diff options
author | Marc Laukien <marc@zeroc.com> | 2002-09-22 15:44:10 +0000 |
---|---|---|
committer | Marc Laukien <marc@zeroc.com> | 2002-09-22 15:44:10 +0000 |
commit | f683ef370bcb987a9f96fc5da0793d71e3721d29 (patch) | |
tree | d0ef420f3cab12b8bab3563dbd71618adba704a3 /cpp/include/IceUtil/Functional.h | |
parent | minor (diff) | |
download | ice-f683ef370bcb987a9f96fc5da0793d71e3721d29.tar.bz2 ice-f683ef370bcb987a9f96fc5da0793d71e3721d29.tar.xz ice-f683ef370bcb987a9f96fc5da0793d71e3721d29.zip |
thread fixes
Diffstat (limited to 'cpp/include/IceUtil/Functional.h')
-rw-r--r-- | cpp/include/IceUtil/Functional.h | 906 |
1 files changed, 453 insertions, 453 deletions
diff --git a/cpp/include/IceUtil/Functional.h b/cpp/include/IceUtil/Functional.h index bf8b4ceac65..57b0df17243 100644 --- a/cpp/include/IceUtil/Functional.h +++ b/cpp/include/IceUtil/Functional.h @@ -1,453 +1,453 @@ -// ********************************************************************** -// -// Copyright (c) 2001 -// Mutable Realms, Inc. -// Huntsville, AL, USA -// -// All Rights Reserved -// -// ********************************************************************** - -#ifndef ICE_UTIL_FUNCTIONAL_H -#define ICE_UTIL_FUNCTIONAL_H - -#include <IceUtil/Handle.h> -#include <functional> - -namespace IceUtilInternal -{ - -// ---------------------------------------------------------------------- -// Various function objects that work with handles instead of plain -// pointers. -// ---------------------------------------------------------------------- - -template<class R, class T, class H> -class MemFun : public std::unary_function<H, R> -{ - typedef R (T::*MemberFN)(void); - MemberFN _mfn; - -public: - - explicit MemFun(MemberFN p) : _mfn(p) { } - R operator()(H handle) const - { - return (handle.get() ->* _mfn)(); - } -}; - -template<class R, class T, class H, class A> -class MemFun1 : public std::binary_function<H, A, R> -{ - typedef R (T::*MemberFN)(A); - MemberFN _mfn; - -public: - - explicit MemFun1(MemberFN p) : _mfn(p) { } - R operator()(H handle, A arg) const - { - return (handle.get() ->* _mfn)(arg); - } -}; - -template<class T, class H> -class VoidMemFun : public std::unary_function<H, void> -{ - typedef void (T::*MemberFN)(void); - MemberFN _mfn; - -public: - - explicit VoidMemFun(MemberFN p) : _mfn(p) { } - void operator()(H handle) const - { - (handle.get() ->* _mfn)(); - } -}; - -template<class T, class H, class A> -class VoidMemFun1 : public std::binary_function<H, A, void> -{ - typedef void (T::*MemberFN)(A); - MemberFN _mfn; - -public: - - explicit VoidMemFun1(MemberFN p) : _mfn(p) { } - void operator()(H handle, A arg) const - { - (handle.get() ->* _mfn)(arg); - } -}; - -template<class R, class K, class T, class H> -class SecondMemFun : public std::unary_function<std::pair<K, H>, R> -{ - typedef R (T::*MemberFN)(void); - MemberFN _mfn; - -public: - - explicit SecondMemFun(MemberFN p) : _mfn(p) { } - R operator()(std::pair<K, H> pair) const - { - return (pair.second.get() ->* _mfn)(); - } -}; - -template<class R, class K, class T, class H, class A> -class SecondMemFun1 : public std::binary_function<std::pair<K, H>, A, R> -{ - typedef R (T::*MemberFN)(A); - MemberFN _mfn; - -public: - - explicit SecondMemFun1(MemberFN p) : _mfn(p) { } - R operator()(std::pair<K, H> pair, A arg) const - { - return (pair.second.get() ->* _mfn)(arg); - } -}; - -template<class K, class T, class H> -class SecondVoidMemFun : public std::unary_function<std::pair<K, H>, void> -{ - typedef void (T::*MemberFN)(void); - MemberFN _mfn; - -public: - - explicit SecondVoidMemFun(MemberFN p) : _mfn(p) { } - void operator()(std::pair<K, H> pair) const - { - (pair.second.get() ->* _mfn)(); - } -}; - -template<class K, class T, class H, class A> -class SecondVoidMemFun1 : public std::binary_function<std::pair<K, H>, A, void> -{ - typedef void (T::*MemberFN)(A); - MemberFN _mfn; - -public: - - explicit SecondVoidMemFun1(MemberFN p) : _mfn(p) { } - void operator()(std::pair<K, H> pair, A arg) const - { - (pair.second.get() ->* _mfn)(arg); - } -}; - -template<class R, class T, class H> -class ConstMemFun : public std::unary_function<H, R> -{ - typedef R (T::*MemberFN)(void) const; - MemberFN _mfn; - -public: - - explicit ConstMemFun(MemberFN p) : _mfn(p) { } - R operator()(H handle) const - { - return (handle.get() ->* _mfn)(); - } -}; - -template<class R, class T, class H, class A> -class ConstMemFun1 : public std::binary_function<H, A, R> -{ - typedef R (T::*MemberFN)(A) const; - MemberFN _mfn; - -public: - - explicit ConstMemFun1(MemberFN p) : _mfn(p) { } - R operator()(H handle, A arg) const - { - return (handle.get() ->* _mfn)(arg); - } -}; - -template<class T, class H> -class ConstVoidMemFun : public std::unary_function<H, void> -{ - typedef void (T::*MemberFN)(void) const; - MemberFN _mfn; - -public: - - explicit ConstVoidMemFun(MemberFN p) : _mfn(p) { } - void operator()(H handle) const - { - (handle.get() ->* _mfn)(); - } -}; - -template<class T, class H, class A> -class ConstVoidMemFun1 : public std::binary_function<H, A, void> -{ - typedef void (T::*MemberFN)(A) const; - MemberFN _mfn; - -public: - - explicit ConstVoidMemFun1(MemberFN p) : _mfn(p) { } - void operator()(H handle, A arg) const - { - (handle.get() ->* _mfn)(arg); - } -}; - -template<class R, class K, class T, class H> -class SecondConstMemFun : public std::unary_function<std::pair<K, H>, R> -{ - typedef R (T::*MemberFN)(void) const; - MemberFN _mfn; - -public: - - explicit SecondConstMemFun(MemberFN p) : _mfn(p) { } - R operator()(std::pair<K, H> pair) const - { - return (pair.second.get() ->* _mfn)(); - } -}; - -template<class R, class K, class T, class H, class A> -class SecondConstMemFun1 : public std::binary_function<std::pair<K, H>, A, R> -{ - typedef R (T::*MemberFN)(A) const; - MemberFN _mfn; - -public: - - explicit SecondConstMemFun1(MemberFN p) : _mfn(p) { } - R operator()(std::pair<K, H> pair, A arg) const - { - return (pair.second.get() ->* _mfn)(arg); - } -}; - -template<class K, class T, class H> -class SecondConstVoidMemFun : public std::unary_function<std::pair<K, H>, void> -{ - typedef void (T::*MemberFN)(void) const; - MemberFN _mfn; - -public: - - explicit SecondConstVoidMemFun(MemberFN p) : _mfn(p) { } - void operator()(std::pair<K, H> pair) const - { - (pair.second.get() ->* _mfn)(); - } -}; - -template<class K, class T, class H, class A> -class SecondConstVoidMemFun1 : public std::binary_function<std::pair<K, H>, A, void> -{ - typedef void (T::*MemberFN)(A) const; - MemberFN _mfn; - -public: - - explicit SecondConstVoidMemFun1(MemberFN p) : _mfn(p) { } - void operator()(std::pair<K, H> pair, A arg) const - { - (pair.second.get() ->* _mfn)(arg); - } -}; - -} - -// ---------------------------------------------------------------------- -// Inline functions that return function objects that work with -// IceUtil::Handle -// ---------------------------------------------------------------------- - -namespace IceUtil -{ - -template<class R, class T> -inline ::IceUtilInternal::MemFun<R, T, Handle<T> > -memFun(R (T::*p)(void)) -{ - return ::IceUtilInternal::MemFun<R, T, Handle<T> >(p); -} - -template<class R, class T, class A> -inline ::IceUtilInternal::MemFun1<R, T, Handle<T>, A> -memFun1(R (T::*p)(A)) -{ - return ::IceUtilInternal::MemFun1<R, T, Handle<T>, A>(p); -} - -template<class T> -inline ::IceUtilInternal::VoidMemFun<T, Handle<T> > -voidMemFun(void (T::*p)(void)) -{ - return ::IceUtilInternal::VoidMemFun<T, Handle<T> >(p); -} - -template<class T, class A> -inline ::IceUtilInternal::VoidMemFun1<T, Handle<T>, A> -voidMemFun1(void (T::*p)(A)) -{ - return ::IceUtilInternal::VoidMemFun1<T, Handle<T>, A>(p); -} - -template<class R, class K, class T> -inline ::IceUtilInternal::SecondMemFun<R, K, T, Handle<T> > -secondMemFun(R (T::*p)(void)) -{ - return ::IceUtilInternal::SecondMemFun<R, K, T, Handle<T> >(p); -} - -template<class R, class K, class T, class A> -inline ::IceUtilInternal::SecondMemFun1<R, K, T, Handle<T>, A> -secondMemFun1(R (T::*p)(A)) -{ - return ::IceUtilInternal::SecondMemFun1<R, K, T, Handle<T>, A>(p); -} - -template<class K, class T> -inline ::IceUtilInternal::SecondVoidMemFun<K, T, Handle<T> > -secondVoidMemFun(void (T::*p)(void)) -{ - return ::IceUtilInternal::SecondVoidMemFun<K, T, Handle<T> >(p); -} - -template<class K, class T, class A> -inline ::IceUtilInternal::SecondVoidMemFun1<K, T, Handle<T>, A> -secondVoidMemFun1(void (T::*p)(A)) -{ - return ::IceUtilInternal::SecondVoidMemFun1<K, T, Handle<T>, A>(p); -} - -template<class R, class T> -inline ::IceUtilInternal::ConstMemFun<R, T, Handle<T> > -constMemFun(R (T::*p)(void) const) -{ - return ::IceUtilInternal::ConstMemFun<R, T, Handle<T> >(p); -} - -template<class R, class T, class A> -inline ::IceUtilInternal::ConstMemFun1<R, T, Handle<T>, A> -constMemFun1(R (T::*p)(A) const) -{ - return ::IceUtilInternal::ConstMemFun1<R, T, Handle<T>, A>(p); -} - -template<class T> -inline ::IceUtilInternal::ConstVoidMemFun<T, Handle<T> > -constVoidMemFun(void (T::*p)(void) const) -{ - return ::IceUtilInternal::ConstVoidMemFun<T, Handle<T> >(p); -} - -template<class T, class A> -inline ::IceUtilInternal::ConstVoidMemFun1<T, Handle<T>, A> -constVoidMemFun1(void (T::*p)(A) const) -{ - return ::IceUtilInternal::ConstVoidMemFun1<T, Handle<T>, A>(p); -} - -template<class R, class K, class T> -inline ::IceUtilInternal::SecondConstMemFun<R, K, T, Handle<T> > -secondConstMemFun(R (T::*p)(void) const) -{ - return ::IceUtilInternal::SecondConstMemFun<R, K, T, Handle<T> >(p); -} - -template<class R, class K, class T, class A> -inline ::IceUtilInternal::SecondConstMemFun1<R, K, T, Handle<T>, A> -secondConstMemFun1(R (T::*p)(A) const) -{ - return ::IceUtilInternal::SecondConstMemFun1<R, K, T, Handle<T>, A>(p); -} - -template<class K, class T> -inline ::IceUtilInternal::SecondConstVoidMemFun<K, T, Handle<T> > -secondConstVoidMemFun(void (T::*p)(void) const) -{ - return ::IceUtilInternal::SecondConstVoidMemFun<K, T, Handle<T> >(p); -} - -template<class K, class T, class A> -inline ::IceUtilInternal::SecondConstVoidMemFun1<K, T, Handle<T>, A> -secondConstVoidMemFun1(void (T::*p)(A) const) -{ - return ::IceUtilInternal::SecondConstVoidMemFun1<K, T, Handle<T>, A>(p); -} - -} - -// ---------------------------------------------------------------------- -// Extension for STLport: Special versions for bind1st and bind2nd for -// operations that do not return anything (i.e., return void). Needed -// for broken compilers, such as Visual C++ -// ---------------------------------------------------------------------- - -#ifdef _STLP_BEGIN_NAMESPACE - -_STLP_BEGIN_NAMESPACE - -template <class _Operation> -class voidbinder1st : - public unary_function<typename __BINARY_ARG(_Operation,second_argument_type), - typename __BINARY_ARG(_Operation,result_type) > { -protected: - _Operation _M_op; - typename _Operation::first_argument_type _M_value; -public: - voidbinder1st(const _Operation& __x, - const typename _Operation::first_argument_type& __y) - : _M_op(__x), _M_value(__y) {} - typename _Operation::result_type - operator()(const typename _Operation::second_argument_type& __x) const { - _M_op(_M_value, __x); - } -}; - -template <class _Operation, class _Tp> -inline voidbinder1st<_Operation> -voidbind1st(const _Operation& __fn, const _Tp& __x) -{ - typedef typename _Operation::first_argument_type _Arg1_type; - return voidbinder1st<_Operation>(__fn, _Arg1_type(__x)); -} - -template <class _Operation> -class voidbinder2nd - : public unary_function<typename __BINARY_ARG(_Operation,first_argument_type), - typename __BINARY_ARG(_Operation,result_type)> { -protected: - _Operation _M_op; - typename _Operation::second_argument_type value; -public: - voidbinder2nd(const _Operation& __x, - const typename _Operation::second_argument_type& __y) - : _M_op(__x), value(__y) {} - typename _Operation::result_type - operator()(const typename _Operation::first_argument_type& __x) const { - _M_op(__x, value); - } -}; - -template <class _Operation, class _Tp> -inline voidbinder2nd<_Operation> -voidbind2nd(const _Operation& __fn, const _Tp& __x) -{ - typedef typename _Operation::second_argument_type _Arg2_type; - return voidbinder2nd<_Operation>(__fn, _Arg2_type(__x)); -} - -_STLP_END_NAMESPACE - -#endif - -#endif +// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_FUNCTIONAL_H
+#define ICE_UTIL_FUNCTIONAL_H
+
+#include <IceUtil/Handle.h>
+#include <functional>
+
+namespace IceUtilInternal
+{
+
+// ----------------------------------------------------------------------
+// Various function objects that work with handles instead of plain
+// pointers.
+// ----------------------------------------------------------------------
+
+template<class R, class T, class H>
+class MemFun : public std::unary_function<H, R>
+{
+ typedef R (T::*MemberFN)(void);
+ MemberFN _mfn;
+
+public:
+
+ explicit MemFun(MemberFN p) : _mfn(p) { }
+ R operator()(H handle) const
+ {
+ return (handle.get() ->* _mfn)();
+ }
+};
+
+template<class R, class T, class H, class A>
+class MemFun1 : public std::binary_function<H, A, R>
+{
+ typedef R (T::*MemberFN)(A);
+ MemberFN _mfn;
+
+public:
+
+ explicit MemFun1(MemberFN p) : _mfn(p) { }
+ R operator()(H handle, A arg) const
+ {
+ return (handle.get() ->* _mfn)(arg);
+ }
+};
+
+template<class T, class H>
+class VoidMemFun : public std::unary_function<H, void>
+{
+ typedef void (T::*MemberFN)(void);
+ MemberFN _mfn;
+
+public:
+
+ explicit VoidMemFun(MemberFN p) : _mfn(p) { }
+ void operator()(H handle) const
+ {
+ (handle.get() ->* _mfn)();
+ }
+};
+
+template<class T, class H, class A>
+class VoidMemFun1 : public std::binary_function<H, A, void>
+{
+ typedef void (T::*MemberFN)(A);
+ MemberFN _mfn;
+
+public:
+
+ explicit VoidMemFun1(MemberFN p) : _mfn(p) { }
+ void operator()(H handle, A arg) const
+ {
+ (handle.get() ->* _mfn)(arg);
+ }
+};
+
+template<class R, class K, class T, class H>
+class SecondMemFun : public std::unary_function<std::pair<K, H>, R>
+{
+ typedef R (T::*MemberFN)(void);
+ MemberFN _mfn;
+
+public:
+
+ explicit SecondMemFun(MemberFN p) : _mfn(p) { }
+ R operator()(std::pair<K, H> pair) const
+ {
+ return (pair.second.get() ->* _mfn)();
+ }
+};
+
+template<class R, class K, class T, class H, class A>
+class SecondMemFun1 : public std::binary_function<std::pair<K, H>, A, R>
+{
+ typedef R (T::*MemberFN)(A);
+ MemberFN _mfn;
+
+public:
+
+ explicit SecondMemFun1(MemberFN p) : _mfn(p) { }
+ R operator()(std::pair<K, H> pair, A arg) const
+ {
+ return (pair.second.get() ->* _mfn)(arg);
+ }
+};
+
+template<class K, class T, class H>
+class SecondVoidMemFun : public std::unary_function<std::pair<K, H>, void>
+{
+ typedef void (T::*MemberFN)(void);
+ MemberFN _mfn;
+
+public:
+
+ explicit SecondVoidMemFun(MemberFN p) : _mfn(p) { }
+ void operator()(std::pair<K, H> pair) const
+ {
+ (pair.second.get() ->* _mfn)();
+ }
+};
+
+template<class K, class T, class H, class A>
+class SecondVoidMemFun1 : public std::binary_function<std::pair<K, H>, A, void>
+{
+ typedef void (T::*MemberFN)(A);
+ MemberFN _mfn;
+
+public:
+
+ explicit SecondVoidMemFun1(MemberFN p) : _mfn(p) { }
+ void operator()(std::pair<K, H> pair, A arg) const
+ {
+ (pair.second.get() ->* _mfn)(arg);
+ }
+};
+
+template<class R, class T, class H>
+class ConstMemFun : public std::unary_function<H, R>
+{
+ typedef R (T::*MemberFN)(void) const;
+ MemberFN _mfn;
+
+public:
+
+ explicit ConstMemFun(MemberFN p) : _mfn(p) { }
+ R operator()(H handle) const
+ {
+ return (handle.get() ->* _mfn)();
+ }
+};
+
+template<class R, class T, class H, class A>
+class ConstMemFun1 : public std::binary_function<H, A, R>
+{
+ typedef R (T::*MemberFN)(A) const;
+ MemberFN _mfn;
+
+public:
+
+ explicit ConstMemFun1(MemberFN p) : _mfn(p) { }
+ R operator()(H handle, A arg) const
+ {
+ return (handle.get() ->* _mfn)(arg);
+ }
+};
+
+template<class T, class H>
+class ConstVoidMemFun : public std::unary_function<H, void>
+{
+ typedef void (T::*MemberFN)(void) const;
+ MemberFN _mfn;
+
+public:
+
+ explicit ConstVoidMemFun(MemberFN p) : _mfn(p) { }
+ void operator()(H handle) const
+ {
+ (handle.get() ->* _mfn)();
+ }
+};
+
+template<class T, class H, class A>
+class ConstVoidMemFun1 : public std::binary_function<H, A, void>
+{
+ typedef void (T::*MemberFN)(A) const;
+ MemberFN _mfn;
+
+public:
+
+ explicit ConstVoidMemFun1(MemberFN p) : _mfn(p) { }
+ void operator()(H handle, A arg) const
+ {
+ (handle.get() ->* _mfn)(arg);
+ }
+};
+
+template<class R, class K, class T, class H>
+class SecondConstMemFun : public std::unary_function<std::pair<K, H>, R>
+{
+ typedef R (T::*MemberFN)(void) const;
+ MemberFN _mfn;
+
+public:
+
+ explicit SecondConstMemFun(MemberFN p) : _mfn(p) { }
+ R operator()(std::pair<K, H> pair) const
+ {
+ return (pair.second.get() ->* _mfn)();
+ }
+};
+
+template<class R, class K, class T, class H, class A>
+class SecondConstMemFun1 : public std::binary_function<std::pair<K, H>, A, R>
+{
+ typedef R (T::*MemberFN)(A) const;
+ MemberFN _mfn;
+
+public:
+
+ explicit SecondConstMemFun1(MemberFN p) : _mfn(p) { }
+ R operator()(std::pair<K, H> pair, A arg) const
+ {
+ return (pair.second.get() ->* _mfn)(arg);
+ }
+};
+
+template<class K, class T, class H>
+class SecondConstVoidMemFun : public std::unary_function<std::pair<K, H>, void>
+{
+ typedef void (T::*MemberFN)(void) const;
+ MemberFN _mfn;
+
+public:
+
+ explicit SecondConstVoidMemFun(MemberFN p) : _mfn(p) { }
+ void operator()(std::pair<K, H> pair) const
+ {
+ (pair.second.get() ->* _mfn)();
+ }
+};
+
+template<class K, class T, class H, class A>
+class SecondConstVoidMemFun1 : public std::binary_function<std::pair<K, H>, A, void>
+{
+ typedef void (T::*MemberFN)(A) const;
+ MemberFN _mfn;
+
+public:
+
+ explicit SecondConstVoidMemFun1(MemberFN p) : _mfn(p) { }
+ void operator()(std::pair<K, H> pair, A arg) const
+ {
+ (pair.second.get() ->* _mfn)(arg);
+ }
+};
+
+}
+
+// ----------------------------------------------------------------------
+// Inline functions that return function objects that work with
+// IceUtil::Handle
+// ----------------------------------------------------------------------
+
+namespace IceUtil
+{
+
+template<class R, class T>
+inline ::IceUtilInternal::MemFun<R, T, Handle<T> >
+memFun(R (T::*p)(void))
+{
+ return ::IceUtilInternal::MemFun<R, T, Handle<T> >(p);
+}
+
+template<class R, class T, class A>
+inline ::IceUtilInternal::MemFun1<R, T, Handle<T>, A>
+memFun1(R (T::*p)(A))
+{
+ return ::IceUtilInternal::MemFun1<R, T, Handle<T>, A>(p);
+}
+
+template<class T>
+inline ::IceUtilInternal::VoidMemFun<T, Handle<T> >
+voidMemFun(void (T::*p)(void))
+{
+ return ::IceUtilInternal::VoidMemFun<T, Handle<T> >(p);
+}
+
+template<class T, class A>
+inline ::IceUtilInternal::VoidMemFun1<T, Handle<T>, A>
+voidMemFun1(void (T::*p)(A))
+{
+ return ::IceUtilInternal::VoidMemFun1<T, Handle<T>, A>(p);
+}
+
+template<class R, class K, class T>
+inline ::IceUtilInternal::SecondMemFun<R, K, T, Handle<T> >
+secondMemFun(R (T::*p)(void))
+{
+ return ::IceUtilInternal::SecondMemFun<R, K, T, Handle<T> >(p);
+}
+
+template<class R, class K, class T, class A>
+inline ::IceUtilInternal::SecondMemFun1<R, K, T, Handle<T>, A>
+secondMemFun1(R (T::*p)(A))
+{
+ return ::IceUtilInternal::SecondMemFun1<R, K, T, Handle<T>, A>(p);
+}
+
+template<class K, class T>
+inline ::IceUtilInternal::SecondVoidMemFun<K, T, Handle<T> >
+secondVoidMemFun(void (T::*p)(void))
+{
+ return ::IceUtilInternal::SecondVoidMemFun<K, T, Handle<T> >(p);
+}
+
+template<class K, class T, class A>
+inline ::IceUtilInternal::SecondVoidMemFun1<K, T, Handle<T>, A>
+secondVoidMemFun1(void (T::*p)(A))
+{
+ return ::IceUtilInternal::SecondVoidMemFun1<K, T, Handle<T>, A>(p);
+}
+
+template<class R, class T>
+inline ::IceUtilInternal::ConstMemFun<R, T, Handle<T> >
+constMemFun(R (T::*p)(void) const)
+{
+ return ::IceUtilInternal::ConstMemFun<R, T, Handle<T> >(p);
+}
+
+template<class R, class T, class A>
+inline ::IceUtilInternal::ConstMemFun1<R, T, Handle<T>, A>
+constMemFun1(R (T::*p)(A) const)
+{
+ return ::IceUtilInternal::ConstMemFun1<R, T, Handle<T>, A>(p);
+}
+
+template<class T>
+inline ::IceUtilInternal::ConstVoidMemFun<T, Handle<T> >
+constVoidMemFun(void (T::*p)(void) const)
+{
+ return ::IceUtilInternal::ConstVoidMemFun<T, Handle<T> >(p);
+}
+
+template<class T, class A>
+inline ::IceUtilInternal::ConstVoidMemFun1<T, Handle<T>, A>
+constVoidMemFun1(void (T::*p)(A) const)
+{
+ return ::IceUtilInternal::ConstVoidMemFun1<T, Handle<T>, A>(p);
+}
+
+template<class R, class K, class T>
+inline ::IceUtilInternal::SecondConstMemFun<R, K, T, Handle<T> >
+secondConstMemFun(R (T::*p)(void) const)
+{
+ return ::IceUtilInternal::SecondConstMemFun<R, K, T, Handle<T> >(p);
+}
+
+template<class R, class K, class T, class A>
+inline ::IceUtilInternal::SecondConstMemFun1<R, K, T, Handle<T>, A>
+secondConstMemFun1(R (T::*p)(A) const)
+{
+ return ::IceUtilInternal::SecondConstMemFun1<R, K, T, Handle<T>, A>(p);
+}
+
+template<class K, class T>
+inline ::IceUtilInternal::SecondConstVoidMemFun<K, T, Handle<T> >
+secondConstVoidMemFun(void (T::*p)(void) const)
+{
+ return ::IceUtilInternal::SecondConstVoidMemFun<K, T, Handle<T> >(p);
+}
+
+template<class K, class T, class A>
+inline ::IceUtilInternal::SecondConstVoidMemFun1<K, T, Handle<T>, A>
+secondConstVoidMemFun1(void (T::*p)(A) const)
+{
+ return ::IceUtilInternal::SecondConstVoidMemFun1<K, T, Handle<T>, A>(p);
+}
+
+}
+
+// ----------------------------------------------------------------------
+// Extension for STLport: Special versions for bind1st and bind2nd for
+// operations that do not return anything (i.e., return void). Needed
+// for broken compilers, such as Visual C++
+// ----------------------------------------------------------------------
+
+#ifdef _STLP_BEGIN_NAMESPACE
+
+_STLP_BEGIN_NAMESPACE
+
+template <class _Operation>
+class voidbinder1st :
+ public unary_function<typename __BINARY_ARG(_Operation,second_argument_type),
+ typename __BINARY_ARG(_Operation,result_type) > {
+protected:
+ _Operation _M_op;
+ typename _Operation::first_argument_type _M_value;
+public:
+ voidbinder1st(const _Operation& __x,
+ const typename _Operation::first_argument_type& __y)
+ : _M_op(__x), _M_value(__y) {}
+ typename _Operation::result_type
+ operator()(const typename _Operation::second_argument_type& __x) const {
+ _M_op(_M_value, __x);
+ }
+};
+
+template <class _Operation, class _Tp>
+inline voidbinder1st<_Operation>
+voidbind1st(const _Operation& __fn, const _Tp& __x)
+{
+ typedef typename _Operation::first_argument_type _Arg1_type;
+ return voidbinder1st<_Operation>(__fn, _Arg1_type(__x));
+}
+
+template <class _Operation>
+class voidbinder2nd
+ : public unary_function<typename __BINARY_ARG(_Operation,first_argument_type),
+ typename __BINARY_ARG(_Operation,result_type)> {
+protected:
+ _Operation _M_op;
+ typename _Operation::second_argument_type value;
+public:
+ voidbinder2nd(const _Operation& __x,
+ const typename _Operation::second_argument_type& __y)
+ : _M_op(__x), value(__y) {}
+ typename _Operation::result_type
+ operator()(const typename _Operation::first_argument_type& __x) const {
+ _M_op(__x, value);
+ }
+};
+
+template <class _Operation, class _Tp>
+inline voidbinder2nd<_Operation>
+voidbind2nd(const _Operation& __fn, const _Tp& __x)
+{
+ typedef typename _Operation::second_argument_type _Arg2_type;
+ return voidbinder2nd<_Operation>(__fn, _Arg2_type(__x));
+}
+
+_STLP_END_NAMESPACE
+
+#endif
+
+#endif
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