Behaviour Preservation across Code Versions in Erlang

Algorithm 4

Configuration file to test string modules.

(1) -module(test_string).

(2) -compile(export_all).

(3)

(4) poiOld() ->

(5)   ’string0.erl’, 2, call, 1.

(6) poiNew() ->

(7)   ’string1.erl’, 2, ’case’, 1.

(8)

(9) poiOldError() ->

(10)   ’string0.erl’, 6, call, 1.

(11) poiNewError1() ->

(12)   ’string1.erl’, 14, call, 1.

(13) poiNewError2() ->

(14)   ’string1.erl’, 28, call, 1.

(15)

(16)

(17) rel() ->

(18)   [poiOld(), poiNew()].

(19) relError() ->

(20)   [poiOldError(), poiNewError1(),

(21)    poiOldError(), poiNewError2()].

(22)

(23) funs() ->

(24)   "[tokens/2]".