cheng81/PEPL0 — Issue #3: Hierarchical Guards
Author: cheng81
Created: 2012-03-01 18:14:14+00:00
State: open
Labels: enhancement

Guards could be hierarchical:

foo {
when ..something.. {
when ..bla.. {...}
when ..other.. {...}
}
when ..something else ... {
when ..blabla.. {...}
else {...}
}
}

of course is currently possible to encode this as four guards, but is error prone.