File psl-1983/tests/sub2.red artifact a1446cce41 part of check-in 5f584e9b52
% SUB2.RED - More comprehensive Mini I/O in "pt:mini-char-io.red"$ In "pt:mini-printers.red"$ In "pt:mini-error-errorset.red"$ In "pt:mini-error-handlers.red"$ In "pt:mini-type-errors.red"$ End;