diff options
Diffstat (limited to 'CIAO/tools/Config_Handlers/XSCRT/Elements.hpp')
| -rw-r--r-- | CIAO/tools/Config_Handlers/XSCRT/Elements.hpp | 572 |
1 files changed, 0 insertions, 572 deletions
diff --git a/CIAO/tools/Config_Handlers/XSCRT/Elements.hpp b/CIAO/tools/Config_Handlers/XSCRT/Elements.hpp deleted file mode 100644 index 7c2b1c58d34..00000000000 --- a/CIAO/tools/Config_Handlers/XSCRT/Elements.hpp +++ /dev/null @@ -1,572 +0,0 @@ -// file : XSCRT/Elements.hpp -// author : Boris Kolpackov <boris@dre.vanderbilt.edu> -// cvs-id : $Id$ - -#ifndef XSCRT_ELEMENTS_HPP -#define XSCRT_ELEMENTS_HPP - -#include <map> -#include <string> -#include <sstream> -// #include <iostream> //@@ tmp - -#include "XSCRT/Parser.hpp" - -namespace XSCRT -{ - struct IdentityProvider - { - virtual ~IdentityProvider (void) {} - - virtual bool before (IdentityProvider const&) const = 0; - }; - - class Type - { - public: - virtual ~Type () - { - } - - protected: - Type () - : container_ (0) - { - } - - template <typename C> - Type (XML::Element<C> const&) - : container_ (0) - { - } - - template <typename C> - Type (XML::Attribute<C> const&) - : container_ (0) - { - } - - Type (Type const&) - : container_ (0) - { - } - - Type& - operator= (Type const&) - { - //@@ I don't need this. - //if (map_.get ()) map_->clear (); // Flush the map. - return *this; - } - - public: - Type const* - container () const - { - return container_ ? container_ : this; - } - - Type* - container () - { - return container_ ? container_ : this; - } - - - Type const* - root () const - { - Type const* r = container (); - - //@@ VC6 can't handle this inside the loop. - // - Type const* c = r->container (); - - for (; c != r; c = c->container ()) r = c; - - return r; - } - - Type* - root () - { - Type* r = container (); - - for (Type* c = r->container (); c != r; c = c->container ()) r = c; - - return r; - } - - //@@ - //protected: - - public: - virtual void - container (Type* c) - { - if (container_ == c) return; - - // Revoke registrations from our old container. - // - if (container_ != 0 && map_.get ()) - { - for (Map_::iterator i (map_->begin ()); i != map_->end (); ++i) - { - //std::wcerr << "revoking " << i->second - // << " to " << container_ << std::endl; - - container_->unregister_id (*(i->first)); - } - } - - // Copy registrations to our new container. - // - if (c != 0 && map_.get ()) - { - for (Map_::iterator i (map_->begin ()); i != map_->end (); ++i) - { - //std::wcerr << "copying " << i->second - // << " to " << c << std::endl; - - c->register_id (*(i->first), i->second); - } - } - - container_ = c; - } - - //@@ - //protected: - - public: - void - register_id (IdentityProvider const& id, Type* t) - { - if (map_.get () == 0) - { - map_ = std::auto_ptr<Map_> (new Map_); - } - - if (!map_->insert ( - std::pair<IdentityProvider const*, Type*> (&id, t)).second) - { - throw 1; - } - - if (container () != this) container ()->register_id (id, t); - } - - void - unregister_id (IdentityProvider const& id) - { - if (map_.get ()) - { - Map_::iterator it (map_->find (&id)); - - if (it != map_->end ()) - { - map_->erase (it); - - if (container () != this) container ()->unregister_id (id); - - return; - } - } - - throw 1; - } - - Type* - lookup_id (IdentityProvider const& id) const - { - if (map_.get ()) - { - Map_::const_iterator it (map_->find (&id)); - - if (it != map_->end ()) - { - return it->second; - } - } - - return 0; - } - - - private: - Type* container_; - - struct IdentityComparator - { - bool operator () (IdentityProvider const* x, - IdentityProvider const* y) const - { - return x->before (*y); - } - }; - - typedef - std::map<IdentityProvider const*, Type*, IdentityComparator> - Map_; - - std::auto_ptr<Map_> map_; - }; - - // Fundamental types template. - // - // - template <typename X> - class FundamentalType : public Type - { - public: - FundamentalType () - { - } - - template<typename C> - FundamentalType (XML::Element<C> const& e) - { - std::basic_stringstream<C> s; - s << e.value (); - s >> x_; - } - - template<typename C> - FundamentalType (XML::Attribute<C> const& a) - { - std::basic_stringstream<C> s; - s << a.value (); - s >> x_; - } - - FundamentalType (X const& x) - : x_ (x) - { - } - - FundamentalType& - operator= (X const& x) - { - x_ = x; - return *this; - } - - public: - - operator X const& () const - { - return x_; - } - /* - operator X& () - { - return x_; - } - */ - protected: - X x_; - }; - -#if ((defined (__GNUC__) && (__GNUC__ == 3 && (__GNUC_MINOR__ < 3))) || \ - (defined (__BORLANDC__) && (__BORLANDC__ == 0x564)) || \ - (defined (__SUNPRO_CC) && (__SUNPRO_CC <= 0x570))) - - // Stuff for broken gcc < 3.3. Don't like what you see - use better - // compiler! - // - - // Specialization for signed char. - // - template <> - class FundamentalType<signed char> : public Type - { - public: - FundamentalType () - { - } - - template<typename C> - FundamentalType (XML::Element<C> const& e) - { - std::basic_stringstream<C> s; - s << e.value (); - - short t; - s >> t; - - x_ = static_cast<signed char> (t); - } - - template<typename C> - FundamentalType (XML::Attribute<C> const& a) - { - std::basic_stringstream<C> s; - s << a.value (); - - short t; - s >> t; - - x_ = static_cast<signed char> (t); - } - - FundamentalType (signed char const& x) - : x_ (x) - { - } - - FundamentalType& - operator= (signed char const& x) - { - x_ = x; - return *this; - } - - public: - operator signed char const& () const - { - return x_; - } - - operator signed char& () - { - return x_; - } - - protected: - signed char x_; - }; - - // Specialization for unsigned char. - // - template <> - class FundamentalType<unsigned char> : public Type - { - public: - FundamentalType () - { - } - - template<typename C> - FundamentalType (XML::Element<C> const& e) - { - std::basic_stringstream<C> s; - s << e.value (); - - unsigned short t; - s >> t; - - x_ = static_cast<unsigned char> (t); - } - - template<typename C> - FundamentalType (XML::Attribute<C> const& a) - { - std::basic_stringstream<C> s; - s << a.value (); - - unsigned short t; - s >> t; - - x_ = static_cast<unsigned char> (t); - } - - FundamentalType (unsigned char const& x) - : x_ (x) - { - } - - FundamentalType& - operator= (unsigned char const& x) - { - x_ = x; - return *this; - } - - public: - operator unsigned char const& () const - { - return x_; - } - - operator unsigned char& () - { - return x_; - } - - protected: - unsigned char x_; - }; - -#else - - // Stuff for normal compilers. - // - - // Specialization for `signed char' - // - // - template<> - template<typename C> - inline - FundamentalType<signed char>:: - FundamentalType (XML::Element<C> const& e) - { - std::basic_stringstream<C> s; - s << e.value (); - - short t; - s >> t; - - x_ = static_cast<signed char> (t); - } - - template<> - template<typename C> - inline - FundamentalType<signed char>:: - FundamentalType (XML::Attribute<C> const& a) - { - std::basic_stringstream<C> s; - s << a.value (); - - short t; - s >> t; - - x_ = static_cast<signed char> (t); - } - - // Specialization for `unsigned char' - // - // - template<> - template<typename C> - inline - FundamentalType<unsigned char>:: - FundamentalType (XML::Element<C> const& e) - { - std::basic_stringstream<C> s; - s << e.value (); - - unsigned short t; - s >> t; - - x_ = static_cast<unsigned char> (t); - } - - template<> - template<typename C> - inline - FundamentalType<unsigned char>:: - FundamentalType (XML::Attribute<C> const& a) - { - std::basic_stringstream<C> s; - s << a.value (); - - unsigned short t; - s >> t; - - x_ = static_cast<unsigned char> (t); - } - -#endif - - - // Specialization for bool. - // - // - -#if !defined (_MSC_VER) || (_MSC_VER >= 1300) - - template<> - template<> - inline - FundamentalType<bool>:: - FundamentalType (XML::Element<char> const& e) - { - x_ = (e.value () == "true") || (e.value () == "1"); - } - - template<> - template<> - inline - FundamentalType<bool>:: - FundamentalType (XML::Element<wchar_t> const& e) - { - x_ = (e.value () == L"true") || (e.value () == L"1"); - } - - template<> - template<> - inline - FundamentalType<bool>:: - FundamentalType (XML::Attribute<char> const& a) - { - x_ = (a.value () == "true") || (a.value () == "1"); - } - - template<> - template<> - inline - FundamentalType<bool>:: - FundamentalType (XML::Attribute<wchar_t> const& a) - { - x_ = (a.value () == L"true") || (a.value () == L"1"); - } - -#else - - template <> - class FundamentalType<bool> : public Type - { - public: - FundamentalType () - { - } - - template<typename C> - FundamentalType (XML::Element<C> const& e) - { - x_ = (e.value ()[0] == 't') || (e.value ()[0] == '1'); - } - - template<typename C> - FundamentalType (XML::Attribute<C> const& a) - { - x_ = (a.value ()[0] == 't') || (a.value ()[0] == '1'); - } - - FundamentalType (bool const& x) - : x_ (x) - { - } - - FundamentalType& - operator= (bool const& x) - { - x_ = x; - return *this; - } - - public: - operator bool const& () const - { - return x_; - } - - operator bool& () - { - return x_; - } - - protected: - bool x_; - }; - -#endif - -} - -#include "XSCRT/Elements.ipp" -#include "XSCRT/Elements.tpp" - -#endif // XSCRT_ELEMENTS_HPP |