VolatileAbort
A mixin trait that implements abort flag behaviour using volatile variables.
A mixin trait that implements abort flag behaviour using volatile variables.
Value members
Concrete methods
Inherited methods
Returns the value of the index flag.
Returns the value of the index flag.
The index flag holds an integer which carries some operation-specific meaning. For
instance, takeWhile operation sets the index flag to the position of the element
where the predicate fails. Other workers may check this index against the indices
they are working on and return if this index is smaller than their index. Examples
of operations using this are takeWhile, dropWhile, span and indexOf.
- Returns
the value of the index flag
- Inherited from
- Signalling
Sets the value of the index flag.
Sets the value of the index flag.
The index flag holds an integer which carries some operation-specific meaning. For
instance, takeWhile operation sets the index flag to the position of the element
where the predicate fails. Other workers may check this index against the indices
they are working on and return if this index is smaller than their index. Examples
of operations using this are takeWhile, dropWhile, span and indexOf.
- Value Params
- f
the value to which the index flag is set.
- Inherited from
- Signalling
Sets the value of the index flag if argument is greater than current value. This method does this atomically.
Sets the value of the index flag if argument is greater than current value. This method does this atomically.
The index flag holds an integer which carries some operation-specific meaning. For
instance, takeWhile operation sets the index flag to the position of the element
where the predicate fails. Other workers may check this index against the indices
they are working on and return if this index is smaller than their index. Examples
of operations using this are takeWhile, dropWhile, span and indexOf.
- Value Params
- f
the value to which the index flag is set
- Inherited from
- Signalling
Sets the value of the index flag if argument is lesser than current value. This method does this atomically.
Sets the value of the index flag if argument is lesser than current value. This method does this atomically.
The index flag holds an integer which carries some operation-specific meaning. For
instance, takeWhile operation sets the index flag to the position of the element
where the predicate fails. Other workers may check this index against the indices
they are working on and return if this index is smaller than their index. Examples
of operations using this are takeWhile, dropWhile, span and indexOf.
- Value Params
- f
the value to which the index flag is set
- Inherited from
- Signalling
A read only tag specific to the signalling object. It is used to give specific workers information on the part of the collection being operated on.
A read only tag specific to the signalling object. It is used to give specific workers information on the part of the collection being operated on.
- Inherited from
- Signalling