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BOOST_NO_MPL_AUX_HAS_XXX -> BOOST_MPL_NO_AUX_HAS_XXX

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[SVN r18974]
This commit is contained in:
Aleksey Gurtovoy
2003-07-08 05:10:04 +00:00
parent bc30ed2002
commit b8a4930412
8 changed files with 98 additions and 85 deletions
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2
include/boost/mpl/aux_/has_xxx.hpp
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@@ -154,7 +154,7 @@ template<> struct trait<T> \
#else #else
// agurt, 11/jan/03: signals a stub-only implementation // agurt, 11/jan/03: signals a stub-only implementation
# define BOOST_NO_MPL_AUX_HAS_XXX # define BOOST_MPL_NO_AUX_HAS_XXX
# define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, default_value) \ # define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, default_value) \
template< typename T > \ template< typename T > \

30
include/boost/mpl/aux_/preprocessed/gcc/advance_backward.hpp
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@@ -5,8 +5,11 @@ namespace boost {
namespace mpl { namespace mpl {
namespace aux { namespace aux {
template< long N > struct advance_backward; #if !defined(PRIOR)
# define PRIOR(x) x::prior
#endif
template< long N > struct advance_backward;
template<> template<>
struct advance_backward<0> struct advance_backward<0>
{ {
@@ -15,7 +18,6 @@ struct advance_backward<0>
typedef Iterator iter0; typedef Iterator iter0;
typedef iter0 type; typedef iter0 type;
}; };
}; };
template<> template<>
@@ -24,10 +26,9 @@ struct advance_backward<1>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::prior iter1; typedef typename PRIOR(iter0) iter1;
typedef iter1 type; typedef iter1 type;
}; };
}; };
template<> template<>
@@ -36,11 +37,10 @@ struct advance_backward<2>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::prior iter1; typedef typename PRIOR(iter0) iter1;
typedef typename iter1::prior iter2; typedef typename PRIOR(iter1) iter2;
typedef iter2 type; typedef iter2 type;
}; };
}; };
template<> template<>
@@ -49,12 +49,11 @@ struct advance_backward<3>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::prior iter1; typedef typename PRIOR(iter0) iter1;
typedef typename iter1::prior iter2; typedef typename PRIOR(iter1) iter2;
typedef typename iter2::prior iter3; typedef typename PRIOR(iter2) iter3;
typedef iter3 type; typedef iter3 type;
}; };
}; };
template<> template<>
@@ -63,13 +62,12 @@ struct advance_backward<4>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::prior iter1; typedef typename PRIOR(iter0) iter1;
typedef typename iter1::prior iter2; typedef typename PRIOR(iter1) iter2;
typedef typename iter2::prior iter3; typedef typename PRIOR(iter2) iter3;
typedef typename iter3::prior iter4; typedef typename PRIOR(iter3) iter4;
typedef iter4 type; typedef iter4 type;
}; };
}; };
template< long N > template< long N >

32
include/boost/mpl/aux_/preprocessed/gcc/advance_forward.hpp
View File

@@ -5,8 +5,11 @@ namespace boost {
namespace mpl { namespace mpl {
namespace aux { namespace aux {
template< long N > struct advance_forward; #if !defined(NEXT)
# define NEXT(x) x::next
#endif
template< long N > struct advance_forward;
template<> template<>
struct advance_forward<0> struct advance_forward<0>
{ {
@@ -15,7 +18,6 @@ struct advance_forward<0>
typedef Iterator iter0; typedef Iterator iter0;
typedef iter0 type; typedef iter0 type;
}; };
}; };
template<> template<>
@@ -24,10 +26,9 @@ struct advance_forward<1>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::next iter1; typedef typename NEXT(iter0) iter1;
typedef iter1 type; typedef iter1 type;
}; };
}; };
template<> template<>
@@ -36,11 +37,10 @@ struct advance_forward<2>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::next iter1; typedef typename NEXT(iter0) iter1;
typedef typename iter1::next iter2; typedef typename NEXT(iter1) iter2;
typedef iter2 type; typedef iter2 type;
}; };
}; };
template<> template<>
@@ -49,12 +49,11 @@ struct advance_forward<3>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::next iter1; typedef typename NEXT(iter0) iter1;
typedef typename iter1::next iter2; typedef typename NEXT(iter1) iter2;
typedef typename iter2::next iter3; typedef typename NEXT(iter2) iter3;
typedef iter3 type; typedef iter3 type;
}; };
}; };
template<> template<>
@@ -63,16 +62,15 @@ struct advance_forward<4>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::next iter1; typedef typename NEXT(iter0) iter1;
typedef typename iter1::next iter2; typedef typename NEXT(iter1) iter2;
typedef typename iter2::next iter3; typedef typename NEXT(iter2) iter3;
typedef typename iter3::next iter4; typedef typename NEXT(iter3) iter4;
typedef iter4 type; typedef iter4 type;
}; };
}; };
template< long N > template< long N >
struct advance_forward struct advance_forward
{ {
template< typename Iterator > struct apply template< typename Iterator > struct apply

24
include/boost/mpl/aux_/preprocessed/plain/advance_backward.hpp
View File

@@ -5,6 +5,10 @@ namespace boost {
namespace mpl { namespace mpl {
namespace aux { namespace aux {
#if !defined(PRIOR)
# define PRIOR(x) x::prior
#endif
template< long N > struct advance_backward; template< long N > struct advance_backward;
template<> template<>
struct advance_backward<0> struct advance_backward<0>
@@ -22,7 +26,7 @@ struct advance_backward<1>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::prior iter1; typedef typename PRIOR(iter0) iter1;
typedef iter1 type; typedef iter1 type;
}; };
}; };
@@ -33,8 +37,8 @@ struct advance_backward<2>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::prior iter1; typedef typename PRIOR(iter0) iter1;
typedef typename iter1::prior iter2; typedef typename PRIOR(iter1) iter2;
typedef iter2 type; typedef iter2 type;
}; };
}; };
@@ -45,9 +49,9 @@ struct advance_backward<3>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::prior iter1; typedef typename PRIOR(iter0) iter1;
typedef typename iter1::prior iter2; typedef typename PRIOR(iter1) iter2;
typedef typename iter2::prior iter3; typedef typename PRIOR(iter2) iter3;
typedef iter3 type; typedef iter3 type;
}; };
}; };
@@ -58,10 +62,10 @@ struct advance_backward<4>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::prior iter1; typedef typename PRIOR(iter0) iter1;
typedef typename iter1::prior iter2; typedef typename PRIOR(iter1) iter2;
typedef typename iter2::prior iter3; typedef typename PRIOR(iter2) iter3;
typedef typename iter3::prior iter4; typedef typename PRIOR(iter3) iter4;
typedef iter4 type; typedef iter4 type;
}; };
}; };

24
include/boost/mpl/aux_/preprocessed/plain/advance_forward.hpp
View File

@@ -5,6 +5,10 @@ namespace boost {
namespace mpl { namespace mpl {
namespace aux { namespace aux {
#if !defined(NEXT)
# define NEXT(x) x::next
#endif
template< long N > struct advance_forward; template< long N > struct advance_forward;
template<> template<>
struct advance_forward<0> struct advance_forward<0>
@@ -22,7 +26,7 @@ struct advance_forward<1>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::next iter1; typedef typename NEXT(iter0) iter1;
typedef iter1 type; typedef iter1 type;
}; };
}; };
@@ -33,8 +37,8 @@ struct advance_forward<2>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::next iter1; typedef typename NEXT(iter0) iter1;
typedef typename iter1::next iter2; typedef typename NEXT(iter1) iter2;
typedef iter2 type; typedef iter2 type;
}; };
}; };
@@ -45,9 +49,9 @@ struct advance_forward<3>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::next iter1; typedef typename NEXT(iter0) iter1;
typedef typename iter1::next iter2; typedef typename NEXT(iter1) iter2;
typedef typename iter2::next iter3; typedef typename NEXT(iter2) iter3;
typedef iter3 type; typedef iter3 type;
}; };
}; };
@@ -58,10 +62,10 @@ struct advance_forward<4>
template< typename Iterator > struct apply template< typename Iterator > struct apply
{ {
typedef Iterator iter0; typedef Iterator iter0;
typedef typename iter0::next iter1; typedef typename NEXT(iter0) iter1;
typedef typename iter1::next iter2; typedef typename NEXT(iter1) iter2;
typedef typename iter2::next iter3; typedef typename NEXT(iter2) iter3;
typedef typename iter3::next iter4; typedef typename NEXT(iter3) iter4;
typedef iter4 type; typedef iter4 type;
}; };
}; };

2
include/boost/mpl/is_sequence.hpp
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@@ -69,7 +69,7 @@ struct is_sequence
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_sequence,(T)) BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_sequence,(T))
}; };
#elif defined(BOOST_NO_MPL_AUX_HAS_XXX) #elif defined(BOOST_MPL_NO_AUX_HAS_XXX)
template< template<
typename BOOST_MPL_AUX_VOID_SPEC_PARAM(T) typename BOOST_MPL_AUX_VOID_SPEC_PARAM(T)

65
test/aux_/has_xxx.cpp
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@@ -1,9 +1,8 @@
//-----------------------------------------------------------------------------
// boost mpl/test/aux_/has_xxx.cpp source file // + file: libs/mpl/test/aux_/has_xxx.cpp
// See http://www.boost.org for updates, documentation, and revision history. // + last modified: 09/jun/03
//-----------------------------------------------------------------------------
// // Copyright (c) 2000-03
// Copyright (c) 2000-02
// Aleksey Gurtovoy // Aleksey Gurtovoy
// //
// Permission to use, copy, modify, distribute and sell this software // Permission to use, copy, modify, distribute and sell this software
@@ -13,42 +12,52 @@
// supporting documentation. No representations are made about the // supporting documentation. No representations are made about the
// suitability of this software for any purpose. It is provided "as is" // suitability of this software for any purpose. It is provided "as is"
// without express or implied warranty. // without express or implied warranty.
//
// See http://www.boost.org/libs/mpl for documentation.
#include "boost/mpl/aux_/has_xxx.hpp" #include "boost/mpl/aux_/has_xxx.hpp"
#include "boost/mpl/aux_/config/workaround.hpp" #include "boost/mpl/aux_/config/workaround.hpp"
#include "boost/static_assert.hpp" #include "boost/static_assert.hpp"
BOOST_MPL_HAS_XXX_TRAIT_DEF(xxx_type) BOOST_MPL_HAS_XXX_TRAIT_DEF(xxx)
struct a1; struct a1;
struct a2 {}; struct a2 {};
struct a3 { typedef int xxx_type; }; struct a3 { void xxx(); };
struct a4 { struct xxx_type; }; struct a4 { int xxx; };
struct a5 { typedef int& xxx_type; }; struct a5 { static int xxx(); };
struct a6 { typedef int* xxx_type; };
struct a7 { typedef int xxx_type[10]; }; struct b1 { typedef int xxx; };
struct a8 { typedef void (*xxx_type)(); }; struct b2 { struct xxx; };
struct a9 { typedef void (xxx_type)(); }; struct b3 { typedef int& xxx; };
struct b4 { typedef int* xxx; };
struct b5 { typedef int xxx[10]; };
struct b6 { typedef void (*xxx)(); };
struct b7 { typedef void (xxx)(); };
int main() int main()
{ {
#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) #if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
BOOST_STATIC_ASSERT(!has_xxx_type<int&>::value); BOOST_STATIC_ASSERT(!has_xxx<int&>::value);
BOOST_STATIC_ASSERT(!has_xxx_type<int*>::value); BOOST_STATIC_ASSERT(!has_xxx<int*>::value);
BOOST_STATIC_ASSERT(!has_xxx_type<int[]>::value); BOOST_STATIC_ASSERT(!has_xxx<int[]>::value);
BOOST_STATIC_ASSERT(!has_xxx_type<int (*)()>::value); BOOST_STATIC_ASSERT(!has_xxx<int (*)()>::value);
#endif #endif
BOOST_STATIC_ASSERT(!has_xxx<int>::value);
BOOST_STATIC_ASSERT(!has_xxx<a1>::value);
BOOST_STATIC_ASSERT(!has_xxx<a2>::value);
BOOST_STATIC_ASSERT(!has_xxx<a3>::value);
BOOST_STATIC_ASSERT(!has_xxx<a4>::value);
BOOST_STATIC_ASSERT(!has_xxx<a5>::value);
BOOST_STATIC_ASSERT(!has_xxx_type<int>::value); BOOST_STATIC_ASSERT(has_xxx<b1>::value);
BOOST_STATIC_ASSERT(!has_xxx_type<a1>::value); BOOST_STATIC_ASSERT(has_xxx<b2>::value);
BOOST_STATIC_ASSERT(!has_xxx_type<a2>::value); BOOST_STATIC_ASSERT(has_xxx<b3>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a3>::value); BOOST_STATIC_ASSERT(has_xxx<b4>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a4>::value); BOOST_STATIC_ASSERT(has_xxx<b5>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a5>::value); BOOST_STATIC_ASSERT(has_xxx<b6>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a6>::value); BOOST_STATIC_ASSERT(has_xxx<b7>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a7>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a8>::value);
BOOST_STATIC_ASSERT(has_xxx_type<a9>::value);
return 0; return 0;
} }

4
test/aux_/no_has_xxx.cpp
View File

@@ -32,7 +32,7 @@ struct a9 { typedef void (xxx_type)(); };
// //
// This file tests that we have the right value for // This file tests that we have the right value for
// BOOST_NO_MPL_AUX_HAS_XXX, and that has_xxx doesn't just fail to // BOOST_MPL_NO_AUX_HAS_XXX, and that has_xxx doesn't just fail to
// compile arbitrarily. Could be used as part of the config tests. // compile arbitrarily. Could be used as part of the config tests.
// //
@@ -40,7 +40,7 @@ struct a9 { typedef void (xxx_type)(); };
#undef TRUE #undef TRUE
#define FALSE false #define FALSE false
#ifdef BOOST_NO_MPL_AUX_HAS_XXX #ifdef BOOST_MPL_NO_AUX_HAS_XXX
# define TRUE FALSE # define TRUE FALSE
#else #else
# define TRUE true # define TRUE true