static inline void apply(std::string const& wkt, MultiGeometry& geometry)
{
traits::clear<MultiGeometry>::apply(geometry);
tokenizer tokens(wkt, boost::char_separator<char>(" ", ",()"));
tokenizer::iterator it;
if (initialize<MultiGeometry>(tokens, PrefixPolicy::apply(), wkt, it))
{
handle_open_parenthesis(it, tokens.end(), wkt);
// Parse sub-geometries
while(it != tokens.end() && *it != ")")
{
traits::resize<MultiGeometry>::apply(geometry, boost::size(geometry) + 1);
Parser
<
typename boost::range_value<MultiGeometry>::type
>::apply(it, tokens.end(), wkt, geometry.back());
if (it != tokens.end() && *it == ",")
{
// Skip "," after multi-element is parsed
++it;
}
}
handle_close_parenthesis(it, tokens.end(), wkt);
}
}
static inline void apply(std::string const& wkt, MultiGeometry& geometry)
{
traits::clear<MultiGeometry>::apply(geometry);
tokenizer tokens(wkt, boost::char_separator<char>(" ", ",()"));
tokenizer::iterator it;
if (initialize<MultiGeometry>(tokens, PrefixPolicy::apply(), wkt, it))
{
handle_open_parenthesis(it, tokens.end(), wkt);
// If first point definition starts with "(" then parse points as (x y)
// otherwise as "x y"
bool using_brackets = (it != tokens.end() && *it == "(");
while(it != tokens.end() && *it != ")")
{
traits::resize<MultiGeometry>::apply(geometry, boost::size(geometry) + 1);
if (using_brackets)
{
point_parser
<
typename boost::range_value<MultiGeometry>::type
>::apply(it, tokens.end(), wkt, *(boost::end(geometry) - 1));
}
else
{
noparenthesis_point_parser
<
typename boost::range_value<MultiGeometry>::type
>::apply(it, tokens.end(), wkt, *(boost::end(geometry) - 1));
}
if (it != tokens.end() && *it == ",")
{
// Skip "," after point is parsed
++it;
}
}
handle_close_parenthesis(it, tokens.end(), wkt);
}
check_end(it, tokens.end(), wkt);
}
