Signed-off-by: Clifford Wolf <clifford@clifford.at>
// prop and prop
// seq |=> prop
// if (expr) prop [else prop]
+// always prop
// prop until prop
// prop implies prop
// prop iff prop
//
// seq:
// expr
-// expr ##[N:M] seq
+// seq ##[N:M] seq
// seq or seq
// seq and seq
// seq intersect seq
// ##[N:M], [*N:M], [=N:M], [->N:M] includes ##N, [*N], [=N], [->N]
//
// Currently supported property styles:
+// seq
// not seq
// seq |=> seq
// seq |=> not seq
-// seq |=> seq until seq
+// seq |=> seq until seq.triggered
//
// Currently supported sequence operators:
// ##[N:M]