def test(search,target):
last_pos = 0
next_pos = 0
while True:
last_pos = search.find(target,next_pos)
if last_pos == -1:
return last_pos
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Mozart Compiler 1.4.0 (20080704) playing Oz 3
%%% feeding file prog.oz
%*************************** parse error ************************
%**
%** syntax error, unexpected ':', expecting T_ENDOFFILE
%**
%** in file "./prog.oz", line 1, column 23
%** ------------------ rejected (1 error)