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-rw-r--r--monitor/module-options.cxx545
1 files changed, 545 insertions, 0 deletions
diff --git a/monitor/module-options.cxx b/monitor/module-options.cxx
new file mode 100644
index 0000000..f7c0ec2
--- /dev/null
+++ b/monitor/module-options.cxx
@@ -0,0 +1,545 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <monitor/module-options.hxx>
+
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+#include <utility>
+#include <ostream>
+#include <sstream>
+#include <cstring>
+
+namespace brep
+{
+ namespace cli
+ {
+ template <typename X>
+ struct parser
+ {
+ static void
+ parse (X& x, bool& xs, scanner& s)
+ {
+ using namespace std;
+
+ const char* o (s.next ());
+ if (s.more ())
+ {
+ string v (s.next ());
+ istringstream is (v);
+ if (!(is >> x && is.peek () == istringstream::traits_type::eof ()))
+ throw invalid_value (o, v);
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <>
+ struct parser<bool>
+ {
+ static void
+ parse (bool& x, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ const char* v (s.next ());
+
+ if (std::strcmp (v, "1") == 0 ||
+ std::strcmp (v, "true") == 0 ||
+ std::strcmp (v, "TRUE") == 0 ||
+ std::strcmp (v, "True") == 0)
+ x = true;
+ else if (std::strcmp (v, "0") == 0 ||
+ std::strcmp (v, "false") == 0 ||
+ std::strcmp (v, "FALSE") == 0 ||
+ std::strcmp (v, "False") == 0)
+ x = false;
+ else
+ throw invalid_value (o, v);
+ }
+ else
+ throw missing_value (o);
+
+ xs = 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::pair<X, std::size_t> >
+ {
+ static void
+ parse (std::pair<X, std::size_t>& x, bool& xs, scanner& s)
+ {
+ x.second = s.position ();
+ parser<X>::parse (x.first, xs, s);
+ }
+ };
+
+ 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, typename C>
+ struct parser<std::set<X, C> >
+ {
+ static void
+ parse (std::set<X, C>& 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, typename C>
+ struct parser<std::map<K, V, C> >
+ {
+ static void
+ parse (std::map<K, V, C>& m, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ std::size_t pos (s.position ());
+ std::string ov (s.next ());
+ std::string::size_type p = ov.find ('=');
+
+ K k = K ();
+ V v = V ();
+ std::string kstr (ov, 0, p);
+ std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (o),
+ 0
+ };
+
+ bool dummy;
+ if (!kstr.empty ())
+ {
+ av[1] = const_cast<char*> (kstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<K>::parse (k, dummy, s);
+ }
+
+ if (!vstr.empty ())
+ {
+ av[1] = const_cast<char*> (vstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<V>::parse (v, dummy, s);
+ }
+
+ m[k] = v;
+ }
+ else
+ throw missing_value (o);
+
+ xs = true;
+ }
+ };
+
+ template <typename K, typename V, typename C>
+ struct parser<std::multimap<K, V, C> >
+ {
+ static void
+ parse (std::multimap<K, V, C>& m, bool& xs, scanner& s)
+ {
+ const char* o (s.next ());
+
+ if (s.more ())
+ {
+ std::size_t pos (s.position ());
+ std::string ov (s.next ());
+ std::string::size_type p = ov.find ('=');
+
+ K k = K ();
+ V v = V ();
+ std::string kstr (ov, 0, p);
+ std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (o),
+ 0
+ };
+
+ bool dummy;
+ if (!kstr.empty ())
+ {
+ av[1] = const_cast<char*> (kstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<K>::parse (k, dummy, s);
+ }
+
+ if (!vstr.empty ())
+ {
+ av[1] = const_cast<char*> (vstr.c_str ());
+ argv_scanner s (0, ac, av, false, pos);
+ parser<V>::parse (v, dummy, s);
+ }
+
+ m.insert (typename std::multimap<K, V, C>::value_type (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, bool X::*M>
+ void
+ thunk (X& x, scanner& s)
+ {
+ s.next ();
+ x.*M = true;
+ }
+
+ 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>
+
+namespace brep
+{
+ namespace options
+ {
+ // module
+ //
+
+ module::
+ module ()
+ {
+ }
+
+ bool module::
+ parse (int& argc,
+ char** argv,
+ bool erase,
+ ::brep::cli::unknown_mode opt,
+ ::brep::cli::unknown_mode arg)
+ {
+ ::brep::cli::argv_scanner s (argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ return r;
+ }
+
+ bool module::
+ parse (int start,
+ int& argc,
+ char** argv,
+ bool erase,
+ ::brep::cli::unknown_mode opt,
+ ::brep::cli::unknown_mode arg)
+ {
+ ::brep::cli::argv_scanner s (start, argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ return r;
+ }
+
+ bool module::
+ parse (int& argc,
+ char** argv,
+ int& end,
+ bool erase,
+ ::brep::cli::unknown_mode opt,
+ ::brep::cli::unknown_mode arg)
+ {
+ ::brep::cli::argv_scanner s (argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ end = s.end ();
+ return r;
+ }
+
+ bool module::
+ parse (int start,
+ int& argc,
+ char** argv,
+ int& end,
+ bool erase,
+ ::brep::cli::unknown_mode opt,
+ ::brep::cli::unknown_mode arg)
+ {
+ ::brep::cli::argv_scanner s (start, argc, argv, erase);
+ bool r = _parse (s, opt, arg);
+ end = s.end ();
+ return r;
+ }
+
+ bool module::
+ parse (::brep::cli::scanner& s,
+ ::brep::cli::unknown_mode opt,
+ ::brep::cli::unknown_mode arg)
+ {
+ bool r = _parse (s, opt, arg);
+ return r;
+ }
+
+ typedef
+ std::map<std::string, void (*) (module&, ::brep::cli::scanner&)>
+ _cli_module_map;
+
+ static _cli_module_map _cli_module_map_;
+
+ struct _cli_module_map_init
+ {
+ _cli_module_map_init ()
+ {
+ }
+ };
+
+ static _cli_module_map_init _cli_module_map_init_;
+
+ bool module::
+ _parse (const char* o, ::brep::cli::scanner& s)
+ {
+ _cli_module_map::const_iterator i (_cli_module_map_.find (o));
+
+ if (i != _cli_module_map_.end ())
+ {
+ (*(i->second)) (*this, s);
+ return true;
+ }
+
+ // build_task base
+ //
+ if (::brep::options::build_task::_parse (o, s))
+ return true;
+
+ return false;
+ }
+
+ bool module::
+ _parse (::brep::cli::scanner& s,
+ ::brep::cli::unknown_mode opt_mode,
+ ::brep::cli::unknown_mode arg_mode)
+ {
+ // Can't skip combined flags (--no-combined-flags).
+ //
+ assert (opt_mode != ::brep::cli::unknown_mode::skip);
+
+ bool r = false;
+ bool opt = true;
+
+ while (s.more ())
+ {
+ const char* o = s.peek ();
+
+ if (std::strcmp (o, "--") == 0)
+ {
+ opt = false;
+ s.skip ();
+ r = true;
+ continue;
+ }
+
+ if (opt)
+ {
+ if (_parse (o, s))
+ {
+ r = true;
+ continue;
+ }
+
+ if (std::strncmp (o, "-", 1) == 0 && o[1] != '\0')
+ {
+ // Handle combined option values.
+ //
+ std::string co;
+ if (const char* v = std::strchr (o, '='))
+ {
+ co.assign (o, 0, v - o);
+ ++v;
+
+ int ac (2);
+ char* av[] =
+ {
+ const_cast<char*> (co.c_str ()),
+ const_cast<char*> (v)
+ };
+
+ ::brep::cli::argv_scanner ns (0, ac, av);
+
+ if (_parse (co.c_str (), ns))
+ {
+ // Parsed the option but not its value?
+ //
+ if (ns.end () != 2)
+ throw ::brep::cli::invalid_value (co, v);
+
+ s.next ();
+ r = true;
+ continue;
+ }
+ else
+ {
+ // Set the unknown option and fall through.
+ //
+ o = co.c_str ();
+ }
+ }
+
+ // Handle combined flags.
+ //
+ char cf[3];
+ {
+ const char* p = o + 1;
+ for (; *p != '\0'; ++p)
+ {
+ if (!((*p >= 'a' && *p <= 'z') ||
+ (*p >= 'A' && *p <= 'Z') ||
+ (*p >= '0' && *p <= '9')))
+ break;
+ }
+
+ if (*p == '\0')
+ {
+ for (p = o + 1; *p != '\0'; ++p)
+ {
+ std::strcpy (cf, "-");
+ cf[1] = *p;
+ cf[2] = '\0';
+
+ int ac (1);
+ char* av[] =
+ {
+ cf
+ };
+
+ ::brep::cli::argv_scanner ns (0, ac, av);
+
+ if (!_parse (cf, ns))
+ break;
+ }
+
+ if (*p == '\0')
+ {
+ // All handled.
+ //
+ s.next ();
+ r = true;
+ continue;
+ }
+ else
+ {
+ // Set the unknown option and fall through.
+ //
+ o = cf;
+ }
+ }
+ }
+
+ switch (opt_mode)
+ {
+ case ::brep::cli::unknown_mode::skip:
+ {
+ s.skip ();
+ r = true;
+ continue;
+ }
+ case ::brep::cli::unknown_mode::stop:
+ {
+ break;
+ }
+ case ::brep::cli::unknown_mode::fail:
+ {
+ throw ::brep::cli::unknown_option (o);
+ }
+ }
+
+ break;
+ }
+ }
+
+ switch (arg_mode)
+ {
+ case ::brep::cli::unknown_mode::skip:
+ {
+ s.skip ();
+ r = true;
+ continue;
+ }
+ case ::brep::cli::unknown_mode::stop:
+ {
+ break;
+ }
+ case ::brep::cli::unknown_mode::fail:
+ {
+ throw ::brep::cli::unknown_argument (o);
+ }
+ }
+
+ break;
+ }
+
+ return r;
+ }
+ }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
generated by cgit v1.1 at 2024-11-05 21:50:45 +0000