lindquist@127: module aa6;
lindquist@127: 
lindquist@270: extern(C) int printf(char*, ...);
lindquist@270: 
lindquist@127: void main()
lindquist@127: {
lindquist@127:     int[int] aa;
lindquist@127:     aa = [1:1, 2:4, 3:9, 4:16];
lindquist@127:     printf("---\n");
lindquist@127:     foreach(int k, int v; aa)
lindquist@127:         printf("aa[%d] = %d\n", k, v);
lindquist@127:     aa.rehash;
lindquist@127:     printf("---\n");
lindquist@127:     foreach(int k, int v; aa)
lindquist@127:         printf("aa[%d] = %d\n", k, v);
lindquist@127:     size_t n = aa.length;
lindquist@127:     assert(n == 4);
lindquist@127:     int[] keys = aa.keys;
lindquist@127:     assert(keys[] == [1,2,3,4][]);
lindquist@127:     int[] vals = aa.values;
lindquist@127:     assert(vals[] == [1,4,9,16][]);
lindquist@127:     aa.remove(3);
lindquist@127:     printf("---\n");
lindquist@127:     foreach(int k, int v; aa)
lindquist@127:         printf("aa[%d] = %d\n", k, v);
lindquist@127:     assert(aa.length == 3);
lindquist@127: }