:: deftheorem defines ProperBodyWhile>0 SCMFSA9A:def 4 :
for p being Instruction-Sequence of SCM+FSA
for s being State of SCM+FSA
for a being read-write Int-Location
for I being MacroInstruction of SCM+FSA holds
( ProperBodyWhile>0 a,I,s,p iff for k being Nat st ((StepWhile>0 (a,I,p,s)) . k) . a > 0 holds
I is_halting_on (StepWhile>0 (a,I,p,s)) . k,p +* (while>0 (a,I)) );