void char_helper::
format(assistant& a, const formattables::helper_properties& hp) const {
const auto d(hp.current());
const auto qn(d.name_tree_qualified());
const auto ident(d.name_tree_identifiable());
a.stream() << std::endl;
a.stream() << qn << " create_" << ident << "(const unsigned int position) {" << std::endl;
a.stream() << " return static_cast<" << qn << ">(((position % 95) + 32) == 34) ? 35 : ((position % 95) + 32);" << std::endl;
a.stream() << "}" << std::endl;
}
void optional_helper::
format(assistant& a, const formattables::helper_properties& hp) const {
const auto d(hp.current());
const auto qn(d.name_tree_qualified());
const auto ident(d.name_tree_identifiable());
const auto containee(hp.direct_descendants().front());
a.stream() << std::endl;
a.stream() << "inline std::size_t hash_" << ident << "(const " << qn << "& v) {" << std::endl;
a.stream() << " std::size_t seed(0);" << std::endl;
a.stream() << std::endl;
a.stream() << " if (!v)" << std::endl;
a.stream() << " return seed;" << std::endl;
a.stream() << std::endl;
if (!containee.requires_hashing_helper())
a.stream() << " combine(seed, *v);" << std::endl;
else
a.stream() << " combine(seed, hash_" << containee.name_tree_identifiable() << "(*v));" << std::endl;
a.stream() << " return seed;" << std::endl;
a.stream() << "}" << std::endl;
}
void associative_container_helper::
format(assistant& a, const formattables::helper_properties& hp) const {
const auto d(hp.current());
const auto qn(d.name_tree_qualified());
const auto ident(d.name_tree_identifiable());
a.stream() << std::endl;
a.stream() << qn << " create_" << ident << "(unsigned int position) {" << std::endl;
a.stream() << " " << qn << " r;" << std::endl;
a.stream() << " for (unsigned int i(0); i < 4; ++i) {" << std::endl;
if (hp.direct_descendants().size() == 1) {
const auto containee(hp.direct_descendants().front());
a.stream() << " r.insert(create_" << containee.name_tree_identifiable() << "(position + i));" << std::endl;
} else if (hp.direct_descendants().size() == 2) {
const auto key(hp.direct_descendants().front());
const auto value(hp.direct_descendants().back());
a.stream() << " r.insert(std::make_pair(create_" << key.name_tree_identifiable() << "(position + i), create_" << value.name_tree_identifiable() << "(position + i)));" << std::endl;
}
a.stream() << " }" << std::endl;
a.stream() << " return r;" << std::endl;
a.stream() << "}" << std::endl;
}
void associative_container_helper::
format(assistant& a, const formattables::helper_properties& hp) const {
const auto d(hp.current());
const auto qn(d.name_tree_qualified());
const auto ident(d.name_tree_identifiable());
if (hp.direct_descendants().size() == 2) {
const auto key(hp.direct_descendants().front());
const auto value(hp.direct_descendants().back());
a.stream() << std::endl;
a.stream() << "inline std::size_t hash_" << ident << "(const " << qn << "& v) {" << std::endl;
a.stream() << " std::size_t seed(0);" << std::endl;
a.stream() << " for (const auto i : v) {" << std::endl;
if (!key.requires_hashing_helper())
a.stream() << " combine(seed, i.first);" << std::endl;
else
a.stream() << " combine(seed, hash_" << key.name_tree_identifiable() << "(i.first));" << std::endl;
if (!(value.requires_hashing_helper()))
a.stream() << " combine(seed, i.second);" << std::endl;
else
a.stream() << " combine(seed, hash_" << value.name_tree_identifiable() << "(i.second));" << std::endl;
a.stream() << " }" << std::endl;
a.stream() << " return seed;" << std::endl;
a.stream() << "}" << std::endl;
} else {
const auto containee(hp.direct_descendants().front());
a.stream() << std::endl;
a.stream() << "inline std::size_t hash_" << ident << "(const " << qn << "& v) {" << std::endl;
a.stream() << " std::size_t seed(0);" << std::endl;
a.stream() << " for (const auto i : v) {" << std::endl;
if (!containee.requires_hashing_helper())
a.stream() << " combine(seed, i);" << std::endl;
else
a.stream() << " combine(seed, hash_" << containee.name_tree_identifiable() << "(i));" << std::endl;
a.stream() << " }" << std::endl;
a.stream() << " return seed;" << std::endl;
a.stream() << "}" << std::endl;
}
}
void ptime_helper::
format(assistant& a, const formattables::helper_properties& hp) const {
const auto d(hp.current());
const auto qn(d.name_tree_qualified());
const auto ident(d.name_tree_identifiable());
a.stream() << std::endl;
a.stream() << qn << std::endl;
a.stream() << "create_" << ident << "(const unsigned int position) {" << std::endl;
a.stream() << " unsigned int day(1 + (position % 27));" << std::endl;
a.stream() << " using boost::gregorian::date;" << std::endl;
a.stream() << " using boost::posix_time::ptime;" << std::endl;
a.stream() << " using boost::posix_time::time_duration;" << std::endl;
a.stream() << " date d(2002, 2, day);" << std::endl;
a.stream() << " ptime r(d, time_duration(1,2,3));" << std::endl;
a.stream() << " return r;" << std::endl;
a.stream() << "}" << std::endl;
}