Definition: | sequence s2 = custom_sort(integer rid, sequence s1) |
Description: | Sort the elements of sequence s1, using the compare function rid, which must have been obtained from calling routine_id. |
Comments: |
Your compare function must be a function of two arguments similar to the builtin compare(). It must compare two objects and return -1, 0 or +1. |
Example Program: | demo\csort.ex |
See Also: | sort, compare, routine_id, tagset |