imgtools/imglib/boostlibrary/boost/function.hpp
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     1 // Boost.Function library
       
     2 
       
     3 //  Copyright Douglas Gregor 2001-2003. Use, modification and
       
     4 //  distribution is subject to the Boost Software License, Version
       
     5 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
       
     6 //  http://www.boost.org/LICENSE_1_0.txt)
       
     7 
       
     8 // For more information, see http://www.boost.org/libs/function
       
     9 
       
    10 // William Kempf, Jesse Jones and Karl Nelson were all very helpful in the
       
    11 // design of this library.
       
    12 
       
    13 #include <functional> // unary_function, binary_function
       
    14 
       
    15 #include <boost/preprocessor/iterate.hpp>
       
    16 #include <boost/detail/workaround.hpp>
       
    17 
       
    18 #ifndef BOOST_FUNCTION_MAX_ARGS
       
    19 #  define BOOST_FUNCTION_MAX_ARGS 10
       
    20 #endif // BOOST_FUNCTION_MAX_ARGS
       
    21 
       
    22 // Include the prologue here so that the use of file-level iteration
       
    23 // in anything that may be included by function_template.hpp doesn't break
       
    24 #include <boost/function/detail/prologue.hpp>
       
    25 
       
    26 // Visual Age C++ doesn't handle the file iteration well
       
    27 #if BOOST_WORKAROUND(__IBMCPP__, >= 500)
       
    28 #  if BOOST_FUNCTION_MAX_ARGS >= 0
       
    29 #    include <boost/function/function0.hpp>
       
    30 #  endif
       
    31 #  if BOOST_FUNCTION_MAX_ARGS >= 1
       
    32 #    include <boost/function/function1.hpp>
       
    33 #  endif
       
    34 #  if BOOST_FUNCTION_MAX_ARGS >= 2
       
    35 #    include <boost/function/function2.hpp>
       
    36 #  endif
       
    37 #  if BOOST_FUNCTION_MAX_ARGS >= 3
       
    38 #    include <boost/function/function3.hpp>
       
    39 #  endif
       
    40 #  if BOOST_FUNCTION_MAX_ARGS >= 4
       
    41 #    include <boost/function/function4.hpp>
       
    42 #  endif
       
    43 #  if BOOST_FUNCTION_MAX_ARGS >= 5
       
    44 #    include <boost/function/function5.hpp>
       
    45 #  endif
       
    46 #  if BOOST_FUNCTION_MAX_ARGS >= 6
       
    47 #    include <boost/function/function6.hpp>
       
    48 #  endif
       
    49 #  if BOOST_FUNCTION_MAX_ARGS >= 7
       
    50 #    include <boost/function/function7.hpp>
       
    51 #  endif
       
    52 #  if BOOST_FUNCTION_MAX_ARGS >= 8
       
    53 #    include <boost/function/function8.hpp>
       
    54 #  endif
       
    55 #  if BOOST_FUNCTION_MAX_ARGS >= 9
       
    56 #    include <boost/function/function9.hpp>
       
    57 #  endif
       
    58 #  if BOOST_FUNCTION_MAX_ARGS >= 10
       
    59 #    include <boost/function/function10.hpp>
       
    60 #  endif
       
    61 #else
       
    62 // What is the '3' for?
       
    63 #  define BOOST_PP_ITERATION_PARAMS_1 (3,(0,BOOST_FUNCTION_MAX_ARGS,<boost/function/detail/function_iterate.hpp>))
       
    64 #  include BOOST_PP_ITERATE()
       
    65 #  undef BOOST_PP_ITERATION_PARAMS_1
       
    66 #endif