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 --- xsd/xsd/cxx/parser/generator.cxx | 1099 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 1099 insertions(+) create mode 100644 xsd/xsd/cxx/parser/generator.cxx (limited to 'xsd/xsd/cxx/parser/generator.cxx') diff --git a/xsd/xsd/cxx/parser/generator.cxx b/xsd/xsd/cxx/parser/generator.cxx new file mode 100644 index 0000000..91af898 --- /dev/null +++ b/xsd/xsd/cxx/parser/generator.cxx @@ -0,0 +1,1099 @@ +// file : xsd/cxx/parser/generator.cxx +// license : GNU GPL v2 + exceptions; see accompanying LICENSE file + +#include +#include +#include + +#include + +#include +#include +#include + +#include + +#include + +#include +#include +#include + +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#include + +using std::endl; +using std::wcerr; +using std::wcout; + +using namespace XSDFrontend::SemanticGraph; + +// +// +typedef std::wifstream WideInputFileStream; +typedef std::wofstream WideOutputFileStream; +typedef std::ifstream NarrowInputFileStream; + +namespace CXX +{ + namespace + { + char const copyright_gpl[] = + "// Copyright (c) " XSD_COPYRIGHT ".\n" + "//\n" + "// This program was generated by CodeSynthesis XSD, an XML Schema to\n" + "// C++ data binding compiler.\n" + "//\n" + "// This program is free software; you can redistribute it and/or modify\n" + "// it under the terms of the GNU General Public License version 2 as\n" + "// published by the Free Software Foundation.\n" + "//\n" + "// This program is distributed in the hope that it will be useful,\n" + "// but WITHOUT ANY WARRANTY; without even the implied warranty of\n" + "// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" + "// GNU General Public License for more details.\n" + "//\n" + "// You should have received a copy of the GNU General Public License\n" + "// along with this program; if not, write to the Free Software\n" + "// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA\n" + "//\n" + "// In addition, as a special exception, Code Synthesis Tools CC gives\n" + "// permission to link this program with the Xerces-C++ library (or with\n" + "// modified versions of Xerces-C++ that use the same license as Xerces-C++),\n" + "// and distribute linked combinations including the two. You must obey\n" + "// the GNU General Public License version 2 in all respects for all of\n" + "// the code used other than Xerces-C++. If you modify this copy of the\n" + "// program, you may extend this exception to your version of the program,\n" + "// but you are not obligated to do so. If you do not wish to do so, delete\n" + "// this exception statement from your version.\n" + "//\n" + "// Furthermore, Code Synthesis Tools CC makes a special exception for\n" + "// the Free/Libre and Open Source Software (FLOSS) which is described\n" + "// in the accompanying FLOSSE file.\n" + "//\n\n"; + + char const copyright_proprietary[] = + "// Copyright (c) " XSD_COPYRIGHT ".\n" + "//\n" + "// This program was generated by CodeSynthesis XSD, an XML Schema\n" + "// to C++ data binding compiler, in the Proprietary License mode.\n" + "// You should have received a proprietary license from Code Synthesis\n" + "// Tools CC prior to generating this code. See the license text for\n" + "// conditions.\n" + "//\n\n"; + + char const copyright_impl[] = + "// Not copyrighted - public domain.\n" + "//\n" + "// This sample parser implementation was generated by CodeSynthesis XSD,\n" + "// an XML Schema to C++ data binding compiler. You may use it in your\n" + "// programs without any restrictions.\n" + "//\n\n"; + } + + void Parser::Generator:: + usage () + { + CXX::Parser::options::print_usage (wcout); + CXX::options::print_usage (wcout); + } + + namespace + { + template + void + open (S& ifs, NarrowString const& path) + { + try + { + Path fs_path (path); + ifs.open (fs_path.string ().c_str (), + std::ios_base::in | std::ios_base::binary); + + if (!ifs.is_open ()) + { + wcerr << path.c_str () << ": error: unable to open in read mode" + << endl; + + throw Parser::Generator::Failed (); + } + } + catch (InvalidPath const&) + { + wcerr << "error: '" << path.c_str () << "' is not a valid " + << "filesystem path" << endl; + + throw Parser::Generator::Failed (); + } + } + + void + append (WideOutputFileStream& os, + NarrowString const& path, + WideInputFileStream& default_is) + { + using std::ios_base; + + if (path) + { + WideInputFileStream is; + open (is, path); + os << is.rdbuf (); + } + else if (default_is.is_open ()) + { + os << default_is.rdbuf (); + default_is.seekg (0, ios_base::beg); + } + } + + void + append (WideOutputFileStream& os, + NarrowStrings const& primary, + NarrowStrings const& def) + { + NarrowStrings const& v (primary.empty () ? def : primary); + + for (NarrowStrings::const_iterator i (v.begin ()), e (v.end ()); + i != e; ++i) + { + os << i->c_str () << endl; + } + } + } + + + size_t Parser::Generator:: + generate (Parser::options const& ops, + Schema& schema, + Path const& file_path, + bool fpt, + StringLiteralMap const& string_literal_map, + bool gen_driver, + const WarningSet& disabled_warnings, + FileList& file_list, + AutoUnlinks& unlinks) + { + using std::ios_base; + + typedef cutl::re::regexsub Regex; + + try + { + bool generate_xml_schema (ops.generate_xml_schema ()); + + // We could be compiling several schemas at once in which case + // handling of the --generate-xml-schema option gets tricky: we + // will need to rely on the presence of the --extern-xml-schema + // to tell us which (fake) schema file corresponds to XML Schema. + // + if (generate_xml_schema) + { + if (NarrowString name = ops.extern_xml_schema ()) + { + if (file_path.string () != name) + generate_xml_schema = false; + } + } + + bool impl (!generate_xml_schema && + (ops.generate_noop_impl () || + ops.generate_print_impl ())); + + bool driver (gen_driver && !generate_xml_schema && + ops.generate_test_driver ()); + + // Evaluate the graph for possibility of generating something useful. + // + { + Validator validator; + if (!validator.validate ( + ops, schema, file_path, driver, disabled_warnings)) + throw Failed (); + } + + // Process names. + // + { + NameProcessor proc; + proc.process (ops, schema, file_path, string_literal_map); + } + + bool validation ((ops.xml_parser () == "expat" || + ops.generate_validation ()) && + !ops.suppress_validation ()); + + // Compute state machine info. + // + if (validation) + { + StateProcessor proc; + proc.process (schema, file_path); + } + + // Read-in type maps. + // + TypeMap::Namespaces type_map; + { + using namespace TypeMap; + + NarrowStrings const& files (ops.type_map ()); + + for (NarrowStrings::const_iterator f (files.begin ()); + f != files.end (); ++f ) + { + NarrowInputFileStream ifs; + open (ifs, *f); + + Lexer l (ifs, *f); + TypeMap::Parser p (l, *f); + + if (!p.parse (type_map)) + throw Failed (); + } + + // Add the built-in mappings at the end. + // + + // String-based types. + // + String char_type (ops.char_type ()); + String string_type; + + if (char_type == L"char") + string_type = L"::std::string"; + else if (char_type == L"wchar_t") + string_type = L"::std::wstring"; + else + string_type = L"::std::basic_string< " + char_type + L" >"; + + String xns; + String auto_ptr; + { + Context ctx (std::wcerr, schema, file_path, ops, 0, 0, 0, 0); + xns = ctx.xs_ns_name (); + auto_ptr = ctx.auto_ptr; + } + + String buffer (auto_ptr + L"< " + xns + L"::buffer >"); + TypeMap::Namespace xsd ("http://www\\.w3\\.org/2001/XMLSchema"); + + xsd.types_push_back ("string", string_type); + xsd.types_push_back ("normalizedString", string_type); + xsd.types_push_back ("token", string_type); + xsd.types_push_back ("Name", string_type); + xsd.types_push_back ("NMTOKEN", string_type); + xsd.types_push_back ("NMTOKENS", xns + L"::string_sequence"); + xsd.types_push_back ("NCName", string_type); + + xsd.types_push_back ("ID", string_type); + xsd.types_push_back ("IDREF", string_type); + xsd.types_push_back ("IDREFS", xns + L"::string_sequence"); + + xsd.types_push_back ("language", string_type); + xsd.types_push_back ("anyURI", string_type); + xsd.types_push_back ("QName", xns + L"::qname"); + + xsd.types_push_back ("base64Binary", buffer, buffer); + xsd.types_push_back ("hexBinary", buffer, buffer); + + xsd.types_push_back ("gDay", xns + L"::gday"); + xsd.types_push_back ("gMonth", xns + L"::gmonth"); + xsd.types_push_back ("gYear", xns + L"::gyear"); + xsd.types_push_back ("gMonthDay", xns + L"::gmonth_day"); + xsd.types_push_back ("gYearMonth", xns + L"::gyear_month"); + xsd.types_push_back ("date", xns + L"::date"); + xsd.types_push_back ("time", xns + L"::time"); + xsd.types_push_back ("dateTime", xns + L"::date_time"); + xsd.types_push_back ("duration", xns + L"::duration"); + + // Fundamental C++ types. + // + xsd.types_push_back ("boolean", "bool", "bool"); + + xsd.types_push_back ("byte", "signed char", "signed char"); + xsd.types_push_back ("unsignedByte", + "unsigned char", + "unsigned char"); + + xsd.types_push_back ("short", "short", "short"); + xsd.types_push_back ("unsignedShort", + "unsigned short", + "unsigned short"); + + xsd.types_push_back ("int", "int", "int"); + xsd.types_push_back ("unsignedInt", "unsigned int", "unsigned int"); + + xsd.types_push_back ("long", "long long", "long long"); + xsd.types_push_back ("unsignedLong", + "unsigned long long", + "unsigned long long"); + + xsd.types_push_back ("integer", "long long", "long long"); + + xsd.types_push_back ("negativeInteger", "long long", "long long"); + xsd.types_push_back ("nonPositiveInteger", "long long", "long long"); + + xsd.types_push_back ("positiveInteger", + "unsigned long long", + "unsigned long long"); + xsd.types_push_back ("nonNegativeInteger", + "unsigned long long", + "unsigned long long"); + + xsd.types_push_back ("float", "float", "float"); + xsd.types_push_back ("double", "double", "double"); + xsd.types_push_back ("decimal", "double", "double"); + + type_map.push_back (xsd); + + // Everything else maps to void. + // + TypeMap::Namespace rest (".*"); + rest.types_push_back (".*", "void", "void"); + type_map.push_back (rest); + } + + // Process types. + // + { + TypeProcessor proc; + proc.process (ops, schema, gen_driver, type_map); + } + + // + // + bool inline_ (ops.generate_inline () && !generate_xml_schema); + bool source (!generate_xml_schema); + + // Generate code. + // + NarrowString name (file_path.leaf ().string ()); + NarrowString skel_suffix (ops.skel_file_suffix ()); + NarrowString impl_suffix (ops.impl_file_suffix ()); + + NarrowString hxx_suffix (ops.hxx_suffix ()); + NarrowString ixx_suffix (ops.ixx_suffix ()); + NarrowString cxx_suffix (ops.cxx_suffix ()); + + Regex hxx_expr ( + ops.hxx_regex ().empty () + ? "#^(.+?)(\\.[^./\\\\]+)?$#$1" + skel_suffix + hxx_suffix + "#" + : ops.hxx_regex ()); + + Regex ixx_expr ( + ops.ixx_regex ().empty () + ? "#^(.+?)(\\.[^./\\\\]+)?$#$1" + skel_suffix + ixx_suffix + "#" + : ops.ixx_regex ()); + + Regex cxx_expr ( + ops.cxx_regex ().empty () + ? "#^(.+?)(\\.[^./\\\\]+)?$#$1" + skel_suffix + cxx_suffix + "#" + : ops.cxx_regex ()); + + + Regex hxx_impl_expr; + Regex cxx_impl_expr; + Regex cxx_driver_expr; + + if (impl || driver) + { + hxx_impl_expr = + "#^(.+?)(\\.[^./\\\\]+)?$#$1" + impl_suffix + hxx_suffix + "#"; + + cxx_impl_expr = + "#^(.+?)(\\.[^./\\\\]+)?$#$1" + impl_suffix + cxx_suffix + "#"; + + cxx_driver_expr = + "#^(.+?)(\\.[^./\\\\]+)?$#$1-driver" + cxx_suffix + "#"; + } + + if (!hxx_expr.match (name)) + { + wcerr << "error: header expression '" << + hxx_expr.regex ().str ().c_str () << "' does not match '" << + name.c_str () << "'" << endl; + throw Failed (); + } + + if (inline_ && !ixx_expr.match (name)) + { + wcerr << "error: inline expression '" << + ixx_expr.regex ().str ().c_str () << "' does not match '" << + name.c_str () << "'" << endl; + throw Failed (); + } + + if (source && !cxx_expr.match (name)) + { + wcerr << "error: source expression '" << + cxx_expr.regex ().str ().c_str () << "' does not match '" << + name.c_str () << "'" << endl; + throw Failed (); + } + + if (impl || driver) + { + if (!hxx_impl_expr.match (name)) + { + wcerr << "error: implementation header expression '" << + hxx_impl_expr.regex ().str ().c_str () << "' does not match '" << + name.c_str () << "'" << endl; + throw Failed (); + } + + if (!cxx_impl_expr.match (name)) + { + wcerr << "error: implementation source expression '" << + cxx_impl_expr.regex ().str ().c_str () << "' does not match '" << + name.c_str () << "'" << endl; + throw Failed (); + } + + if (!cxx_driver_expr.match (name)) + { + wcerr << "error: driver source expression '" << + cxx_driver_expr.regex ().str ().c_str () << "' does not match '" << + name.c_str () << "'" << endl; + throw Failed (); + } + } + + NarrowString hxx_name (hxx_expr.replace (name)); + NarrowString ixx_name (inline_ ? ixx_expr.replace (name) : NarrowString ()); + NarrowString cxx_name (source ? cxx_expr.replace (name) : NarrowString ()); + + NarrowString hxx_impl_name; + NarrowString cxx_impl_name; + NarrowString cxx_driver_name; + + if (impl || driver) + { + hxx_impl_name = hxx_impl_expr.replace (name); + cxx_impl_name = cxx_impl_expr.replace (name); + cxx_driver_name = cxx_driver_expr.replace (name); + } + + Path hxx_path (hxx_name); + Path ixx_path (ixx_name); + Path cxx_path (cxx_name); + + Path hxx_impl_path; + Path cxx_impl_path; + Path cxx_driver_path; + + if (impl || driver) + { + hxx_impl_path = Path (hxx_impl_name); + cxx_impl_path = Path (cxx_impl_name); + cxx_driver_path = Path (cxx_driver_name); + } + + Path out_dir; + + if (NarrowString dir = ops.output_dir ()) + { + try + { + out_dir = Path (dir); + } + catch (InvalidPath const&) + { + wcerr << dir.c_str () << ": error: invalid path" << endl; + throw Failed (); + } + } + + if (fpt && !generate_xml_schema) + { + // In the file-per-type mode the schema files are always local + // unless the user added the directory so that we propagate this + // to the output files. + // + Path fpt_dir (file_path.directory ()); + + if (!fpt_dir.empty ()) + out_dir /= fpt_dir; + } + + if (!out_dir.empty ()) + { + hxx_path = out_dir / hxx_path; + ixx_path = out_dir / ixx_path; + cxx_path = out_dir / cxx_path; + + if (impl || driver) + { + hxx_impl_path = out_dir / hxx_impl_path; + cxx_impl_path = out_dir / cxx_impl_path; + cxx_driver_path = out_dir /cxx_driver_path; + } + } + + // Open the impl files first so that if open fails, the skel files + // are not deleted. + // + WideOutputFileStream hxx_impl; + WideOutputFileStream cxx_impl; + WideOutputFileStream cxx_driver; + + if (impl) + { + if (!ops.force_overwrite ()) + { + WideInputFileStream tmp ( + hxx_impl_path.string ().c_str (), ios_base::in); + + if (tmp.is_open ()) + { + wcerr << hxx_impl_path << ": error: cowardly refusing to " << + "overwrite an existing file" << endl; + throw Failed (); + } + + tmp.close (); + } + + hxx_impl.open (hxx_impl_path.string ().c_str (), ios_base::out); + + if (!hxx_impl.is_open ()) + { + wcerr << hxx_impl_path << ": error: unable to open in write mode" + << endl; + throw Failed (); + } + + unlinks.add (hxx_impl_path); + file_list.push_back (hxx_impl_path.string ()); + + if (!ops.force_overwrite ()) + { + WideInputFileStream tmp ( + cxx_impl_path.string ().c_str (), ios_base::in); + + if (tmp.is_open ()) + { + wcerr << cxx_impl_path << ": error: cowardly refusing to " << + "overwrite an existing file" << endl; + throw Failed (); + } + + tmp.close (); + } + + cxx_impl.open (cxx_impl_path.string ().c_str (), ios_base::out); + + if (!cxx_impl.is_open ()) + { + wcerr << cxx_impl_path << ": error: unable to open in write mode" + << endl; + throw Failed (); + } + + unlinks.add (cxx_impl_path); + file_list.push_back (cxx_impl_path.string ()); + } + + if (driver) + { + if (!ops.force_overwrite ()) + { + WideInputFileStream tmp ( + cxx_driver_path.string ().c_str (), ios_base::in); + + if (tmp.is_open ()) + { + wcerr << cxx_driver_path << ": error: cowardly refusing to " << + "overwrite an existing file" << endl; + throw Failed (); + } + + tmp.close (); + } + + cxx_driver.open (cxx_driver_path.string ().c_str (), ios_base::out); + + if (!cxx_driver.is_open ()) + { + wcerr << cxx_driver_path << ": error: unable to open in write " << + "mode" << endl; + throw Failed (); + } + + unlinks.add (cxx_driver_path); + file_list.push_back (cxx_driver_path.string ()); + } + + // Open the skel files. + // + WideOutputFileStream hxx (hxx_path.string ().c_str (), ios_base::out); + WideOutputFileStream ixx; + WideOutputFileStream cxx; + + if (!hxx.is_open ()) + { + wcerr << hxx_path << ": error: unable to open in write mode" << endl; + throw Failed (); + } + + unlinks.add (hxx_path); + file_list.push_back (hxx_path.string ()); + + if (inline_) + { + ixx.open (ixx_path.string ().c_str (), ios_base::out); + + if (!ixx.is_open ()) + { + wcerr << ixx_path << ": error: unable to open in write mode" << endl; + throw Failed (); + } + + unlinks.add (ixx_path); + file_list.push_back (ixx_path.string ()); + } + + + if (source) + { + cxx.open (cxx_path.string ().c_str (), ios_base::out); + + if (!cxx.is_open ()) + { + wcerr << cxx_path << ": error: unable to open in write mode" << endl; + throw Failed (); + } + + unlinks.add (cxx_path); + file_list.push_back (cxx_path.string ()); + } + + // Print copyright and license. + // + char const* copyright ( + ops.proprietary_license () ? copyright_proprietary : copyright_gpl); + + hxx << copyright; + + if (inline_) + ixx << copyright; + + if (source) + cxx << copyright; + + if (impl) + { + hxx_impl << copyright_impl; + cxx_impl << copyright_impl; + } + + if (driver) + cxx_driver << copyright_impl; + + // Prologue. + // + WideInputFileStream prologue; + { + NarrowString name (ops.prologue_file ()); + + if (name) + open (prologue, name); + } + + // Epilogue. + // + WideInputFileStream epilogue; + { + NarrowString name (ops.epilogue_file ()); + + if (name) + open (epilogue, name); + } + + // SLOC counter. + // + size_t sloc_total (0); + bool show_sloc (ops.show_sloc ()); + + typedef + compiler::ostream_filter + ind_filter; + + typedef + compiler::ostream_filter + sloc_filter; + + // + // + Regex guard_expr ("/([a-z])([A-Z])/$1_$2/"); // Split words. + + NarrowString guard_prefix (ops.guard_prefix ()); + + if (!guard_prefix) + guard_prefix = file_path.directory ().string (); + + if (guard_prefix) + guard_prefix += '_'; + + // HXX + // + { + Context ctx (hxx, + schema, + file_path, + ops, + &string_literal_map, + &hxx_expr, + &ixx_expr, + &hxx_impl_expr); + + sloc_filter sloc (hxx); + + String guard (guard_expr.replace (guard_prefix + hxx_name)); + guard = ctx.escape (guard); // Make it a C++ id. + std::transform (guard.begin (), guard.end(), guard.begin (), upcase); + + hxx << "#ifndef " << guard << endl + << "#define " << guard << endl + << endl; + + if (ctx.std >= cxx_version::cxx11) + { + hxx << "#ifndef XSD_CXX11" << endl + << "#define XSD_CXX11" << endl + << "#endif" << endl + << endl; + } + + // Copy prologue. + // + hxx << "// Begin prologue." << endl + << "//" << endl; + + append (hxx, ops.hxx_prologue (), ops.prologue ()); + append (hxx, ops.hxx_prologue_file (), prologue); + + hxx << "//" << endl + << "// End prologue." << endl + << endl; + + // Version check. + // + hxx << "#include " << endl + << endl + << "#if (LIBXSD_VERSION != " << XSD_VERSION << "L)" << endl + << "#error XSD runtime version mismatch" << endl + << "#endif" << endl + << endl; + + hxx << "#include " << endl + << endl; + + // Generate. + // + { + ind_filter ind (hxx); // We don't want to indent prologues/epilogues. + + if (!generate_xml_schema) + generate_parser_forward (ctx); + + generate_parser_header (ctx, generate_xml_schema); + } + + if (inline_) + hxx << "#include " << ctx.process_include_path (ixx_name) << endl; + + hxx << "#include " << endl + << endl; + + // Copy epilogue. + // + hxx << "// Begin epilogue." << endl + << "//" << endl; + + append (hxx, ops.hxx_epilogue_file (), epilogue); + append (hxx, ops.hxx_epilogue (), ops.epilogue ()); + + hxx << "//" << endl + << "// End epilogue." << endl + << endl; + + hxx << "#endif // " << guard << endl; + + if (show_sloc) + wcerr << hxx_path << ": " << sloc.stream ().count () << endl; + + sloc_total += sloc.stream ().count (); + } + + + // IXX + // + if (inline_) + { + Context ctx (ixx, + schema, + file_path, + ops, + &string_literal_map, + &hxx_expr, + &ixx_expr, + &hxx_impl_expr); + + sloc_filter sloc (ixx); + + // Copy prologue. + // + ixx << "// Begin prologue." << endl + << "//" << endl; + + append (ixx, ops.ixx_prologue (), ops.prologue ()); + append (ixx, ops.ixx_prologue_file (), prologue); + + ixx << "//" << endl + << "// End prologue." << endl + << endl; + + // Generate. + // + { + ind_filter ind (ixx); // We don't want to indent prologues/epilogues. + generate_parser_inline (ctx); + } + + // Copy epilogue. + // + ixx << "// Begin epilogue." << endl + << "//" << endl; + + append (ixx, ops.ixx_epilogue_file (), epilogue); + append (ixx, ops.ixx_epilogue (), ops.epilogue ()); + + ixx << "//" << endl + << "// End epilogue." << endl + << endl; + + if (show_sloc) + wcerr << ixx_path << ": " << sloc.stream ().count () << endl; + + sloc_total += sloc.stream ().count (); + } + + + // CXX + // + if (source) + { + Context ctx (cxx, + schema, + file_path, + ops, + &string_literal_map, + &hxx_expr, + &ixx_expr, + &hxx_impl_expr); + + sloc_filter sloc (cxx); + + // Copy prologue. + // + cxx << "// Begin prologue." << endl + << "//" << endl; + + append (cxx, ops.cxx_prologue (), ops.prologue ()); + append (cxx, ops.cxx_prologue_file (), prologue); + + cxx << "//" << endl + << "// End prologue." << endl + << endl; + + cxx << "#include " << endl + << endl; + + cxx << "#include " << ctx.process_include_path (hxx_name) << endl + << endl; + + // Generate. + // + { + ind_filter ind (cxx); // We don't want to indent prologues/epilogues. + + if (!inline_) + generate_parser_inline (ctx); + + generate_parser_source (ctx); + + if (validation) + { + generate_element_validation_source (ctx); + generate_attribute_validation_source (ctx); + generate_characters_validation_source (ctx); + } + } + + cxx << "#include " << endl + << endl; + + // Copy epilogue. + // + cxx << "// Begin epilogue." << endl + << "//" << endl; + + append (cxx, ops.cxx_epilogue_file (), epilogue); + append (cxx, ops.cxx_epilogue (), ops.epilogue ()); + + cxx << "//" << endl + << "// End epilogue." << endl + << endl; + + if (show_sloc) + wcerr << cxx_path << ": " << sloc.stream ().count () << endl; + + sloc_total += sloc.stream ().count (); + } + + // HXX impl + // + if (impl) + { + Context ctx (hxx_impl, + schema, + file_path, + ops, + &string_literal_map, + &hxx_expr, + &ixx_expr, + &hxx_impl_expr); + + String guard (guard_expr.replace (guard_prefix + hxx_impl_name)); + guard = ctx.escape (guard); // Make it a C++ id. + std::transform (guard.begin (), guard.end(), guard.begin (), upcase); + + hxx_impl << "#ifndef " << guard << endl + << "#define " << guard << endl + << endl; + + hxx_impl << "#include " << ctx.process_include_path (hxx_name) + << endl << endl; + + { + ind_filter ind (hxx_impl); + generate_impl_header (ctx); + } + + hxx_impl << "#endif // " << guard << endl; + } + + // CXX impl + // + if (impl) + { + Context ctx (cxx_impl, + schema, + file_path, + ops, + &string_literal_map, + &hxx_expr, + &ixx_expr, + &hxx_impl_expr); + + cxx_impl << "#include " << ctx.process_include_path (hxx_impl_name) + << endl << endl; + + { + ind_filter ind (cxx_impl); + generate_impl_source (ctx); + } + } + + // CXX driver + // + if (driver) + { + Context ctx (cxx_driver, + schema, + file_path, + ops, + &string_literal_map, + &hxx_expr, + &ixx_expr, + &hxx_impl_expr); + + cxx_driver << "#include " << ctx.process_include_path (hxx_impl_name) + << endl << endl; + + { + ind_filter ind (cxx_driver); + generate_driver_source (ctx); + } + } + + return sloc_total; + } + catch (UnrepresentableCharacter const& e) + { + wcerr << "error: character at position " << e.position () << " " + << "in string '" << e.string () << "' is unrepresentable in " + << "the target encoding" << endl; + + wcerr << "info: use the --custom-literals option to provide custom " + << "string literals mapping" << endl; + + throw Failed (); + } + catch (NoNamespaceMapping const& e) + { + wcerr << e.file () << ":" << e.line () << ":" << e.column () + << ": error: unable to map XML Schema namespace '" << e.ns () + << "' to C++ namespace" << endl; + + wcerr << e.file () << ":" << e.line () << ":" << e.column () + << ": info: use the --namespace-map or --namespace-regex option " + << "to provide custom mapping" << endl; + + throw Failed (); + } + catch (InvalidNamespaceMapping const& e) + { + wcerr << "error: invalid XML to C++ namespace mapping specified: " + << "'" << e.mapping () << "': " << e.reason () << endl; + + throw Failed (); + } + catch (cutl::re::format const& e) + { + wcerr << "error: invalid regex: '" << + e.regex ().c_str () << "': " << + e.description ().c_str () << endl; + + throw Failed (); + } + catch (cutl::re::wformat const& e) + { + wcerr << "error: invalid regex: '" << + e.regex () << "': " << e.description ().c_str () << endl; + + throw Failed (); + } + } +} -- cgit v1.1