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authorKevin Smith <git@kismith.co.uk>2010-04-21 11:45:51 (GMT)
committerKevin Smith <git@kismith.co.uk>2010-04-23 10:54:04 (GMT)
commit91686a86876553774452d97f3f74d5f147b19164 (patch)
treefd0d601497f0cc757f12ec7c336b5b64213bbfd3 /3rdParty/Boost/src/libs/program_options
parent6bd72c67896a20041556519548650590553f47c9 (diff)
downloadswift-contrib-91686a86876553774452d97f3f74d5f147b19164.zip
swift-contrib-91686a86876553774452d97f3f74d5f147b19164.tar.bz2
Make latency stats optional.
Includes boost program_options so we can use commandline parameters. Netbook mode is now activated with --netbook-mode. Latency debug is activated with --latency-debug.
Diffstat (limited to '3rdParty/Boost/src/libs/program_options')
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/cmdline.cpp656
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/config_file.cpp196
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/convert.cpp161
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/options_description.cpp621
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/parsers.cpp245
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/positional_options.cpp53
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/split.cpp62
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/utf8_codecvt_facet.cpp21
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/value_semantic.cpp335
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/variables_map.cpp231
-rw-r--r--3rdParty/Boost/src/libs/program_options/src/winmain.cpp96
11 files changed, 2677 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/libs/program_options/src/cmdline.cpp b/3rdParty/Boost/src/libs/program_options/src/cmdline.cpp
new file mode 100644
index 0000000..be31385
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/cmdline.cpp
@@ -0,0 +1,656 @@
+// Copyright Vladimir Prus 2002-2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/config.hpp>
+
+#include <boost/config.hpp>
+
+#include <boost/program_options/detail/cmdline.hpp>
+#include <boost/program_options/errors.hpp>
+#include <boost/program_options/value_semantic.hpp>
+#include <boost/program_options/options_description.hpp>
+#include <boost/program_options/positional_options.hpp>
+#include <boost/throw_exception.hpp>
+
+#include <boost/bind.hpp>
+
+#include <string>
+#include <utility>
+#include <vector>
+#include <cassert>
+#include <cstring>
+#include <cctype>
+#include <climits>
+
+#include <cstdio>
+
+#include <iostream>
+
+namespace boost { namespace program_options {
+
+ using namespace std;
+ using namespace boost::program_options::command_line_style;
+
+ invalid_syntax::
+ invalid_syntax(const string& tokens, kind_t kind)
+ : error(error_message(kind).append(" in '").append(tokens).append("'"))
+ , m_tokens(tokens)
+ , m_kind(kind)
+ {}
+
+ string
+ invalid_syntax::error_message(kind_t kind)
+ {
+ // Initially, store the message in 'const char*' variable,
+ // to avoid conversion to string in all cases.
+ const char* msg;
+ switch(kind)
+ {
+ case long_not_allowed:
+ msg = "long options are not allowed";
+ break;
+ case long_adjacent_not_allowed:
+ msg = "parameters adjacent to long options not allowed";
+ break;
+ case short_adjacent_not_allowed:
+ msg = "parameters adjust to short options are not allowed";
+ break;
+ case empty_adjacent_parameter:
+ msg = "adjacent parameter is empty";
+ break;
+ case missing_parameter:
+ msg = "required parameter is missing";
+ break;
+ case extra_parameter:
+ msg = "extra parameter";
+ break;
+ case unrecognized_line:
+ msg = "unrecognized line";
+ break;
+ default:
+ msg = "unknown error";
+ }
+ return msg;
+ }
+
+ invalid_syntax::kind_t
+ invalid_syntax::kind() const
+ {
+ return m_kind;
+ }
+
+ const string&
+ invalid_syntax::tokens() const
+ {
+ return m_tokens;
+ }
+
+ invalid_command_line_syntax::
+ invalid_command_line_syntax(const string& tokens, kind_t kind)
+ : invalid_syntax(tokens, kind)
+ {}
+
+}}
+
+
+namespace boost { namespace program_options { namespace detail {
+
+ // vc6 needs this, but borland chokes when this is added.
+#if BOOST_WORKAROUND(_MSC_VER, < 1300)
+ using namespace std;
+ using namespace program_options;
+#endif
+
+
+ cmdline::cmdline(const vector<string>& args)
+ {
+ init(args);
+ }
+
+ cmdline::cmdline(int argc, const char*const * argv)
+ {
+#if defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
+ vector<string> args;
+ copy(argv+1, argv+argc+!argc, inserter(args, args.end()));
+ init(args);
+#else
+ init(vector<string>(argv+1, argv+argc+!argc));
+#endif
+ }
+
+ void
+ cmdline::init(const vector<string>& args)
+ {
+ this->args = args;
+ m_style = command_line_style::default_style;
+ m_desc = 0;
+ m_positional = 0;
+ m_allow_unregistered = false;
+ }
+
+ void
+ cmdline::style(int style)
+ {
+ if (style == 0)
+ style = default_style;
+
+ check_style(style);
+ this->m_style = style_t(style);
+ }
+
+ void
+ cmdline::allow_unregistered()
+ {
+ this->m_allow_unregistered = true;
+ }
+
+ void
+ cmdline::check_style(int style) const
+ {
+ bool allow_some_long =
+ (style & allow_long) || (style & allow_long_disguise);
+
+ const char* error = 0;
+ if (allow_some_long &&
+ !(style & long_allow_adjacent) && !(style & long_allow_next))
+ error = "style disallows parameters for long options";
+
+ if (!error && (style & allow_short) &&
+ !(style & short_allow_adjacent) && !(style & short_allow_next))
+ error = "style disallows parameters for short options";
+
+ if (!error && (style & allow_short) &&
+ !(style & allow_dash_for_short) && !(style & allow_slash_for_short))
+ error = "style disallows all characters for short options";
+
+ if (error)
+ boost::throw_exception(invalid_command_line_style(error));
+
+ // Need to check that if guessing and long disguise are enabled
+ // -f will mean the same as -foo
+ }
+
+ bool
+ cmdline::is_style_active(style_t style) const
+ {
+ return ((m_style & style) ? true : false);
+ }
+
+ void
+ cmdline::set_options_description(const options_description& desc)
+ {
+ m_desc = &desc;
+ }
+
+ void
+ cmdline::set_positional_options(
+ const positional_options_description& positional)
+ {
+ m_positional = &positional;
+ }
+
+
+ vector<option>
+ cmdline::run()
+ {
+ // The parsing is done by having a set of 'style parsers'
+ // and trying then in order. Each parser is passed a vector
+ // of unparsed tokens and can consume some of them (by
+ // removing elements on front) and return a vector of options.
+ //
+ // We try each style parser in turn, untill some input
+ // is consumed. The returned vector of option may contain the
+ // result of just syntactic parsing of token, say --foo will
+ // be parsed as option with name 'foo', and the style parser
+ // is not required to care if that option is defined, and how
+ // many tokens the value may take.
+ // So, after vector is returned, we validate them.
+ assert(m_desc);
+
+ vector<style_parser> style_parsers;
+
+ if (m_style_parser)
+ style_parsers.push_back(m_style_parser);
+
+ if (m_additional_parser)
+ style_parsers.push_back(
+ boost::bind(&cmdline::handle_additional_parser, this, _1));
+
+ if (m_style & allow_long)
+ style_parsers.push_back(
+ boost::bind(&cmdline::parse_long_option, this, _1));
+
+ if ((m_style & allow_long_disguise))
+ style_parsers.push_back(
+ boost::bind(&cmdline::parse_disguised_long_option, this, _1));
+
+ if ((m_style & allow_short) && (m_style & allow_dash_for_short))
+ style_parsers.push_back(
+ boost::bind(&cmdline::parse_short_option, this, _1));
+
+ if ((m_style & allow_short) && (m_style & allow_slash_for_short))
+ style_parsers.push_back(boost::bind(&cmdline::parse_dos_option, this, _1));
+
+ style_parsers.push_back(boost::bind(&cmdline::parse_terminator, this, _1));
+
+ vector<option> result;
+ while(!args.empty())
+ {
+ bool ok = false;
+ for(unsigned i = 0; i < style_parsers.size(); ++i)
+ {
+ unsigned current_size = args.size();
+ vector<option> next = style_parsers[i](args);
+
+ // Check that option names
+ // are valid, and that all values are in place.
+ if (!next.empty())
+ {
+ vector<string> e;
+ for(unsigned k = 0; k < next.size()-1; ++k) {
+ finish_option(next[k], e, style_parsers);
+ }
+ // For the last option, pass the unparsed tokens
+ // so that they can be added to next.back()'s values
+ // if appropriate.
+ finish_option(next.back(), args, style_parsers);
+ for (unsigned j = 0; j < next.size(); ++j)
+ result.push_back(next[j]);
+ }
+
+ if (args.size() != current_size) {
+ ok = true;
+ break;
+ }
+ }
+
+ if (!ok) {
+ option opt;
+ opt.value.push_back(args[0]);
+ opt.original_tokens.push_back(args[0]);
+ result.push_back(opt);
+ args.erase(args.begin());
+ }
+ }
+
+ /* If an key option is followed by a positional option,
+ can can consume more tokens (e.g. it's multitoke option),
+ give those tokens to it. */
+ vector<option> result2;
+ for (unsigned i = 0; i < result.size(); ++i)
+ {
+ result2.push_back(result[i]);
+ option& opt = result2.back();
+
+ if (opt.string_key.empty())
+ continue;
+
+ const option_description* xd =
+ m_desc->find_nothrow(opt.string_key,
+ is_style_active(allow_guessing),
+ is_style_active(long_case_insensitive),
+ is_style_active(short_case_insensitive));
+ if (!xd)
+ continue;
+
+ unsigned min_tokens = xd->semantic()->min_tokens();
+ unsigned max_tokens = xd->semantic()->max_tokens();
+ if (min_tokens < max_tokens && opt.value.size() < max_tokens)
+ {
+ // This option may grab some more tokens.
+ // We only allow to grab tokens that are not already
+ // recognized as key options.
+
+ int can_take_more = max_tokens - opt.value.size();
+ unsigned j = i+1;
+ for (; can_take_more && j < result.size(); --can_take_more, ++j)
+ {
+ option& opt2 = result[j];
+ if (!opt2.string_key.empty())
+ break;
+
+ if (opt2.position_key == INT_MAX)
+ {
+ // We use INT_MAX to mark positional options that
+ // were found after the '--' terminator and therefore
+ // should stay positional forever.
+ break;
+ }
+
+ assert(opt2.value.size() == 1);
+
+ opt.value.push_back(opt2.value[0]);
+
+ assert(opt2.original_tokens.size() == 1);
+
+ opt.original_tokens.push_back(opt2.original_tokens[0]);
+ }
+ i = j-1;
+ }
+ }
+ result.swap(result2);
+
+
+ // Assign position keys to positional options.
+ int position_key = 0;
+ for(unsigned i = 0; i < result.size(); ++i) {
+ if (result[i].string_key.empty())
+ result[i].position_key = position_key++;
+ }
+
+ if (m_positional)
+ {
+ unsigned position = 0;
+ for (unsigned i = 0; i < result.size(); ++i) {
+ option& opt = result[i];
+ if (opt.position_key != -1) {
+ if (position >= m_positional->max_total_count())
+ {
+ boost::throw_exception(too_many_positional_options_error());
+ }
+ opt.string_key = m_positional->name_for_position(position);
+ ++position;
+ }
+ }
+ }
+
+ // set case sensitive flag
+ for (unsigned i = 0; i < result.size(); ++i) {
+ if (result[i].string_key.size() > 2 ||
+ (result[i].string_key.size() > 1 && result[i].string_key[0] != '-'))
+ {
+ // it is a long option
+ result[i].case_insensitive = is_style_active(long_case_insensitive);
+ }
+ else
+ {
+ // it is a short option
+ result[i].case_insensitive = is_style_active(short_case_insensitive);
+ }
+ }
+
+ return result;
+ }
+
+ void
+ cmdline::finish_option(option& opt,
+ vector<string>& other_tokens,
+ const vector<style_parser>& style_parsers)
+ {
+ if (opt.string_key.empty())
+ return;
+
+ // First check that the option is valid, and get its description.
+ const option_description* xd = m_desc->find_nothrow(opt.string_key,
+ is_style_active(allow_guessing),
+ is_style_active(long_case_insensitive),
+ is_style_active(short_case_insensitive));
+
+ if (!xd)
+ {
+ if (m_allow_unregistered) {
+ opt.unregistered = true;
+ return;
+ } else {
+ boost::throw_exception(unknown_option(opt.string_key));
+ }
+ }
+ const option_description& d = *xd;
+
+ // Canonize the name
+ opt.string_key = d.key(opt.string_key);
+
+ // We check that the min/max number of tokens for the option
+ // agrees with the number of tokens we have. The 'adjacent_value'
+ // (the value in --foo=1) counts as a separate token, and if present
+ // must be consumed. The following tokens on the command line may be
+ // left unconsumed.
+
+ // We don't check if those tokens look like option, or not!
+
+ unsigned min_tokens = d.semantic()->min_tokens();
+ unsigned max_tokens = d.semantic()->max_tokens();
+
+ unsigned present_tokens = opt.value.size() + other_tokens.size();
+
+ if (present_tokens >= min_tokens)
+ {
+ if (!opt.value.empty() && max_tokens == 0)
+ {
+ boost::throw_exception(invalid_command_line_syntax(opt.string_key,
+ invalid_command_line_syntax::extra_parameter));
+ }
+
+ // If an option wants, at minimum, N tokens, we grab them there,
+ // when adding these tokens as values to current option we check
+ // if they look like options
+ if (opt.value.size() <= min_tokens)
+ {
+ min_tokens -= opt.value.size();
+ }
+ else
+ {
+ min_tokens = 0;
+ }
+
+ // Everything's OK, move the values to the result.
+ for(;!other_tokens.empty() && min_tokens--; )
+ {
+ // check if extra parameter looks like a known option
+ // we use style parsers to check if it is syntactically an option,
+ // additionally we check if an option_description exists
+ vector<option> followed_option;
+ vector<string> next_token(1, other_tokens[0]);
+ for (unsigned i = 0; followed_option.empty() && i < style_parsers.size(); ++i)
+ {
+ followed_option = style_parsers[i](next_token);
+ }
+ if (!followed_option.empty())
+ {
+ const option_description* od = m_desc->find_nothrow(other_tokens[0],
+ is_style_active(allow_guessing),
+ is_style_active(long_case_insensitive),
+ is_style_active(short_case_insensitive));
+ if (od)
+ boost::throw_exception(invalid_command_line_syntax(opt.string_key,
+ invalid_command_line_syntax::missing_parameter));
+ }
+ opt.value.push_back(other_tokens[0]);
+ opt.original_tokens.push_back(other_tokens[0]);
+ other_tokens.erase(other_tokens.begin());
+ }
+ }
+ else
+ {
+ boost::throw_exception(invalid_command_line_syntax(opt.string_key,
+ invalid_command_line_syntax::missing_parameter));
+
+ }
+ }
+
+ vector<option>
+ cmdline::parse_long_option(vector<string>& args)
+ {
+ vector<option> result;
+ const string& tok = args[0];
+ if (tok.size() >= 3 && tok[0] == '-' && tok[1] == '-')
+ {
+ string name, adjacent;
+
+ string::size_type p = tok.find('=');
+ if (p != tok.npos)
+ {
+ name = tok.substr(2, p-2);
+ adjacent = tok.substr(p+1);
+ if (adjacent.empty())
+ boost::throw_exception( invalid_command_line_syntax(name,
+ invalid_command_line_syntax::empty_adjacent_parameter) );
+ }
+ else
+ {
+ name = tok.substr(2);
+ }
+ option opt;
+ opt.string_key = name;
+ if (!adjacent.empty())
+ opt.value.push_back(adjacent);
+ opt.original_tokens.push_back(tok);
+ result.push_back(opt);
+ args.erase(args.begin());
+ }
+ return result;
+ }
+
+
+ vector<option>
+ cmdline::parse_short_option(vector<string>& args)
+ {
+ const string& tok = args[0];
+ if (tok.size() >= 2 && tok[0] == '-' && tok[1] != '-')
+ {
+ vector<option> result;
+
+ string name = tok.substr(0,2);
+ string adjacent = tok.substr(2);
+
+ // Short options can be 'grouped', so that
+ // "-d -a" becomes "-da". Loop, processing one
+ // option at a time. We exit the loop when either
+ // we've processed all the token, or when the remainder
+ // of token is considered to be value, not further grouped
+ // option.
+ for(;;) {
+ const option_description* d
+ = m_desc->find_nothrow(name, false, false,
+ is_style_active(short_case_insensitive));
+
+ // FIXME: check for 'allow_sticky'.
+ if (d && (m_style & allow_sticky) &&
+ d->semantic()->max_tokens() == 0 && !adjacent.empty()) {
+ // 'adjacent' is in fact further option.
+ option opt;
+ opt.string_key = name;
+ result.push_back(opt);
+
+ if (adjacent.empty())
+ {
+ args.erase(args.begin());
+ break;
+ }
+
+ name = string("-") + adjacent[0];
+ adjacent.erase(adjacent.begin());
+ } else {
+
+ option opt;
+ opt.string_key = name;
+ opt.original_tokens.push_back(tok);
+ if (!adjacent.empty())
+ opt.value.push_back(adjacent);
+ result.push_back(opt);
+ args.erase(args.begin());
+ break;
+ }
+ }
+ return result;
+ }
+ return vector<option>();
+ }
+
+ vector<option>
+ cmdline::parse_dos_option(vector<string>& args)
+ {
+ vector<option> result;
+ const string& tok = args[0];
+ if (tok.size() >= 2 && tok[0] == '/')
+ {
+ string name = "-" + tok.substr(1,1);
+ string adjacent = tok.substr(2);
+
+ option opt;
+ opt.string_key = name;
+ if (!adjacent.empty())
+ opt.value.push_back(adjacent);
+ opt.original_tokens.push_back(tok);
+ result.push_back(opt);
+ args.erase(args.begin());
+ }
+ return result;
+ }
+
+ vector<option>
+ cmdline::parse_disguised_long_option(vector<string>& args)
+ {
+ const string& tok = args[0];
+ if (tok.size() >= 2 &&
+ ((tok[0] == '-' && tok[1] != '-') ||
+ ((m_style & allow_slash_for_short) && tok[0] == '/')))
+ {
+ if (m_desc->find_nothrow(tok.substr(1, tok.find('=')-1),
+ is_style_active(allow_guessing),
+ is_style_active(long_case_insensitive),
+ is_style_active(short_case_insensitive)))
+ {
+ args[0].insert(0, "-");
+ if (args[0][1] == '/')
+ args[0][1] = '-';
+ return parse_long_option(args);
+ }
+ }
+ return vector<option>();
+ }
+
+ vector<option>
+ cmdline::parse_terminator(vector<string>& args)
+ {
+ vector<option> result;
+ const string& tok = args[0];
+ if (tok == "--")
+ {
+ for(unsigned i = 1; i < args.size(); ++i)
+ {
+ option opt;
+ opt.value.push_back(args[i]);
+ opt.original_tokens.push_back(args[i]);
+ opt.position_key = INT_MAX;
+ result.push_back(opt);
+ }
+ args.clear();
+ }
+ return result;
+ }
+
+ vector<option>
+ cmdline::handle_additional_parser(vector<string>& args)
+ {
+ vector<option> result;
+ pair<string, string> r = m_additional_parser(args[0]);
+ if (!r.first.empty()) {
+ option next;
+ next.string_key = r.first;
+ if (!r.second.empty())
+ next.value.push_back(r.second);
+ result.push_back(next);
+ args.erase(args.begin());
+ }
+ return result;
+ }
+
+ void
+ cmdline::set_additional_parser(additional_parser p)
+ {
+ m_additional_parser = p;
+ }
+
+ void
+ cmdline::extra_style_parser(style_parser s)
+ {
+ m_style_parser = s;
+ }
+
+
+
+}}}
diff --git a/3rdParty/Boost/src/libs/program_options/src/config_file.cpp b/3rdParty/Boost/src/libs/program_options/src/config_file.cpp
new file mode 100644
index 0000000..a12844c
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/config_file.cpp
@@ -0,0 +1,196 @@
+// Copyright Vladimir Prus 2002-2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/config.hpp>
+
+#include <boost/program_options/detail/config_file.hpp>
+#include <boost/program_options/errors.hpp>
+#include <boost/program_options/detail/convert.hpp>
+#include <boost/throw_exception.hpp>
+
+#include <iostream>
+#include <fstream>
+#include <cassert>
+
+namespace boost { namespace program_options { namespace detail {
+
+ using namespace std;
+
+ common_config_file_iterator::common_config_file_iterator(
+ const std::set<std::string>& allowed_options,
+ bool allow_unregistered)
+ : allowed_options(allowed_options),
+ m_allow_unregistered(allow_unregistered)
+ {
+ for(std::set<std::string>::const_iterator i = allowed_options.begin();
+ i != allowed_options.end();
+ ++i)
+ {
+ add_option(i->c_str());
+ }
+ }
+
+ void
+ common_config_file_iterator::add_option(const char* name)
+ {
+ string s(name);
+ assert(!s.empty());
+ if (*s.rbegin() == '*') {
+ s.resize(s.size()-1);
+ bool bad_prefixes(false);
+ // If 's' is a prefix of one of allowed suffix, then
+ // lower_bound will return that element.
+ // If some element is prefix of 's', then lower_bound will
+ // return the next element.
+ set<string>::iterator i = allowed_prefixes.lower_bound(s);
+ if (i != allowed_prefixes.end()) {
+ if (i->find(s) == 0)
+ bad_prefixes = true;
+ }
+ if (i != allowed_prefixes.begin()) {
+ --i;
+ if (s.find(*i) == 0)
+ bad_prefixes = true;
+ }
+ if (bad_prefixes)
+ boost::throw_exception(error("bad prefixes"));
+ allowed_prefixes.insert(s);
+ }
+ }
+
+ namespace {
+ string trim_ws(const string& s)
+ {
+ string::size_type n, n2;
+ n = s.find_first_not_of(" \t\r\n");
+ if (n == string::npos)
+ return string();
+ else {
+ n2 = s.find_last_not_of(" \t\r\n");
+ return s.substr(n, n2-n+1);
+ }
+ }
+ }
+
+
+ void common_config_file_iterator::get()
+ {
+ string s;
+ string::size_type n;
+ bool found = false;
+
+ while(this->getline(s)) {
+
+ // strip '#' comments and whitespace
+ if ((n = s.find('#')) != string::npos)
+ s = s.substr(0, n);
+ s = trim_ws(s);
+
+ if (!s.empty()) {
+ // Handle section name
+ if (*s.begin() == '[' && *s.rbegin() == ']') {
+ m_prefix = s.substr(1, s.size()-2);
+ if (*m_prefix.rbegin() != '.')
+ m_prefix += '.';
+ }
+ else if ((n = s.find('=')) != string::npos) {
+
+ string name = m_prefix + trim_ws(s.substr(0, n));
+ string value = trim_ws(s.substr(n+1));
+
+ bool registered = allowed_option(name);
+ if (!registered && !m_allow_unregistered)
+ boost::throw_exception(unknown_option(name));
+
+ found = true;
+ this->value().string_key = name;
+ this->value().value.clear();
+ this->value().value.push_back(value);
+ this->value().unregistered = !registered;
+ this->value().original_tokens.clear();
+ this->value().original_tokens.push_back(name);
+ this->value().original_tokens.push_back(value);
+ break;
+
+ } else {
+ boost::throw_exception(invalid_syntax(s, invalid_syntax::unrecognized_line));
+ }
+ }
+ }
+ if (!found)
+ found_eof();
+ }
+
+
+ bool
+ common_config_file_iterator::allowed_option(const std::string& s) const
+ {
+ set<string>::const_iterator i = allowed_options.find(s);
+ if (i != allowed_options.end())
+ return true;
+ // If s is "pa" where "p" is allowed prefix then
+ // lower_bound should find the element after "p".
+ // This depends on 'allowed_prefixes' invariant.
+ i = allowed_prefixes.lower_bound(s);
+ if (i != allowed_prefixes.begin() && s.find(*--i) == 0)
+ return true;
+ return false;
+ }
+
+#if BOOST_WORKAROUND(__COMO_VERSION__, BOOST_TESTED_AT(4303)) || \
+ (defined(__sgi) && BOOST_WORKAROUND(_COMPILER_VERSION, BOOST_TESTED_AT(741)))
+ template<>
+ bool
+ basic_config_file_iterator<wchar_t>::getline(std::string& s)
+ {
+ std::wstring ws;
+ // On Comeau, using two-argument version causes
+ // call to some internal function with std::wstring, and '\n'
+ // (not L'\n') and compile can't resolve that call.
+
+ if (std::getline(*is, ws, L'\n')) {
+ s = to_utf8(ws);
+ return true;
+ } else {
+ return false;
+ }
+ }
+#endif
+
+}}}
+
+#if 0
+using boost::program_options::config_file;
+
+#include <sstream>
+#include <cassert>
+
+int main()
+{
+ try {
+ stringstream s(
+ "a = 1\n"
+ "b = 2\n");
+
+ config_file cf(s);
+ cf.add_option("a");
+ cf.add_option("b");
+
+ assert(++cf);
+ assert(cf.name() == "a");
+ assert(cf.value() == "1");
+ assert(++cf);
+ assert(cf.name() == "b");
+ assert(cf.value() == "2");
+ assert(!++cf);
+ }
+ catch(exception& e)
+ {
+ cout << e.what() << "\n";
+ }
+}
+#endif
diff --git a/3rdParty/Boost/src/libs/program_options/src/convert.cpp b/3rdParty/Boost/src/libs/program_options/src/convert.cpp
new file mode 100644
index 0000000..9be759e
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/convert.cpp
@@ -0,0 +1,161 @@
+// Copyright Vladimir Prus 2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#include <fstream>
+#include <locale.h>
+#include <locale>
+#include <iostream>
+#include <string>
+#include <locale>
+#include <stdexcept>
+
+#include <boost/config.hpp>
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/config.hpp>
+#include <boost/program_options/detail/convert.hpp>
+#include <boost/program_options/detail/utf8_codecvt_facet.hpp>
+#include <boost/throw_exception.hpp>
+
+#include <boost/bind.hpp>
+
+using namespace std;
+
+namespace boost { namespace detail {
+
+ /* Internal function to actually perform conversion.
+ The logic in from_8_bit and to_8_bit function is exactly
+ the same, except that one calls 'in' method of codecvt and another
+ calls the 'out' method, and that syntax difference makes straightforward
+ template implementation impossible.
+
+ This functions takes a 'fun' argument, which should have the same
+ parameters and return type and the in/out methods. The actual converting
+ function will pass functional objects created with boost::bind.
+ Experiments show that the performance loss is less than 10%.
+ */
+ template<class ToChar, class FromChar, class Fun>
+ std::basic_string<ToChar>
+ convert(const std::basic_string<FromChar>& s, Fun fun)
+
+ {
+ std::basic_string<ToChar> result;
+
+ std::mbstate_t state = std::mbstate_t();
+
+ const FromChar* from = s.data();
+ const FromChar* from_end = s.data() + s.size();
+ // The interface of cvt is not really iterator-like, and it's
+ // not possible the tell the required output size without the conversion.
+ // All we can is convert data by pieces.
+ while(from != from_end) {
+
+ // std::basic_string does not provide non-const pointers to the data,
+ // so converting directly into string is not possible.
+ ToChar buffer[32];
+
+ ToChar* to_next = buffer;
+ // Need variable because boost::bind doesn't work with rvalues.
+ ToChar* to_end = buffer + 32;
+ std::codecvt_base::result r =
+ fun(state, from, from_end, from, buffer, to_end, to_next);
+
+ if (r == std::codecvt_base::error)
+ boost::throw_exception(
+ std::logic_error("character conversion failed"));
+ // 'partial' is not an error, it just means not all source
+ // characters were converted. However, we need to check that at
+ // least one new target character was produced. If not, it means
+ // the source data is incomplete, and since we don't have extra
+ // data to add to source, it's error.
+ if (to_next == buffer)
+ boost::throw_exception(
+ std::logic_error("character conversion failed"));
+
+ // Add converted characters
+ result.append(buffer, to_next);
+ }
+
+ return result;
+ }
+}}
+
+namespace boost {
+
+#ifndef BOOST_NO_STD_WSTRING
+ BOOST_PROGRAM_OPTIONS_DECL std::wstring
+ from_8_bit(const std::string& s,
+ const std::codecvt<wchar_t, char, std::mbstate_t>& cvt)
+ {
+ return detail::convert<wchar_t>(
+ s,
+ boost::bind(&std::codecvt<wchar_t, char, mbstate_t>::in,
+ &cvt,
+ _1, _2, _3, _4, _5, _6, _7));
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL std::string
+ to_8_bit(const std::wstring& s,
+ const std::codecvt<wchar_t, char, std::mbstate_t>& cvt)
+ {
+ return detail::convert<char>(
+ s,
+ boost::bind(&codecvt<wchar_t, char, mbstate_t>::out,
+ &cvt,
+ _1, _2, _3, _4, _5, _6, _7));
+ }
+
+
+ namespace {
+ boost::program_options::detail::utf8_codecvt_facet
+ utf8_facet;
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL std::wstring
+ from_utf8(const std::string& s)
+ {
+ return from_8_bit(s, utf8_facet);
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL std::string
+ to_utf8(const std::wstring& s)
+ {
+ return to_8_bit(s, utf8_facet);
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL std::wstring
+ from_local_8_bit(const std::string& s)
+ {
+ typedef codecvt<wchar_t, char, mbstate_t> facet_type;
+ return from_8_bit(s,
+ BOOST_USE_FACET(facet_type, locale()));
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL std::string
+ to_local_8_bit(const std::wstring& s)
+ {
+ typedef codecvt<wchar_t, char, mbstate_t> facet_type;
+ return to_8_bit(s,
+ BOOST_USE_FACET(facet_type, locale()));
+ }
+#endif
+
+ namespace program_options
+ {
+ BOOST_PROGRAM_OPTIONS_DECL std::string to_internal(const std::string& s)
+ {
+ return s;
+ }
+
+#ifndef BOOST_NO_STD_WSTRING
+ BOOST_PROGRAM_OPTIONS_DECL std::string to_internal(const std::wstring& s)
+ {
+ return to_utf8(s);
+ }
+#endif
+ }
+
+
+}
diff --git a/3rdParty/Boost/src/libs/program_options/src/options_description.cpp b/3rdParty/Boost/src/libs/program_options/src/options_description.cpp
new file mode 100644
index 0000000..bfd113d
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/options_description.cpp
@@ -0,0 +1,621 @@
+// Copyright Vladimir Prus 2002-2004.
+// Copyright Bertolt Mildner 2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/config.hpp>
+#include <boost/program_options/options_description.hpp>
+// FIXME: this is only to get multiple_occurences class
+// should move that to a separate headers.
+#include <boost/program_options/parsers.hpp>
+
+
+#include <boost/lexical_cast.hpp>
+#include <boost/tokenizer.hpp>
+#include <boost/detail/workaround.hpp>
+#include <boost/throw_exception.hpp>
+
+#include <cassert>
+#include <climits>
+#include <cstring>
+#include <cstdarg>
+#include <sstream>
+#include <iterator>
+using namespace std;
+
+namespace boost { namespace program_options {
+
+ namespace {
+
+ template< class charT >
+ std::basic_string< charT > tolower_(const std::basic_string< charT >& str)
+ {
+ std::basic_string< charT > result;
+ for (typename std::basic_string< charT >::size_type i = 0; i < str.size(); ++i)
+ {
+ result.append(1, static_cast< charT >(std::tolower(str[i])));
+ }
+ return result;
+ }
+
+ } // unnamed namespace
+
+
+ option_description::option_description()
+ {
+ }
+
+ option_description::
+ option_description(const char* name,
+ const value_semantic* s)
+ : m_value_semantic(s)
+ {
+ this->set_name(name);
+ }
+
+
+ option_description::
+ option_description(const char* name,
+ const value_semantic* s,
+ const char* description)
+ : m_description(description), m_value_semantic(s)
+ {
+ this->set_name(name);
+ }
+
+ option_description::~option_description()
+ {
+ }
+
+ option_description::match_result
+ option_description::match(const std::string& option,
+ bool approx,
+ bool long_ignore_case,
+ bool short_ignore_case) const
+ {
+ match_result result = no_match;
+
+ std::string local_long_name((long_ignore_case ? tolower_(m_long_name) : m_long_name));
+
+ if (!local_long_name.empty()) {
+
+ std::string local_option = (long_ignore_case ? tolower_(option) : option);
+
+ if (*local_long_name.rbegin() == '*')
+ {
+ // The name ends with '*'. Any specified name with the given
+ // prefix is OK.
+ if (local_option.find(local_long_name.substr(0, local_long_name.length()-1))
+ == 0)
+ result = approximate_match;
+ }
+
+ if (local_long_name == local_option)
+ {
+ result = full_match;
+ }
+ else if (approx)
+ {
+ if (local_long_name.find(local_option) == 0)
+ {
+ result = approximate_match;
+ }
+ }
+ }
+
+ if (result != full_match)
+ {
+ std::string local_option(short_ignore_case ? tolower_(option) : option);
+ std::string local_short_name(short_ignore_case ? tolower_(m_short_name) : m_short_name);
+
+ if (local_short_name == local_option)
+ {
+ result = full_match;
+ }
+ }
+
+ return result;
+ }
+
+ const std::string&
+ option_description::key(const std::string& option) const
+ {
+ if (!m_long_name.empty())
+ if (m_long_name.find('*') != string::npos)
+ // The '*' character means we're long_name
+ // matches only part of the input. So, returning
+ // long name will remove some of the information,
+ // and we have to return the option as specified
+ // in the source.
+ return option;
+ else
+ return m_long_name;
+ else
+ return m_short_name;
+ }
+
+ const std::string&
+ option_description::long_name() const
+ {
+ return m_long_name;
+ }
+
+ option_description&
+ option_description::set_name(const char* _name)
+ {
+ std::string name(_name);
+ string::size_type n = name.find(',');
+ if (n != string::npos) {
+ assert(n == name.size()-2);
+ m_long_name = name.substr(0, n);
+ m_short_name = '-' + name.substr(n+1,1);
+ } else {
+ m_long_name = name;
+ }
+ return *this;
+ }
+
+ const std::string&
+ option_description::description() const
+ {
+ return m_description;
+ }
+
+ shared_ptr<const value_semantic>
+ option_description::semantic() const
+ {
+ return m_value_semantic;
+ }
+
+ std::string
+ option_description::format_name() const
+ {
+ if (!m_short_name.empty())
+ return string(m_short_name).append(" [ --").
+ append(m_long_name).append(" ]");
+ else
+ return string("--").append(m_long_name);
+ }
+
+ std::string
+ option_description::format_parameter() const
+ {
+ if (m_value_semantic->max_tokens() != 0)
+ return m_value_semantic->name();
+ else
+ return "";
+ }
+
+ options_description_easy_init::
+ options_description_easy_init(options_description* owner)
+ : owner(owner)
+ {}
+
+ options_description_easy_init&
+ options_description_easy_init::
+ operator()(const char* name,
+ const char* description)
+ {
+ // Create untypes semantic which accepts zero tokens: i.e.
+ // no value can be specified on command line.
+ // FIXME: does not look exception-safe
+ shared_ptr<option_description> d(
+ new option_description(name, new untyped_value(true), description));
+
+ owner->add(d);
+ return *this;
+ }
+
+ options_description_easy_init&
+ options_description_easy_init::
+ operator()(const char* name,
+ const value_semantic* s)
+ {
+ shared_ptr<option_description> d(new option_description(name, s));
+ owner->add(d);
+ return *this;
+ }
+
+ options_description_easy_init&
+ options_description_easy_init::
+ operator()(const char* name,
+ const value_semantic* s,
+ const char* description)
+ {
+ shared_ptr<option_description> d(new option_description(name, s, description));
+
+ owner->add(d);
+ return *this;
+ }
+
+ const unsigned options_description::m_default_line_length = 80;
+
+ options_description::options_description(unsigned line_length,
+ unsigned min_description_length)
+ : m_line_length(line_length)
+ , m_min_description_length(min_description_length)
+ {
+ // we require a space between the option and description parts, so add 1.
+ assert(m_min_description_length < m_line_length - 1);
+ }
+
+ options_description::options_description(const std::string& caption,
+ unsigned line_length,
+ unsigned min_description_length)
+ : m_caption(caption)
+ , m_line_length(line_length)
+ , m_min_description_length(min_description_length)
+ {
+ // we require a space between the option and description parts, so add 1.
+ assert(m_min_description_length < m_line_length - 1);
+ }
+
+ void
+ options_description::add(shared_ptr<option_description> desc)
+ {
+ m_options.push_back(desc);
+ belong_to_group.push_back(false);
+ }
+
+ options_description&
+ options_description::add(const options_description& desc)
+ {
+ shared_ptr<options_description> d(new options_description(desc));
+ groups.push_back(d);
+
+ for (size_t i = 0; i < desc.m_options.size(); ++i) {
+ add(desc.m_options[i]);
+ belong_to_group.back() = true;
+ }
+
+ return *this;
+ }
+
+ options_description_easy_init
+ options_description::add_options()
+ {
+ return options_description_easy_init(this);
+ }
+
+ const option_description&
+ options_description::find(const std::string& name,
+ bool approx,
+ bool long_ignore_case,
+ bool short_ignore_case) const
+ {
+ const option_description* d = find_nothrow(name, approx,
+ long_ignore_case, short_ignore_case);
+ if (!d)
+ boost::throw_exception(unknown_option(name));
+ return *d;
+ }
+
+ const std::vector< shared_ptr<option_description> >&
+ options_description::options() const
+ {
+ return m_options;
+ }
+
+ const option_description*
+ options_description::find_nothrow(const std::string& name,
+ bool approx,
+ bool long_ignore_case,
+ bool short_ignore_case) const
+ {
+ shared_ptr<option_description> found;
+ vector<string> approximate_matches;
+ vector<string> full_matches;
+
+ // We use linear search because matching specified option
+ // name with the declared option name need to take care about
+ // case sensitivity and trailing '*' and so we can't use simple map.
+ for(unsigned i = 0; i < m_options.size(); ++i)
+ {
+ option_description::match_result r =
+ m_options[i]->match(name, approx, long_ignore_case, short_ignore_case);
+
+ if (r == option_description::no_match)
+ continue;
+
+ if (r == option_description::full_match)
+ {
+ full_matches.push_back(m_options[i]->key(name));
+ }
+ else
+ {
+ // FIXME: the use of 'key' here might not
+ // be the best approach.
+ approximate_matches.push_back(m_options[i]->key(name));
+ }
+
+ found = m_options[i];
+ }
+ if (full_matches.size() > 1)
+ boost::throw_exception(
+ ambiguous_option(name, full_matches));
+
+ // If we have a full match, and an approximate match,
+ // ignore approximate match instead of reporting error.
+ // Say, if we have options "all" and "all-chroots", then
+ // "--all" on the command line should select the first one,
+ // without ambiguity.
+ if (full_matches.empty() && approximate_matches.size() > 1)
+ boost::throw_exception(
+ ambiguous_option(name, approximate_matches));
+
+ return found.get();
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL
+ std::ostream& operator<<(std::ostream& os, const options_description& desc)
+ {
+ desc.print(os);
+ return os;
+ }
+
+ namespace {
+
+ /* Given a string 'par', that contains no newline characters
+ outputs it to 'os' with wordwrapping, that is, as several
+ line.
+
+ Each output line starts with 'indent' space characters,
+ following by characters from 'par'. The total length of
+ line is no longer than 'line_length'.
+
+ */
+ void format_paragraph(std::ostream& os,
+ std::string par,
+ unsigned indent,
+ unsigned line_length)
+ {
+ // Through reminder of this function, 'line_length' will
+ // be the length available for characters, not including
+ // indent.
+ assert(indent < line_length);
+ line_length -= indent;
+
+ // index of tab (if present) is used as additional indent relative
+ // to first_column_width if paragrapth is spanned over multiple
+ // lines if tab is not on first line it is ignored
+ string::size_type par_indent = par.find('\t');
+
+ if (par_indent == string::npos)
+ {
+ par_indent = 0;
+ }
+ else
+ {
+ // only one tab per paragraph allowed
+ if (count(par.begin(), par.end(), '\t') > 1)
+ {
+ boost::throw_exception(program_options::error(
+ "Only one tab per paragraph is allowed"));
+ }
+
+ // erase tab from string
+ par.erase(par_indent, 1);
+
+ // this assert may fail due to user error or
+ // environment conditions!
+ assert(par_indent < line_length);
+
+ // ignore tab if not on first line
+ if (par_indent >= line_length)
+ {
+ par_indent = 0;
+ }
+ }
+
+ if (par.size() < line_length)
+ {
+ os << par;
+ }
+ else
+ {
+ string::const_iterator line_begin = par.begin();
+ const string::const_iterator par_end = par.end();
+
+ bool first_line = true; // of current paragraph!
+
+ while (line_begin < par_end) // paragraph lines
+ {
+ if (!first_line)
+ {
+ // If line starts with space, but second character
+ // is not space, remove the leading space.
+ // We don't remove double spaces because those
+ // might be intentianal.
+ if ((*line_begin == ' ') &&
+ ((line_begin + 1 < par_end) &&
+ (*(line_begin + 1) != ' ')))
+ {
+ line_begin += 1; // line_begin != line_end
+ }
+ }
+
+ // Take care to never increment the iterator past
+ // the end, since MSVC 8.0 (brokenly), assumes that
+ // doing that, even if no access happens, is a bug.
+ unsigned remaining = distance(line_begin, par_end);
+ string::const_iterator line_end = line_begin +
+ ((remaining < line_length) ? remaining : line_length);
+
+ // prevent chopped words
+ // Is line_end between two non-space characters?
+ if ((*(line_end - 1) != ' ') &&
+ ((line_end < par_end) && (*line_end != ' ')))
+ {
+ // find last ' ' in the second half of the current paragraph line
+ string::const_iterator last_space =
+ find(reverse_iterator<string::const_iterator>(line_end),
+ reverse_iterator<string::const_iterator>(line_begin),
+ ' ')
+ .base();
+
+ if (last_space != line_begin)
+ {
+ // is last_space within the second half ot the
+ // current line
+ if (static_cast<unsigned>(distance(last_space, line_end)) <
+ (line_length / 2))
+ {
+ line_end = last_space;
+ }
+ }
+ } // prevent chopped words
+
+ // write line to stream
+ copy(line_begin, line_end, ostream_iterator<char>(os));
+
+ if (first_line)
+ {
+ indent += par_indent;
+ line_length -= par_indent; // there's less to work with now
+ first_line = false;
+ }
+
+ // more lines to follow?
+ if (line_end != par_end)
+ {
+ os << '\n';
+
+ for(unsigned pad = indent; pad > 0; --pad)
+ {
+ os.put(' ');
+ }
+ }
+
+ // next line starts after of this line
+ line_begin = line_end;
+ } // paragraph lines
+ }
+ }
+
+ void format_description(std::ostream& os,
+ const std::string& desc,
+ unsigned first_column_width,
+ unsigned line_length)
+ {
+ // we need to use one char less per line to work correctly if actual
+ // console has longer lines
+ assert(line_length > 1);
+ if (line_length > 1)
+ {
+ --line_length;
+ }
+
+ // line_length must be larger than first_column_width
+ // this assert may fail due to user error or environment conditions!
+ assert(line_length > first_column_width);
+
+ // Note: can't use 'tokenizer' as name of typedef -- borland
+ // will consider uses of 'tokenizer' below as uses of
+ // boost::tokenizer, not typedef.
+ typedef boost::tokenizer<boost::char_separator<char> > tok;
+
+ tok paragraphs(
+ desc,
+ char_separator<char>("\n", "", boost::keep_empty_tokens));
+
+ tok::const_iterator par_iter = paragraphs.begin();
+ const tok::const_iterator par_end = paragraphs.end();
+
+ while (par_iter != par_end) // paragraphs
+ {
+ format_paragraph(os, *par_iter, first_column_width,
+ line_length);
+
+ ++par_iter;
+
+ // prepair next line if any
+ if (par_iter != par_end)
+ {
+ os << '\n';
+
+ for(unsigned pad = first_column_width; pad > 0; --pad)
+ {
+ os.put(' ');
+ }
+ }
+ } // paragraphs
+ }
+
+ void format_one(std::ostream& os, const option_description& opt,
+ unsigned first_column_width, unsigned line_length)
+ {
+ stringstream ss;
+ ss << " " << opt.format_name() << ' ' << opt.format_parameter();
+
+ // Don't use ss.rdbuf() since g++ 2.96 is buggy on it.
+ os << ss.str();
+
+ if (!opt.description().empty())
+ {
+ if (ss.str().size() >= first_column_width)
+ {
+ os.put('\n'); // first column is too long, lets put description in new line
+ for (unsigned pad = first_column_width; pad > 0; --pad)
+ {
+ os.put(' ');
+ }
+ } else {
+ for(unsigned pad = first_column_width - ss.str().size(); pad > 0; --pad)
+ {
+ os.put(' ');
+ }
+ }
+
+ format_description(os, opt.description(),
+ first_column_width, line_length);
+ }
+ }
+ }
+
+ void
+ options_description::print(std::ostream& os) const
+ {
+ if (!m_caption.empty())
+ os << m_caption << ":\n";
+
+ /* Find the maximum width of the option column */
+ unsigned width(23);
+ unsigned i; // vc6 has broken for loop scoping
+ for (i = 0; i < m_options.size(); ++i)
+ {
+ const option_description& opt = *m_options[i];
+ stringstream ss;
+ ss << " " << opt.format_name() << ' ' << opt.format_parameter();
+ width = (max)(width, static_cast<unsigned>(ss.str().size()));
+ }
+ /* this is the column were description should start, if first
+ column is longer, we go to a new line */
+ const unsigned start_of_description_column = m_line_length - m_min_description_length;
+
+ width = (min)(width, start_of_description_column-1);
+
+ /* add an additional space to improve readability */
+ ++width;
+
+ /* The options formatting style is stolen from Subversion. */
+ for (i = 0; i < m_options.size(); ++i)
+ {
+ if (belong_to_group[i])
+ continue;
+
+ const option_description& opt = *m_options[i];
+
+ format_one(os, opt, width, m_line_length);
+
+ os << "\n";
+ }
+
+ for (unsigned j = 0; j < groups.size(); ++j) {
+ os << "\n" << *groups[j];
+ }
+ }
+
+}}
diff --git a/3rdParty/Boost/src/libs/program_options/src/parsers.cpp b/3rdParty/Boost/src/libs/program_options/src/parsers.cpp
new file mode 100644
index 0000000..bc3b858
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/parsers.cpp
@@ -0,0 +1,245 @@
+// Copyright Vladimir Prus 2002-2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+#include <boost/config.hpp>
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/config.hpp>
+#include <boost/program_options/parsers.hpp>
+#include <boost/program_options/options_description.hpp>
+#include <boost/program_options/positional_options.hpp>
+#include <boost/program_options/detail/cmdline.hpp>
+#include <boost/program_options/detail/config_file.hpp>
+#include <boost/program_options/environment_iterator.hpp>
+#include <boost/program_options/detail/convert.hpp>
+
+#include <boost/bind.hpp>
+#include <boost/throw_exception.hpp>
+
+#include <cctype>
+#include <fstream>
+
+#if !defined(__GNUC__) || __GNUC__ < 3
+#include <iostream>
+#else
+#include <istream>
+#endif
+
+#ifdef _WIN32
+#include <stdlib.h>
+#else
+#include <unistd.h>
+#endif
+
+// The 'environ' should be declared in some cases. E.g. Linux man page says:
+// (This variable must be declared in the user program, but is declared in
+// the header file unistd.h in case the header files came from libc4 or libc5,
+// and in case they came from glibc and _GNU_SOURCE was defined.)
+// To be safe, declare it here.
+
+// It appears that on Mac OS X the 'environ' variable is not
+// available to dynamically linked libraries.
+// See: http://article.gmane.org/gmane.comp.lib.boost.devel/103843
+// See: http://lists.gnu.org/archive/html/bug-guile/2004-01/msg00013.html
+#if defined(__APPLE__) && defined(__DYNAMIC__)
+#include <crt_externs.h>
+#define environ (*_NSGetEnviron())
+#else
+#if defined(__MWERKS__)
+#include <crtl.h>
+#else
+#if !defined(_WIN32) || defined(__COMO_VERSION__)
+extern char** environ;
+#endif
+#endif
+#endif
+
+using namespace std;
+
+namespace boost { namespace program_options {
+
+#ifndef BOOST_NO_STD_WSTRING
+ namespace {
+ woption woption_from_option(const option& opt)
+ {
+ woption result;
+ result.string_key = opt.string_key;
+ result.position_key = opt.position_key;
+ result.unregistered = opt.unregistered;
+
+ std::transform(opt.value.begin(), opt.value.end(),
+ back_inserter(result.value),
+ boost::bind(from_utf8, _1));
+
+ std::transform(opt.original_tokens.begin(),
+ opt.original_tokens.end(),
+ back_inserter(result.original_tokens),
+ boost::bind(from_utf8, _1));
+ return result;
+ }
+ }
+
+ basic_parsed_options<wchar_t>
+ ::basic_parsed_options(const parsed_options& po)
+ : description(po.description),
+ utf8_encoded_options(po)
+ {
+ for (unsigned i = 0; i < po.options.size(); ++i)
+ options.push_back(woption_from_option(po.options[i]));
+ }
+#endif
+
+ template<class charT>
+ basic_parsed_options<charT>
+ parse_config_file(std::basic_istream<charT>& is,
+ const options_description& desc,
+ bool allow_unregistered)
+ {
+ set<string> allowed_options;
+
+ const vector<shared_ptr<option_description> >& options = desc.options();
+ for (unsigned i = 0; i < options.size(); ++i)
+ {
+ const option_description& d = *options[i];
+
+ if (d.long_name().empty())
+ boost::throw_exception(
+ error("long name required for config file"));
+
+ allowed_options.insert(d.long_name());
+ }
+
+ // Parser return char strings
+ parsed_options result(&desc);
+ copy(detail::basic_config_file_iterator<charT>(
+ is, allowed_options, allow_unregistered),
+ detail::basic_config_file_iterator<charT>(),
+ back_inserter(result.options));
+ // Convert char strings into desired type.
+ return basic_parsed_options<charT>(result);
+ }
+
+ template
+ BOOST_PROGRAM_OPTIONS_DECL basic_parsed_options<char>
+ parse_config_file(std::basic_istream<char>& is,
+ const options_description& desc,
+ bool allow_unregistered);
+
+#ifndef BOOST_NO_STD_WSTRING
+ template
+ BOOST_PROGRAM_OPTIONS_DECL basic_parsed_options<wchar_t>
+ parse_config_file(std::basic_istream<wchar_t>& is,
+ const options_description& desc,
+ bool allow_unregistered);
+#endif
+
+ template<class charT>
+ basic_parsed_options<charT>
+ parse_config_file(const char* filename,
+ const options_description& desc,
+ bool allow_unregistered)
+ {
+ // Parser return char strings
+ std::basic_ifstream< charT > strm(filename);
+ if (!strm)
+ {
+ boost::throw_exception(reading_file(filename));
+ }
+ return parse_config_file(strm, desc, allow_unregistered);
+ }
+
+ template
+ BOOST_PROGRAM_OPTIONS_DECL basic_parsed_options<char>
+ parse_config_file(const char* filename,
+ const options_description& desc,
+ bool allow_unregistered);
+
+#ifndef BOOST_NO_STD_WSTRING
+ template
+ BOOST_PROGRAM_OPTIONS_DECL basic_parsed_options<wchar_t>
+ parse_config_file(const char* filename,
+ const options_description& desc,
+ bool allow_unregistered);
+#endif
+
+
+// This versio, which accepts any options without validation, is disabled,
+// in the hope that nobody will need it and we cant drop it altogether.
+// Besides, probably the right way to handle all options is the '*' name.
+#if 0
+ BOOST_PROGRAM_OPTIONS_DECL parsed_options
+ parse_config_file(std::istream& is)
+ {
+ detail::config_file_iterator cf(is, false);
+ parsed_options result(0);
+ copy(cf, detail::config_file_iterator(),
+ back_inserter(result.options));
+ return result;
+ }
+#endif
+
+ BOOST_PROGRAM_OPTIONS_DECL parsed_options
+ parse_environment(const options_description& desc,
+ const function1<std::string, std::string>& name_mapper)
+ {
+ parsed_options result(&desc);
+
+ for(environment_iterator i(environ), e; i != e; ++i) {
+ string option_name = name_mapper(i->first);
+
+ if (!option_name.empty()) {
+ option n;
+ n.string_key = option_name;
+ n.value.push_back(i->second);
+ result.options.push_back(n);
+ }
+ }
+
+ return result;
+ }
+
+ namespace detail {
+ class prefix_name_mapper {
+ public:
+ prefix_name_mapper(const std::string& prefix)
+ : prefix(prefix)
+ {}
+
+ std::string operator()(const std::string& s)
+ {
+ string result;
+ if (s.find(prefix) == 0) {
+ for(string::size_type n = prefix.size(); n < s.size(); ++n)
+ {
+ // Intel-Win-7.1 does not understand
+ // push_back on string.
+ result += tolower(s[n]);
+ }
+ }
+ return result;
+ }
+ private:
+ std::string prefix;
+ };
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL parsed_options
+ parse_environment(const options_description& desc,
+ const std::string& prefix)
+ {
+ return parse_environment(desc, detail::prefix_name_mapper(prefix));
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL parsed_options
+ parse_environment(const options_description& desc, const char* prefix)
+ {
+ return parse_environment(desc, string(prefix));
+ }
+
+
+
+
+}}
diff --git a/3rdParty/Boost/src/libs/program_options/src/positional_options.cpp b/3rdParty/Boost/src/libs/program_options/src/positional_options.cpp
new file mode 100644
index 0000000..55995d7
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/positional_options.cpp
@@ -0,0 +1,53 @@
+// Copyright Vladimir Prus 2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/config.hpp>
+
+#include <boost/program_options/positional_options.hpp>
+
+#include <boost/limits.hpp>
+
+#include <cassert>
+
+namespace boost { namespace program_options {
+
+ positional_options_description::positional_options_description()
+ {}
+
+ positional_options_description&
+ positional_options_description::add(const char* name, int max_count)
+ {
+ assert(max_count != -1 || m_trailing.empty());
+
+ if (max_count == -1)
+ m_trailing = name;
+ else {
+ m_names.resize(m_names.size() + max_count, name);
+ }
+ return *this;
+ }
+
+ unsigned
+ positional_options_description::max_total_count() const
+ {
+ return m_trailing.empty() ?
+ m_names.size() : (std::numeric_limits<unsigned>::max)();
+ }
+
+ const std::string&
+ positional_options_description::name_for_position(unsigned position) const
+ {
+ assert(position < max_total_count());
+
+ if (position < m_names.size())
+ return m_names[position];
+ else
+ return m_trailing;
+ }
+
+
+}}
+
diff --git a/3rdParty/Boost/src/libs/program_options/src/split.cpp b/3rdParty/Boost/src/libs/program_options/src/split.cpp
new file mode 100644
index 0000000..96da068
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/split.cpp
@@ -0,0 +1,62 @@
+// Copyright Sascha Ochsenknecht 2009.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+
+#include <boost/program_options/parsers.hpp>
+#include <boost/tokenizer.hpp>
+
+#include <string>
+#include <vector>
+
+namespace boost { namespace program_options { namespace detail {
+
+ template< class charT >
+ std::vector<std::basic_string<charT> >
+ split_unix(
+ const std::basic_string<charT>& cmdline,
+ const std::basic_string<charT>& seperator,
+ const std::basic_string<charT>& quote,
+ const std::basic_string<charT>& escape)
+ {
+ typedef boost::tokenizer< boost::escaped_list_separator<charT>,
+ typename std::basic_string<charT>::const_iterator,
+ std::basic_string<charT> > tokenizerT;
+
+ tokenizerT tok(cmdline.begin(), cmdline.end(),
+ boost::escaped_list_separator< charT >(escape, seperator, quote));
+
+ std::vector< std::basic_string<charT> > result;
+ for (typename tokenizerT::iterator cur_token(tok.begin()), end_token(tok.end()); cur_token != end_token; ++cur_token) {
+ if (!cur_token->empty())
+ result.push_back(*cur_token);
+ }
+ return result;
+ }
+
+}}} // namespace
+
+namespace boost { namespace program_options {
+
+ // Take a command line string and splits in into tokens, according
+ // to the given collection of seperators chars.
+ BOOST_PROGRAM_OPTIONS_DECL std::vector<std::string>
+ split_unix(const std::string& cmdline, const std::string& seperator,
+ const std::string& quote, const std::string& escape)
+ {
+ return detail::split_unix< char >(cmdline, seperator, quote, escape);
+ }
+
+#ifndef BOOST_NO_STD_WSTRING
+ BOOST_PROGRAM_OPTIONS_DECL std::vector<std::wstring>
+ split_unix(const std::wstring& cmdline, const std::wstring& seperator,
+ const std::wstring& quote, const std::wstring& escape)
+ {
+ return detail::split_unix< wchar_t >(cmdline, seperator, quote, escape);
+ }
+#endif
+
+}} // namespace
+
diff --git a/3rdParty/Boost/src/libs/program_options/src/utf8_codecvt_facet.cpp b/3rdParty/Boost/src/libs/program_options/src/utf8_codecvt_facet.cpp
new file mode 100644
index 0000000..c0fd7c0
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/utf8_codecvt_facet.cpp
@@ -0,0 +1,21 @@
+// Copyright Vladimir Prus 2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/config.hpp>
+
+#define BOOST_UTF8_BEGIN_NAMESPACE \
+ namespace boost { namespace program_options { namespace detail {
+
+#define BOOST_UTF8_END_NAMESPACE }}}
+#define BOOST_UTF8_DECL BOOST_PROGRAM_OPTIONS_DECL
+
+#include "../../detail/utf8_codecvt_facet.cpp"
+
+
+#undef BOOST_UTF8_BEGIN_NAMESPACE
+#undef BOOST_UTF8_END_NAMESPACE
+#undef BOOST_UTF8_DECL
+
diff --git a/3rdParty/Boost/src/libs/program_options/src/value_semantic.cpp b/3rdParty/Boost/src/libs/program_options/src/value_semantic.cpp
new file mode 100644
index 0000000..f5770f1
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/value_semantic.cpp
@@ -0,0 +1,335 @@
+// Copyright Vladimir Prus 2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/config.hpp>
+#include <boost/program_options/value_semantic.hpp>
+#include <boost/program_options/detail/convert.hpp>
+
+#include <cctype>
+
+namespace boost { namespace program_options {
+
+ using namespace std;
+
+ void
+ value_semantic_codecvt_helper<char>::
+ parse(boost::any& value_store,
+ const std::vector<std::string>& new_tokens,
+ bool utf8) const
+ {
+ if (utf8) {
+#ifndef BOOST_NO_STD_WSTRING
+ // Need to convert to local encoding.
+ std::vector<string> local_tokens;
+ for (unsigned i = 0; i < new_tokens.size(); ++i) {
+ std::wstring w = from_utf8(new_tokens[i]);
+ local_tokens.push_back(to_local_8_bit(w));
+ }
+ xparse(value_store, local_tokens);
+#else
+ boost::throw_exception(
+ std::runtime_error("UTF-8 conversion not supported."));
+#endif
+ } else {
+ // Already in local encoding, pass unmodified
+ xparse(value_store, new_tokens);
+ }
+ }
+
+#ifndef BOOST_NO_STD_WSTRING
+ void
+ value_semantic_codecvt_helper<wchar_t>::
+ parse(boost::any& value_store,
+ const std::vector<std::string>& new_tokens,
+ bool utf8) const
+ {
+ std::vector<wstring> tokens;
+ if (utf8) {
+ // Convert from utf8
+ for (unsigned i = 0; i < new_tokens.size(); ++i) {
+ tokens.push_back(from_utf8(new_tokens[i]));
+ }
+
+ } else {
+ // Convert from local encoding
+ for (unsigned i = 0; i < new_tokens.size(); ++i) {
+ tokens.push_back(from_local_8_bit(new_tokens[i]));
+ }
+ }
+
+ xparse(value_store, tokens);
+ }
+#endif
+
+ BOOST_PROGRAM_OPTIONS_DECL std::string arg("arg");
+
+ std::string
+ untyped_value::name() const
+ {
+ return arg;
+ }
+
+ unsigned
+ untyped_value::min_tokens() const
+ {
+ if (m_zero_tokens)
+ return 0;
+ else
+ return 1;
+ }
+
+ unsigned
+ untyped_value::max_tokens() const
+ {
+ if (m_zero_tokens)
+ return 0;
+ else
+ return 1;
+ }
+
+
+ void
+ untyped_value::xparse(boost::any& value_store,
+ const std::vector<std::string>& new_tokens) const
+ {
+ if (!value_store.empty())
+ boost::throw_exception(
+ multiple_occurrences());
+ if (new_tokens.size() > 1)
+ boost::throw_exception(multiple_values());
+ value_store = new_tokens.empty() ? std::string("") : new_tokens.front();
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL typed_value<bool>*
+ bool_switch()
+ {
+ return bool_switch(0);
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL typed_value<bool>*
+ bool_switch(bool* v)
+ {
+ typed_value<bool>* r = new typed_value<bool>(v);
+ r->default_value(0);
+ r->zero_tokens();
+
+ return r;
+ }
+
+ /* Validates bool value.
+ Any of "1", "true", "yes", "on" will be converted to "1".<br>
+ Any of "0", "false", "no", "off" will be converted to "0".<br>
+ Case is ignored. The 'xs' vector can either be empty, in which
+ case the value is 'true', or can contain explicit value.
+ */
+ BOOST_PROGRAM_OPTIONS_DECL void validate(any& v, const vector<string>& xs,
+ bool*, int)
+ {
+ check_first_occurrence(v);
+ string s(get_single_string(xs, true));
+
+ for (size_t i = 0; i < s.size(); ++i)
+ s[i] = char(tolower(s[i]));
+
+ if (s.empty() || s == "on" || s == "yes" || s == "1" || s == "true")
+ v = any(true);
+ else if (s == "off" || s == "no" || s == "0" || s == "false")
+ v = any(false);
+ else
+ boost::throw_exception(validation_error(validation_error::invalid_bool_value, s));
+ }
+
+ // This is blatant copy-paste. However, templating this will cause a problem,
+ // since wstring can't be constructed/compared with char*. We'd need to
+ // create auxiliary 'widen' routine to convert from char* into
+ // needed string type, and that's more work.
+#if !defined(BOOST_NO_STD_WSTRING)
+ BOOST_PROGRAM_OPTIONS_DECL
+ void validate(any& v, const vector<wstring>& xs, bool*, int)
+ {
+ check_first_occurrence(v);
+ wstring s(get_single_string(xs, true));
+
+ for (size_t i = 0; i < s.size(); ++i)
+ s[i] = wchar_t(tolower(s[i]));
+
+ if (s.empty() || s == L"on" || s == L"yes" || s == L"1" || s == L"true")
+ v = any(true);
+ else if (s == L"off" || s == L"no" || s == L"0" || s == L"false")
+ v = any(false);
+ else
+ boost::throw_exception(validation_error(validation_error::invalid_bool_value));
+ }
+#endif
+ BOOST_PROGRAM_OPTIONS_DECL
+ void validate(any& v, const vector<string>& xs, std::string*, int)
+ {
+ check_first_occurrence(v);
+ v = any(get_single_string(xs));
+ }
+
+#if !defined(BOOST_NO_STD_WSTRING)
+ BOOST_PROGRAM_OPTIONS_DECL
+ void validate(any& v, const vector<wstring>& xs, std::string*, int)
+ {
+ check_first_occurrence(v);
+ v = any(get_single_string(xs));
+ }
+#endif
+
+ namespace validators {
+
+ BOOST_PROGRAM_OPTIONS_DECL
+ void check_first_occurrence(const boost::any& value)
+ {
+ if (!value.empty())
+ boost::throw_exception(
+ multiple_occurrences());
+ }
+ }
+
+
+ invalid_option_value::
+ invalid_option_value(const std::string& bad_value)
+ : validation_error(validation_error::invalid_option_value, bad_value)
+ {}
+
+#ifndef BOOST_NO_STD_WSTRING
+ namespace
+ {
+ std::string convert_value(const std::wstring& s)
+ {
+ try {
+ return to_local_8_bit(s);
+ }
+ catch(const std::exception&) {
+ return "<unrepresentable unicode string>";
+ }
+ }
+ }
+
+ invalid_option_value::
+ invalid_option_value(const std::wstring& bad_value)
+ : validation_error(validation_error::invalid_option_value, convert_value(bad_value))
+ {}
+#endif
+ const std::string&
+ unknown_option::get_option_name() const throw()
+ {
+ return m_option_name;
+ }
+
+ const std::string&
+ ambiguous_option::get_option_name() const throw()
+ {
+ return m_option_name;
+ }
+
+ const std::vector<std::string>&
+ ambiguous_option::alternatives() const throw()
+ {
+ return m_alternatives;
+ }
+
+ void
+ multiple_values::set_option_name(const std::string& option_name)
+ {
+ m_option_name = option_name;
+ }
+
+ const std::string&
+ multiple_values::get_option_name() const throw()
+ {
+ return m_option_name;
+ }
+
+ void
+ multiple_occurrences::set_option_name(const std::string& option_name)
+ {
+ m_option_name = option_name;
+ }
+
+ const std::string&
+ multiple_occurrences::get_option_name() const throw()
+ {
+ return m_option_name;
+ }
+
+ validation_error::
+ validation_error(kind_t kind,
+ const std::string& option_value,
+ const std::string& option_name)
+ : error("")
+ , m_kind(kind)
+ , m_option_name(option_name)
+ , m_option_value(option_value)
+ , m_message(error_message(kind))
+ {
+ if (!option_value.empty())
+ {
+ m_message.append(std::string("'") + option_value + std::string("'"));
+ }
+ }
+
+ void
+ validation_error::set_option_name(const std::string& option_name)
+ {
+ m_option_name = option_name;
+ }
+
+ const std::string&
+ validation_error::get_option_name() const throw()
+ {
+ return m_option_name;
+ }
+
+ std::string
+ validation_error::error_message(kind_t kind)
+ {
+ // Initially, store the message in 'const char*' variable,
+ // to avoid conversion to std::string in all cases.
+ const char* msg;
+ switch(kind)
+ {
+ case multiple_values_not_allowed:
+ msg = "multiple values not allowed";
+ break;
+ case at_least_one_value_required:
+ msg = "at least one value required";
+ break;
+ case invalid_bool_value:
+ msg = "invalid bool value";
+ break;
+ case invalid_option_value:
+ msg = "invalid option value";
+ break;
+ case invalid_option:
+ msg = "invalid option";
+ break;
+ default:
+ msg = "unknown error";
+ }
+ return msg;
+ }
+
+ const char*
+ validation_error::what() const throw()
+ {
+ if (!m_option_name.empty())
+ {
+ m_message = "in option '" + m_option_name + "': "
+ + error_message(m_kind);
+ }
+ return m_message.c_str();
+ }
+
+ const std::string&
+ required_option::get_option_name() const throw()
+ {
+ return m_option_name;
+ }
+
+}}
diff --git a/3rdParty/Boost/src/libs/program_options/src/variables_map.cpp b/3rdParty/Boost/src/libs/program_options/src/variables_map.cpp
new file mode 100644
index 0000000..29b1de9
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/variables_map.cpp
@@ -0,0 +1,231 @@
+// Copyright Vladimir Prus 2002-2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/config.hpp>
+#include <boost/program_options/parsers.hpp>
+#include <boost/program_options/options_description.hpp>
+#include <boost/program_options/value_semantic.hpp>
+#include <boost/program_options/variables_map.hpp>
+
+#include <cassert>
+
+namespace boost { namespace program_options {
+
+ using namespace std;
+
+ // First, performs semantic actions for 'oa'.
+ // Then, stores in 'm' all options that are defined in 'desc'.
+ BOOST_PROGRAM_OPTIONS_DECL
+ void store(const parsed_options& options, variables_map& xm,
+ bool utf8)
+ {
+ // TODO: what if we have different definition
+ // for the same option name during different calls
+ // 'store'.
+ assert(options.description);
+ const options_description& desc = *options.description;
+
+ // We need to access map's operator[], not the overriden version
+ // variables_map. Ehmm.. messy.
+ std::map<std::string, variable_value>& m = xm;
+
+ std::set<std::string> new_final;
+
+ // Declared once, to please Intel in VC++ mode;
+ unsigned i;
+
+ // First, convert/store all given options
+ for (i = 0; i < options.options.size(); ++i) {
+
+ const string& name = options.options[i].string_key;
+ // Skip positional options without name
+ if (name.empty())
+ continue;
+
+ // Ignore unregistered option. The 'unregistered'
+ // field can be true only if user has explicitly asked
+ // to allow unregistered options. We can't store them
+ // to variables map (lacking any information about paring),
+ // so just ignore them.
+ if (options.options[i].unregistered)
+ continue;
+
+ // If option has final value, skip this assignment
+ if (xm.m_final.count(name))
+ continue;
+
+ const option_description& d = desc.find(name, false,
+ false, false);
+
+ variable_value& v = m[name];
+ if (v.defaulted()) {
+ // Explicit assignment here erases defaulted value
+ v = variable_value();
+ }
+
+ try {
+ d.semantic()->parse(v.value(), options.options[i].value, utf8);
+ }
+#ifndef BOOST_NO_EXCEPTIONS
+ catch(validation_error& e)
+ {
+ e.set_option_name(name);
+ throw;
+ }
+ catch(multiple_occurrences& e)
+ {
+ e.set_option_name(name);
+ throw;
+ }
+ catch(multiple_values& e)
+ {
+ e.set_option_name(name);
+ throw;
+ }
+#endif
+ v.m_value_semantic = d.semantic();
+
+ // The option is not composing, and the value is explicitly
+ // provided. Ignore values of this option for subsequent
+ // calls to 'store'. We store this to a temporary set,
+ // so that several assignment inside *this* 'store' call
+ // are allowed.
+ if (!d.semantic()->is_composing())
+ new_final.insert(name);
+ }
+ xm.m_final.insert(new_final.begin(), new_final.end());
+
+
+
+ // Second, apply default values and store required options.
+ const vector<shared_ptr<option_description> >& all = desc.options();
+ for(i = 0; i < all.size(); ++i)
+ {
+ const option_description& d = *all[i];
+ string key = d.key("");
+ // FIXME: this logic relies on knowledge of option_description
+ // internals.
+ // The 'key' is empty if options description contains '*'.
+ // In that
+ // case, default value makes no sense at all.
+ if (key.empty())
+ {
+ continue;
+ }
+ if (m.count(key) == 0) {
+
+ boost::any def;
+ if (d.semantic()->apply_default(def)) {
+ m[key] = variable_value(def, true);
+ m[key].m_value_semantic = d.semantic();
+ }
+ }
+
+ // add empty value if this is an required option
+ if (d.semantic()->is_required()) {
+ xm.m_required.insert(key);
+ }
+ }
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL
+ void store(const wparsed_options& options, variables_map& m)
+ {
+ store(options.utf8_encoded_options, m, true);
+ }
+
+ BOOST_PROGRAM_OPTIONS_DECL
+ void notify(variables_map& vm)
+ {
+ vm.notify();
+ }
+
+ abstract_variables_map::abstract_variables_map()
+ : m_next(0)
+ {}
+
+ abstract_variables_map::
+ abstract_variables_map(const abstract_variables_map* next)
+ : m_next(next)
+ {}
+
+ const variable_value&
+ abstract_variables_map::operator[](const std::string& name) const
+ {
+ const variable_value& v = get(name);
+ if (v.empty() && m_next)
+ return (*m_next)[name];
+ else if (v.defaulted() && m_next) {
+ const variable_value& v2 = (*m_next)[name];
+ if (!v2.empty() && !v2.defaulted())
+ return v2;
+ else return v;
+ } else {
+ return v;
+ }
+ }
+
+ void
+ abstract_variables_map::next(abstract_variables_map* next)
+ {
+ m_next = next;
+ }
+
+ variables_map::variables_map()
+ {}
+
+ variables_map::variables_map(const abstract_variables_map* next)
+ : abstract_variables_map(next)
+ {}
+
+ const variable_value&
+ variables_map::get(const std::string& name) const
+ {
+ static variable_value empty;
+ const_iterator i = this->find(name);
+ if (i == this->end())
+ return empty;
+ else
+ return i->second;
+ }
+
+ void
+ variables_map::notify()
+ {
+ // This checks if all required options occur
+ for (set<string>::const_iterator r = m_required.begin();
+ r != m_required.end();
+ ++r)
+ {
+ const string& opt = *r;
+ map<string, variable_value>::const_iterator iter = find(opt);
+ if (iter == end() || iter->second.empty())
+ {
+ boost::throw_exception(required_option(opt));
+
+ }
+ }
+
+ // Lastly, run notify actions.
+ for (map<string, variable_value>::iterator k = begin();
+ k != end();
+ ++k)
+ {
+ /* Users might wish to use variables_map to store their own values
+ that are not parsed, and therefore will not have value_semantics
+ defined. Do no crash on such values. In multi-module programs,
+ one module might add custom values, and the 'notify' function
+ will be called after that, so we check that value_sematics is
+ not NULL. See:
+ https://svn.boost.org/trac/boost/ticket/2782
+ */
+ if (k->second.m_value_semantic)
+ k->second.m_value_semantic->notify(k->second.value());
+ }
+ }
+
+}}
diff --git a/3rdParty/Boost/src/libs/program_options/src/winmain.cpp b/3rdParty/Boost/src/libs/program_options/src/winmain.cpp
new file mode 100644
index 0000000..64cc790
--- /dev/null
+++ b/3rdParty/Boost/src/libs/program_options/src/winmain.cpp
@@ -0,0 +1,96 @@
+// Copyright Vladimir Prus 2002-2004.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_PROGRAM_OPTIONS_SOURCE
+#include <boost/program_options/parsers.hpp>
+#include <cctype>
+
+#ifdef _WIN32
+namespace boost { namespace program_options {
+
+ // Take a command line string and splits in into tokens, according
+ // to the rules windows command line processor uses.
+ //
+ // The rules are pretty funny, see
+ // http://article.gmane.org/gmane.comp.lib.boost.user/3005
+ // http://msdn.microsoft.com/library/en-us/vccelng/htm/progs_12.asp
+ BOOST_PROGRAM_OPTIONS_DECL
+ std::vector<std::string> split_winmain(const std::string& input)
+ {
+ std::vector<std::string> result;
+
+ std::string::const_iterator i = input.begin(), e = input.end();
+ for(;i != e; ++i)
+ if (!isspace((unsigned char)*i))
+ break;
+
+ if (i != e) {
+
+ std::string current;
+ bool inside_quoted = false;
+ int backslash_count = 0;
+
+ for(; i != e; ++i) {
+ if (*i == '"') {
+ // '"' preceded by even number (n) of backslashes generates
+ // n/2 backslashes and is a quoted block delimiter
+ if (backslash_count % 2 == 0) {
+ current.append(backslash_count / 2, '\\');
+ inside_quoted = !inside_quoted;
+ // '"' preceded by odd number (n) of backslashes generates
+ // (n-1)/2 backslashes and is literal quote.
+ } else {
+ current.append(backslash_count / 2, '\\');
+ current += '"';
+ }
+ backslash_count = 0;
+ } else if (*i == '\\') {
+ ++backslash_count;
+ } else {
+ // Not quote or backslash. All accumulated backslashes should be
+ // added
+ if (backslash_count) {
+ current.append(backslash_count, '\\');
+ backslash_count = 0;
+ }
+ if (isspace((unsigned char)*i) && !inside_quoted) {
+ // Space outside quoted section terminate the current argument
+ result.push_back(current);
+ current.resize(0);
+ for(;i != e && isspace((unsigned char)*i); ++i)
+ ;
+ --i;
+ } else {
+ current += *i;
+ }
+ }
+ }
+
+ // If we have trailing backslashes, add them
+ if (backslash_count)
+ current.append(backslash_count, '\\');
+
+ // If we have non-empty 'current' or we're still in quoted
+ // section (even if 'current' is empty), add the last token.
+ if (!current.empty() || inside_quoted)
+ result.push_back(current);
+ }
+ return result;
+ }
+
+#ifndef BOOST_NO_STD_WSTRING
+ BOOST_PROGRAM_OPTIONS_DECL std::vector<std::wstring>
+ split_winmain(const std::wstring& cmdline)
+ {
+ std::vector<std::wstring> result;
+ std::vector<std::string> aux = split_winmain(to_internal(cmdline));
+ for (unsigned i = 0, e = aux.size(); i < e; ++i)
+ result.push_back(from_utf8(aux[i]));
+ return result;
+ }
+#endif
+
+}}
+#endif