An object that can be used for the break control abstraction.
An object that can be used for the break control abstraction.
Example usage:
import Breaks.{break, breakable}
breakable {
for (...) {
if (...) break
}
}- Companion
- class
Value members
Inherited methods
Break from the dynamically closest enclosing breakable block that also uses
this Breaks instance.
Break from the dynamically closest enclosing breakable block that also uses
this Breaks instance.
- Note
This might be different from the statically closest enclosing block!
Invocation without parentheses relies on the conversion to "empty application".
- Inherited from
- Breaks
A block from which one can exit with a break.
A block from which one can exit with a break. The break may be
executed further down in the call stack provided that it is called on the
exact same instance of Breaks.
- Inherited from
- Breaks
Try a computation that produces a value, supplying a default
to be used if the computation terminates with a break.
Try a computation that produces a value, supplying a default
to be used if the computation terminates with a break.
tryBreakable {
(1 to 3).map(i => if (math.random < .5) break else i * 2)
} catchBreak {
Vector.empty
}- Inherited from
- Breaks