Hi,

explicit char_separator()

Explicit? Doesn't explicit only apply to one argument constructors?

The function std::isspace() is used to identify dropped delimiters and std::ispunct() is used to identify kept delimiters. In addition, empty tokens are dropped.

std::string s("[1][3][5][]9"); BOOST_FOREACH(auto i, boost::tokenizer<>(s)) std::cout << i << std::endl; This outputs only numbers. Shouldn't the brackets be included too? Olaf