theorem Th27: :: SCMFSA9A:27

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 really-closed MacroInstruction of SCM+FSA st ProperBodyWhile>0 a,I,s,p & WithVariantWhile>0 a,I,s,p holds
while>0 (a,I) is_halting_on s,p