This package provides general utilities.

listutils

• take/3 and drop/3, take_while/3 and drop_while/3
• rep/3 for build a list by repeating an element
• cons/3 and decons/3
• print_list/1, printq_list/1, print_numbered_list/1

termutils

with_status_line/1

Provides an environment where messages printed with status/2 appear over each other on one line. The environment makes sure that when a shorter line is printed after a longer one, the remaining characters are erased.

pairs

Tools for working with X-Y terms.