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// file : xml/parser.ixx
// copyright : Copyright (c) 2013-2014 Code Synthesis Tools CC
// license : MIT; see accompanying LICENSE file
#include <cassert>
#include <xml/value-traits.hxx>
namespace xml
{
inline parser::
parser (std::istream& is, const std::string& iname, feature_type f)
: size_ (0), iname_ (iname), feature_ (f)
{
data_.is = &is;
init ();
}
inline parser::
parser (const void* data,
std::size_t size,
const std::string& iname,
feature_type f)
: size_ (size), iname_ (iname), feature_ (f)
{
assert (data != 0 && size != 0);
data_.buf = data;
init ();
}
template <typename T>
inline T parser::
value () const
{
return value_traits<T>::parse (value (), *this);
}
inline const std::string& parser::
attribute (const std::string& n) const
{
return attribute (qname_type (n));
}
template <typename T>
inline T parser::
attribute (const std::string& n) const
{
return attribute<T> (qname_type (n));
}
inline std::string parser::
attribute (const std::string& n, const std::string& dv) const
{
return attribute (qname_type (n), dv);
}
template <typename T>
inline T parser::
attribute (const std::string& n, const T& dv) const
{
return attribute<T> (qname_type (n), dv);
}
template <typename T>
inline T parser::
attribute (const qname_type& qn) const
{
return value_traits<T>::parse (attribute (qn), *this);
}
inline bool parser::
attribute_present (const std::string& n) const
{
return attribute_present (qname_type (n));
}
inline const parser::attribute_map_type& parser::
attribute_map () const
{
if (const element_entry* e = get_element ())
{
e->attr_unhandled_ = 0; // Assume all handled.
return e->attr_map_;
}
return empty_attr_map_;
}
inline void parser::
next_expect (event_type e, const qname_type& qn)
{
next_expect (e, qn.namespace_ (), qn.name ());
}
inline void parser::
next_expect (event_type e, const std::string& n)
{
next_expect (e, std::string (), n);
}
inline void parser::
next_expect (event_type e, const qname_type& qn, content_type c)
{
next_expect (e, qn);
assert (e == start_element);
content (c);
}
inline void parser::
next_expect (event_type e, const std::string& n, content_type c)
{
next_expect (e, std::string (), n);
assert (e == start_element);
content (c);
}
inline void parser::
next_expect (event_type e,
const std::string& ns, const std::string& n,
content_type c)
{
next_expect (e, ns, n);
assert (e == start_element);
content (c);
}
template <typename T>
inline T parser::
element ()
{
return value_traits<T>::parse (element (), *this);
}
inline std::string parser::
element (const std::string& n)
{
next_expect (start_element, n);
return element ();
}
inline std::string parser::
element (const qname_type& qn)
{
next_expect (start_element, qn);
return element ();
}
template <typename T>
inline T parser::
element (const std::string& n)
{
return value_traits<T>::parse (element (n), *this);
}
template <typename T>
inline T parser::
element (const qname_type& qn)
{
return value_traits<T>::parse (element (qn), *this);
}
inline std::string parser::
element (const std::string& n, const std::string& dv)
{
return element (qname_type (n), dv);
}
template <typename T>
inline T parser::
element (const std::string& n, const T& dv)
{
return element<T> (qname_type (n), dv);
}
inline const parser::element_entry* parser::
get_element () const
{
return element_state_.empty () ? 0 : get_element_ ();
}
}
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