each()
  public
  
    
    
Yields the value of each struct member in
order.  If no block is given an enumerator is returned.
Customer = Struct.new(:name, :address, :zip)
joe = Customer.new("Joe Smith", "123 Maple, Anytown NC", 12345)
joe.each {|x| puts(x) }
Produces:
Joe Smith
123 Maple, Anytown NC
12345
   
  
    Show source    
    
      static VALUE
rb_struct_each(VALUE s)
{
    long i;
    RETURN_SIZED_ENUMERATOR(s, 0, 0, struct_enum_size);
    for (i=0; i<RSTRUCT_LEN(s); i++) {
        rb_yield(RSTRUCT_GET(s, i));
    }
    return s;
}