diff options
Diffstat (limited to 'boost/wave/util/cpp_iterator.hpp')
| -rw-r--r-- | boost/wave/util/cpp_iterator.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/boost/wave/util/cpp_iterator.hpp b/boost/wave/util/cpp_iterator.hpp index 999d961908..9d61b82f2a 100644 --- a/boost/wave/util/cpp_iterator.hpp +++ b/boost/wave/util/cpp_iterator.hpp @@ -607,7 +607,7 @@ pp_iterator_functor<ContextT>::operator()() break; } - if (whitespace.must_insert(id, act_token.get_value())) { + if (token_is_valid(act_token) && whitespace.must_insert(id, act_token.get_value())) { // must insert some whitespace into the output stream to avoid adjacent // tokens, which would form different (and wrong) tokens whitespace.shift_tokens(T_SPACE); |