if a.length > 1 then
print "REDUCE/REDUCE Conflict on state {self.number} {self.name} for token {t}:"
for i in a do print "\treduce: {i}"
- else if guarded_shift.has_key(t) then
+ end
+ if guarded_shift.has_key(t) then
var ri = a.first
var confs = new Array[Item]
var ress = new Array[String]
print "SHIFT/REDUCE Conflict on state {self.number} {self.name} for token {t}:"
print "\treduce: {ri}"
for i in guarded_shift[t] do print "\tshift: {i}"
+ removed_reduces.add t
end
end
end
for t in removed_reduces do
guarded_reduce.keys.remove(t)
+ t.reduces.remove(self)
end
end