public bool TryGetWellKnownAttribute(WellKnownAttributeFlags flag, out bool value)
{
int theBits = _bits; // Read this.bits once to ensure the consistency of the value and completion flags.
value = (theBits & ((int)flag << WellKnownAttributeDataOffset)) != 0;
return((theBits & ((int)flag << WellKnownAttributeCompletionFlagOffset)) != 0);
}
private bool IsWellKnownAttributeComplete(WellKnownAttributeFlags flag)
{
var result = (this.lazyWellKnownAttributeData & ((int)flag << WellKnownAttributeCompletionFlagOffset)) != 0;
// all well-known attributes are complete if we don't have handle:
Debug.Assert(!this.handle.IsNil || result);
return(result);
}
public bool SetWellKnownAttribute(WellKnownAttributeFlags flag, bool value)
{
// a value has been decoded:
int bitsToSet = (int)flag << WellKnownAttributeCompletionFlagOffset;
if (value)
{
// the actual value:
bitsToSet |= ((int)flag << WellKnownAttributeDataOffset);
}
ThreadSafeFlagOperations.Set(ref _bits, bitsToSet);
return value;
}
public bool SetWellKnownAttribute(WellKnownAttributeFlags flag, bool value)
{
// a value has been decoded:
int bitsToSet = (int)flag << WellKnownAttributeCompletionFlagOffset;
if (value)
{
// the actual value:
bitsToSet |= ((int)flag << WellKnownAttributeDataOffset);
}
ThreadSafeFlagOperations.Set(ref _bits, bitsToSet);
return(value);
}
private bool SetWellKnownAttribute(WellKnownAttributeFlags flag, bool value)
{
// a value has been decoded:
int newFlags = (int)flag << WellKnownAttributeCompletionFlagOffset;
if (value)
{
// the actual value:
newFlags |= (int)flag;
}
ThreadSafeFlagOperations.Clear(ref this.lazyWellKnownAttributeData, (int)newFlags);
return(value);
}
public bool TryGetWellKnownAttribute(WellKnownAttributeFlags flag, out bool value)
{
int theBits = _bits; // Read this.bits once to ensure the consistency of the value and completion flags.
value = (theBits & ((int)flag << WellKnownAttributeDataOffset)) != 0;
return (theBits & ((int)flag << WellKnownAttributeCompletionFlagOffset)) != 0;
}
private bool GetWellKnownAttribute(WellKnownAttributeFlags flag)
{
Debug.Assert(IsWellKnownAttributeComplete(flag));
return (this.lazyWellKnownAttributeData & (int)flag) != 0;
}
private bool IsWellKnownAttributeComplete(WellKnownAttributeFlags flag)
{
var result = (this.lazyWellKnownAttributeData & ((int)flag << WellKnownAttributeCompletionFlagOffset)) != 0;
// all well-known attributes are complete if we don't have handle:
Debug.Assert(!this.handle.IsNil || result);
return result;
}
private bool SetWellKnownAttribute(WellKnownAttributeFlags flag, bool value)
{
// a value has been decoded:
int newFlags = (int)flag << WellKnownAttributeCompletionFlagOffset;
if (value)
{
// the actual value:
newFlags |= (int)flag;
}
ThreadSafeFlagOperations.Clear(ref this.lazyWellKnownAttributeData, (int)newFlags);
return value;
}
private bool GetWellKnownAttribute(WellKnownAttributeFlags flag)
{
Debug.Assert(IsWellKnownAttributeComplete(flag));
return((this.lazyWellKnownAttributeData & (int)flag) != 0);
}
