class GettextPO::FlagIterator

This class doesn’t provide the new class method. See also GettextPO::Message#workflow_flag_iterator and GettextPO::Message#sticky_flag_iterator.

Public Instance Methods

each { |flag| ... }

each → Enumerator

Source

# File mrblib/mrb_gettextpo_common.rb, line 169
def each
  block_given? or return enum_for

  while true
    begin
      yield self.next
    rescue StopIteration
      return self
    end
  end
end

next ()

Source

static VALUE
gettextpo_po_flag_iterator_m_next (VALUE self)
{
  const char *flag = po_flag_next (DATA_PTR (self));
  if (flag)
    return rb_str_new_cstr (flag);
  else
    rb_raise (rb_eStopIteration, "no more flag");
}