void operator()(Locator loc, bool first)
{
// write the separator if necessary
if(!first) this->out << ", ";
else indent(this->out, this->obj.depth()+1);
// write the value
wr_val(loc.get());
}
void operator()(Locator loc, bool first)
{
this->indent(1);
this->out << '<' << name << '>';
// write the value
wr_val(loc.get());
this->out << '<' << name << "/>";
}
void operator()(MetaCntnr)
{
if(!MetaCntnr::empty(this->obj.value))
{
wr_val(
MetaCntnr::
default_traversal::
start(this->obj.value).
front().get()
);
}
}
void operator()(IterInfo)
{
typedef typename IterInfo::type meta_member;
// write the separator if necessary
// write the member name and the separating ':'
indent(out, obj.depth()+1)
<< "<member name='"
<< meta_member::base_name()
<< "' type='"
<< meta_member::type::full_name()
<< "'>";
// write the value
wr_val(meta_member::get(obj.value));
out << "<member/>"
<< std::endl;
}
void operator()(IterInfo)
{
typedef typename IterInfo::type meta_member;
// write the separator if necessary
if(!IterInfo::is_first::value)
this->out << ", " << std::endl;
// write the member name and the separating ':'
indent(this->out, this->obj.depth()+1)
<< '"'
<< meta_member::base_name()
<< '"'
<< ": ";
// write the value
wr_val(meta_member::get(this->obj.value));
if(IterInfo::is_last::value)
this->out << std::endl;
}
void operator()(Locator loc)
{
// write the value
if(loc) wr_val(loc.get());
}
void wr_val(const std::string& x)
{
std::string::const_iterator i = x.begin(), e = x.end();
while(i != e) wr_val(*i++);
}