mycmd(a, args, source) {
unless (source) source = previous_object(); // really needed???
string *stack=allocate(0);
if (v("stack")){
stack=v("stack");
}
switch (a){
case "push":
stack=stack + ({ARGS(1)});
vSet("stack", stack);
castmsg(ME, "_notice_public_stack_add", "Eintrag #[_num] hinzugefuegt: "+stack[sizeof(stack)-1], (["_nick": "stack", "_num": sizeof(stack)]));
break;
case "get":
if(sizeof(stack)>0){
if(sizeof(args)==1){
castmsg(ME, "_notice_public_stack", "Eintrag #[_num]: "+stack[sizeof(stack)-1], (["_nick": "stack", "_num": sizeof(stack)]));
}else{
CondensationOut build_condensation() {
std::vector< Vertex > top_sort = topological_sort();
in_sort.clear();
out_sort.clear();
used.clear();
cond.clear();
for (auto v = top_sort.rbegin(); v != top_sort.rend(); ++v) {
if (used.find(v) == used.end()) {
this->dfs< Transposed >(v);
cond.push_back(vSet(in_sort.begin(), in_sort.end()));
in_sort.clear();
}
}
return cond;
}
