C++ (Cpp) default_cegis_source_locationの例

コード例 #1

goto_programt::targett cegis_assign(const symbol_tablet &st,
    goto_functionst &gf, const goto_programt::targett &insert_after_pos,
    const exprt &lhs, const exprt &rhs)
{
  return cegis_assign(st, gf, insert_after_pos, lhs, rhs,
      default_cegis_source_location());
}

コード例 #2

ファイル: meta_variables.cpp プロジェクト: diffblue/cbmc

const symbolt &declare_global_meta_variable(symbol_tablet &st,
    goto_functionst &gf, const std::string &name, const exprt &value)
{
  const symbolt &symbol=declare_global_meta_variable(st, name, value.type());
  goto_programt &init_body=get_body(gf, CPROVER_INIT);
  goto_programt::instructionst &instrs=init_body.instructions;
  goto_programt::targett pos=instrs.begin();
  if (instrs.size() >= 2) pos=std::prev(init_body.instructions.end(), 2);
  const symbol_exprt lhs(symbol.symbol_expr());
  cegis_assign(st, init_body, pos, lhs, value, default_cegis_source_location());
  return symbol;
}

コード例 #3

ファイル: meta_variables.cpp プロジェクト: diffblue/cbmc

const symbolt &declare_global_meta_variable(symbol_tablet &st,
    const std::string &name, const typet &type)
{
  symbolt new_symbol;
  new_symbol.name=name;
  new_symbol.type=type;
  new_symbol.base_name=name;
  new_symbol.pretty_name=name;
  new_symbol.location=default_cegis_source_location();
  new_symbol.mode=ID_C;
  new_symbol.module=CEGIS_MODULE;
  new_symbol.is_lvalue=true;
  new_symbol.is_static_lifetime=true;
  new_symbol.is_state_var=true;
  assert(!st.add(new_symbol));
  return st.lookup(name);
}

コード例 #4

symbolt &create_local_cegis_symbol(symbol_tablet &st,
    const std::string &full_name, const std::string &base_name,
    const typet &type)
{
  symbolt new_symbol;
  new_symbol.name=full_name;
  new_symbol.type=type;
  new_symbol.base_name=base_name;
  new_symbol.pretty_name=base_name;
  new_symbol.location=default_cegis_source_location();
  new_symbol.mode=ID_C;
  new_symbol.module=CEGIS_MODULE;
  new_symbol.is_thread_local=true;
  new_symbol.is_static_lifetime=false;
  new_symbol.is_file_local=true;
  new_symbol.is_lvalue=true;
  assert(!st.add(new_symbol));
  return st.lookup(new_symbol.name);
}

コード例 #5

ファイル: add_invariant_programs_to_learn.cpp プロジェクト: romainbrenguier/cbmc

void execute_inv_prog(const symbol_tablet &st, goto_functionst &gf,
    const size_t max_solution_size, const goto_programt::targett &decl,
    const std::string &prog_base_name)
{
  goto_programt &body=get_entry_body(gf);
  goto_programt::targett pos=decl;
  goto_programt::targett execution=body.insert_after(++pos);
  execution->type=goto_program_instruction_typet::FUNCTION_CALL;
  execution->source_location=default_cegis_source_location();
  code_function_callt call;
  call.function()=st.lookup(DANGER_EXECUTE).symbol_expr();
  const std::string prog_name(get_cegis_meta_name(prog_base_name));
  const symbol_exprt prog_symbol(st.lookup(prog_name).symbol_expr());
  const typet size_type(unsigned_int_type());
  const constant_exprt index(from_integer(0u, size_type));
  const index_exprt first_elem(prog_symbol, index);
  call.arguments().push_back(address_of_exprt(first_elem));
  const constant_exprt size(from_integer(max_solution_size, size_type));
  call.arguments().push_back(size);
  execution->code=call;
}