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Suppress some useless warnings with MSVC

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[SVN r8704]
This commit is contained in:
Dave Abrahams
2001-01-22 04:53:38 +00:00
parent 26fe4c4078
commit cb1b1b7cc0
1 changed files with 15 additions and 0 deletions
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15
include/boost/smart_ptr.hpp
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@ -9,6 +9,7 @@
// See http://www.boost.org for most recent version including documentation. // See http://www.boost.org for most recent version including documentation.
// Revision History // Revision History
// 21 Jan 01 Suppress some useless warnings with MSVC (David Abrahams)
// 19 Oct 00 Make shared_ptr ctor from auto_ptr explicit. (Robert Vugts) // 19 Oct 00 Make shared_ptr ctor from auto_ptr explicit. (Robert Vugts)
// 24 Jul 00 Change throw() to // never throws. See lib guidelines // 24 Jul 00 Change throw() to // never throws. See lib guidelines
// Exception-specification rationale. (Beman Dawes) // Exception-specification rationale. (Beman Dawes)
@ -75,7 +76,14 @@ template<typename T> class scoped_ptr : noncopyable {
void reset( T* p=0 ) { if ( ptr != p ) { delete ptr; ptr = p; } } void reset( T* p=0 ) { if ( ptr != p ) { delete ptr; ptr = p; } }
T& operator*() const { return *ptr; } // never throws T& operator*() const { return *ptr; } // never throws
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable:4284) // return type for 'identifier::operator->' is not a UDT or reference to a UDT. Will produce errors if applied using infix notation
#endif
T* operator->() const { return ptr; } // never throws T* operator->() const { return ptr; } // never throws
#ifdef BOOST_MSVC
# pragma warning(pop)
#endif
T* get() const { return ptr; } // never throws T* get() const { return ptr; } // never throws
#ifdef BOOST_SMART_PTR_CONVERSION #ifdef BOOST_SMART_PTR_CONVERSION
// get() is safer! Define BOOST_SMART_PTR_CONVERSION at your own risk! // get() is safer! Define BOOST_SMART_PTR_CONVERSION at your own risk!
@ -204,7 +212,14 @@ template<typename T> class shared_ptr {
} // reset } // reset
T& operator*() const { return *px; } // never throws T& operator*() const { return *px; } // never throws
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable:4284) // return type for 'identifier::operator->' is not a UDT or reference to a UDT. Will produce errors if applied using infix notation
#endif
T* operator->() const { return px; } // never throws T* operator->() const { return px; } // never throws
#ifdef BOOST_MSVC
# pragma warning(pop)
#endif
T* get() const { return px; } // never throws T* get() const { return px; } // never throws
#ifdef BOOST_SMART_PTR_CONVERSION #ifdef BOOST_SMART_PTR_CONVERSION
// get() is safer! Define BOOST_SMART_PTR_CONVERSION at your own risk! // get() is safer! Define BOOST_SMART_PTR_CONVERSION at your own risk!