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git-svn-id: svn://svn.code.sf.net/p/loki-lib/code/trunk@70 7ec92016-0320-0410-acc4-a06ded1c099a
This commit is contained in:
tslettebo 2002-10-13 09:38:20 +00:00
parent 52020f94e0
commit 08bd05c8c4
27 changed files with 2717 additions and 1276 deletions
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41
MSVC/1300/TypeManip.h
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@ -175,15 +175,6 @@ namespace Loki
enum { sameType = (SameType<T, U>::value) };
};
////////////////////////////////////////////////////////////////////////////////
// macro SUPERSUBCLASS
// Invocation: SUPERSUBCLASS(B, D) where B and D are types.
// Returns true if B is a public base of D, or if B and D are aliases of the
// same type.
//
// Caveat: might not work if T and U are in a private inheritance hierarchy.
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
// class template SuperSubclass
// Invocation: SuperSubclass<B, D>::value where B and D are types.
@ -216,30 +207,40 @@ struct SuperSubclassStrict
!::Loki::Conversion<const volatile T*, const volatile U*>::sameType) };
};
#define SUPERSUBCLASS(T, U) \
(::Loki::Conversion<const volatile U*, const volatile T*>::exists && \
!::Loki::Conversion<const volatile T*, const volatile void*>::sameType)
} // namespace Loki
////////////////////////////////////////////////////////////////////////////////
// macro SUPERSUBCLASS
// Invocation: SUPERSUBCLASS(B, D) where B and D are types.
// Returns true if B is a public base of D, or if B and D are aliases of the
// same type.
//
// Caveat: might not work if T and U are in a private inheritance hierarchy.
// Deprecated: Use SuperSubclass class template instead.
////////////////////////////////////////////////////////////////////////////////
#define SUPERSUBCLASS(T, U) \
::Loki::SuperSubclass<T,U>::value
////////////////////////////////////////////////////////////////////////////////
// macro SUPERSUBCLASS_STRICT
// Invocation: SUPERSUBCLASS(B, D) where B and D are types.
// Returns true if B is a public base of D.
//
// Caveat: might not work if T and U are in a private inheritance hierarchy.
// Deprecated: Use SuperSubclassStrict class template instead.
////////////////////////////////////////////////////////////////////////////////
#define SUPERSUBCLASS_STRICT(T, U) \
(SUPERSUBCLASS(T, U) && \
!::Loki::Conversion<const volatile T *, const volatile U *>::sameType)
} // namespace Loki
::Loki::SuperSubclassStrict<T,U>::value
////////////////////////////////////////////////////////////////////////////////
// Change log:
// June 20, 2001: ported by Nick Thurn to gcc 2.95.3. Kudos, Nick!!!
// May 10, 2002: ported by Rani Sharoni to VC7 (RTM - 9466)
// Oct 10, 2002: Commented SameType template (not a loki-template - yet)
// June 20, 2001: ported by Nick Thurn to gcc 2.95.3. Kudos, Nick!!!
// May 10, 2002: ported by Rani Sharoni to VC7 (RTM - 9466)
// October 10, 2002: Commented SameType template (not a Loki-template - yet). MKH
// October 12, 2002: Added SuperSubclass and SuperSubclassStrict templates.
// The corresponding macros are deprecated. T.S.
////////////////////////////////////////////////////////////////////////////////
#endif // TYPEMANIP_INC_