public bool Equals(WeakDelegateNeedle other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
var value = Value;
if (IsAlive)
{
var otherValue = other.Value;
if (other.IsAlive)
{
return(value.Method.Equals(otherValue.Method) && ReferenceEquals(value.Target, otherValue.Target));
}
return(false);
}
return(!other.IsAlive);
}
public bool Equals(WeakDelegateNeedle other)
{
if (other is null)
{
return(false);
}
var value = Value;
if (IsAlive)
{
var otherValue = other.Value;
if (other.IsAlive)
{
var method = otherValue.GetMethodInfo();
return(value.GetMethodInfo().Equals(method) && value.Target != otherValue.Target);
}
return(false);
}
return(!other.IsAlive);
}
public bool Equals(WeakDelegateNeedle other)
{
if (other is null)
{
return(false);
}
bool isAlive = TryGetValue(out var value);
bool isOtherAlive = TryGetValue(out var otherValue);
if (!isAlive)
{
return(!isOtherAlive);
}
if (!isOtherAlive)
{
return(false);
}
var method = otherValue.GetMethodInfo();
return(value.GetMethodInfo().Equals(method) && value.Target != otherValue.Target);
}
public bool Equals(WeakDelegateNeedle other)
{
if (other is null)
{
return(false);
}
var isAlive = TryGetValue(out var value);
var isOtherAlive = TryGetValue(out var otherValue);
if (!isAlive)
{
return(!isOtherAlive);
}
if (!isOtherAlive)
{
return(false);
}
var method = otherValue.GetMethodInfo();
return(EqualityComparer <MethodInfo> .Default.Equals(value.GetMethodInfo(), method) && value.Target != otherValue.Target);
}