File psl-1983/tests/sub4.red artifact 93b4af4c83 on branch master

% SUB4.RED - Mini RATOM and READ. Requires SUB3, SUB2 and IO
% Note setting of DEBUG to get diagnostic output
% Revisions: MLG, 18 Feb 1983
%	     ADD %..EOL as comment for test files

in "pt:mini-equal.red"$
in "pt:mini-token.red"$
in "pt:mini-read.red"$

End;