theorem Th8: :: SCMFSA8B:14

for P being Instruction-Sequence of SCM+FSA
for s being State of SCM+FSA
for I being really-closed MacroInstruction of SCM+FSA
for J being MacroInstruction of SCM+FSA
for a being read-write Int-Location st s . a = 0 & I is_halting_on Initialized s,P holds
IExec ((if=0 (a,I,J)),P,s) = (IExec (I,P,s)) +* (Start-At ((((card I) + (card J)) + 3),SCM+FSA))