From 5e527213a2430bb3018e5eebd909aef294edf9b5 Mon Sep 17 00:00:00 2001 From: Karen Arutyunov Date: Fri, 18 Dec 2020 18:48:46 +0300 Subject: Switch to build2 --- examples/cxx/parser/polyroot/driver.cxx | 138 -------------------------------- 1 file changed, 138 deletions(-) delete mode 100644 examples/cxx/parser/polyroot/driver.cxx (limited to 'examples/cxx/parser/polyroot/driver.cxx') diff --git a/examples/cxx/parser/polyroot/driver.cxx b/examples/cxx/parser/polyroot/driver.cxx deleted file mode 100644 index 1c9c778..0000000 --- a/examples/cxx/parser/polyroot/driver.cxx +++ /dev/null @@ -1,138 +0,0 @@ -// file : examples/cxx/parser/polyroot/driver.cxx -// copyright : not copyrighted - public domain - -#include -#include -#include - -#include "supermen-pimpl.hxx" - -using std::cerr; -using std::endl; -using xml_schema::ro_string; - -// Customize the xml_schema::document object to handle polymorphic -// root element. For more information see the multiroot example. -// -class document: public xml_schema::document -{ -public: - document (const xml_schema::parser_map& parser_map) - : xml_schema::document (true), // Indicate polymorphic parsing. - parser_map_ (parser_map) - { - } - -protected: - // This function is called to obtain the root element type parser. - // If the returned pointer is 0 then the whole document content - // is ignored. The type argument contains the XML Schema type - // if xsi:type attribute was specified for this element and 0 - // otherwise. - // - virtual xml_schema::parser_base* - start_root_element (const ro_string& ns, - const ro_string& name, - const ro_string* type) - { - if (name != "person" || !ns.empty ()) - return 0; - - xml_schema::parser_base* base; - - // Search the parser map. - // - if (type == 0) - { - // No xsi:type. Static type should be used. - // - ro_string st (person_pskel::_static_type ()); - base = parser_map_.find (st); - } - else - { - base = parser_map_.find (*type); - } - - if (base != 0) - { - parser_used_ = dynamic_cast (base); - parser_used_->pre (); - } - else - parser_used_ = 0; // No parser for this type. - - return parser_used_; - } - - // This function is called to indicate the completion of document - // parsing. The parser argument contains the pointer returned by - // start_root_element. - // - virtual void - end_root_element (const ro_string& /* ns */, - const ro_string& /* name */, - xml_schema::parser_base* /* parser */) - { - // Instead of caching the current parser in parser_used_, we - // could also dynamic_cast the parser argument to the person_pskel - // type. - // - if (parser_used_) - parser_used_->post_person (); - } - - -private: - const xml_schema::parser_map& parser_map_; - person_pskel* parser_used_; -}; - -int -main (int argc, char* argv[]) -{ - if (argc != 2) - { - cerr << "usage: " << argv[0] << " instance.xml" << endl; - return 1; - } - - try - { - // Construct the parser. - // - xml_schema::string_pimpl string_p; - xml_schema::boolean_pimpl boolean_p; - xml_schema::unsigned_int_pimpl unsigned_int_p; - - person_pimpl person_p; - superman_pimpl superman_p; - batman_pimpl batman_p; - - person_p.parsers (string_p); - superman_p.parsers (string_p, boolean_p); - batman_p.parsers (string_p, boolean_p, unsigned_int_p); - - // Parse the XML document. - // - xml_schema::parser_map_impl person_map; - - person_map.insert (person_p); - person_map.insert (superman_p); - person_map.insert (batman_p); - - document doc_p (person_map); - - doc_p.parse (argv[1]); - } - catch (const xml_schema::exception& e) - { - cerr << e << endl; - return 1; - } - catch (const std::ios_base::failure&) - { - cerr << argv[1] << ": unable to open or read failure" << endl; - return 1; - } -} -- cgit v1.1