// @(#)root/reflex:$Name: $:$Id: TypeTemplate.h,v 1.8 2006/07/05 07:09:08 roiser Exp $ // Author: Stefan Roiser 2004 // Copyright CERN, CH-1211 Geneva 23, 2004-2006, All rights reserved. // // Permission to use, copy, modify, and distribute this software for any // purpose is hereby granted without fee, provided that this copyright and // permissions notice appear in all copies and derivatives. // // This software is provided "as is" without express or implied warranty. #ifndef ROOT_Reflex_TypeTemplate #define ROOT_Reflex_TypeTemplate // Include files #include "Reflex/Kernel.h" namespace ROOT { namespace Reflex { // forward declarations class Type; class TypeTemplateImpl; class ClassTemplateInstance; /** * @class TypeTemplate TypeTemplate.h Reflex/TypeTemplate.h * @author Stefan Roiser * @date 2005-02-03 * @ingroup Ref */ class RFLX_API TypeTemplate { public: /** default constructor */ TypeTemplate( TypeTemplateImpl * tti = 0 ); /** destructor */ ~TypeTemplate(); /** * operator bool will return true if the type template is resolved * @return true if type template is resolved */ operator bool () const; /** * operator == will return true if two type templates are the same * @return true if type templates match */ bool operator == ( const TypeTemplate & rh ) const; /** * TemplateInstanceAt will return a pointer to the nth template instantion * @param nth template instantion * @return pointer to nth template instantion */ Type TemplateInstanceAt( size_t nth ) const; /** * TemplateInstanceSize will return the number of template instantions for * this template family * @return number of template instantions */ size_t TemplateInstanceSize() const; /** * Name will return the Name of the template family and a list of * all currently available instantiations * @return template family Name with all instantiantion */ std::string Name( unsigned int mod = 0 ) const; /** * TemplateParameterSize will return the number of template parameters * @return number of template parameters */ size_t TemplateParameterSize() const; /** * TemplateParameterDefaultAt will return the nth TemplateParameterAt default value as string * @param nth template TemplateParameterAt * @return default value of nth template TemplateParameterAt */ std::string TemplateParameterDefaultAt( size_t nth ) const; /** * TemplateParameterDefault_Begin returns the begin of the container of template parameter default names * @return begin of container of template parameter default names */ StdString_Iterator TemplateParameterDefault_Begin() const; /** * TemplateParameterDefault_End returns the end of the container of template parameter default names * @return end of container of template parameter default names */ StdString_Iterator TemplateParameterDefault_End() const; /** * TemplateParameterDefault_RBegin returns the reverse begin of the container of template parameter default names * @return reverse begin of container of template parameter default names */ Reverse_StdString_Iterator TemplateParameterDefault_RBegin() const; /** * TemplateParameterDefault_REnd returns the reverse end of the container of template parameter default names * @return reverse end of container of template parameter default names */ Reverse_StdString_Iterator TemplateParameterDefault_REnd() const; /** * TemplateParameterNameAt will the Name of the nth TemplateParameterAt * @param nth template TemplateParameterAt * @return Name of nth template TemplateParameterAt */ std::string TemplateParameterNameAt( size_t nth ) const; /** * TemplateParameterName_Begin returns the begin of the container of template parameter names * @return begin of container of template parameter names */ StdString_Iterator TemplateParameterName_Begin() const; /** * TemplateParameterName_End returns the end of the container of template parameter names * @return end of container of template parameter names */ StdString_Iterator TemplateParameterName_End() const; /** * TemplateParameterName_RBegin returns the reverse begin of the container of template parameter names * @return reverse begin of container of template parameter names */ Reverse_StdString_Iterator TemplateParameterName_RBegin() const; /** * TemplateParameterName_REnd returns the reverse end of the container of template parameter names * @return reverse end of container of template parameter names */ Reverse_StdString_Iterator TemplateParameterName_REnd() const; public: /** * AddTemplateInstance adds one TemplateInstanceAt of the template to the local container * @param templateInstance the template TemplateInstanceAt */ void AddTemplateInstance( const Type & templateInstance ) const; private: /** * pointer to the type template implementation * @link aggregation * @supplierCardinality 0..1 * @clientCardinality 1 * @label type template impl */ TypeTemplateImpl * fTypeTemplateImpl; }; // class TypeTemplate } // namespace ROOT } // namespace Reflex #include "Reflex/TypeTemplateImpl.h" //------------------------------------------------------------------------------- inline ROOT::Reflex::TypeTemplate::TypeTemplate( TypeTemplateImpl * tti ) //------------------------------------------------------------------------------- : fTypeTemplateImpl( tti ) {} //------------------------------------------------------------------------------- inline ROOT::Reflex::TypeTemplate::~TypeTemplate() {} //------------------------------------------------------------------------------- //------------------------------------------------------------------------------- inline ROOT::Reflex::TypeTemplate::operator bool () const { //------------------------------------------------------------------------------- if ( fTypeTemplateImpl ) return true; return false; } //------------------------------------------------------------------------------- inline bool ROOT::Reflex::TypeTemplate::operator == ( const TypeTemplate & rh ) const { //------------------------------------------------------------------------------- if ((*this) && (rh)) return ( fTypeTemplateImpl == rh.fTypeTemplateImpl ); return false; } //------------------------------------------------------------------------------- inline size_t ROOT::Reflex::TypeTemplate::TemplateInstanceSize() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateInstanceSize(); return 0; } //------------------------------------------------------------------------------- inline std::string ROOT::Reflex::TypeTemplate::Name( unsigned int mod ) const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->Name( mod ); return ""; } //------------------------------------------------------------------------------- inline size_t ROOT::Reflex::TypeTemplate::TemplateParameterSize() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterSize(); return 0; } //------------------------------------------------------------------------------- inline std::string ROOT::Reflex::TypeTemplate::TemplateParameterDefaultAt( size_t nth ) const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterDefaultAt( nth ); return ""; } //------------------------------------------------------------------------------- inline ROOT::Reflex::StdString_Iterator ROOT::Reflex::TypeTemplate::TemplateParameterDefault_Begin() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterDefault_Begin(); return Dummy::StdStringCont().begin(); } //------------------------------------------------------------------------------- inline ROOT::Reflex::StdString_Iterator ROOT::Reflex::TypeTemplate::TemplateParameterDefault_End() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterDefault_End(); return Dummy::StdStringCont().end(); } //------------------------------------------------------------------------------- inline ROOT::Reflex::Reverse_StdString_Iterator ROOT::Reflex::TypeTemplate::TemplateParameterDefault_RBegin() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterDefault_RBegin(); return Dummy::StdStringCont().rbegin(); } //------------------------------------------------------------------------------- inline ROOT::Reflex::Reverse_StdString_Iterator ROOT::Reflex::TypeTemplate::TemplateParameterDefault_REnd() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterDefault_REnd(); return Dummy::StdStringCont().rend(); } //------------------------------------------------------------------------------- inline std::string ROOT::Reflex::TypeTemplate::TemplateParameterNameAt( size_t nth ) const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterNameAt( nth ); return ""; } //------------------------------------------------------------------------------- inline ROOT::Reflex::StdString_Iterator ROOT::Reflex::TypeTemplate::TemplateParameterName_Begin() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterName_Begin(); return Dummy::StdStringCont().begin(); } //------------------------------------------------------------------------------- inline ROOT::Reflex::StdString_Iterator ROOT::Reflex::TypeTemplate::TemplateParameterName_End() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterName_End(); return Dummy::StdStringCont().end(); } //------------------------------------------------------------------------------- inline ROOT::Reflex::Reverse_StdString_Iterator ROOT::Reflex::TypeTemplate::TemplateParameterName_RBegin() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterName_RBegin(); return Dummy::StdStringCont().rbegin(); } //------------------------------------------------------------------------------- inline ROOT::Reflex::Reverse_StdString_Iterator ROOT::Reflex::TypeTemplate::TemplateParameterName_REnd() const { //------------------------------------------------------------------------------- if ( * this ) return fTypeTemplateImpl->TemplateParameterName_REnd(); return Dummy::StdStringCont().rend(); } #endif // ROOT_Reflex_TypeTemplate