Wednesday, July 6, 2022

Boost include spam

#include

 Boost libraries are a great addition to C++. However anyone working with Boost lirbaries know that they explode your compile times. For example include adjacency_list for Boost.Graph lead to the following spam:


graph\adjacency_list.hpp
 unordered_set.hpp
  unordered/unordered_set.hpp
   core/explicit_operator_bool.hpp
   functional/hash.hpp
    container_hash/hash.hpp
   move/move.hpp
    move/detail/config_begin.hpp
    move/utility.hpp
     move/detail/config_begin.hpp
     move/detail/config_end.hpp
    move/algorithm.hpp
     move/detail/config_begin.hpp
     move/detail/config_end.hpp
    move/detail/config_end.hpp
   unordered/detail/set.hpp
    unordered/detail/implementation.hpp
     assert.hpp
      C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
     core/allocator_traits.hpp
      core/allocator_access.hpp
       core/pointer_traits.hpp
     core/bit.hpp
      cstdint.hpp
     swap.hpp
     type_traits/is_base_of.hpp
     type_traits/is_nothrow_move_assignable.hpp
      type_traits/has_trivial_move_assign.hpp
      type_traits/enable_if.hpp
     type_traits/is_nothrow_move_constructible.hpp
     type_traits/is_nothrow_swappable.hpp
     type_traits/make_void.hpp
     unordered/detail/fwd.hpp
      predef.h
       predef/language.h
        predef/language/stdc.h
         predef/version_number.h
         predef/make.h
          predef/detail/test.h
        predef/language/stdcpp.h
         predef/make.h
        predef/language/objc.h
         predef/make.h
        predef/language/cuda.h
         predef/make.h
       predef/architecture.h
        predef/architecture/alpha.h
         predef/make.h
        predef/architecture/arm.h
         predef/make.h
        predef/architecture/blackfin.h
         predef/make.h
        predef/architecture/convex.h
         predef/make.h
        predef/architecture/e2k.h
         predef/make.h
        predef/architecture/ia64.h
         predef/make.h
        predef/architecture/loongarch.h
         predef/make.h
        predef/architecture/m68k.h
         predef/make.h
        predef/architecture/mips.h
         predef/make.h
        predef/architecture/parisc.h
         predef/make.h
        predef/architecture/ppc.h
         predef/make.h
        predef/architecture/ptx.h
         predef/make.h
        predef/architecture/pyramid.h
         predef/make.h
        predef/architecture/riscv.h
         predef/make.h
        predef/architecture/rs6k.h
         predef/make.h
        predef/architecture/sparc.h
         predef/make.h
        predef/architecture/superh.h
         predef/make.h
        predef/architecture/sys370.h
         predef/make.h
        predef/architecture/sys390.h
         predef/make.h
        predef/architecture/x86.h
         predef/architecture/x86/32.h
          predef/make.h
          predef/architecture/x86.h
           predef/architecture/x86/32.h
           predef/architecture/x86/64.h
            predef/make.h
            predef/architecture/x86.h
             predef/architecture/x86/32.h
             predef/architecture/x86/64.h
         predef/architecture/x86/64.h
        predef/architecture/z.h
         predef/make.h
       predef/compiler.h
        predef/compiler/borland.h
         predef/make.h
        predef/compiler/clang.h
         predef/make.h
        predef/compiler/comeau.h
         predef/make.h
        predef/compiler/compaq.h
         predef/make.h
        predef/compiler/diab.h
         predef/make.h
        predef/compiler/digitalmars.h
         predef/make.h
        predef/compiler/dignus.h
         predef/make.h
        predef/compiler/edg.h
         predef/make.h
        predef/compiler/ekopath.h
         predef/make.h
        predef/compiler/gcc_xml.h
         predef/make.h
        predef/compiler/gcc.h
         predef/compiler/clang.h
         predef/make.h
        predef/compiler/greenhills.h
         predef/make.h
        predef/compiler/hp_acc.h
         predef/make.h
        predef/compiler/iar.h
         predef/make.h
        predef/compiler/ibm.h
         predef/make.h
        predef/compiler/intel.h
         predef/make.h
        predef/compiler/kai.h
         predef/make.h
        predef/compiler/llvm.h
         predef/compiler/clang.h
         predef/make.h
        predef/compiler/metaware.h
         predef/make.h
        predef/compiler/metrowerks.h
         predef/make.h
        predef/compiler/microtec.h
         predef/make.h
        predef/compiler/mpw.h
         predef/make.h
        predef/compiler/nvcc.h
         predef/make.h
        predef/compiler/palm.h
         predef/make.h
        predef/compiler/pgi.h
         predef/make.h
        predef/compiler/sgi_mipspro.h
         predef/make.h
        predef/compiler/sunpro.h
         predef/make.h
        predef/compiler/tendra.h
         predef/make.h
        predef/compiler/visualc.h
         predef/compiler/clang.h
         predef/make.h
         predef/detail/comp_detected.h
        predef/compiler/watcom.h
         predef/make.h
       predef/library.h
        predef/library/c.h
         predef/library/c/_prefix.h
          predef/detail/_cassert.h
           C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30133\include\cassert
            C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
         predef/library/c/cloudabi.h
          predef/make.h
         predef/library/c/gnu.h
          predef/make.h
         predef/library/c/uc.h
          predef/make.h
         predef/library/c/vms.h
          predef/make.h
         predef/library/c/zos.h
          predef/make.h
        predef/library/std.h
         predef/library/std/_prefix.h
          predef/detail/_exception.h
         predef/library/std/cxx.h
          predef/make.h
         predef/library/std/dinkumware.h
          predef/make.h
         predef/library/std/libcomo.h
          predef/make.h
         predef/library/std/modena.h
          predef/make.h
         predef/library/std/msl.h
          predef/make.h
         predef/library/std/roguewave.h
          predef/make.h
         predef/library/std/sgi.h
          predef/make.h
         predef/library/std/stdcpp3.h
          predef/make.h
         predef/library/std/stlport.h
          predef/make.h
         predef/library/std/vacpp.h
          predef/make.h
       predef/os.h
        predef/os/aix.h
         predef/make.h
        predef/os/amigaos.h
         predef/make.h
        predef/os/beos.h
         predef/make.h
        predef/os/bsd.h
         predef/os/macos.h
          predef/os/ios.h
           predef/make.h
          predef/make.h
         predef/make.h
         predef/os/bsd/bsdi.h
          predef/os/bsd.h
           predef/os/bsd/bsdi.h
           predef/os/bsd/dragonfly.h
            predef/os/bsd.h
             predef/os/bsd/bsdi.h
             predef/os/bsd/dragonfly.h
             predef/os/bsd/free.h
              predef/os/bsd.h
               predef/os/bsd/bsdi.h
               predef/os/bsd/dragonfly.h
               predef/os/bsd/free.h
               predef/os/bsd/open.h
                predef/os/bsd.h
                 predef/os/bsd/bsdi.h
                 predef/os/bsd/dragonfly.h
                 predef/os/bsd/free.h
                 predef/os/bsd/open.h
                 predef/os/bsd/net.h
                  predef/os/bsd.h
                   predef/os/bsd/bsdi.h
                   predef/os/bsd/dragonfly.h
                   predef/os/bsd/free.h
                   predef/os/bsd/open.h
                   predef/os/bsd/net.h
               predef/os/bsd/net.h
             predef/os/bsd/open.h
             predef/os/bsd/net.h
           predef/os/bsd/free.h
           predef/os/bsd/open.h
           predef/os/bsd/net.h
         predef/os/bsd/dragonfly.h
         predef/os/bsd/free.h
         predef/os/bsd/open.h
         predef/os/bsd/net.h
         predef/os/bsd/bsdi.h
         predef/os/bsd/dragonfly.h
         predef/os/bsd/free.h
         predef/os/bsd/open.h
         predef/os/bsd/net.h
        predef/os/cygwin.h
         predef/make.h
        predef/os/haiku.h
         predef/make.h
        predef/os/hpux.h
         predef/make.h
        predef/os/irix.h
         predef/make.h
        predef/os/ios.h
        predef/os/linux.h
         predef/make.h
        predef/os/macos.h
        predef/os/os400.h
         predef/make.h
        predef/os/qnxnto.h
         predef/make.h
        predef/os/solaris.h
         predef/make.h
        predef/os/unix.h
         predef/make.h
        predef/os/vms.h
         predef/make.h
        predef/os/windows.h
         predef/make.h
         predef/detail/os_detected.h
       predef/other.h
        predef/other/endian.h
         predef/make.h
         predef/library/c/gnu.h
         predef/os/macos.h
         predef/os/bsd.h
          predef/os/bsd/bsdi.h
          predef/os/bsd/dragonfly.h
          predef/os/bsd/free.h
          predef/os/bsd/open.h
          predef/os/bsd/net.h
         predef/platform/android.h
          predef/make.h
         predef/architecture.h
        predef/other/wordsize.h
         predef/architecture.h
         predef/make.h
        predef/other/workaround.h
       predef/platform.h
        predef/platform/android.h
        predef/platform/cloudabi.h
         predef/make.h
        predef/platform/mingw.h
         predef/make.h
        predef/platform/mingw32.h
         predef/make.h
        predef/platform/mingw64.h
         predef/make.h
        predef/platform/windows_uwp.h
         predef/make.h
         predef/os/windows.h
         C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\shared\ntverp.h
          C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\shared\ntverp.ver
         predef/detail/platform_detected.h
        predef/platform/windows_desktop.h
         predef/make.h
         predef/os/windows.h
         predef/platform/windows_uwp.h
        predef/platform/windows_phone.h
         predef/make.h
         predef/os/windows.h
         predef/platform/windows_uwp.h
        predef/platform/windows_server.h
         predef/make.h
         predef/os/windows.h
         predef/platform/windows_uwp.h
        predef/platform/windows_store.h
         predef/make.h
         predef/os/windows.h
         predef/platform/windows_uwp.h
        predef/platform/windows_system.h
         predef/make.h
         predef/os/windows.h
         predef/platform/windows_uwp.h
        predef/platform/windows_runtime.h
         predef/make.h
         predef/os/windows.h
         predef/platform/windows_phone.h
         predef/platform/windows_store.h
        predef/platform/ios.h
         predef/os/ios.h
       predef/hardware.h
        predef/hardware/simd.h
         predef/hardware/simd/x86.h
          predef/hardware/simd/x86/versions.h
         predef/hardware/simd/x86_amd.h
          predef/hardware/simd/x86_amd/versions.h
         predef/hardware/simd/arm.h
          predef/hardware/simd/arm/versions.h
         predef/hardware/simd/ppc.h
          predef/hardware/simd/ppc/versions.h
       predef/version.h
     utility/addressof.hpp
    unordered/unordered_set_fwd.hpp
     functional/hash_fwd.hpp
 scoped_ptr.hpp
  smart_ptr/scoped_ptr.hpp
   assert.hpp
    C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
   checked_delete.hpp
   smart_ptr/detail/sp_disable_deprecated.hpp
   smart_ptr/detail/operator_bool.hpp
 graph/graph_traits.hpp
  pending/property.hpp
   type_traits.hpp
    type_traits/common_type.hpp
     type_traits/decay.hpp
      type_traits/remove_bounds.hpp
       type_traits/remove_extent.hpp
     type_traits/detail/mp_defer.hpp
    type_traits/conjunction.hpp
    type_traits/copy_cv.hpp
    type_traits/copy_cv_ref.hpp
     type_traits/copy_reference.hpp
    type_traits/disjunction.hpp
    type_traits/extent.hpp
    type_traits/floating_point_promotion.hpp
    type_traits/has_bit_and.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_bit_and_assign.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_bit_or.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_bit_or_assign.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_bit_xor.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_bit_xor_assign.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_complement.hpp
     type_traits/detail/has_prefix_operator.hpp
    type_traits/has_dereference.hpp
     type_traits/detail/has_prefix_operator.hpp
    type_traits/has_divides.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_divides_assign.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_equal_to.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_greater.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_greater_equal.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_left_shift.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_left_shift_assign.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_less.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_less_equal.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_logical_and.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_logical_not.hpp
     type_traits/detail/has_prefix_operator.hpp
    type_traits/has_logical_or.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_minus.hpp
    type_traits/has_minus_assign.hpp
    type_traits/has_modulus.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_modulus_assign.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_multiplies.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_multiplies_assign.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_negate.hpp
     type_traits/detail/has_prefix_operator.hpp
    type_traits/has_new_operator.hpp
    type_traits/has_not_equal_to.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_nothrow_destructor.hpp
     type_traits/has_trivial_destructor.hpp
    type_traits/has_plus.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_plus_assign.hpp
    type_traits/has_post_decrement.hpp
     type_traits/detail/has_postfix_operator.hpp
    type_traits/has_post_increment.hpp
     type_traits/detail/has_postfix_operator.hpp
    type_traits/has_pre_decrement.hpp
     type_traits/detail/has_prefix_operator.hpp
    type_traits/has_pre_increment.hpp
     type_traits/detail/has_prefix_operator.hpp
    type_traits/has_right_shift.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_right_shift_assign.hpp
     type_traits/detail/has_binary_operator.hpp
    type_traits/has_trivial_move_constructor.hpp
    type_traits/has_unary_minus.hpp
     type_traits/detail/has_prefix_operator.hpp
    type_traits/has_unary_plus.hpp
     type_traits/detail/has_prefix_operator.hpp
    type_traits/has_virtual_destructor.hpp
    type_traits/is_abstract.hpp
    type_traits/is_complex.hpp
     C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30133\include\complex
      C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30133\include\ymath.h
    type_traits/is_compound.hpp
    type_traits/is_copy_assignable.hpp
     type_traits/is_noncopyable.hpp
    type_traits/is_float.hpp
    type_traits/is_list_constructible.hpp
    type_traits/is_member_object_pointer.hpp
    type_traits/is_object.hpp
    type_traits/is_scoped_enum.hpp
     type_traits/negation.hpp
    type_traits/is_signed.hpp
    type_traits/is_stateless.hpp
    type_traits/is_trivially_copyable.hpp
    type_traits/is_union.hpp
    type_traits/is_unscoped_enum.hpp
    type_traits/is_unsigned.hpp
    type_traits/is_virtual_base_of.hpp
    type_traits/make_signed.hpp
    type_traits/make_unsigned.hpp
    type_traits/rank.hpp
    type_traits/remove_all_extents.hpp
    type_traits/remove_cv_ref.hpp
    type_traits/type_identity.hpp
    type_traits/integral_promotion.hpp
    type_traits/promote.hpp
   pending/detail/property.hpp
    type_traits/same_traits.hpp
 graph/graph_mutability_traits.hpp
 graph/graph_selectors.hpp
 property_map/property_map.hpp
  assert.hpp
   C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
  concept_archetype.hpp
  property_map/vector_property_map.hpp
   property_map/property_map.hpp
   smart_ptr/shared_ptr.hpp
    smart_ptr/detail/shared_count.hpp
     smart_ptr/bad_weak_ptr.hpp
     smart_ptr/detail/sp_counted_base.hpp
      smart_ptr/detail/sp_has_gcc_intrinsics.hpp
      smart_ptr/detail/sp_has_sync_intrinsics.hpp
      smart_ptr/detail/sp_counted_base_std_atomic.hpp
       smart_ptr/detail/sp_typeinfo_.hpp
     smart_ptr/detail/sp_counted_impl.hpp
     cstdint.hpp
    assert.hpp
     C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
    smart_ptr/detail/spinlock_pool.hpp
     smart_ptr/detail/spinlock.hpp
      smart_ptr/detail/spinlock_std_atomic.hpp
       smart_ptr/detail/yield_k.hpp
        smart_ptr/detail/sp_thread_pause.hpp
        smart_ptr/detail/sp_thread_sleep.hpp
         smart_ptr/detail/sp_win32_sleep.hpp
    smart_ptr/detail/operator_bool.hpp
    smart_ptr/detail/local_sp_deleter.hpp
     smart_ptr/detail/local_counted_base.hpp
 graph/detail/edge.hpp
  functional/hash.hpp
   container_hash/hash.hpp
 graph/properties.hpp
  assert.hpp
   C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
  graph/property_maps/constant_property_map.hpp
  graph/property_maps/null_property_map.hpp
 graph/named_graph.hpp
  functional/hash.hpp
   container_hash/hash.hpp
  optional.hpp
   optional/optional.hpp
    assert.hpp
     C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
    optional/bad_optional_access.hpp
    none.hpp
     none_t.hpp
    utility/compare_pointees.hpp
    utility/result_of.hpp
     utility/detail/result_of_variadic.hpp
    optional/optional_fwd.hpp
    optional/detail/optional_config.hpp
    optional/detail/optional_factory_support.hpp
    optional/detail/optional_aligned_storage.hpp
    optional/detail/optional_trivially_copyable_base.hpp
    optional/detail/optional_reference_spec.hpp
    optional/detail/optional_relops.hpp
    optional/detail/optional_swap.hpp
  pending/container_traits.hpp
   next_prior.hpp
    iterator/advance.hpp
   unordered_map.hpp
    unordered/unordered_map.hpp
     functional/hash.hpp
      container_hash/hash.hpp
     unordered/detail/map.hpp
      unordered/unordered_map_fwd.hpp
       functional/hash_fwd.hpp
   C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Tools\MSVC\14.29.30133\include\unordered_set
 graph/detail/adjacency_list.hpp
  range/irange.hpp
   assert.hpp
    C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
   range/iterator_range.hpp
    range/iterator_range_core.hpp
     assert.hpp
      C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
     range/functions.hpp
      range/begin.hpp
       range/config.hpp
       range/iterator.hpp
        range/range_fwd.hpp
        range/mutable_iterator.hpp
         range/detail/extract_optional_type.hpp
         range/detail/msvc_has_iterator_workaround.hpp
        range/const_iterator.hpp
      range/end.hpp
       range/detail/implementation_help.hpp
        range/detail/common.hpp
         range/detail/sfinae.hpp
      range/size.hpp
       range/size_type.hpp
        range/difference_type.hpp
         range/has_range_iterator.hpp
        range/concepts.hpp
         iterator/iterator_concepts.hpp
          concept/detail/concept_def.hpp
          concept/detail/concept_undef.hpp
         range/value_type.hpp
         range/detail/misc_concept.hpp
       range/detail/has_member_size.hpp
        cstdint.hpp
       assert.hpp
        C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\ucrt\assert.h
       cstdint.hpp
      range/distance.hpp
       iterator/distance.hpp
      range/empty.hpp
      range/rbegin.hpp
       range/reverse_iterator.hpp
      range/rend.hpp
     range/algorithm/equal.hpp
     range/detail/safe_bool.hpp
    range/iterator_range_io.hpp
  graph/graph_concepts.hpp
   graph/numeric_values.hpp
   graph/buffer_concepts.hpp
    typeof/typeof.hpp
     typeof/message.hpp
     typeof/decltype.hpp
    concept/detail/concept_def.hpp
    concept/detail/concept_undef.hpp
   concept/detail/concept_def.hpp
   concept/detail/concept_undef.hpp
  graph/detail/adj_list_edge_iterator.hpp
  graph/adjacency_iterator.hpp
  assert.hpp

 ...about 600+ files

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