128 lines
2.7 KiB
C++
128 lines
2.7 KiB
C++
// file : xsd/cxx/parser/document.txx
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// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
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#include <cassert>
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#include <xsd/cxx/parser/schema-exceptions.hxx>
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namespace xsd
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{
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namespace cxx
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{
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namespace parser
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{
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// document
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//
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template <typename C>
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document<C>::
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~document ()
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{
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}
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template <typename C>
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document<C>::
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document (parser_base<C>& root,
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const std::basic_string<C>& ns,
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const std::basic_string<C>& name)
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: root_ (&root), ns_ (ns), name_ (name), depth_ (0)
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{
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}
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template <typename C>
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document<C>::
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document ()
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: root_ (0), depth_ (0)
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{
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}
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template <typename C>
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void document<C>::
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start_element (const ro_string<C>& ns,
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const ro_string<C>& name,
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const ro_string<C>* type)
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{
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if (depth_++ > 0)
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{
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if (root_)
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root_->_start_element (ns, name, type);
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}
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else
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{
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root_ = start_root_element (ns, name, type);
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if (root_)
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{
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// pre () is called by the user.
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//
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root_->_pre_impl ();
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}
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}
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}
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template <typename C>
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void document<C>::
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end_element (const ro_string<C>& ns, const ro_string<C>& name)
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{
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assert (depth_ > 0);
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if (--depth_ > 0)
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{
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if (root_)
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root_->_end_element (ns, name);
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}
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else
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{
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if (root_)
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{
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root_->_post_impl ();
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//
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// post() is called by the user.
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}
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end_root_element (ns, name, root_);
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}
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}
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template <typename C>
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void document<C>::
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attribute (const ro_string<C>& ns,
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const ro_string<C>& name,
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const ro_string<C>& value)
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{
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if (root_)
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root_->_attribute (ns, name, value);
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}
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template <typename C>
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void document<C>::
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characters (const ro_string<C>& s)
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{
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if (root_)
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root_->_characters (s);
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}
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template <typename C>
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parser_base<C>* document<C>::
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start_root_element (const ro_string<C>& ns,
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const ro_string<C>& name,
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const ro_string<C>*)
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{
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if (name_ == name && ns_ == ns)
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{
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return root_;
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}
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else
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throw expected_element<C> (ns_, name_, ns, name);
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}
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template <typename C>
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void document<C>::
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end_root_element (const ro_string<C>&,
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const ro_string<C>&,
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parser_base<C>*)
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{
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}
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}
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}
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}
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