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QoreClass.h
/* -*- mode: c++; indent-tabs-mode: nil -*- */
/*
QoreClass.h
Qore Programming Language
Copyright (C) 2003 - 2022 Qore Technologies, s.r.o.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
Note that the Qore library is released under a choice of three open-source
licenses: MIT (as above), LGPL 2+, or GPL 2+; see README-LICENSE for more
information.
*/
#ifndef _QORE_QORECLASS_H
#define _QORE_QORECLASS_H
#include <cstdarg>
#include <memory>
#include <string>
// all qore class IDs
DLLEXPORT extern qore_classid_t CID_AUTOGATE;
DLLEXPORT extern qore_classid_t CID_AUTOLOCK;
DLLEXPORT extern qore_classid_t CID_AUTOREADLOCK;
DLLEXPORT extern qore_classid_t CID_AUTOWRITELOCK;
DLLEXPORT extern qore_classid_t CID_CONDITION;
DLLEXPORT extern qore_classid_t CID_COUNTER;
DLLEXPORT extern qore_classid_t CID_DATASOURCE;
DLLEXPORT extern qore_classid_t CID_DATASOURCEPOOL;
DLLEXPORT extern qore_classid_t CID_FILE;
DLLEXPORT extern qore_classid_t CID_FTPCLIENT;
DLLEXPORT extern qore_classid_t CID_GATE;
DLLEXPORT extern qore_classid_t CID_GETOPT;
DLLEXPORT extern qore_classid_t CID_HTTPCLIENT;
DLLEXPORT extern qore_classid_t CID_MUTEX;
DLLEXPORT extern qore_classid_t CID_PROGRAM;
DLLEXPORT extern qore_classid_t CID_PROGRAMDEBUG;
DLLEXPORT extern qore_classid_t CID_QUEUE;
DLLEXPORT extern qore_classid_t CID_RWLOCK;
DLLEXPORT extern qore_classid_t CID_SSLCERTIFICATE;
DLLEXPORT extern qore_classid_t CID_SSLPRIVATEKEY;
DLLEXPORT extern qore_classid_t CID_SEQUENCE;
DLLEXPORT extern qore_classid_t CID_SOCKET;
DLLEXPORT extern qore_classid_t CID_TERMIOS;
DLLEXPORT extern qore_classid_t CID_INPUTSTREAM;
DLLEXPORT extern qore_classid_t CID_OUTPUTSTREAM;
DLLEXPORT extern qore_classid_t CID_INPUTSTREAMBASE;
DLLEXPORT extern qore_classid_t CID_OUTPUTSTREAMBASE;
DLLEXPORT extern qore_classid_t CID_PROGRAM;
DLLEXPORT extern qore_classid_t CID_SERIALIZABLE;
DLLEXPORT extern qore_classid_t CID_ABSTRACTPOLLABLEIOOBJECT;
DLLEXPORT extern qore_classid_t CID_ABSTRACTPOLLABLEIOOBJECTBASE;
DLLEXPORT extern qore_classid_t CID_ABSTRACTPOLLOPERATION;
DLLEXPORT extern qore_classid_t CID_SOCKETPOLLOPERATIONBASE;
DLLEXPORT extern qore_classid_t CID_SOCKETPOLLOPERATION;
DLLEXPORT extern QoreClass* QC_QUEUE;
DLLEXPORT extern QoreClass* QC_HTTPCLIENT;
DLLEXPORT extern QoreClass* QC_SSLCERTIFICATE;
DLLEXPORT extern QoreClass* QC_SSLPRIVATEKEY;
DLLEXPORT extern QoreClass* QC_PROGRAM;
DLLEXPORT extern QoreClass* QC_SERIALIZABLE;
DLLEXPORT extern QoreClass* QC_ABSTRACTPOLLABLEIOOBJECT;
DLLEXPORT extern QoreClass* QC_ABSTRACTPOLLABLEIOOBJECTBASE;
DLLEXPORT extern QoreClass* QC_ABSTRACTPOLLOPERATION;
DLLEXPORT extern QoreClass* QC_SOCKETPOLLOPERATIONBASE;
DLLEXPORT extern QoreClass* QC_SOCKETPOLLOPERATION;
class BCList;
class BCSMList;
class BCAList;
class QoreObject;
class QoreClass;
class BCEAList;
class ParamList;
class QoreMemberInfo;
class BuiltinMethod;
class AbstractQoreFunctionVariant;
class AbstractFunctionSignature;
class UserMethod;
class BCANode;
class qore_method_private;
class MethodFunctionBase;
class NamedScope;
class ConstantList;
class MethodVariantBase;
class QoreExternalVariant;
class QoreExternalMethodVariant;
class QoreExternalNormalMember;
class QoreExternalStaticMember;
class QoreExternalProgramLocation;
class QoreExternalMethodFunction;
class QoreExternalMemberVarBase;
class QoreExternalStaticMember;
class QoreExternalNormalMember;
class QoreExternalConstant;
enum method_type_e {
MT_None = 0, // not a method function/variant
MT_Normal = 1,
MT_Static = 2,
MT_Constructor = 3,
MT_Destructor = 4,
MT_Copy = 5,
MT_Pseudo = 6,
};
class QoreMethod {
friend class StaticMethodCallNode;
friend class QoreObject;
friend class qore_class_private;
friend class qore_method_private;
friend class BCList;
private:
class qore_method_private* priv;
DLLLOCAL QoreMethod(const QoreMethod&);
DLLLOCAL QoreMethod& operator=(const QoreMethod&);
public:
DLLEXPORT bool isUser() const;
DLLEXPORT bool isBuiltin() const;
DLLEXPORT bool isPrivate() const;
DLLEXPORT ClassAccess getAccess() const;
DLLEXPORT bool isStatic() const;
DLLEXPORT const char* getName() const;
DLLEXPORT const std::string& getNameStr() const;
DLLEXPORT const QoreClass* getClass() const;
DLLEXPORT const char* getClassName() const;
DLLEXPORT bool existsVariant(const type_vec_t& paramTypeInfo) const;
/* returns the return type information for the method if it is available and if
there is only one return type (there can be more return types if the method is
overloaded)
*/
DLLEXPORT const QoreTypeInfo* getUniqueReturnTypeInfo() const;
DLLEXPORT QoreValue execManaged(QoreObject* self, const QoreListNode* args, ExceptionSink* xsink) const;
DLLEXPORT method_type_e getMethodType() const;
DLLEXPORT const QoreExternalMethodFunction* getFunction() const;
DLLLOCAL QoreMethod(const QoreClass* p_class, MethodFunctionBase* n_func, bool n_static = false);
DLLLOCAL bool inMethod(const QoreObject* self) const;
DLLLOCAL QoreMethod* copy(const QoreClass* p_class) const;
DLLLOCAL void assign_class(const QoreClass* p_class);
// non-exported destructor
DLLLOCAL ~QoreMethod();
};
class AbstractQoreClassUserData {
public:
DLLEXPORT virtual ~AbstractQoreClassUserData();
virtual AbstractQoreClassUserData* copy() const = 0;
virtual void doDeref() = 0;
};
class QoreClass {
friend class BCList;
friend class BCNode;
friend class BCSMList;
friend class qore_object_private;
friend class qore_class_private;
friend class QoreObject;
friend class BCANode;
friend class qore_method_private;
friend class QoreMethodIterator;
friend class QoreStaticMethodIterator;
friend class ConstructorMethodFunction;
friend class QoreBuiltinClass;
friend class QoreParseClass;
public:
DLLEXPORT QoreClass(std::string&& n_name, std::string&& ns_path, int64 n_domain = QDOM_DEFAULT);
DLLEXPORT QoreClass(const char* n_name, const char* ns_path, int64 n_domain = QDOM_DEFAULT);
DLLEXPORT QoreClass(const char* n_name, const char* ns_path, int64 n_domain, const QoreTypeInfo* n_typeInfo);
DLLEXPORT QoreClass(const QoreClass& old);
DLLEXPORT virtual QoreClass* copyImport();
DLLEXPORT virtual QoreClass* copy();
DLLEXPORT QoreProgram* getProgram() const;
DLLEXPORT void addMethod(const char* n_name, q_method_n_t meth, ClassAccess access = Public, int64 n_flags = QCF_NO_FLAGS, int64 n_domain = QDOM_DEFAULT, const QoreTypeInfo* returnTypeInfo = 0, unsigned num_params = 0, ...);
DLLEXPORT void addMethod(const void* ptr, const char* n_name, q_external_method_t meth, ClassAccess access = Public, int64 n_flags = QCF_NO_FLAGS, int64 n_domain = QDOM_DEFAULT, const QoreTypeInfo* returnTypeInfo = 0, const type_vec_t& n_typeList = type_vec_t(), const arg_vec_t& defaultArgList = arg_vec_t(), const name_vec_t& n_names = name_vec_t());
DLLEXPORT void addStaticMethod(const char* n_name, q_func_n_t meth, ClassAccess access = Public, int64 n_flags = QCF_NO_FLAGS, int64 n_domain = QDOM_DEFAULT, const QoreTypeInfo* returnTypeInfo = 0, unsigned num_params = 0, ...);
DLLEXPORT void addStaticMethod(const void* ptr, const char* n_name, q_external_static_method_t meth, ClassAccess access = Public, int64 n_flags = QCF_NO_FLAGS, int64 n_domain = QDOM_DEFAULT, const QoreTypeInfo* returnTypeInfo = 0, const type_vec_t& n_typeList = type_vec_t(), const arg_vec_t& defaultArgList = arg_vec_t(), const name_vec_t& n_names = name_vec_t());
DLLEXPORT void addAbstractMethod(const char* n_name, ClassAccess access = Public, int64 n_flags = QCF_NO_FLAGS, const QoreTypeInfo* returnTypeInfo = 0, unsigned num_params = 0, ...);
DLLEXPORT void addAbstractMethod(const char* n_name, ClassAccess access, int64 n_flags, const QoreTypeInfo* returnTypeInfo, const type_vec_t& n_typeList, const arg_vec_t& defaultArgList = arg_vec_t(), const name_vec_t& n_names = name_vec_t());
DLLEXPORT void setDestructor(q_destructor_t m);
DLLEXPORT void setDestructor(const void* ptr, q_external_destructor_t m);
DLLEXPORT void addConstructor(q_constructor_n_t meth, ClassAccess access = Public, int64 n_flags = QCF_NO_FLAGS, int64 n_domain = QDOM_DEFAULT, unsigned num_params = 0, ...);
DLLEXPORT void addConstructor(const void* ptr, q_external_constructor_t meth, ClassAccess access = Public, int64 n_flags = QCF_NO_FLAGS, int64 n_domain = QDOM_DEFAULT, const type_vec_t& n_typeList = type_vec_t(), const arg_vec_t& defaultArgList = arg_vec_t(), const name_vec_t& n_names = name_vec_t());
DLLEXPORT void setSystemConstructor(q_system_constructor_t m);
DLLEXPORT void setCopy(q_copy_t m);
DLLEXPORT void setCopy(const void* ptr, q_external_copy_t m);
DLLEXPORT void setSerializer(q_serializer_t m);
DLLEXPORT void setDeserializer(q_deserializer_t m);
DLLEXPORT q_serializer_t getSerializer() const;
DLLEXPORT q_deserializer_t getDeserializer() const;
DLLEXPORT void setFinal();
DLLEXPORT bool isPrivateMember(const char* str) const;
DLLEXPORT bool isPublicOrPrivateMember(const char* str, bool& priv) const;
DLLEXPORT QoreObject* execConstructor(const QoreListNode* args, ExceptionSink* xsink) const;
DLLEXPORT QoreObject* execConstructor(const QoreClass& obj_cls, const QoreListNode* args, bool allow_abstract,
ExceptionSink* xsink) const;
DLLEXPORT QoreObject* execConstructorVariant(const QoreExternalMethodVariant* mv, const QoreListNode *args, ExceptionSink* xsink) const;
DLLEXPORT QoreObject* execSystemConstructor(int code = 0, ...) const;
DLLEXPORT QoreObject* execCopy(QoreObject* old, ExceptionSink* xsink) const;
DLLEXPORT QoreListNode* getMethodList() const;
DLLEXPORT QoreListNode* getStaticMethodList() const;
DLLEXPORT const QoreClass* getClass(qore_classid_t cid) const;
DLLEXPORT const QoreClass* getClass(qore_classid_t cid, bool& priv) const;
DLLEXPORT const QoreClass* getClass(const QoreClass& qc, bool& priv) const;
DLLEXPORT int numMethods() const;
DLLEXPORT int numStaticMethods() const;
DLLEXPORT int numUserMethods() const;
DLLEXPORT int numStaticUserMethods() const;
DLLEXPORT bool hasCopy() const;
DLLEXPORT qore_classid_t getID() const;
DLLEXPORT bool isSystem() const;
DLLEXPORT bool isModulePublic() const;
DLLEXPORT bool isAbstract() const;
DLLEXPORT bool isFinal() const;
DLLEXPORT bool isInjected() const;
DLLEXPORT bool isPseudoClass() const;
DLLEXPORT QoreClass* getInjectedAsClass();
DLLEXPORT const QoreClass* getInjectedAsClass() const;
DLLEXPORT qore_type_t getPseudoClassType() const;
DLLEXPORT QoreValue evalPseudoMethod(const QoreValue n, const char* nme, const QoreListNode* args, ExceptionSink* xsink) const;
DLLEXPORT QoreValue evalPseudoMethod(const QoreMethod* m, const QoreExternalMethodVariant* variant, const QoreValue n, const QoreListNode* args, ExceptionSink* xsink) const;
DLLEXPORT void setSystem();
DLLEXPORT bool hasMemberGate() const;
DLLEXPORT bool hasMethodGate() const;
DLLEXPORT bool hasMemberNotification() const;
DLLEXPORT int64 getDomain() const;
DLLEXPORT const char* getName() const;
DLLEXPORT const QoreMethod* findMethod(const char* nme) const;
DLLEXPORT const QoreMethod* findStaticMethod(const char* nme) const;
DLLEXPORT const QoreMethod* findMethod(const char* nme, ClassAccess& access) const;
DLLEXPORT const QoreMethod* findStaticMethod(const char* nme, ClassAccess& access) const;
DLLEXPORT const QoreMethod* findLocalMethod(const char* name) const;
DLLEXPORT const QoreMethod* findLocalStaticMethod(const char* name) const;
DLLEXPORT void addBuiltinBaseClass(QoreClass* qc);
DLLEXPORT void addDefaultBuiltinBaseClass(QoreClass* qc);
DLLEXPORT void addBuiltinVirtualBaseClass(QoreClass* qc);
DLLEXPORT void addBaseClass(QoreClass* qc, bool virt = false);
DLLEXPORT void setSynchronousClass();
DLLEXPORT const QoreMethod* getConstructor() const;
DLLEXPORT const QoreMethod* getSystemConstructor() const;
DLLEXPORT const QoreMethod* getDestructor() const;
DLLEXPORT const QoreMethod* getCopyMethod() const;
DLLEXPORT const QoreMethod* getMemberGateMethod() const;
DLLEXPORT const QoreMethod* getMethodGate() const;
DLLEXPORT const QoreMethod* getMemberNotificationMethod() const;
DLLEXPORT const QoreTypeInfo* getTypeInfo() const;
DLLEXPORT const QoreTypeInfo* getOrNothingTypeInfo() const;
DLLEXPORT void addMember(const char* mem, ClassAccess access, const QoreTypeInfo* n_typeInfo, QoreValue initial_value = QoreValue());
DLLEXPORT void setUserData(const void* ptr);
DLLEXPORT const void* getUserData() const;
DLLEXPORT void setManagedUserData(AbstractQoreClassUserData* cud);
DLLEXPORT AbstractQoreClassUserData* getManagedUserData() const;
template <typename T>
DLLLOCAL T* getManagedUserData() const {
return static_cast<T*>(getManagedUserData());
}
DLLEXPORT void recheckBuiltinMethodHierarchy();
DLLEXPORT const QoreExternalMethodVariant* findUserMethodVariant(const char* name, const QoreMethod*& method, const type_vec_t& argTypeList) const;
DLLEXPORT void addBuiltinConstant(const char* name, QoreValue value, ClassAccess access = Public, const QoreTypeInfo* typeInfo = nullptr);
DLLEXPORT void addBuiltinStaticVar(const char* name, QoreValue value, ClassAccess access = Public, const QoreTypeInfo* typeInfo = nullptr);
DLLEXPORT void rescanParents();
DLLEXPORT void setPublicMemberFlag();
DLLEXPORT void setGateAccessFlag();
DLLEXPORT void setLanguage(const char* lang);
DLLEXPORT const char* getLanguage() const;
DLLEXPORT void setRelaxedAbstractMatch();
DLLEXPORT bool getRelaxedAbstractMatch() const;
DLLEXPORT const QoreExternalNormalMember* findLocalMember(const char* name) const;
DLLEXPORT const QoreExternalStaticMember* findLocalStaticMember(const char* name) const;
DLLEXPORT std::string getNamespacePath(bool anchored = false) const;
DLLEXPORT const char* getPath() const;
DLLEXPORT bool isEqual(const QoreClass& cls) const;
DLLEXPORT BinaryNode* getBinaryHash() const;
DLLEXPORT int runtimeCheckInstantiateClass(ExceptionSink* xsink) const;
DLLEXPORT const QoreExternalConstant* findConstant(const char* name) const;
DLLEXPORT const QoreNamespace* getNamespace() const;
DLLEXPORT bool inHierarchy(const QoreClass& cls, ClassAccess& n_access) const;
DLLEXPORT bool inHierarchyStrict(const QoreClass& cls, ClassAccess& n_access) const;
DLLEXPORT bool hasTransientMember() const;
DLLEXPORT const char* getModuleName() const;
DLLEXPORT QoreValue setKeyValue(const std::string& key, QoreValue val);
DLLEXPORT QoreValue setKeyValueIfNotSet(const std::string& key, QoreValue val);
DLLEXPORT bool setKeyValueIfNotSet(const std::string& key, const char* str);
DLLEXPORT QoreValue getReferencedKeyValue(const std::string& key) const;
DLLEXPORT QoreValue getReferencedKeyValue(const char* key) const;
DLLEXPORT bool hasParentClass() const;
DLLEXPORT bool hasPublicMembersInHierarchy() const;
protected:
DLLEXPORT virtual ~QoreClass();
DLLEXPORT QoreClass();
private:
QoreClass& operator=(const QoreClass&) = delete;
class qore_class_private* priv;
};
class QoreMethodIterator {
private:
void* priv;
public:
DLLEXPORT QoreMethodIterator(const QoreClass& qc);
DLLEXPORT ~QoreMethodIterator();
DLLEXPORT bool next();
DLLEXPORT const QoreMethod* getMethod() const;
};
class QoreStaticMethodIterator {
private:
void* priv;
public:
DLLEXPORT QoreStaticMethodIterator(const QoreClass& qc);
DLLEXPORT ~QoreStaticMethodIterator();
DLLEXPORT bool next();
DLLEXPORT const QoreMethod* getMethod() const;
};
class QoreClassHolder {
public:
DLLLOCAL QoreClassHolder(QoreClass* c) : c(c) {
}
DLLEXPORT ~QoreClassHolder();
DLLLOCAL operator QoreClass*() const {
return c;
}
DLLLOCAL QoreClass* release() {
auto rv = c;
c = 0;
return rv;
}
private:
QoreClass* c;
};
class QoreBuiltinClass : public QoreClass {
public:
DLLEXPORT QoreBuiltinClass(QoreProgram* pgm, const char* name, const char* path, int64 n_domain = QDOM_DEFAULT);
DLLEXPORT QoreBuiltinClass(const char* name, const char* path, int64 n_domain = QDOM_DEFAULT);
DLLEXPORT QoreBuiltinClass(const QoreBuiltinClass& old);
protected:
DLLEXPORT QoreBuiltinClass();
};
class QoreParentClassIterator final {
public:
DLLEXPORT QoreParentClassIterator(const QoreClass& cls);
DLLEXPORT ~QoreParentClassIterator();
DLLEXPORT bool next();
DLLEXPORT bool valid() const;
DLLEXPORT const QoreClass& getParentClass() const;
DLLEXPORT ClassAccess getAccess() const;
private:
std::unique_ptr<class qore_parent_class_iterator_private> priv;
};
class QoreClassMemberIterator final {
public:
DLLEXPORT QoreClassMemberIterator(const QoreClass& cls);
DLLEXPORT ~QoreClassMemberIterator();
DLLEXPORT bool next();
DLLEXPORT bool valid() const;
DLLEXPORT const QoreExternalNormalMember& getMember() const;
DLLEXPORT const char* getName() const;
private:
std::unique_ptr<class qore_class_member_iterator_private> priv;
};
class QoreClassStaticMemberIterator final {
public:
DLLEXPORT QoreClassStaticMemberIterator(const QoreClass& cls);
DLLEXPORT ~QoreClassStaticMemberIterator();
DLLEXPORT bool next();
DLLEXPORT bool valid() const;
DLLEXPORT const QoreExternalStaticMember& getMember() const;
DLLEXPORT const char* getName() const;
private:
std::unique_ptr<class qore_class_static_member_iterator_private> priv;
};
class QoreClassConstantIterator final {
public:
DLLEXPORT QoreClassConstantIterator(const QoreClass& cls);
DLLEXPORT ~QoreClassConstantIterator();
DLLEXPORT bool next();
DLLEXPORT bool valid() const;
DLLEXPORT const QoreExternalConstant& get() const;
private:
std::unique_ptr<class qore_class_constant_iterator> priv;
};
class QoreClassHierarchyIterator final {
public:
DLLEXPORT QoreClassHierarchyIterator(const QoreClass& cls);
DLLEXPORT ~QoreClassHierarchyIterator();
DLLEXPORT bool next();
DLLEXPORT bool valid() const;
DLLEXPORT const QoreClass& get() const;
DLLEXPORT bool isVirtual() const;
private:
std::unique_ptr<class qore_class_hierarchy_iterator> priv;
};
class QoreClassDestructorHierarchyIterator {
public:
DLLEXPORT QoreClassDestructorHierarchyIterator(const QoreClass* cls);
DLLEXPORT ~QoreClassDestructorHierarchyIterator();
DLLEXPORT bool next();
DLLEXPORT bool valid() const;
DLLEXPORT const QoreClass* get() const;
DLLEXPORT bool isVirtual() const;
private:
class qore_class_destructor_hierarchy_iterator* priv;
};
DLLEXPORT const char* get_access_string(ClassAccess access);
#endif // _QORE_QORECLASS_H
QDOM_DEFAULT
#define QDOM_DEFAULT
the default domain (no domain)
Definition: Restrictions.h:159
AbstractQoreClassUserData
an abstract class for class-specific external user data
Definition: QoreClass.h:233
AbstractQoreClassUserData::copy
virtual AbstractQoreClassUserData * copy() const =0
for reference-counted classes, returns the same object with the reference count incremented
AbstractQoreClassUserData::doDeref
virtual void doDeref()=0
for non-reference counted classes, deletes the object immediately
BinaryNode
holds arbitrary binary data
Definition: BinaryNode.h:41
ExceptionSink
container for holding Qore-language exception information and also for registering a "thread_exit" ca...
Definition: ExceptionSink.h:48
QoreBuiltinClass
creates a builtin class
Definition: QoreClass.h:1161
QoreBuiltinClass::QoreBuiltinClass
DLLEXPORT QoreBuiltinClass(QoreProgram *pgm, const char *name, const char *path, int64 n_domain=QDOM_DEFAULT)
Creates the object and marks it as a builtin class.
QoreBuiltinClass::QoreBuiltinClass
DLLEXPORT QoreBuiltinClass(const char *name, const char *path, int64 n_domain=QDOM_DEFAULT)
creates the object and marks it as a builtin class
QoreBuiltinClass::QoreBuiltinClass
DLLEXPORT QoreBuiltinClass(const QoreBuiltinClass &old)
copies the object
QoreBuiltinClass::QoreBuiltinClass
DLLEXPORT QoreBuiltinClass()
for use with QoreClass::copyImport()
QoreClassConstantIterator
iterates class constants
Definition: QoreClass.h:1266
QoreClassConstantIterator::next
DLLEXPORT bool next()
returns advances to the next element (or to the first element if starting to iterate) and returns tru...
QoreClassConstantIterator::valid
DLLEXPORT bool valid() const
returns true if the iterator is pointing at a valid element
QoreClassConstantIterator::QoreClassConstantIterator
DLLEXPORT QoreClassConstantIterator(const QoreClass &cls)
creates the iterator; call next() to start iterating
QoreClassConstantIterator::~QoreClassConstantIterator
DLLEXPORT ~QoreClassConstantIterator()
destroys the object
QoreClassConstantIterator::get
DLLEXPORT const QoreExternalConstant & get() const
returns the
QoreClassDestructorHierarchyIterator
iterates the class hierarchy in the order of destructor execution
Definition: QoreClass.h:1323
QoreClassDestructorHierarchyIterator::~QoreClassDestructorHierarchyIterator
DLLEXPORT ~QoreClassDestructorHierarchyIterator()
destroys the object
QoreClassDestructorHierarchyIterator::next
DLLEXPORT bool next()
returns advances to the next element (or to the first element if starting to iterate) and returns tru...
QoreClassDestructorHierarchyIterator::isVirtual
DLLEXPORT bool isVirtual() const
returns true if the class has virtual inheritance, meaning that it is a builtin class without its own...
QoreClassDestructorHierarchyIterator::get
DLLEXPORT const QoreClass * get() const
returns the parent class
QoreClassDestructorHierarchyIterator::valid
DLLEXPORT bool valid() const
returns true if the iterator is pointing at a valid element
QoreClassDestructorHierarchyIterator::QoreClassDestructorHierarchyIterator
DLLEXPORT QoreClassDestructorHierarchyIterator(const QoreClass *cls)
creates the iterator; call next() to start iterating
QoreClassHierarchyIterator
iterates the class hierarchy in the order of constructor execution
Definition: QoreClass.h:1292
QoreClassHierarchyIterator::QoreClassHierarchyIterator
DLLEXPORT QoreClassHierarchyIterator(const QoreClass &cls)
creates the iterator; call next() to start iterating
QoreClassHierarchyIterator::isVirtual
DLLEXPORT bool isVirtual() const
returns true if the class has virtual inheritance, meaning that it is a builtin class without its own...
QoreClassHierarchyIterator::valid
DLLEXPORT bool valid() const
returns true if the iterator is pointing at a valid element
QoreClassHierarchyIterator::~QoreClassHierarchyIterator
DLLEXPORT ~QoreClassHierarchyIterator()
destroys the object
QoreClassHierarchyIterator::next
DLLEXPORT bool next()
returns advances to the next element (or to the first element if starting to iterate) and returns tru...
QoreClassHierarchyIterator::get
DLLEXPORT const QoreClass & get() const
returns the parent class
QoreClassHolder
allows for temporary storage of a QoreClass pointer
Definition: QoreClass.h:1134
QoreClassHolder::QoreClassHolder
DLLLOCAL QoreClassHolder(QoreClass *c)
creates the object
Definition: QoreClass.h:1137
QoreClassHolder::release
DLLLOCAL QoreClass * release()
releases the QoreClass*
Definition: QoreClass.h:1149
QoreClassHolder::~QoreClassHolder
DLLEXPORT ~QoreClassHolder()
deletes the QoreClass object if still managed
QoreClass
defines a Qore-language class
Definition: QoreClass.h:249
QoreClass::isPseudoClass
DLLEXPORT bool isPseudoClass() const
returns true if the class is a pseudo class
QoreClass::addStaticMethod
DLLEXPORT void addStaticMethod(const void *ptr, const char *n_name, q_external_static_method_t meth, ClassAccess access=Public, int64 n_flags=QCF_NO_FLAGS, int64 n_domain=QDOM_DEFAULT, const QoreTypeInfo *returnTypeInfo=0, const type_vec_t &n_typeList=type_vec_t(), const arg_vec_t &defaultArgList=arg_vec_t(), const name_vec_t &n_names=name_vec_t())
adds a builtin static method with extended information; additional functional domain info,...
QoreClass::copy
virtual DLLEXPORT QoreClass * copy()
Called when a class is copied.
QoreClass::getLanguage
DLLEXPORT const char * getLanguage() const
Returns the language this class is written in.
QoreClass::getStaticMethodList
DLLEXPORT QoreListNode * getStaticMethodList() const
returns a list strings of all static methods in the class, the caller owns the reference count return...
QoreClass::getMemberGateMethod
DLLEXPORT const QoreMethod * getMemberGateMethod() const
returns a const pointer to the QoreMethod object of the memberGate method, if any is set
QoreClass::getManagedUserData
DLLLOCAL T * getManagedUserData() const
retrieves the user-specific data pointer
Definition: QoreClass.h:883
QoreClass::getProgram
DLLEXPORT QoreProgram * getProgram() const
Returns the owning QoreProgram object (if not the static system namespace)
QoreClass::getTypeInfo
DLLEXPORT const QoreTypeInfo * getTypeInfo() const
returns the type information structure for this class
QoreClass::setKeyValueIfNotSet
DLLEXPORT QoreValue setKeyValueIfNotSet(const std::string &key, QoreValue val)
Sets a key value in the class's key-value store only if no value exists for the given key.
QoreClass::findLocalMember
DLLEXPORT const QoreExternalNormalMember * findLocalMember(const char *name) const
Finds the given local member or returns nullptr.
QoreClass::setDestructor
DLLEXPORT void setDestructor(q_destructor_t m)
sets the builtin destructor method for the class
QoreClass::getReferencedKeyValue
DLLEXPORT QoreValue getReferencedKeyValue(const char *key) const
Returns a referenced key value from the class's key-value store.
QoreClass::getManagedUserData
DLLEXPORT AbstractQoreClassUserData * getManagedUserData() const
retrieves the user-specific data pointer
QoreClass::~QoreClass
virtual DLLEXPORT ~QoreClass()
Deletes the object and frees all memory.
QoreClass::setLanguage
DLLEXPORT void setLanguage(const char *lang)
Sets the language for classes imported from another programming language.
QoreClass::hasTransientMember
DLLEXPORT bool hasTransientMember() const
Returns true if the class has at least one locally-declared transient member.
QoreClass::getDomain
DLLEXPORT int64 getDomain() const
returns the functional domain of the class
QoreClass::addBuiltinVirtualBaseClass
DLLEXPORT void addBuiltinVirtualBaseClass(QoreClass *qc)
sets "virtual" base class for a class, meaning that the base class data is appropriate for use in the...
QoreClass::addBuiltinConstant
DLLEXPORT void addBuiltinConstant(const char *name, QoreValue value, ClassAccess access=Public, const QoreTypeInfo *typeInfo=nullptr)
adds a class constant to the class
QoreClass::copyImport
virtual DLLEXPORT QoreClass * copyImport()
Called when a class is copied for import.
QoreClass::getRelaxedAbstractMatch
DLLEXPORT bool getRelaxedAbstractMatch() const
Returns the relaxed abstract matching flag.
QoreClass::inHierarchy
DLLEXPORT bool inHierarchy(const QoreClass &cls, ClassAccess &n_access) const
Returns true if the class passed as an argument is present in the current class's hierachy,...
QoreClass::hasPublicMembersInHierarchy
DLLEXPORT bool hasPublicMembersInHierarchy() const
returns true if the class has any publicly-declared members
QoreClass::addAbstractMethod
DLLEXPORT void addAbstractMethod(const char *n_name, ClassAccess access=Public, int64 n_flags=QCF_NO_FLAGS, const QoreTypeInfo *returnTypeInfo=0, unsigned num_params=0,...)
adds an unimplemented abstract method variant to the class with extended information; with return and...
QoreClass::setSerializer
DLLEXPORT void setSerializer(q_serializer_t m)
sets the serializer method for builtin classes
QoreClass::getDestructor
DLLEXPORT const QoreMethod * getDestructor() const
returns a const pointer to the QoreMethod object of the constructor method, if any is set
QoreClass::isAbstract
DLLEXPORT bool isAbstract() const
returns true if the class has at least one unimplemented abstract method variant
QoreClass::isPublicOrPrivateMember
DLLEXPORT bool isPublicOrPrivateMember(const char *str, bool &priv) const
returns true if the member is private or public
QoreClass::setManagedUserData
DLLEXPORT void setManagedUserData(AbstractQoreClassUserData *cud)
sets a pointer to user-specific data in the class
QoreClass::execConstructor
DLLEXPORT QoreObject * execConstructor(const QoreClass &obj_cls, const QoreListNode *args, bool allow_abstract, ExceptionSink *xsink) const
Creates a new object and executes the constructor and returns the new object.
QoreClass::isPrivateMember
DLLEXPORT bool isPrivateMember(const char *str) const
returns true if the member is private
QoreClass::getReferencedKeyValue
DLLEXPORT QoreValue getReferencedKeyValue(const std::string &key) const
Returns a referenced key value from the class's key-value store.
QoreClass::addDefaultBuiltinBaseClass
DLLEXPORT void addDefaultBuiltinBaseClass(QoreClass *qc)
make a builtin class a child of another builtin class and ensures that the given class's private data...
QoreClass::execCopy
DLLEXPORT QoreObject * execCopy(QoreObject *old, ExceptionSink *xsink) const
executes a class's "copy" method on an object and returns the new object (or 0 in the case of an exce...
QoreClass::QoreClass
DLLEXPORT QoreClass()
For use with QoreClass::copyImport()
QoreClass::findUserMethodVariant
DLLEXPORT const QoreExternalMethodVariant * findUserMethodVariant(const char *name, const QoreMethod *&method, const type_vec_t &argTypeList) const
returns the user variant for the given non-static method and argument types
QoreClass::inHierarchyStrict
DLLEXPORT bool inHierarchyStrict(const QoreClass &cls, ClassAccess &n_access) const
Returns true if the class passed as an argument is present in the current class's hierachy,...
QoreClass::setRelaxedAbstractMatch
DLLEXPORT void setRelaxedAbstractMatch()
Sets relaxed abstract matching.
QoreClass::isEqual
DLLEXPORT bool isEqual(const QoreClass &cls) const
returns true if the classes are equal
QoreClass::numUserMethods
DLLEXPORT int numUserMethods() const
returns the number of non-static user methods in this class
QoreClass::setDeserializer
DLLEXPORT void setDeserializer(q_deserializer_t m)
sets the deserializer method for builtin classes
QoreClass::QoreClass
DLLEXPORT QoreClass(const char *n_name, const char *ns_path, int64 n_domain, const QoreTypeInfo *n_typeInfo)
creates the QoreClass object and assigns the name, the functional domain, and a custom QoreTypeInfo o...
QoreClass::setUserData
DLLEXPORT void setUserData(const void *ptr)
sets a pointer to user-specific data in the class
QoreClass::runtimeCheckInstantiateClass
DLLEXPORT int runtimeCheckInstantiateClass(ExceptionSink *xsink) const
Throws a Qore-language exception if the class cannot be instantiated.
QoreClass::getClass
DLLEXPORT const QoreClass * getClass(qore_classid_t cid) const
returns a pointer to the QoreClass object representing the class ID passed if it exists in the class ...
QoreClass::findLocalStaticMember
DLLEXPORT const QoreExternalStaticMember * findLocalStaticMember(const char *name) const
Finds the given local static member or returns nullptr.
QoreClass::rescanParents
DLLEXPORT void rescanParents()
rescan builtin parent classes in a class hierarchy; to be used with out-of-order class hierarchy cons...
QoreClass::setFinal
DLLEXPORT void setFinal()
sets the final flag of the class
QoreClass::getMethodList
DLLEXPORT QoreListNode * getMethodList() const
returns a list strings of all non-static methods in the class, the caller owns the reference count re...
QoreClass::setCopy
DLLEXPORT void setCopy(const void *ptr, q_external_copy_t m)
sets the builtin copy method for the class using the new generic calling convention
QoreClass::setSystem
DLLEXPORT void setSystem()
marks the class as a builtin class
QoreClass::setGateAccessFlag
DLLEXPORT void setGateAccessFlag()
sets the class's gate access flag so that memberGate() and methodGate() methods will be called with a...
QoreClass::getPath
DLLEXPORT const char * getPath() const
Returns the root-justified namespace path of the class including the class name.
QoreClass::numStaticUserMethods
DLLEXPORT int numStaticUserMethods() const
returns the number of static user methods in this class
QoreClass::getInjectedAsClass
DLLEXPORT QoreClass * getInjectedAsClass()
returns the class pointer for any injection target class if this class was injected,...
QoreClass::getOrNothingTypeInfo
DLLEXPORT const QoreTypeInfo * getOrNothingTypeInfo() const
returns the "or nothing" type information structure for this class
QoreClass::findMethod
DLLEXPORT const QoreMethod * findMethod(const char *nme) const
finds a normal (non-static) method in the class hierarchy
QoreClass::isModulePublic
DLLEXPORT bool isModulePublic() const
returns true if the class has its module public flag set
QoreClass::getMethodGate
DLLEXPORT const QoreMethod * getMethodGate() const
returns a const pointer to the QoreMethod object of the methodGate method, if any is set
QoreClass::getModuleName
DLLEXPORT const char * getModuleName() const
Returns the module name the class was loaded from or nullptr if it is a builtin class.
QoreClass::findStaticMethod
DLLEXPORT const QoreMethod * findStaticMethod(const char *nme, ClassAccess &access) const
finds a static method in the class hierarchy and sets the priv flag if it's a private method or not
QoreClass::addConstructor
DLLEXPORT void addConstructor(const void *ptr, q_external_constructor_t meth, ClassAccess access=Public, int64 n_flags=QCF_NO_FLAGS, int64 n_domain=QDOM_DEFAULT, const type_vec_t &n_typeList=type_vec_t(), const arg_vec_t &defaultArgList=arg_vec_t(), const name_vec_t &n_names=name_vec_t())
adds a constructor method variant with the external calling convention and includes the access specif...
QoreClass::getMemberNotificationMethod
DLLEXPORT const QoreMethod * getMemberNotificationMethod() const
returns a const pointer to the QoreMethod object of the memberNotification method,...
QoreClass::QoreClass
DLLEXPORT QoreClass(const char *n_name, const char *ns_path, int64 n_domain=QDOM_DEFAULT)
creates the QoreClass object and assigns the name and the functional domain
QoreClass::addBuiltinStaticVar
DLLEXPORT void addBuiltinStaticVar(const char *name, QoreValue value, ClassAccess access=Public, const QoreTypeInfo *typeInfo=nullptr)
adds a static variable to the class
QoreClass::recheckBuiltinMethodHierarchy
DLLEXPORT void recheckBuiltinMethodHierarchy()
rechecks for inherited methods in base classes when adding builtin classes
QoreClass::getID
DLLEXPORT qore_classid_t getID() const
returns the class ID of this class
QoreClass::hasMemberGate
DLLEXPORT bool hasMemberGate() const
returns true if the class implements a "memberGate" method
QoreClass::getSystemConstructor
DLLEXPORT const QoreMethod * getSystemConstructor() const
returns a const pointer to the QoreMethod object of the constuctor method, if any is set
QoreClass::getUserData
DLLEXPORT const void * getUserData() const
retrieves the user-specific data pointer
QoreClass::execConstructorVariant
DLLEXPORT QoreObject * execConstructorVariant(const QoreExternalMethodVariant *mv, const QoreListNode *args, ExceptionSink *xsink) const
creates a new object and executes the constructor on it and returns the new object
QoreClass::evalPseudoMethod
DLLEXPORT QoreValue evalPseudoMethod(const QoreMethod *m, const QoreExternalMethodVariant *variant, const QoreValue n, const QoreListNode *args, ExceptionSink *xsink) const
evaluates a pseudo-method on a pseudo-class
QoreClass::numMethods
DLLEXPORT int numMethods() const
returns the number of non-static methods in this class (user and builtin)
QoreClass::execConstructor
DLLEXPORT QoreObject * execConstructor(const QoreListNode *args, ExceptionSink *xsink) const
creates a new object and executes the constructor on it and returns the new object
QoreClass::addMember
DLLEXPORT void addMember(const char *mem, ClassAccess access, const QoreTypeInfo *n_typeInfo, QoreValue initial_value=QoreValue())
adds a member
QoreClass::getPseudoClassType
DLLEXPORT qore_type_t getPseudoClassType() const
returns a pseudo-classes base type
QoreClass::hasCopy
DLLEXPORT bool hasCopy() const
returns true if the class implements a copy method
QoreClass::getCopyMethod
DLLEXPORT const QoreMethod * getCopyMethod() const
returns a const pointer to the QoreMethod object of the destructor method, if any is set
QoreClass::hasMethodGate
DLLEXPORT bool hasMethodGate() const
returns true if the class implements a "methodGate" method
QoreClass::getDeserializer
DLLEXPORT q_deserializer_t getDeserializer() const
returns the deserializer method or nullptr if not present
QoreClass::addBuiltinBaseClass
DLLEXPORT void addBuiltinBaseClass(QoreClass *qc)
make a builtin class a child of another builtin class
QoreClass::addBaseClass
DLLEXPORT void addBaseClass(QoreClass *qc, bool virt=false)
Adds a base class to the current class.
QoreClass::setPublicMemberFlag
DLLEXPORT void setPublicMemberFlag()
sets the class's public member flag so that undeclared member references will fail
QoreClass::QoreClass
DLLEXPORT QoreClass(const QoreClass &old)
copy constructor
QoreClass::getClass
DLLEXPORT const QoreClass * getClass(const QoreClass &qc, bool &priv) const
returns a pointer to the QoreClass object representing the class ID passed if it exists in the class ...
QoreClass::setKeyValue
DLLEXPORT QoreValue setKeyValue(const std::string &key, QoreValue val)
Sets a key value in the class's key-value store unconditionally.
QoreClass::findLocalStaticMethod
DLLEXPORT const QoreMethod * findLocalStaticMethod(const char *name) const
finds a static method in the class hierarchy
QoreClass::isSystem
DLLEXPORT bool isSystem() const
returns true if the class is a builtin class
QoreClass::getInjectedAsClass
DLLEXPORT const QoreClass * getInjectedAsClass() const
returns the class pointer for any injection target class if this class was injected,...
QoreClass::numStaticMethods
DLLEXPORT int numStaticMethods() const
returns the number of static methods in this class (user and builtin)
QoreClass::QoreClass
DLLEXPORT QoreClass(std::string &&n_name, std::string &&ns_path, int64 n_domain=QDOM_DEFAULT)
creates the QoreClass object and assigns the name and the functional domain
QoreClass::addMethod
DLLEXPORT void addMethod(const void *ptr, const char *n_name, q_external_method_t meth, ClassAccess access=Public, int64 n_flags=QCF_NO_FLAGS, int64 n_domain=QDOM_DEFAULT, const QoreTypeInfo *returnTypeInfo=0, const type_vec_t &n_typeList=type_vec_t(), const arg_vec_t &defaultArgList=arg_vec_t(), const name_vec_t &n_names=name_vec_t())
adds a builtin method variant to a class with the calling convention for external modules
QoreClass::hasMemberNotification
DLLEXPORT bool hasMemberNotification() const
returns true if the class implements a "memberNotification" method
QoreClass::addMethod
DLLEXPORT void addMethod(const char *n_name, q_method_n_t meth, ClassAccess access=Public, int64 n_flags=QCF_NO_FLAGS, int64 n_domain=QDOM_DEFAULT, const QoreTypeInfo *returnTypeInfo=0, unsigned num_params=0,...)
adds a builtin method variant to a class
QoreClass::findConstant
DLLEXPORT const QoreExternalConstant * findConstant(const char *name) const
Finds the given constant or returns nullptr if not found.
QoreClass::setDestructor
DLLEXPORT void setDestructor(const void *ptr, q_external_destructor_t m)
sets the builtin destructor method for the class with the external calling convention
QoreClass::addAbstractMethod
DLLEXPORT void addAbstractMethod(const char *n_name, ClassAccess access, int64 n_flags, const QoreTypeInfo *returnTypeInfo, const type_vec_t &n_typeList, const arg_vec_t &defaultArgList=arg_vec_t(), const name_vec_t &n_names=name_vec_t())
adds an unimplemented abstract method variant to the class with return and parameter type info
QoreClass::getName
DLLEXPORT const char * getName() const
returns the class name
QoreClass::execSystemConstructor
DLLEXPORT QoreObject * execSystemConstructor(int code=0,...) const
creates a new "system" object for use as the value of a constant, executes the system constructor on ...
QoreClass::findMethod
DLLEXPORT const QoreMethod * findMethod(const char *nme, ClassAccess &access) const
finds a normal (non-static) method in the class hierarchy at runtime and sets the access code
QoreClass::findStaticMethod
DLLEXPORT const QoreMethod * findStaticMethod(const char *nme) const
finds a static method in the class hierarchy
QoreClass::getSerializer
DLLEXPORT q_serializer_t getSerializer() const
returns the serializer method or nullptr if not present
QoreClass::evalPseudoMethod
DLLEXPORT QoreValue evalPseudoMethod(const QoreValue n, const char *nme, const QoreListNode *args, ExceptionSink *xsink) const
evaluates a pseudo-method on a pseudo-class
QoreClass::getConstructor
DLLEXPORT const QoreMethod * getConstructor() const
returns a const pointer to the QoreMethod object of the constuctor method, if any is set
QoreClass::isInjected
DLLEXPORT bool isInjected() const
returns true if the class has been injected as a dependency injection
QoreClass::setCopy
DLLEXPORT void setCopy(q_copy_t m)
sets the builtin copy method for the class
QoreClass::addConstructor
DLLEXPORT void addConstructor(q_constructor_n_t meth, ClassAccess access=Public, int64 n_flags=QCF_NO_FLAGS, int64 n_domain=QDOM_DEFAULT, unsigned num_params=0,...)
adds a constructor method variant with the access specifier, additional functional domain info,...
QoreClass::getNamespacePath
DLLEXPORT std::string getNamespacePath(bool anchored=false) const
returns the full namespace path of the class
QoreClass::findLocalMethod
DLLEXPORT const QoreMethod * findLocalMethod(const char *name) const
finds a normal (non-static) method in the class hierarchy
QoreClass::getBinaryHash
DLLEXPORT BinaryNode * getBinaryHash() const
returns a binary hash for the class's API
QoreClass::hasParentClass
DLLEXPORT bool hasParentClass() const
returns true if the class has one or more parent classes
QoreClass::setSystemConstructor
DLLEXPORT void setSystemConstructor(q_system_constructor_t m)
sets the builtin constructor for system objects (ex: used as constant values)
QoreClass::getClass
DLLEXPORT const QoreClass * getClass(qore_classid_t cid, bool &priv) const
returns a pointer to the QoreClass object representing the class ID passed if it exists in the class ...
QoreClass::isFinal
DLLEXPORT bool isFinal() const
returns true if the class is final
QoreClass::setKeyValueIfNotSet
DLLEXPORT bool setKeyValueIfNotSet(const std::string &key, const char *str)
Sets a key value in the class's key-value store only if no value exists for the given key.
QoreClass::getNamespace
DLLEXPORT const QoreNamespace * getNamespace() const
Returns the namespace that owns this class.
QoreClass::setSynchronousClass
DLLEXPORT void setSynchronousClass()
call this function if your builtin class requires *all* methods (except the constructor) to be run in...
QoreClass::addStaticMethod
DLLEXPORT void addStaticMethod(const char *n_name, q_func_n_t meth, ClassAccess access=Public, int64 n_flags=QCF_NO_FLAGS, int64 n_domain=QDOM_DEFAULT, const QoreTypeInfo *returnTypeInfo=0, unsigned num_params=0,...)
adds a builtin static method with extended information; additional functional domain info,...
QoreClassMemberIterator
iterates normal (non-static) members of a class
Definition: QoreClass.h:1212
QoreClassMemberIterator::getMember
DLLEXPORT const QoreExternalNormalMember & getMember() const
returns the member
QoreClassMemberIterator::~QoreClassMemberIterator
DLLEXPORT ~QoreClassMemberIterator()
destroys the object
QoreClassMemberIterator::next
DLLEXPORT bool next()
returns advances to the next element (or to the first element if starting to iterate) and returns tru...
QoreClassMemberIterator::valid
DLLEXPORT bool valid() const
returns true if the iterator is pointing at a valid element
QoreClassMemberIterator::getName
DLLEXPORT const char * getName() const
returns the member's name
QoreClassMemberIterator::QoreClassMemberIterator
DLLEXPORT QoreClassMemberIterator(const QoreClass &cls)
creates the iterator; call next() to start iterating
QoreClassStaticMemberIterator
iterates static members of a class
Definition: QoreClass.h:1239
QoreClassStaticMemberIterator::next
DLLEXPORT bool next()
returns advances to the next element (or to the first element if starting to iterate) and returns tru...
QoreClassStaticMemberIterator::valid
DLLEXPORT bool valid() const
returns true if the iterator is pointing at a valid element
QoreClassStaticMemberIterator::QoreClassStaticMemberIterator
DLLEXPORT QoreClassStaticMemberIterator(const QoreClass &cls)
creates the iterator; call next() to start iterating
QoreClassStaticMemberIterator::getName
DLLEXPORT const char * getName() const
returns the member's name
QoreClassStaticMemberIterator::~QoreClassStaticMemberIterator
DLLEXPORT ~QoreClassStaticMemberIterator()
destroys the object
QoreClassStaticMemberIterator::getMember
DLLEXPORT const QoreExternalStaticMember & getMember() const
returns the member
QoreExternalConstant
external wrapper class for constants
Definition: QoreReflection.h:200
QoreExternalMemberVarBase
external wrapper base class for class members
Definition: QoreReflection.h:137
QoreExternalMethodVariant
external wrapper class for method variants
Definition: QoreReflection.h:90
QoreExternalNormalMember
external wrapper base class for class normal members
Definition: QoreReflection.h:174
QoreExternalProgramLocation
external wrapper class for source code location information
Definition: QoreReflection.h:187
QoreExternalStaticMember
external wrapper base class for class static members
Definition: QoreReflection.h:153
QoreExternalVariant
external wrapper class for function and call variants
Definition: QoreReflection.h:38
QoreListNode
This is the list container type in Qore, dynamically allocated only, reference counted.
Definition: QoreListNode.h:52
QoreMethod
a method in a QoreClass
Definition: QoreClass.h:135
QoreMethod::execManaged
DLLEXPORT QoreValue execManaged(QoreObject *self, const QoreListNode *args, ExceptionSink *xsink) const
evaluates the method and returns the value, does not reference the object for the call
QoreMethod::getNameStr
DLLEXPORT const std::string & getNameStr() const
returns the method's name
QoreMethod::isBuiltin
DLLEXPORT bool isBuiltin() const
returns true if all variants of the method are builtin variants
QoreMethod::getClassName
DLLEXPORT const char * getClassName() const
returns the class name for the method
QoreMethod::getName
DLLEXPORT const char * getName() const
returns the method's name
QoreMethod::existsVariant
DLLEXPORT bool existsVariant(const type_vec_t &paramTypeInfo) const
returns true if a variant with the given parameter signature already exists in the method
QoreMethod::isStatic
DLLEXPORT bool isStatic() const
returns true if the method is static
QoreMethod::isUser
DLLEXPORT bool isUser() const
returns true if all variants of the method are user variants
QoreMethod::getAccess
DLLEXPORT ClassAccess getAccess() const
returns the lowest access code of all variants in the method
QoreMethod::isPrivate
DLLEXPORT bool isPrivate() const
returns true if all overloaded variants of a methods are private or class internal,...
QoreMethod::getFunction
DLLEXPORT const QoreExternalMethodFunction * getFunction() const
returns the function for the method
QoreMethod::getMethodType
DLLEXPORT method_type_e getMethodType() const
returns the type of method
QoreMethod::getClass
DLLEXPORT const QoreClass * getClass() const
returns a pointer to the parent class
QoreMethodIterator
To be used to iterate through a class's normal (non-static) methods.
Definition: QoreClass.h:1108
QoreNamespace
contains constants, classes, and subnamespaces in QoreProgram objects
Definition: QoreNamespace.h:65
QoreObject
the implementation of Qore's object data type, reference counted, dynamically-allocated only
Definition: QoreObject.h:60
QoreParentClassIterator
iterates parent classes for a class with inheritance access information
Definition: QoreClass.h:1185
QoreParentClassIterator::getParentClass
DLLEXPORT const QoreClass & getParentClass() const
returns the parent class
QoreParentClassIterator::~QoreParentClassIterator
DLLEXPORT ~QoreParentClassIterator()
destroys the object
QoreParentClassIterator::valid
DLLEXPORT bool valid() const
returns true if the iterator is pointing at a valid element
QoreParentClassIterator::next
DLLEXPORT bool next()
returns advances to the next element (or to the first element if starting to iterate) and returns tru...
QoreParentClassIterator::QoreParentClassIterator
DLLEXPORT QoreParentClassIterator(const QoreClass &cls)
creates the iterator; call next() to start iterating
QoreParentClassIterator::getAccess
DLLEXPORT ClassAccess getAccess() const
returns the access of the parent class
QoreProgram
supports parsing and executing Qore-language code, reference counted, dynamically-allocated only
Definition: QoreProgram.h:127
QoreStaticMethodIterator
To be used to iterate through a class's static methods.
Definition: QoreClass.h:1120
q_external_method_t
QoreValue(* q_external_method_t)(const QoreMethod &method, const void *ptr, QoreObject *self, AbstractPrivateData *private_data, const QoreListNode *args, q_rt_flags_t flags, ExceptionSink *xsink)
the type used for builtin QoreClass method signatures
Definition: common.h:345
q_external_destructor_t
void(* q_external_destructor_t)(const QoreClass &thisclass, const void *ptr, QoreObject *self, AbstractPrivateData *private_data, ExceptionSink *xsink)
the type used for builtin QoreClass destructor signatures with the new generic calling convention and...
Definition: common.h:408
qore_type_t
int16_t qore_type_t
used to identify unique Qore data and parse types (descendents of AbstractQoreNode)
Definition: common.h:70
q_external_static_method_t
QoreValue(* q_external_static_method_t)(const QoreMethod &method, const void *ptr, const QoreListNode *args, q_rt_flags_t flags, ExceptionSink *xsink)
the type used for external static methods
Definition: common.h:358
q_func_n_t
QoreValue(* q_func_n_t)(const QoreListNode *args, q_rt_flags_t flags, ExceptionSink *xsink)
the type used for builtin function signatures
Definition: common.h:307
q_copy_t
void(* q_copy_t)(QoreObject *self, QoreObject *old, AbstractPrivateData *private_data, ExceptionSink *xsink)
the type used for builtin QoreClass copy signatures
Definition: common.h:417
q_system_constructor_t
void(* q_system_constructor_t)(QoreObject *self, int code, va_list args)
the type used for builtin QoreClass system constructor method signatures
Definition: common.h:390
q_method_n_t
QoreValue(* q_method_n_t)(QoreObject *self, AbstractPrivateData *private_data, const QoreListNode *args, q_rt_flags_t flags, ExceptionSink *xsink)
the type used for builtin QoreClass method signatures
Definition: common.h:330
q_external_constructor_t
void(* q_external_constructor_t)(const QoreMethod &method, const void *ptr, QoreObject *self, const QoreListNode *args, q_rt_flags_t rtflags, ExceptionSink *xsink)
the type used for builtin QoreClass constructor method signatures
Definition: common.h:378
type_vec_t
std::vector< const QoreTypeInfo * > type_vec_t
vector of type information for parameter lists
Definition: common.h:251
q_serializer_t
QoreHashNode *(* q_serializer_t)(const QoreObject &self, const AbstractPrivateData &data, QoreSerializationContext &context, ExceptionSink *xsink)
the type used for builtin QoreClass serializer method signatures
Definition: common.h:438
q_destructor_t
void(* q_destructor_t)(QoreObject *self, AbstractPrivateData *private_data, ExceptionSink *xsink)
the type used for builtin QoreClass destructor signatures
Definition: common.h:398
q_external_copy_t
void(* q_external_copy_t)(const QoreClass &thisclass, const void *ptr, QoreObject *self, QoreObject *old, AbstractPrivateData *private_data, ExceptionSink *xsink)
the type used for builtin QoreClass copy signatures with the new generic calling convention
Definition: common.h:428
qore_classid_t
unsigned qore_classid_t
used for the unique class ID for QoreClass objects
Definition: common.h:79
name_vec_t
std::vector< std::string > name_vec_t
vector of parameter names for parameter lists
Definition: common.h:257
q_deserializer_t
void(* q_deserializer_t)(QoreObject &self, const QoreHashNode *sdata, QoreDeserializationContext &context, ExceptionSink *xsink)
the type used for builtin QoreClass deserializer method signatures
Definition: common.h:450
int64
long long int64
64bit integer type, cannot use int64_t here since it breaks the API on some 64-bit systems due to equ...
Definition: common.h:260
q_constructor_n_t
void(* q_constructor_n_t)(QoreObject *self, const QoreListNode *args, q_rt_flags_t rtflags, ExceptionSink *xsink)
the type used for builtin QoreClass constructor method signatures
Definition: common.h:366
arg_vec_t
std::vector< QoreValue > arg_vec_t
vector of value information for default argument lists
Definition: common.h:254
num_params
static unsigned num_params(const QoreListNode *n)
returns the number of arguments passed to the function
Definition: params.h:54
QoreValue
The main value class in Qore, designed to be passed by value.
Definition: QoreValue.h:276