epoc32/include/stdapis/boost/bind/storage.hpp
branchSymbian2
changeset 2 2fe1408b6811
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/epoc32/include/stdapis/boost/bind/storage.hpp	Tue Mar 16 16:12:26 2010 +0000
     1.3 @@ -0,0 +1,475 @@
     1.4 +#ifndef BOOST_BIND_STORAGE_HPP_INCLUDED
     1.5 +#define BOOST_BIND_STORAGE_HPP_INCLUDED
     1.6 +
     1.7 +// MS compatible compilers support #pragma once
     1.8 +
     1.9 +#if defined(_MSC_VER) && (_MSC_VER >= 1020)
    1.10 +# pragma once
    1.11 +#endif
    1.12 +
    1.13 +//
    1.14 +//  bind/storage.hpp
    1.15 +//
    1.16 +//  boost/bind.hpp support header, optimized storage
    1.17 +//
    1.18 +//  Copyright (c) 2006 Peter Dimov
    1.19 +//
    1.20 +//  Distributed under the Boost Software License, Version 1.0.
    1.21 +//  See accompanying file LICENSE_1_0.txt or copy at
    1.22 +//  http://www.boost.org/LICENSE_1_0.txt
    1.23 +//
    1.24 +//  See http://www.boost.org/libs/bind/bind.html for documentation.
    1.25 +//
    1.26 +
    1.27 +#include <boost/config.hpp>
    1.28 +#include <boost/bind/arg.hpp>
    1.29 +
    1.30 +#ifdef BOOST_MSVC
    1.31 +# pragma warning(push)
    1.32 +# pragma warning(disable: 4512) // assignment operator could not be generated
    1.33 +#endif
    1.34 +
    1.35 +namespace boost
    1.36 +{
    1.37 +
    1.38 +namespace _bi
    1.39 +{
    1.40 +
    1.41 +// 1
    1.42 +
    1.43 +template<class A1> struct storage1
    1.44 +{
    1.45 +    explicit storage1( A1 a1 ): a1_( a1 ) {}
    1.46 +
    1.47 +    template<class V> void accept(V & v) const
    1.48 +    {
    1.49 +        BOOST_BIND_VISIT_EACH(v, a1_, 0);
    1.50 +    }
    1.51 +
    1.52 +    A1 a1_;
    1.53 +};
    1.54 +
    1.55 +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined( __BORLANDC__ )
    1.56 +
    1.57 +template<int I> struct storage1< boost::arg<I> >
    1.58 +{
    1.59 +    explicit storage1( boost::arg<I> ) {}
    1.60 +
    1.61 +    template<class V> void accept(V &) const { }
    1.62 +
    1.63 +    static boost::arg<I> a1_() { return boost::arg<I>(); }
    1.64 +};
    1.65 +
    1.66 +template<int I> struct storage1< boost::arg<I> (*) () >
    1.67 +{
    1.68 +    explicit storage1( boost::arg<I> (*) () ) {}
    1.69 +
    1.70 +    template<class V> void accept(V &) const { }
    1.71 +
    1.72 +    static boost::arg<I> a1_() { return boost::arg<I>(); }
    1.73 +};
    1.74 +
    1.75 +#endif
    1.76 +
    1.77 +// 2
    1.78 +
    1.79 +template<class A1, class A2> struct storage2: public storage1<A1>
    1.80 +{
    1.81 +    typedef storage1<A1> inherited;
    1.82 +
    1.83 +    storage2( A1 a1, A2 a2 ): storage1<A1>( a1 ), a2_( a2 ) {}
    1.84 +
    1.85 +    template<class V> void accept(V & v) const
    1.86 +    {
    1.87 +        inherited::accept(v);
    1.88 +        BOOST_BIND_VISIT_EACH(v, a2_, 0);
    1.89 +    }
    1.90 +
    1.91 +    A2 a2_;
    1.92 +};
    1.93 +
    1.94 +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
    1.95 +
    1.96 +template<class A1, int I> struct storage2< A1, boost::arg<I> >: public storage1<A1>
    1.97 +{
    1.98 +    typedef storage1<A1> inherited;
    1.99 +
   1.100 +    storage2( A1 a1, boost::arg<I> ): storage1<A1>( a1 ) {}
   1.101 +
   1.102 +    template<class V> void accept(V & v) const
   1.103 +    {
   1.104 +        inherited::accept(v);
   1.105 +    }
   1.106 +
   1.107 +    static boost::arg<I> a2_() { return boost::arg<I>(); }
   1.108 +};
   1.109 +
   1.110 +template<class A1, int I> struct storage2< A1, boost::arg<I> (*) () >: public storage1<A1>
   1.111 +{
   1.112 +    typedef storage1<A1> inherited;
   1.113 +
   1.114 +    storage2( A1 a1, boost::arg<I> (*) () ): storage1<A1>( a1 ) {}
   1.115 +
   1.116 +    template<class V> void accept(V & v) const
   1.117 +    {
   1.118 +        inherited::accept(v);
   1.119 +    }
   1.120 +
   1.121 +    static boost::arg<I> a2_() { return boost::arg<I>(); }
   1.122 +};
   1.123 +
   1.124 +#endif
   1.125 +
   1.126 +// 3
   1.127 +
   1.128 +template<class A1, class A2, class A3> struct storage3: public storage2< A1, A2 >
   1.129 +{
   1.130 +    typedef storage2<A1, A2> inherited;
   1.131 +
   1.132 +    storage3( A1 a1, A2 a2, A3 a3 ): storage2<A1, A2>( a1, a2 ), a3_( a3 ) {}
   1.133 +
   1.134 +    template<class V> void accept(V & v) const
   1.135 +    {
   1.136 +        inherited::accept(v);
   1.137 +        BOOST_BIND_VISIT_EACH(v, a3_, 0);
   1.138 +    }
   1.139 +
   1.140 +    A3 a3_;
   1.141 +};
   1.142 +
   1.143 +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
   1.144 +
   1.145 +template<class A1, class A2, int I> struct storage3< A1, A2, boost::arg<I> >: public storage2< A1, A2 >
   1.146 +{
   1.147 +    typedef storage2<A1, A2> inherited;
   1.148 +
   1.149 +    storage3( A1 a1, A2 a2, boost::arg<I> ): storage2<A1, A2>( a1, a2 ) {}
   1.150 +
   1.151 +    template<class V> void accept(V & v) const
   1.152 +    {
   1.153 +        inherited::accept(v);
   1.154 +    }
   1.155 +
   1.156 +    static boost::arg<I> a3_() { return boost::arg<I>(); }
   1.157 +};
   1.158 +
   1.159 +template<class A1, class A2, int I> struct storage3< A1, A2, boost::arg<I> (*) () >: public storage2< A1, A2 >
   1.160 +{
   1.161 +    typedef storage2<A1, A2> inherited;
   1.162 +
   1.163 +    storage3( A1 a1, A2 a2, boost::arg<I> (*) () ): storage2<A1, A2>( a1, a2 ) {}
   1.164 +
   1.165 +    template<class V> void accept(V & v) const
   1.166 +    {
   1.167 +        inherited::accept(v);
   1.168 +    }
   1.169 +
   1.170 +    static boost::arg<I> a3_() { return boost::arg<I>(); }
   1.171 +};
   1.172 +
   1.173 +#endif
   1.174 +
   1.175 +// 4
   1.176 +
   1.177 +template<class A1, class A2, class A3, class A4> struct storage4: public storage3< A1, A2, A3 >
   1.178 +{
   1.179 +    typedef storage3<A1, A2, A3> inherited;
   1.180 +
   1.181 +    storage4( A1 a1, A2 a2, A3 a3, A4 a4 ): storage3<A1, A2, A3>( a1, a2, a3 ), a4_( a4 ) {}
   1.182 +
   1.183 +    template<class V> void accept(V & v) const
   1.184 +    {
   1.185 +        inherited::accept(v);
   1.186 +        BOOST_BIND_VISIT_EACH(v, a4_, 0);
   1.187 +    }
   1.188 +
   1.189 +    A4 a4_;
   1.190 +};
   1.191 +
   1.192 +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
   1.193 +
   1.194 +template<class A1, class A2, class A3, int I> struct storage4< A1, A2, A3, boost::arg<I> >: public storage3< A1, A2, A3 >
   1.195 +{
   1.196 +    typedef storage3<A1, A2, A3> inherited;
   1.197 +
   1.198 +    storage4( A1 a1, A2 a2, A3 a3, boost::arg<I> ): storage3<A1, A2, A3>( a1, a2, a3 ) {}
   1.199 +
   1.200 +    template<class V> void accept(V & v) const
   1.201 +    {
   1.202 +        inherited::accept(v);
   1.203 +    }
   1.204 +
   1.205 +    static boost::arg<I> a4_() { return boost::arg<I>(); }
   1.206 +};
   1.207 +
   1.208 +template<class A1, class A2, class A3, int I> struct storage4< A1, A2, A3, boost::arg<I> (*) () >: public storage3< A1, A2, A3 >
   1.209 +{
   1.210 +    typedef storage3<A1, A2, A3> inherited;
   1.211 +
   1.212 +    storage4( A1 a1, A2 a2, A3 a3, boost::arg<I> (*) () ): storage3<A1, A2, A3>( a1, a2, a3 ) {}
   1.213 +
   1.214 +    template<class V> void accept(V & v) const
   1.215 +    {
   1.216 +        inherited::accept(v);
   1.217 +    }
   1.218 +
   1.219 +    static boost::arg<I> a4_() { return boost::arg<I>(); }
   1.220 +};
   1.221 +
   1.222 +#endif
   1.223 +
   1.224 +// 5
   1.225 +
   1.226 +template<class A1, class A2, class A3, class A4, class A5> struct storage5: public storage4< A1, A2, A3, A4 >
   1.227 +{
   1.228 +    typedef storage4<A1, A2, A3, A4> inherited;
   1.229 +
   1.230 +    storage5( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5 ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ), a5_( a5 ) {}
   1.231 +
   1.232 +    template<class V> void accept(V & v) const
   1.233 +    {
   1.234 +        inherited::accept(v);
   1.235 +        BOOST_BIND_VISIT_EACH(v, a5_, 0);
   1.236 +    }
   1.237 +
   1.238 +    A5 a5_;
   1.239 +};
   1.240 +
   1.241 +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
   1.242 +
   1.243 +template<class A1, class A2, class A3, class A4, int I> struct storage5< A1, A2, A3, A4, boost::arg<I> >: public storage4< A1, A2, A3, A4 >
   1.244 +{
   1.245 +    typedef storage4<A1, A2, A3, A4> inherited;
   1.246 +
   1.247 +    storage5( A1 a1, A2 a2, A3 a3, A4 a4, boost::arg<I> ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ) {}
   1.248 +
   1.249 +    template<class V> void accept(V & v) const
   1.250 +    {
   1.251 +        inherited::accept(v);
   1.252 +    }
   1.253 +
   1.254 +    static boost::arg<I> a5_() { return boost::arg<I>(); }
   1.255 +};
   1.256 +
   1.257 +template<class A1, class A2, class A3, class A4, int I> struct storage5< A1, A2, A3, A4, boost::arg<I> (*) () >: public storage4< A1, A2, A3, A4 >
   1.258 +{
   1.259 +    typedef storage4<A1, A2, A3, A4> inherited;
   1.260 +
   1.261 +    storage5( A1 a1, A2 a2, A3 a3, A4 a4, boost::arg<I> (*) () ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ) {}
   1.262 +
   1.263 +    template<class V> void accept(V & v) const
   1.264 +    {
   1.265 +        inherited::accept(v);
   1.266 +    }
   1.267 +
   1.268 +    static boost::arg<I> a5_() { return boost::arg<I>(); }
   1.269 +};
   1.270 +
   1.271 +#endif
   1.272 +
   1.273 +// 6
   1.274 +
   1.275 +template<class A1, class A2, class A3, class A4, class A5, class A6> struct storage6: public storage5< A1, A2, A3, A4, A5 >
   1.276 +{
   1.277 +    typedef storage5<A1, A2, A3, A4, A5> inherited;
   1.278 +
   1.279 +    storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6 ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ), a6_( a6 ) {}
   1.280 +
   1.281 +    template<class V> void accept(V & v) const
   1.282 +    {
   1.283 +        inherited::accept(v);
   1.284 +        BOOST_BIND_VISIT_EACH(v, a6_, 0);
   1.285 +    }
   1.286 +
   1.287 +    A6 a6_;
   1.288 +};
   1.289 +
   1.290 +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
   1.291 +
   1.292 +template<class A1, class A2, class A3, class A4, class A5, int I> struct storage6< A1, A2, A3, A4, A5, boost::arg<I> >: public storage5< A1, A2, A3, A4, A5 >
   1.293 +{
   1.294 +    typedef storage5<A1, A2, A3, A4, A5> inherited;
   1.295 +
   1.296 +    storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, boost::arg<I> ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ) {}
   1.297 +
   1.298 +    template<class V> void accept(V & v) const
   1.299 +    {
   1.300 +        inherited::accept(v);
   1.301 +    }
   1.302 +
   1.303 +    static boost::arg<I> a6_() { return boost::arg<I>(); }
   1.304 +};
   1.305 +
   1.306 +template<class A1, class A2, class A3, class A4, class A5, int I> struct storage6< A1, A2, A3, A4, A5, boost::arg<I> (*) () >: public storage5< A1, A2, A3, A4, A5 >
   1.307 +{
   1.308 +    typedef storage5<A1, A2, A3, A4, A5> inherited;
   1.309 +
   1.310 +    storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, boost::arg<I> (*) () ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ) {}
   1.311 +
   1.312 +    template<class V> void accept(V & v) const
   1.313 +    {
   1.314 +        inherited::accept(v);
   1.315 +    }
   1.316 +
   1.317 +    static boost::arg<I> a6_() { return boost::arg<I>(); }
   1.318 +};
   1.319 +
   1.320 +#endif
   1.321 +
   1.322 +// 7
   1.323 +
   1.324 +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct storage7: public storage6< A1, A2, A3, A4, A5, A6 >
   1.325 +{
   1.326 +    typedef storage6<A1, A2, A3, A4, A5, A6> inherited;
   1.327 +
   1.328 +    storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7 ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ), a7_( a7 ) {}
   1.329 +
   1.330 +    template<class V> void accept(V & v) const
   1.331 +    {
   1.332 +        inherited::accept(v);
   1.333 +        BOOST_BIND_VISIT_EACH(v, a7_, 0);
   1.334 +    }
   1.335 +
   1.336 +    A7 a7_;
   1.337 +};
   1.338 +
   1.339 +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
   1.340 +
   1.341 +template<class A1, class A2, class A3, class A4, class A5, class A6, int I> struct storage7< A1, A2, A3, A4, A5, A6, boost::arg<I> >: public storage6< A1, A2, A3, A4, A5, A6 >
   1.342 +{
   1.343 +    typedef storage6<A1, A2, A3, A4, A5, A6> inherited;
   1.344 +
   1.345 +    storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, boost::arg<I> ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ) {}
   1.346 +
   1.347 +    template<class V> void accept(V & v) const
   1.348 +    {
   1.349 +        inherited::accept(v);
   1.350 +    }
   1.351 +
   1.352 +    static boost::arg<I> a7_() { return boost::arg<I>(); }
   1.353 +};
   1.354 +
   1.355 +template<class A1, class A2, class A3, class A4, class A5, class A6, int I> struct storage7< A1, A2, A3, A4, A5, A6, boost::arg<I> (*) () >: public storage6< A1, A2, A3, A4, A5, A6 >
   1.356 +{
   1.357 +    typedef storage6<A1, A2, A3, A4, A5, A6> inherited;
   1.358 +
   1.359 +    storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, boost::arg<I> (*) () ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ) {}
   1.360 +
   1.361 +    template<class V> void accept(V & v) const
   1.362 +    {
   1.363 +        inherited::accept(v);
   1.364 +    }
   1.365 +
   1.366 +    static boost::arg<I> a7_() { return boost::arg<I>(); }
   1.367 +};
   1.368 +
   1.369 +#endif
   1.370 +
   1.371 +// 8
   1.372 +
   1.373 +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct storage8: public storage7< A1, A2, A3, A4, A5, A6, A7 >
   1.374 +{
   1.375 +    typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited;
   1.376 +
   1.377 +    storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8 ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ), a8_( a8 ) {}
   1.378 +
   1.379 +    template<class V> void accept(V & v) const
   1.380 +    {
   1.381 +        inherited::accept(v);
   1.382 +        BOOST_BIND_VISIT_EACH(v, a8_, 0);
   1.383 +    }
   1.384 +
   1.385 +    A8 a8_;
   1.386 +};
   1.387 +
   1.388 +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
   1.389 +
   1.390 +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, int I> struct storage8< A1, A2, A3, A4, A5, A6, A7, boost::arg<I> >: public storage7< A1, A2, A3, A4, A5, A6, A7 >
   1.391 +{
   1.392 +    typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited;
   1.393 +
   1.394 +    storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, boost::arg<I> ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ) {}
   1.395 +
   1.396 +    template<class V> void accept(V & v) const
   1.397 +    {
   1.398 +        inherited::accept(v);
   1.399 +    }
   1.400 +
   1.401 +    static boost::arg<I> a8_() { return boost::arg<I>(); }
   1.402 +};
   1.403 +
   1.404 +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, int I> struct storage8< A1, A2, A3, A4, A5, A6, A7, boost::arg<I> (*) () >: public storage7< A1, A2, A3, A4, A5, A6, A7 >
   1.405 +{
   1.406 +    typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited;
   1.407 +
   1.408 +    storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, boost::arg<I> (*) () ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ) {}
   1.409 +
   1.410 +    template<class V> void accept(V & v) const
   1.411 +    {
   1.412 +        inherited::accept(v);
   1.413 +    }
   1.414 +
   1.415 +    static boost::arg<I> a8_() { return boost::arg<I>(); }
   1.416 +};
   1.417 +
   1.418 +#endif
   1.419 +
   1.420 +// 9
   1.421 +
   1.422 +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> struct storage9: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
   1.423 +{
   1.424 +    typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited;
   1.425 +
   1.426 +    storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9 ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ), a9_( a9 ) {}
   1.427 +
   1.428 +    template<class V> void accept(V & v) const
   1.429 +    {
   1.430 +        inherited::accept(v);
   1.431 +        BOOST_BIND_VISIT_EACH(v, a9_, 0);
   1.432 +    }
   1.433 +
   1.434 +    A9 a9_;
   1.435 +};
   1.436 +
   1.437 +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
   1.438 +
   1.439 +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, int I> struct storage9< A1, A2, A3, A4, A5, A6, A7, A8, boost::arg<I> >: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
   1.440 +{
   1.441 +    typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited;
   1.442 +
   1.443 +    storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, boost::arg<I> ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ) {}
   1.444 +
   1.445 +    template<class V> void accept(V & v) const
   1.446 +    {
   1.447 +        inherited::accept(v);
   1.448 +    }
   1.449 +
   1.450 +    static boost::arg<I> a9_() { return boost::arg<I>(); }
   1.451 +};
   1.452 +
   1.453 +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, int I> struct storage9< A1, A2, A3, A4, A5, A6, A7, A8, boost::arg<I> (*) () >: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
   1.454 +{
   1.455 +    typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited;
   1.456 +
   1.457 +    storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, boost::arg<I> (*) () ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ) {}
   1.458 +
   1.459 +    template<class V> void accept(V & v) const
   1.460 +    {
   1.461 +        inherited::accept(v);
   1.462 +    }
   1.463 +
   1.464 +    static boost::arg<I> a9_() { return boost::arg<I>(); }
   1.465 +};
   1.466 +
   1.467 +#endif
   1.468 +
   1.469 +} // namespace _bi
   1.470 +
   1.471 +} // namespace boost
   1.472 +
   1.473 +#ifdef BOOST_MSVC
   1.474 +# pragma warning(default: 4512) // assignment operator could not be generated
   1.475 +# pragma warning(pop)
   1.476 +#endif
   1.477 +
   1.478 +#endif // #ifndef BOOST_BIND_STORAGE_HPP_INCLUDED