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authorBoris Kolpackov <boris@codesynthesis.com>2009-09-17 07:15:29 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2009-09-17 07:15:29 +0200
commitf0510d2f90467de8e8f260b47d79a9baaf9bef17 (patch)
tree0b9929946f06a9cbe9b9e8f2a7600dae4e048f79 /xsd/cxx/tree/parser-header.cxx
Start tracking XSD with git
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-rw-r--r--xsd/cxx/tree/parser-header.cxx474
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diff --git a/xsd/cxx/tree/parser-header.cxx b/xsd/cxx/tree/parser-header.cxx
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+++ b/xsd/cxx/tree/parser-header.cxx
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+// file : xsd/cxx/tree/parser-header.cxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <cxx/tree/parser-header.hxx>
+
+#include <xsd-frontend/semantic-graph.hxx>
+#include <xsd-frontend/traversal.hxx>
+
+namespace CXX
+{
+ namespace Tree
+ {
+ namespace
+ {
+ struct ElementFunction : Traversal::Element,
+ GlobalElementBase,
+ protected virtual Context
+ {
+ ElementFunction (Context& c)
+ : Context (c), GlobalElementBase (c)
+ {
+ }
+
+ virtual Void
+ traverse (Type& e)
+ {
+ if (!doc_root_p (e))
+ return;
+
+ String const& name (eparser (e));
+ String const& error_handler (error_handler_type);
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @name Parsing functions for the %" <<
+ comment (e.name ()) << " document root." << endl;
+
+ if (e.annotated ())
+ {
+ os << " *" << endl;
+ write_annotation (e.annotation ());
+ }
+
+ os << " */" << endl
+ << "//@{" << endl
+ << endl;
+ }
+
+ if (!doxygen)
+ {
+ os << "// Parse a URI or a local file." << endl
+ << "//" << endl
+ << endl;
+ }
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a URI or a local file." << endl
+ << " *" << endl
+ << " * @param uri A URI or a local file name." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function uses exceptions to report parsing errors." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (const " << string_type << "& uri," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a URI or a local file with an error handler." << endl
+ << " *" << endl
+ << " * @param uri A URI or a local file name." << endl
+ << " * @param eh An error handler." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function reports parsing errors by calling the " <<
+ "error handler." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (const " << string_type << "& uri," << endl
+ << error_handler << "& eh," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a URI or a local file with a Xerces-C++ " <<
+ "DOM error" << endl
+ << " * handler." << endl
+ << " *" << endl
+ << " * @param uri A URI or a local file name." << endl
+ << " * @param eh A Xerces-C++ DOM error handler." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function reports parsing errors by calling the " <<
+ "error handler." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (const " << string_type << "& uri," << endl
+ << xerces_ns << "::DOMErrorHandler& eh," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (!doxygen)
+ {
+ os << "// Parse std::istream." << endl
+ << "//" << endl
+ << endl;
+ }
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a standard input stream." << endl
+ << " *" << endl
+ << " * @param is A standrad input stream." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function uses exceptions to report parsing errors." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (::std::istream& is," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a standard input stream with an error handler." << endl
+ << " *" << endl
+ << " * @param is A standrad input stream." << endl
+ << " * @param eh An error handler." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function reports parsing errors by calling the " <<
+ "error handler." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (::std::istream& is," << endl
+ << error_handler << "& eh," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a standard input stream with a " <<
+ "Xerces-C++ DOM error" << endl
+ << " * handler." << endl
+ << " *" << endl
+ << " * @param is A standrad input stream." << endl
+ << " * @param eh A Xerces-C++ DOM error handler." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function reports parsing errors by calling the " <<
+ "error handler." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (::std::istream& is," << endl
+ << xerces_ns << "::DOMErrorHandler& eh," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a standard input stream with a resource id." << endl
+ << " *" << endl
+ << " * @param is A standrad input stream." << endl
+ << " * @param id A resource id." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * The resource id is used to identify the document " <<
+ "being parsed in" << endl
+ << " * diagnostics as well as to resolve relative paths." << endl
+ << " *" << endl
+ << " * This function uses exceptions to report parsing errors." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (::std::istream& is," << endl
+ << "const " << string_type << "& id," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a standard input stream with a resource " <<
+ "id and an" << endl
+ << " * error handler." << endl
+ << " *" << endl
+ << " * @param is A standrad input stream." << endl
+ << " * @param id A resource id." << endl
+ << " * @param eh An error handler." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * The resource id is used to identify the document " <<
+ "being parsed in" << endl
+ << " * diagnostics as well as to resolve relative paths." << endl
+ << " *" << endl
+ << " * This function reports parsing errors by calling the " <<
+ "error handler." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (::std::istream& is," << endl
+ << "const " << string_type << "& id," << endl
+ << error_handler << "& eh," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a standard input stream with a resource " <<
+ "id and a" << endl
+ << " * Xerces-C++ DOM error handler." << endl
+ << " *" << endl
+ << " * @param is A standrad input stream." << endl
+ << " * @param id A resource id." << endl
+ << " * @param eh A Xerces-C++ DOM error handler." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * The resource id is used to identify the document " <<
+ "being parsed in" << endl
+ << " * diagnostics as well as to resolve relative paths." << endl
+ << " *" << endl
+ << " * This function reports parsing errors by calling the " <<
+ "error handler." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (::std::istream& is," << endl
+ << "const " << string_type << "& id," << endl
+ << xerces_ns << "::DOMErrorHandler& eh," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (!doxygen)
+ {
+ os << "// Parse xercesc::InputSource." << endl
+ << "//" << endl
+ << endl;
+ }
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a Xerces-C++ input source." << endl
+ << " *" << endl
+ << " * @param is A Xerces-C++ input source." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function uses exceptions to report parsing errors." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (" << xerces_ns << "::InputSource& is," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a Xerces-C++ input source with an " <<
+ "error handler." << endl
+ << " *" << endl
+ << " * @param is A Xerces-C++ input source." << endl
+ << " * @param eh An error handler." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function reports parsing errors by calling the " <<
+ "error handler." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (" << xerces_ns << "::InputSource& is," << endl
+ << error_handler << "& eh," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a Xerces-C++ input source with a " <<
+ "Xerces-C++ DOM" << endl
+ << " * error handler." << endl
+ << " *" << endl
+ << " * @param is A Xerces-C++ input source." << endl
+ << " * @param eh A Xerces-C++ DOM error handler." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function reports parsing errors by calling the " <<
+ "error handler." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (" << xerces_ns << "::InputSource& is," << endl
+ << xerces_ns << "::DOMErrorHandler& eh," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (!doxygen)
+ {
+ os << "// Parse xercesc::DOMDocument." << endl
+ << "//" << endl
+ << endl;
+ }
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a Xerces-C++ DOM document." << endl
+ << " *" << endl
+ << " * @param d A Xerces-C++ DOM document." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (const " << xerces_ns << "::DOMDocument& d," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "/**" << endl
+ << " * @brief Parse a Xerces-C++ DOM document." << endl
+ << " *" << endl
+ << " * @param d A pointer to the Xerces-C++ DOM document." << endl
+ << " * @param f Parsing flags." << endl
+ << " * @param p Parsing properties. " << endl
+ << " * @return A pointer to the root of the object model." << endl
+ << " *" << endl
+ << " * This function is normally used together with the " <<
+ "keep_dom and" << endl
+ << " * own_dom parsing flags to assign ownership of the DOM " <<
+ "document" << endl
+ << " * to the object model." << endl
+ << " */" << endl;
+ }
+
+ os << inst_exp
+ << "::std::auto_ptr< " << type_name (e) << " >" << endl
+ << name << " (" << dom_auto_ptr << "< " << xerces_ns <<
+ "::DOMDocument >& d," << endl
+ << flags_type << " f = 0," << endl
+ << "const " << properties_type << "& p = " << properties_type << " ());"
+ << endl;
+
+ if (doxygen)
+ {
+ os << "//@}" << endl
+ << endl;
+ }
+ }
+
+ private:
+ String
+ type_name (Type& e)
+ {
+ std::wostringstream o;
+
+ MemberTypeName type (*this, o);
+ type.dispatch (e.type ());
+
+ return o.str ();
+ }
+ };
+ }
+
+
+ Void
+ generate_parser_header (Context& ctx)
+ {
+ ctx.os << "#include <iosfwd>" << endl
+ << endl
+ << "#include <xercesc/sax/InputSource.hpp>" << endl
+ << "#include <xercesc/dom/DOMDocument.hpp>" << endl
+ << "#include <xercesc/dom/DOMErrorHandler.hpp>" << endl
+ << endl;
+
+ Traversal::Schema schema;
+ Traversal::Sources sources;
+ Traversal::Names names_ns, names;
+ Namespace ns (ctx);
+ ElementFunction element (ctx);
+
+ schema >> sources >> schema;
+ schema >> names_ns >> ns >> names >> element;
+
+ schema.dispatch (ctx.schema_root);
+ }
+ }
+}