void operator() (multi_line_string<T> const& mls1, multi_line_string<T> const& mls2) const
{
if (mls1.size() != mls2.size())
{
REQUIRE(false);
}
for (auto const& ls : zip_crange(mls1, mls2))
{
(*this)(ls.template get<0>(),ls.template get<1>());
}
}
multi_line_string<T> reproject_internal(multi_line_string<T> const & mls, proj_transform const& proj_trans, unsigned int & n_err)
{
multi_line_string<T> new_mls;
new_mls.reserve(mls.size());
for (auto const& ls : mls)
{
line_string<T> new_ls = reproject_internal(ls, proj_trans, n_err);
if (!new_ls.empty())
{
new_mls.emplace_back(std::move(new_ls));
}
}
return new_mls;
}
result_type operator() (multi_line_string<T> const& multi_line) const
{
if (multi_line.empty())
{
// This return is due to bug in boost geometry once it is fixed it can be removed
// https://svn.boost.org/trac/boost/ticket/11710
return true;
}
for (auto const& line : multi_line)
{
if (!(*this)(line)) return false;
}
return true;
}
