|
static private GetPrecedence ( |
||
| mi | ||
| Résultat | int | |
int IComparer.Compare(object m1, object m2)
{
var me1 = (MethodBase)m1;
var me2 = (MethodBase)m2;
if (me1.DeclaringType != me2.DeclaringType)
{
// m2's type derives from m1's type, favor m2
if (me1.DeclaringType.IsAssignableFrom(me2.DeclaringType))
{
return(1);
}
// m1's type derives from m2's type, favor m1
if (me2.DeclaringType.IsAssignableFrom(me1.DeclaringType))
{
return(-1);
}
}
int p1 = MethodBinder.GetPrecedence((MethodBase)m1);
int p2 = MethodBinder.GetPrecedence((MethodBase)m2);
if (p1 < p2)
{
return(-1);
}
if (p1 > p2)
{
return(1);
}
return(0);
}
int IComparer.Compare(Object m1, Object m2)
{
int p1 = MethodBinder.GetPrecedence((MethodBase)m1);
int p2 = MethodBinder.GetPrecedence((MethodBase)m2);
if (p1 < p2)
{
return(-1);
}
if (p1 > p2)
{
return(1);
}
return(0);
}
int IComparer <MaybeMethodBase> .Compare(MaybeMethodBase m1, MaybeMethodBase m2)
{
MethodBase me1 = m1.UnsafeValue;
MethodBase me2 = m2.UnsafeValue;
if (me1 == null && me2 == null)
{
return(0);
}
else if (me1 == null)
{
return(-1);
}
else if (me2 == null)
{
return(1);
}
if (me1.DeclaringType != me2.DeclaringType)
{
// m2's type derives from m1's type, favor m2
if (me1.DeclaringType.IsAssignableFrom(me2.DeclaringType))
{
return(1);
}
// m1's type derives from m2's type, favor m1
if (me2.DeclaringType.IsAssignableFrom(me1.DeclaringType))
{
return(-1);
}
}
int p1 = MethodBinder.GetPrecedence(me1);
int p2 = MethodBinder.GetPrecedence(me2);
if (p1 < p2)
{
return(-1);
}
if (p1 > p2)
{
return(1);
}
return(0);
}
