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fixed gcc 4.1 compile error

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git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/trunk@56 8a3a26a2-13c4-0310-b231-cf6edde360e5
This commit is contained in:
spog 2006-04-23 22:32:51 +00:00
parent 292e05572a
commit 55ceebf861
1 changed files with 28 additions and 11 deletions
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39
radiant/csg.cpp
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@ -167,12 +167,26 @@ void CSG_MakeHollow (void)
SceneChangeNotify();
}
template<typename Type>
class RemoveReference
{
public:
typedef Type type;
};
template<typename Type>
class RemoveReference<Type&>
{
public:
typedef Type type;
};
template<typename Functor>
class Dereference
{
const Functor& functor;
public:
typedef typename Functor::first_argument_type first_argument_type;
typedef typename RemoveReference<typename Functor::first_argument_type>::type* first_argument_type;
typedef typename Functor::result_type result_type;
Dereference(const Functor& functor) : functor(functor)
{
@ -189,26 +203,29 @@ inline Dereference<Functor> makeDereference(const Functor& functor)
return Dereference<Functor>(functor);
}
typedef Face* FacePointer;
const FacePointer c_nullFacePointer = 0;
template<typename Predicate>
Face* Brush_findIf(const Brush& brush, const Predicate& predicate)
{
Brush::const_iterator i = std::find_if(brush.begin(), brush.end(), makeDereference(predicate));
return i == brush.end() ? 0 : *i;
return i == brush.end() ? c_nullFacePointer : *i; // uses c_nullFacePointer instead of 0 because otherwise gcc 4.1 attempts conversion to int
}
template<typename Caller>
class BindArguments1
{
typedef typename Caller::SecondArgument FirstBound;
typedef typename Caller::second_argument_type FirstBound;
FirstBound firstBound;
public:
typedef typename Caller::Return Return;
typedef typename Caller::FirstArgument FirstArgument;
typedef typename Caller::result_type result_type;
typedef typename Caller::first_argument_type first_argument_type;
BindArguments1(FirstBound firstBound)
: firstBound(firstBound)
{
}
Return operator()(FirstArgument firstArgument) const
result_type operator()(first_argument_type firstArgument) const
{
return Caller::call(firstArgument, firstBound);
}
@ -217,18 +234,18 @@ public:
template<typename Caller>
class BindArguments2
{
typedef typename Caller::SecondArgument FirstBound;
typedef typename Caller::ThirdArgument SecondBound;
typedef typename Caller::second_argument_type FirstBound;
typedef typename Caller::third_argument_type SecondBound;
FirstBound firstBound;
SecondBound secondBound;
public:
typedef typename Caller::Return Return;
typedef typename Caller::FirstArgument FirstArgument;
typedef typename Caller::result_type result_type;
typedef typename Caller::first_argument_type first_argument_type;
BindArguments2(FirstBound firstBound, SecondBound secondBound)
: firstBound(firstBound), secondBound(secondBound)
{
}
Return operator()(FirstArgument firstArgument) const
result_type operator()(first_argument_type firstArgument) const
{
return Caller::call(firstArgument, firstBound, secondBound);
}