diff options
author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-07-23 15:21:29 +0200 |
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committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-07-23 15:21:29 +0200 |
commit | bada6666c70977a058755ccf232e7d67b24adeed (patch) | |
tree | 1e92d50cebce96abaf9bce19e36026c47f77b9ba /xsd/xsd/options.cxx | |
parent | eaf34adcbd8095bc6d1f3371b1227f654c7b19fc (diff) |
New upstream release
Diffstat (limited to 'xsd/xsd/options.cxx')
-rw-r--r-- | xsd/xsd/options.cxx | 976 |
1 files changed, 976 insertions, 0 deletions
diff --git a/xsd/xsd/options.cxx b/xsd/xsd/options.cxx new file mode 100644 index 0000000..3af99f2 --- /dev/null +++ b/xsd/xsd/options.cxx @@ -0,0 +1,976 @@ +// This code was generated by CLI, a command line interface +// compiler for C++. +// + +// Begin prologue. +// +#include <options-parser.hxx> +// +// End prologue. + +#include <options.hxx> + +#include <map> +#include <set> +#include <string> +#include <vector> +#include <ostream> +#include <sstream> +#include <cstring> +#include <fstream> + +namespace cli +{ + // unknown_option + // + unknown_option:: + ~unknown_option () throw () + { + } + + void unknown_option:: + print (::std::wostream& os) const + { + os << "unknown option '" << option ().c_str () << "'"; + } + + const char* unknown_option:: + what () const throw () + { + return "unknown option"; + } + + // unknown_argument + // + unknown_argument:: + ~unknown_argument () throw () + { + } + + void unknown_argument:: + print (::std::wostream& os) const + { + os << "unknown argument '" << argument ().c_str () << "'"; + } + + const char* unknown_argument:: + what () const throw () + { + return "unknown argument"; + } + + // missing_value + // + missing_value:: + ~missing_value () throw () + { + } + + void missing_value:: + print (::std::wostream& os) const + { + os << "missing value for option '" << option ().c_str () << "'"; + } + + const char* missing_value:: + what () const throw () + { + return "missing option value"; + } + + // invalid_value + // + invalid_value:: + ~invalid_value () throw () + { + } + + void invalid_value:: + print (::std::wostream& os) const + { + os << "invalid value '" << value ().c_str () << "' for option '" + << option ().c_str () << "'"; + } + + const char* invalid_value:: + what () const throw () + { + return "invalid option value"; + } + + // eos_reached + // + void eos_reached:: + print (::std::wostream& os) const + { + os << what (); + } + + const char* eos_reached:: + what () const throw () + { + return "end of argument stream reached"; + } + + // file_io_failure + // + file_io_failure:: + ~file_io_failure () throw () + { + } + + void file_io_failure:: + print (::std::wostream& os) const + { + os << "unable to open file '" << file ().c_str () << "' or read failure"; + } + + const char* file_io_failure:: + what () const throw () + { + return "unable to open file or read failure"; + } + + // unmatched_quote + // + unmatched_quote:: + ~unmatched_quote () throw () + { + } + + void unmatched_quote:: + print (::std::wostream& os) const + { + os << "unmatched quote in argument '" << argument ().c_str () << "'"; + } + + const char* unmatched_quote:: + what () const throw () + { + return "unmatched quote"; + } + + // scanner + // + scanner:: + ~scanner () + { + } + + // argv_scanner + // + bool argv_scanner:: + more () + { + return i_ < argc_; + } + + const char* argv_scanner:: + peek () + { + if (i_ < argc_) + return argv_[i_]; + else + throw eos_reached (); + } + + const char* argv_scanner:: + next () + { + if (i_ < argc_) + { + const char* r (argv_[i_]); + + if (erase_) + { + for (int i (i_ + 1); i < argc_; ++i) + argv_[i - 1] = argv_[i]; + + --argc_; + argv_[argc_] = 0; + } + else + ++i_; + + return r; + } + else + throw eos_reached (); + } + + void argv_scanner:: + skip () + { + if (i_ < argc_) + ++i_; + else + throw eos_reached (); + } + + // argv_file_scanner + // + bool argv_file_scanner:: + more () + { + if (!args_.empty ()) + return true; + + while (base::more ()) + { + // See if the next argument is the file option. + // + const char* a (base::peek ()); + const option_info* oi; + + if (!skip_ && (oi = find (a))) + { + base::next (); + + if (!base::more ()) + throw missing_value (oi->option); + + if (oi->search_func != 0) + { + std::string f (oi->search_func (base::next (), oi->arg)); + + if (!f.empty ()) + load (f); + } + else + load (base::next ()); + + if (!args_.empty ()) + return true; + } + else + { + if (!skip_) + skip_ = (std::strcmp (a, "--") == 0); + + return true; + } + } + + return false; + } + + const char* argv_file_scanner:: + peek () + { + if (!more ()) + throw eos_reached (); + + return args_.empty () ? base::peek () : args_.front ().c_str (); + } + + const char* argv_file_scanner:: + next () + { + if (!more ()) + throw eos_reached (); + + if (args_.empty ()) + return base::next (); + else + { + hold_.swap (args_.front ()); + args_.pop_front (); + return hold_.c_str (); + } + } + + void argv_file_scanner:: + skip () + { + if (!more ()) + throw eos_reached (); + + if (args_.empty ()) + return base::skip (); + else + args_.pop_front (); + } + + const argv_file_scanner::option_info* argv_file_scanner:: + find (const char* a) const + { + for (std::size_t i (0); i < options_count_; ++i) + if (std::strcmp (a, options_[i].option) == 0) + return &options_[i]; + + return 0; + } + + void argv_file_scanner:: + load (const std::string& file) + { + using namespace std; + + ifstream is (file.c_str ()); + + if (!is.is_open ()) + throw file_io_failure (file); + + while (!is.eof ()) + { + string line; + getline (is, line); + + if (is.fail () && !is.eof ()) + throw file_io_failure (file); + + string::size_type n (line.size ()); + + // Trim the line from leading and trailing whitespaces. + // + if (n != 0) + { + const char* f (line.c_str ()); + const char* l (f + n); + + const char* of (f); + while (f < l && (*f == ' ' || *f == '\t' || *f == '\r')) + ++f; + + --l; + + const char* ol (l); + while (l > f && (*l == ' ' || *l == '\t' || *l == '\r')) + --l; + + if (f != of || l != ol) + line = f <= l ? string (f, l - f + 1) : string (); + } + + // Ignore empty lines, those that start with #. + // + if (line.empty () || line[0] == '#') + continue; + + string::size_type p (line.find (' ')); + + if (p == string::npos) + { + if (!skip_) + skip_ = (line == "--"); + + args_.push_back (line); + } + else + { + string s1 (line, 0, p); + + // Skip leading whitespaces in the argument. + // + n = line.size (); + for (++p; p < n; ++p) + { + char c (line[p]); + + if (c != ' ' && c != '\t' && c != '\r') + break; + } + + string s2 (line, p); + + // If the string is wrapped in quotes, remove them. + // + n = s2.size (); + char cf (s2[0]), cl (s2[n - 1]); + + if (cf == '"' || cf == '\'' || cl == '"' || cl == '\'') + { + if (n == 1 || cf != cl) + throw unmatched_quote (s2); + + s2 = string (s2, 1, n - 2); + } + + const option_info* oi; + if (!skip_ && (oi = find (s1.c_str ()))) + { + if (s2.empty ()) + throw missing_value (oi->option); + + if (oi->search_func != 0) + { + std::string f (oi->search_func (s2.c_str (), oi->arg)); + + if (!f.empty ()) + load (f); + } + else + load (s2); + } + else + { + args_.push_back (s1); + args_.push_back (s2); + } + } + } + } + + template <typename X> + struct parser + { + static void + parse (X& x, bool& xs, scanner& s) + { + std::string o (s.next ()); + + if (s.more ()) + { + std::string v (s.next ()); + std::istringstream is (v); + if (!(is >> x && is.eof ())) + throw invalid_value (o, v); + } + else + throw missing_value (o); + + xs = true; + } + }; + + template <> + struct parser<bool> + { + static void + parse (bool& x, scanner& s) + { + s.next (); + x = true; + } + }; + + template <> + struct parser<std::string> + { + static void + parse (std::string& x, bool& xs, scanner& s) + { + const char* o (s.next ()); + + if (s.more ()) + x = s.next (); + else + throw missing_value (o); + + xs = true; + } + }; + + template <typename X> + struct parser<std::vector<X> > + { + static void + parse (std::vector<X>& c, bool& xs, scanner& s) + { + X x; + bool dummy; + parser<X>::parse (x, dummy, s); + c.push_back (x); + xs = true; + } + }; + + template <typename X> + struct parser<std::set<X> > + { + static void + parse (std::set<X>& c, bool& xs, scanner& s) + { + X x; + bool dummy; + parser<X>::parse (x, dummy, s); + c.insert (x); + xs = true; + } + }; + + template <typename K, typename V> + struct parser<std::map<K, V> > + { + static void + parse (std::map<K, V>& m, bool& xs, scanner& s) + { + std::string o (s.next ()); + + if (s.more ()) + { + std::string ov (s.next ()); + std::string::size_type p = ov.find ('='); + + if (p == std::string::npos) + { + K k = K (); + + if (!ov.empty ()) + { + std::istringstream ks (ov); + + if (!(ks >> k && ks.eof ())) + throw invalid_value (o, ov); + } + + m[k] = V (); + } + else + { + K k = K (); + V v = V (); + std::string kstr (ov, 0, p); + std::string vstr (ov, p + 1); + + if (!kstr.empty ()) + { + std::istringstream ks (kstr); + + if (!(ks >> k && ks.eof ())) + throw invalid_value (o, ov); + } + + if (!vstr.empty ()) + { + std::istringstream vs (vstr); + + if (!(vs >> v && vs.eof ())) + throw invalid_value (o, ov); + } + + m[k] = v; + } + } + else + throw missing_value (o); + + xs = true; + } + }; + + template <typename X, typename T, T X::*M> + void + thunk (X& x, scanner& s) + { + parser<T>::parse (x.*M, s); + } + + template <typename X, typename T, T X::*M, bool X::*S> + void + thunk (X& x, scanner& s) + { + parser<T>::parse (x.*M, x.*S, s); + } +} + +#include <map> +#include <cstring> + +// help_options +// + +help_options:: +help_options () +: help_ (), + version_ (), + proprietary_license_ () +{ +} + +help_options:: +help_options (int& argc, + char** argv, + bool erase, + ::cli::unknown_mode opt, + ::cli::unknown_mode arg) +: help_ (), + version_ (), + proprietary_license_ () +{ + ::cli::argv_scanner s (argc, argv, erase); + _parse (s, opt, arg); +} + +help_options:: +help_options (int start, + int& argc, + char** argv, + bool erase, + ::cli::unknown_mode opt, + ::cli::unknown_mode arg) +: help_ (), + version_ (), + proprietary_license_ () +{ + ::cli::argv_scanner s (start, argc, argv, erase); + _parse (s, opt, arg); +} + +help_options:: +help_options (int& argc, + char** argv, + int& end, + bool erase, + ::cli::unknown_mode opt, + ::cli::unknown_mode arg) +: help_ (), + version_ (), + proprietary_license_ () +{ + ::cli::argv_scanner s (argc, argv, erase); + _parse (s, opt, arg); + end = s.end (); +} + +help_options:: +help_options (int start, + int& argc, + char** argv, + int& end, + bool erase, + ::cli::unknown_mode opt, + ::cli::unknown_mode arg) +: help_ (), + version_ (), + proprietary_license_ () +{ + ::cli::argv_scanner s (start, argc, argv, erase); + _parse (s, opt, arg); + end = s.end (); +} + +help_options:: +help_options (::cli::scanner& s, + ::cli::unknown_mode opt, + ::cli::unknown_mode arg) +: help_ (), + version_ (), + proprietary_license_ () +{ + _parse (s, opt, arg); +} + +void help_options:: +print_usage (::std::wostream&) +{ +} + +typedef +std::map<std::string, void (*) (help_options&, ::cli::scanner&)> +_cli_help_options_map; + +static _cli_help_options_map _cli_help_options_map_; + +struct _cli_help_options_map_init +{ + _cli_help_options_map_init () + { + _cli_help_options_map_["--help"] = + &::cli::thunk< help_options, bool, &help_options::help_ >; + _cli_help_options_map_["--version"] = + &::cli::thunk< help_options, bool, &help_options::version_ >; + _cli_help_options_map_["--proprietary-license"] = + &::cli::thunk< help_options, bool, &help_options::proprietary_license_ >; + } +}; + +static _cli_help_options_map_init _cli_help_options_map_init_; + +bool help_options:: +_parse (const char* o, ::cli::scanner& s) +{ + _cli_help_options_map::const_iterator i (_cli_help_options_map_.find (o)); + + if (i != _cli_help_options_map_.end ()) + { + (*(i->second)) (*this, s); + return true; + } + + return false; +} + +void help_options:: +_parse (::cli::scanner& s, + ::cli::unknown_mode opt_mode, + ::cli::unknown_mode arg_mode) +{ + bool opt = true; + + while (s.more ()) + { + const char* o = s.peek (); + + if (std::strcmp (o, "--") == 0) + { + s.skip (); + opt = false; + continue; + } + + if (opt && _parse (o, s)); + else if (opt && std::strncmp (o, "-", 1) == 0 && o[1] != '\0') + { + switch (opt_mode) + { + case ::cli::unknown_mode::skip: + { + s.skip (); + continue; + } + case ::cli::unknown_mode::stop: + { + break; + } + case ::cli::unknown_mode::fail: + { + throw ::cli::unknown_option (o); + } + } + + break; + } + else + { + switch (arg_mode) + { + case ::cli::unknown_mode::skip: + { + s.skip (); + continue; + } + case ::cli::unknown_mode::stop: + { + break; + } + case ::cli::unknown_mode::fail: + { + throw ::cli::unknown_argument (o); + } + } + + break; + } + } +} + +// options +// + +options:: +options () +: disable_warning_ (), + disable_warning_specified_ (false), + options_file_ (), + options_file_specified_ (false), + show_sloc_ (), + sloc_limit_ (), + sloc_limit_specified_ (false), + proprietary_license_ (), + custom_literals_ (), + custom_literals_specified_ (false), + preserve_anonymous_ (), + show_anonymous_ (), + anonymous_regex_ (), + anonymous_regex_specified_ (false), + anonymous_regex_trace_ (), + morph_anonymous_ (), + location_map_ (), + location_map_specified_ (false), + location_regex_ (), + location_regex_specified_ (false), + location_regex_trace_ (), + file_per_type_ (), + type_file_regex_ (), + type_file_regex_specified_ (false), + type_file_regex_trace_ (), + schema_file_regex_ (), + schema_file_regex_specified_ (false), + schema_file_regex_trace_ (), + fat_type_file_ (), + file_list_ (), + file_list_specified_ (false), + file_list_prologue_ (), + file_list_prologue_specified_ (false), + file_list_epilogue_ (), + file_list_epilogue_specified_ (false), + file_list_delim_ ("\n"), + file_list_delim_specified_ (false), + disable_multi_import_ (), + disable_full_check_ () +{ +} + +void options:: +print_usage (::std::wostream& os) +{ + os << "--disable-warning <warn> Disable printing warning with id <warn>." << ::std::endl; + + os << "--options-file <file> Read additional options from <file>." << ::std::endl; + + os << "--show-sloc Show the number of generated physical source lines" << ::std::endl + << " of code (SLOC)." << ::std::endl; + + os << "--sloc-limit <num> Check that the number of generated physical source" << ::std::endl + << " lines of code (SLOC) does not exceed <num>." << ::std::endl; + + os << "--proprietary-license Indicate that the generated code is licensed under" << ::std::endl + << " a proprietary license instead of the GPL." << ::std::endl; + + os << "--custom-literals <file> Load custom XML string to C++ literal mappings" << ::std::endl + << " from <file>." << ::std::endl; + + os << "--preserve-anonymous Preserve anonymous types." << ::std::endl; + + os << "--show-anonymous Show elements and attributes that are of anonymous" << ::std::endl + << " types." << ::std::endl; + + os << "--anonymous-regex <regex> Add <regex> to the list of regular expressions" << ::std::endl + << " used to derive names for anonymous types from the" << ::std::endl + << " enclosing attributes/elements." << ::std::endl; + + os << "--anonymous-regex-trace Trace the process of applying regular expressions" << ::std::endl + << " specified with the '--anonymous-regex' option." << ::std::endl; + + os << "--location-map <ol>=<nl> Map the original schema location <ol> that is" << ::std::endl + << " specified in the XML Schema include or import" << ::std::endl + << " elements to new schema location <nl>." << ::std::endl; + + os << "--location-regex <regex> Add <regex> to the list of regular expressions" << ::std::endl + << " used to map schema locations that are specified in" << ::std::endl + << " the XML Schema include or import elements." << ::std::endl; + + os << "--location-regex-trace Trace the process of applying regular expressions" << ::std::endl + << " specified with the '--location-regex' option." << ::std::endl; + + os << "--file-per-type Generate a separate set of C++ files for each type" << ::std::endl + << " defined in XML Schema." << ::std::endl; + + os << "--type-file-regex <regex> Add <regex> to the list of regular expressions" << ::std::endl + << " used to translate type names to file names when" << ::std::endl + << " the '--file-per-type' option is specified." << ::std::endl; + + os << "--type-file-regex-trace Trace the process of applying regular expressions" << ::std::endl + << " specified with the '--type-file-regex' option." << ::std::endl; + + os << "--schema-file-regex <regex> Add <regex> to the list of regular expressions" << ::std::endl + << " used to translate schema file names when the" << ::std::endl + << " '--file-per-type' option is specified." << ::std::endl; + + os << "--schema-file-regex-trace Trace the process of applying regular expressions" << ::std::endl + << " specified with the '--schema-file-regex' option." << ::std::endl; + + os << "--fat-type-file Generate code corresponding to global elements" << ::std::endl + << " into type files instead of schema files when the" << ::std::endl + << " '--type-file-regex' option is specified." << ::std::endl; + + os << "--file-list <file> Write a list of generated C++ files to <file>." << ::std::endl; + + os << "--file-list-prologue <text> Insert <text> at the beginning of the file list." << ::std::endl; + + os << "--file-list-epilogue <text> Insert <text> at the end of the file list." << ::std::endl; + + os << "--file-list-delim <text> Delimit file names written to the file list with" << ::std::endl + << " <text> instead of new lines." << ::std::endl; +} + +typedef +std::map<std::string, void (*) (options&, ::cli::scanner&)> +_cli_options_map; + +static _cli_options_map _cli_options_map_; + +struct _cli_options_map_init +{ + _cli_options_map_init () + { + _cli_options_map_["--disable-warning"] = + &::cli::thunk< options, NarrowStrings, &options::disable_warning_, + &options::disable_warning_specified_ >; + _cli_options_map_["--options-file"] = + &::cli::thunk< options, std::string, &options::options_file_, + &options::options_file_specified_ >; + _cli_options_map_["--show-sloc"] = + &::cli::thunk< options, bool, &options::show_sloc_ >; + _cli_options_map_["--sloc-limit"] = + &::cli::thunk< options, std::size_t, &options::sloc_limit_, + &options::sloc_limit_specified_ >; + _cli_options_map_["--proprietary-license"] = + &::cli::thunk< options, bool, &options::proprietary_license_ >; + _cli_options_map_["--custom-literals"] = + &::cli::thunk< options, NarrowString, &options::custom_literals_, + &options::custom_literals_specified_ >; + _cli_options_map_["--preserve-anonymous"] = + &::cli::thunk< options, bool, &options::preserve_anonymous_ >; + _cli_options_map_["--show-anonymous"] = + &::cli::thunk< options, bool, &options::show_anonymous_ >; + _cli_options_map_["--anonymous-regex"] = + &::cli::thunk< options, NarrowStrings, &options::anonymous_regex_, + &options::anonymous_regex_specified_ >; + _cli_options_map_["--anonymous-regex-trace"] = + &::cli::thunk< options, bool, &options::anonymous_regex_trace_ >; + _cli_options_map_["--morph-anonymous"] = + &::cli::thunk< options, bool, &options::morph_anonymous_ >; + _cli_options_map_["--location-map"] = + &::cli::thunk< options, NarrowStrings, &options::location_map_, + &options::location_map_specified_ >; + _cli_options_map_["--location-regex"] = + &::cli::thunk< options, NarrowStrings, &options::location_regex_, + &options::location_regex_specified_ >; + _cli_options_map_["--location-regex-trace"] = + &::cli::thunk< options, bool, &options::location_regex_trace_ >; + _cli_options_map_["--file-per-type"] = + &::cli::thunk< options, bool, &options::file_per_type_ >; + _cli_options_map_["--type-file-regex"] = + &::cli::thunk< options, NarrowStrings, &options::type_file_regex_, + &options::type_file_regex_specified_ >; + _cli_options_map_["--type-file-regex-trace"] = + &::cli::thunk< options, bool, &options::type_file_regex_trace_ >; + _cli_options_map_["--schema-file-regex"] = + &::cli::thunk< options, NarrowStrings, &options::schema_file_regex_, + &options::schema_file_regex_specified_ >; + _cli_options_map_["--schema-file-regex-trace"] = + &::cli::thunk< options, bool, &options::schema_file_regex_trace_ >; + _cli_options_map_["--fat-type-file"] = + &::cli::thunk< options, bool, &options::fat_type_file_ >; + _cli_options_map_["--file-list"] = + &::cli::thunk< options, NarrowString, &options::file_list_, + &options::file_list_specified_ >; + _cli_options_map_["--file-list-prologue"] = + &::cli::thunk< options, NarrowString, &options::file_list_prologue_, + &options::file_list_prologue_specified_ >; + _cli_options_map_["--file-list-epilogue"] = + &::cli::thunk< options, NarrowString, &options::file_list_epilogue_, + &options::file_list_epilogue_specified_ >; + _cli_options_map_["--file-list-delim"] = + &::cli::thunk< options, NarrowString, &options::file_list_delim_, + &options::file_list_delim_specified_ >; + _cli_options_map_["--disable-multi-import"] = + &::cli::thunk< options, bool, &options::disable_multi_import_ >; + _cli_options_map_["--disable-full-check"] = + &::cli::thunk< options, bool, &options::disable_full_check_ >; + } +}; + +static _cli_options_map_init _cli_options_map_init_; + +bool options:: +_parse (const char* o, ::cli::scanner& s) +{ + _cli_options_map::const_iterator i (_cli_options_map_.find (o)); + + if (i != _cli_options_map_.end ()) + { + (*(i->second)) (*this, s); + return true; + } + + return false; +} + +// Begin epilogue. +// +// +// End epilogue. + |