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add specialisations for coord_type = std::int64_t

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This commit is contained in:
artemp 2016-09-20 10:52:51 +02:00
parent ba573e558b
commit 9d05667723
2 changed files with 26 additions and 1 deletions
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25
include/mapnik/geometry/boost_spirit_karma_adapter.hpp
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@ -38,6 +38,11 @@ struct not_is_variant<mapnik::geometry::geometry<double>, karma::domain>
: mpl::false_ : mpl::false_
{}; {};
template <>
struct not_is_variant<mapnik::geometry::geometry<std::int64_t>, karma::domain>
: mpl::false_
{};
template <> template <>
struct variant_which< mapnik::geometry::geometry<double> > struct variant_which< mapnik::geometry::geometry<double> >
{ {
@ -47,6 +52,15 @@ struct variant_which< mapnik::geometry::geometry<double> >
} }
}; };
template <>
struct variant_which< mapnik::geometry::geometry<std::int64_t> >
{
static int call(mapnik::geometry::geometry<std::int64_t> const& v)
{
return v.which();
}
};
namespace detail { namespace detail {
template <typename T, typename Tuple> template <typename T, typename Tuple>
@ -89,6 +103,17 @@ struct compute_compatible_component_variant<mapnik::geometry::geometry<double>,
} }
}; };
template <typename Expected>
struct compute_compatible_component_variant<mapnik::geometry::geometry<std::int64_t>, Expected>
: detail::has_type<Expected, mapnik::geometry::geometry<std::int64_t>::types>
{
using compatible_type = Expected;
static bool is_compatible(int index)
{
return (index == detail::index<compatible_type, mapnik::geometry::geometry<std::int64_t>::types>::value);
}
};
}}} }}}

2
src/wkt/mapnik_wkt_generator_grammar.cpp
View file

@ -27,6 +27,6 @@ namespace mapnik { namespace wkt {
using sink_type = std::back_insert_iterator<std::string>; using sink_type = std::back_insert_iterator<std::string>;
template struct wkt_generator_grammar<sink_type, mapnik::geometry::geometry<double>>; template struct wkt_generator_grammar<sink_type, mapnik::geometry::geometry<double>>;
//template struct wkt_generator_grammar<sink_type, mapnik::geometry::geometry<std::int64_t>>; template struct wkt_generator_grammar<sink_type, mapnik::geometry::geometry<std::int64_t>>;
}} }}