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visit_each support added.

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[SVN r11784]
This commit is contained in:
Peter Dimov
2001-11-26 13:28:16 +00:00
parent f17fa79f2b
commit 46a32f7547
3 changed files with 127 additions and 102 deletions
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include/boost/bind.hpp
+95 -75
View File
@@ -23,6 +23,14 @@
#include <boost/ref.hpp>
#include <boost/mem_fn.hpp>
// Borland-specific bug, visit_each() silently fails to produce code
#if defined(__BORLANDC__)
# define BOOST_BIND_VISIT_EACH boost::visit_each
#else
# define BOOST_BIND_VISIT_EACH visit_each
#endif
namespace boost
{
@@ -120,10 +128,10 @@ public:
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator0<R> type;
};
};
#endif
@@ -157,15 +165,15 @@ public:
template<class V> void accept(V & v) const
{
v(a1_);
BOOST_BIND_VISIT_EACH(v, a1_, 0);
}
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator1<R> type;
};
};
#else
@@ -206,16 +214,16 @@ public:
template<class V> void accept(V & v) const
{
v(a1_);
v(a2_);
BOOST_BIND_VISIT_EACH(v, a1_, 0);
BOOST_BIND_VISIT_EACH(v, a2_, 0);
}
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator2<R> type;
};
};
#else
@@ -258,17 +266,17 @@ public:
template<class V> void accept(V & v) const
{
v(a1_);
v(a2_);
v(a3_);
BOOST_BIND_VISIT_EACH(v, a1_, 0);
BOOST_BIND_VISIT_EACH(v, a2_, 0);
BOOST_BIND_VISIT_EACH(v, a3_, 0);
}
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator3<R> type;
};
};
#else
@@ -313,18 +321,18 @@ public:
template<class V> void accept(V & v) const
{
v(a1_);
v(a2_);
v(a3_);
v(a4_);
BOOST_BIND_VISIT_EACH(v, a1_, 0);
BOOST_BIND_VISIT_EACH(v, a2_, 0);
BOOST_BIND_VISIT_EACH(v, a3_, 0);
BOOST_BIND_VISIT_EACH(v, a4_, 0);
}
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator4<R> type;
};
};
#else
@@ -371,19 +379,19 @@ public:
template<class V> void accept(V & v) const
{
v(a1_);
v(a2_);
v(a3_);
v(a4_);
v(a5_);
BOOST_BIND_VISIT_EACH(v, a1_, 0);
BOOST_BIND_VISIT_EACH(v, a2_, 0);
BOOST_BIND_VISIT_EACH(v, a3_, 0);
BOOST_BIND_VISIT_EACH(v, a4_, 0);
BOOST_BIND_VISIT_EACH(v, a5_, 0);
}
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator5<R> type;
};
};
#else
@@ -432,20 +440,20 @@ public:
template<class V> void accept(V & v) const
{
v(a1_);
v(a2_);
v(a3_);
v(a4_);
v(a5_);
v(a6_);
BOOST_BIND_VISIT_EACH(v, a1_, 0);
BOOST_BIND_VISIT_EACH(v, a2_, 0);
BOOST_BIND_VISIT_EACH(v, a3_, 0);
BOOST_BIND_VISIT_EACH(v, a4_, 0);
BOOST_BIND_VISIT_EACH(v, a5_, 0);
BOOST_BIND_VISIT_EACH(v, a6_, 0);
}
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator6<R> type;
};
};
#else
@@ -496,21 +504,21 @@ public:
template<class V> void accept(V & v) const
{
v(a1_);
v(a2_);
v(a3_);
v(a4_);
v(a5_);
v(a6_);
v(a7_);
BOOST_BIND_VISIT_EACH(v, a1_, 0);
BOOST_BIND_VISIT_EACH(v, a2_, 0);
BOOST_BIND_VISIT_EACH(v, a3_, 0);
BOOST_BIND_VISIT_EACH(v, a4_, 0);
BOOST_BIND_VISIT_EACH(v, a5_, 0);
BOOST_BIND_VISIT_EACH(v, a6_, 0);
BOOST_BIND_VISIT_EACH(v, a7_, 0);
}
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator7<R> type;
};
};
#else
@@ -563,22 +571,22 @@ public:
template<class V> void accept(V & v) const
{
v(a1_);
v(a2_);
v(a3_);
v(a4_);
v(a5_);
v(a6_);
v(a7_);
v(a8_);
BOOST_BIND_VISIT_EACH(v, a1_, 0);
BOOST_BIND_VISIT_EACH(v, a2_, 0);
BOOST_BIND_VISIT_EACH(v, a3_, 0);
BOOST_BIND_VISIT_EACH(v, a4_, 0);
BOOST_BIND_VISIT_EACH(v, a5_, 0);
BOOST_BIND_VISIT_EACH(v, a6_, 0);
BOOST_BIND_VISIT_EACH(v, a7_, 0);
BOOST_BIND_VISIT_EACH(v, a8_, 0);
}
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator8<R> type;
};
};
#else
@@ -633,23 +641,23 @@ public:
template<class V> void accept(V & v) const
{
v(a1_);
v(a2_);
v(a3_);
v(a4_);
v(a5_);
v(a6_);
v(a7_);
v(a8_);
v(a9_);
BOOST_BIND_VISIT_EACH(v, a1_, 0);
BOOST_BIND_VISIT_EACH(v, a2_, 0);
BOOST_BIND_VISIT_EACH(v, a3_, 0);
BOOST_BIND_VISIT_EACH(v, a4_, 0);
BOOST_BIND_VISIT_EACH(v, a5_, 0);
BOOST_BIND_VISIT_EACH(v, a6_, 0);
BOOST_BIND_VISIT_EACH(v, a7_, 0);
BOOST_BIND_VISIT_EACH(v, a8_, 0);
BOOST_BIND_VISIT_EACH(v, a9_, 0);
}
#ifdef BOOST_NO_VOID_RETURNS
template<class R> struct evaluator
{
template<class R> struct evaluator
{
typedef evaluator9<R> type;
};
};
#else
@@ -1104,6 +1112,18 @@ template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, c
} // namespace _bi
// visit_each
template<class V, class T> void visit_each(V & v, _bi::value<T> const & t, int)
{
BOOST_BIND_VISIT_EACH(v, t.get(), 0);
}
template<class V, class R, class F, class L> void visit_each(V & v, _bi::bind_t<R, F, L> const & t, int)
{
t.accept(v);
}
// bind
#ifndef BOOST_BIND
include/boost/bind/bind_template.hpp
+2 -2
View File
@@ -1,7 +1,7 @@
//
// bind/bind_template.hpp
//
// Do not include this header directly.
// Do not include this header directly.
//
// Copyright (c) 2001 Peter Dimov and Multi Media Ltd.
//
@@ -147,7 +147,7 @@
template<class V> void accept(V & v) const
{
v(f_);
BOOST_BIND_VISIT_EACH(v, f_, 0);
l_.accept(v);
}