Function split

src/ifcparse/parse_ifcxml.cpp:218–228

// ifc4 allows for aggregates to be concatenated using whitespace.
template <typename T>
std::vector<T> split(const std::string& value) {
    std::vector<std::string> strs;
    boost::split(
        strs, value, [](char character) { return character == ' '; }, boost::token_compress_on);
    std::vector<T> r(strs.size());
    boost::copy(strs | boost::adaptors::transformed([](const std::string& s) {
                    return boost::lexical_cast<T>(s);
                }),
                r.begin());
    return r;
}

boost::any parse_attribute_value(const IfcParse::parameter_type* ty, const std::string& value) {
    boost::any any;