Cancellable (MPS.Core (JetBrains MPS 2019.1.0))

```
public interface Cancellable
```
User: fyodor Date: 5/19/14

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static Cancellable NEVER
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean isCancelled()

Field Detail
- NEVER
```
static final Cancellable NEVER
```

Method Detail
- isCancelled
```
boolean isCancelled()
```