im somewhst bsffled again

[ji3m]

In a single file we have


local loc_list := {1,2,3};
export glob_list := {5,6,7};

add2list (s)
begin
loc_list := prepend (loc_list,s) ; //fails, cant see local
glob_list := prepemd (glob_list); //works
end;

Also, the following works

add2list2 (s)
begin
local l2:= loc_list;
loc_list := prepend (l2,s);
end;

Should i not be baffled and confused?