
void foo()
{
	some.really_long.variable_name
	        = another.big.one[55] +
	          something_else;

	some.really_long.variable_name =
		another.big.one[55] +
		something_else;

	some.really_long.variable_name = another.big.one[55] +
	                                 something_else;

	a_really_long_assignment_to_test = line_breaks_around_assign_and_arith;

	a_really_long_assignment_to_test = line_breaks_around + assign_and_arith;

}
