the constant is a class constant

Exceptions

PROGRAM-ERROR thrown if the Program object holding the constant has been destroyed

◆ isEqual()

bool Qore::Reflection::AbstractConstant::isEqual ( AbstractConstant con )

Returns True if the AbstractConstant object passed as an argument is equal to the current object; False if not.

Code Flags:: CONSTANT

Example:: bool b = con1.isEqual(con2);

Parameters

con	the constant to check with the current object for equality

Returns: True if the AbstractConstant object passed as an argument is equal to the current object; False if not

◆ isUser()

bool Qore::Reflection::AbstractConstant::isUser ( )

returns True if the constant is a user constant

Code Flags:: RET_VALUE_ONLY

Example:: bool b = con.isUser();

Exceptions

PROGRAM-ERROR thrown if the Program object holding the constant has been destroyed

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

QC_AbstractConstant.dox.h

Public Member Methods

Detailed Description

Member Function Documentation

◆ constructor()

◆ getModifierList()

◆ getModifiers()

◆ getModuleName()

◆ getName()

◆ getSourceLocation()

◆ getType()

◆ getValue()

◆ isBuiltin()

◆ isClassConstant()

◆ isEqual()

◆ isUser()