diff options
author | Marc Laukien <marc@zeroc.com> | 2002-09-22 15:57:38 +0000 |
---|---|---|
committer | Marc Laukien <marc@zeroc.com> | 2002-09-22 15:57:38 +0000 |
commit | dff71be00b07d293b318fede3167b3c48f2270b8 (patch) | |
tree | 35e0236914020cd396dca7675119fb3c435693ac /cpp/include/IceUtil/Functional.h | |
parent | thread fixes (diff) | |
download | ice-dff71be00b07d293b318fede3167b3c48f2270b8.tar.bz2 ice-dff71be00b07d293b318fede3167b3c48f2270b8.tar.xz ice-dff71be00b07d293b318fede3167b3c48f2270b8.zip |
dos2unix
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 57b0df17243..bf8b4ceac65 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 |