Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
auto_ component
in Spirit.Qi and Spirit.Karma,
added API functions qi::create_parser and karma::create_generator.
auto_ based overloads
for all API functions taking no attributes (see Qi
API and Karma
API).
karma::columns directive.
karma::symbols<Attr, T>
generator.
traits::push_back_container now returns
a bool to report whether
the item has been added to the container.
karma::maxwidth directive allowing
to specify an additional parameter (any compatible output iterator) receiving
the 'overspilled' output (output not fitting into the maxwidth limit).
basic_istream_iterator<Char, Traits>
usable as an equivalent for std::istream_iterator
except its a ForwardIterator allowing to
parse directly from any std::basic_istream.
qi::matches
directive.
*stream |
"empty" (which fixes
the Karma example basic_facilities.cpp).
qi::repeat[]
for unused attributes.
karma::repeat[].
lex::token_def::what.
qi::symbols::prefix_find to allow matching of (prefix-)
substrings.
phoenix::val),
for integral values this was not necessary. Now all string types can
be passed without being wrapped as well (i.e. std::string,
char const*, etc.).
std::forward_iterator_tag.
qi::match and qi::phrase_match
set of API functions not to internally utilize a std::stream_iterator
anymore as this iterator is of the type std::input_iterator_tag
only, which is not sufficient for Spirit.Qi.