Exemplos de locationt::is_assume em C++ (Cpp)

Exemplo n.º 1

Arquivo: local_ssa.cpp Projeto: AnnaTrost/deltacheck

void local_SSAt::build_cond(locationt loc)
{
  // anything to be built?
  if(!loc->is_goto() &&
     !loc->is_assume()) return;
  
  // produce a symbol for the renamed branching condition
  equal_exprt equality(cond_symbol(loc), read_rhs(loc->guard, loc));
  nodes[loc].equalities.push_back(equality);
}

Exemplo n.º 2

Arquivo: local_ssa.cpp Projeto: AnnaTrost/deltacheck

exprt local_SSAt::edge_guard(locationt from, locationt to) const
{
  if(from->is_goto())
  {
    // big question: taken or not taken?
    if(to==from->get_target())
      return and_exprt(guard_symbol(from), cond_symbol(from));
    else
      return and_exprt(guard_symbol(from), not_exprt(cond_symbol(from)));
  }
  else if(from->is_assume())
  {
    return and_exprt(guard_symbol(from), cond_symbol(from));
  }
  else
    return guard_symbol(from);
}