1 files changed, 0 insertions, 177 deletions
diff --git a/ext/dsent/libutil/OptionParser.cc b/ext/dsent/libutil/OptionParser.cc
deleted file mode 100644
index 6d2695f2d..000000000
--- a/ext/dsent/libutil/OptionParser.cc
+++ /dev/null
@@ -1,177 +0,0 @@
-#include "OptionParser.h"
-
-#include <cstdlib>
-#include <iostream>
-
-namespace LibUtil
-{
-    using std::cout;
-    using std::cerr;
-    using std::endl;
-
-    OptionParser::OptionInfo::OptionInfo(
-            const String& var_name_,
-            bool has_arg_, 
-            const String& arg_name_, 
-            bool has_default_arg_value_,
-            const String& default_arg_value_, 
-            const String& description_
-            )
-        : m_var_name_(var_name_),
-        m_has_arg_(has_arg_), 
-        m_arg_name_(arg_name_), 
-        m_has_default_arg_value_(has_default_arg_value_),
-        m_default_arg_value_(default_arg_value_),
-        m_description_(description_)
-    {}
-
-    OptionParser::OptionInfo::~OptionInfo()
-    {
-    }
-
-    OptionParser::OptionParser()
-    {}
-
-    OptionParser::~OptionParser()
-    {
-        clearPtrMap(&m_option_infos_);
-    }
-
-    void OptionParser::addOption(
-            const String& option_name_, 
-            const String& var_name_, 
-            bool has_arg_, 
-            const String& arg_name_, 
-            bool has_default_arg_value_,
-            const String& default_arg_value_, 
-            const String& description_)
-    {
-        OptionInfo* option_info = new OptionInfo(var_name_, has_arg_, arg_name_, 
-                has_default_arg_value_, default_arg_value_, description_);
-
-        ASSERT(!m_option_infos_.keyExist(option_name_), "Option exists: " + option_name_);
-
-        // Add the option name to an array for sorting
-        m_option_names_.push_back(option_name_);
-
-        // Add option info 
-        m_option_infos_.set(option_name_, option_info);
-
-        // Set the default argument value
-        if(has_default_arg_value_)
-        {
-            set(var_name_, default_arg_value_);
-        }
-
-        return;
-    }
-
-    void OptionParser::parseArguments(int argc_, char** argv_)
-    {
-        bool is_print_options = false;
-        int arg_idx = 0;
-
-        while(arg_idx < argc_)
-        {
-            String option_name = String(argv_[arg_idx]);
-
-            // Print the options page if -help is specified
-            if(option_name == "-help")
-            {
-                is_print_options = true;
-                break;
-            }
-            else if(m_option_infos_.keyExist(option_name))
-            {
-                const OptionInfo* option_info = m_option_infos_.get(option_name);
-                const String& var_name = option_info->getVarName();
-                if(option_info->hasArg())
-                {
-                    if((arg_idx + 1) >= argc_)
-                    {
-                        cerr << "[Error] Missing argument for option: '" << option_name << "'" << endl;
-                        is_print_options = true;
-                        break;
-                    }
-
-                    String option_arg = String(argv_[arg_idx + 1]);
-                    set(var_name, option_arg);
-
-                    arg_idx += 2;
-                }
-                else
-                {
-                    // If the option does not require an argument
-                    // then set it to true
-                    set(var_name, "true");
-
-                    arg_idx += 1;
-                }
-            }
-            else
-            {
-                cerr << "[Error] Unknown option: '" << option_name << "'" << endl;
-                is_print_options = true;
-                break;
-            }
-        }
-
-        // Check if all required options are set (the ones without default values)
-        vector<String>::const_iterator it;
-        for(it = m_option_names_.begin(); it != m_option_names_.end(); ++it)
-        {
-            const String& option_name = *it;
-            const OptionInfo* option_info = m_option_infos_.get(option_name);
-
-            if(!option_info->hasDefaultArgValue())
-            {
-                const String& var_name = option_info->getVarName();
-                if(!keyExist(var_name))
-                {
-                    cerr << "[Error] Missing required option: '" << option_name << "'" << endl;
-                    is_print_options = true;
-                }
-            }
-        }
-
-        if(is_print_options)
-        {
-            printOptions();
-            exit(0);
-        }
-        return;
-    }
-
-    void OptionParser::printOptions() const
-    {
-        cout << endl;
-        cout << "Available options:" << endl;
-        cout << "==================" << endl << endl;
-
-        vector<String>::const_iterator it;
-        for(it = m_option_names_.begin(); it != m_option_names_.end(); ++it)
-        {
-            const String& option_name = *it;
-            const OptionInfo* option_info = m_option_infos_.get(option_name);
-
-            cout << option_name;
-            if(option_info->hasArg())
-            {
-                cout << " <" << option_info->getArgName() << ">";
-            }
-            cout << endl;
-
-            cout << "    " << option_info->getDescription() << endl;
-            if(option_info->hasArg() && option_info->hasDefaultArgValue())
-            {
-                cout << "    " << "Default: " << option_info->getDefaultArgValue() << endl;
-            }
-            cout << endl;
-        }
-        cout << "-help" << endl;
-        cout << "    " << "Print this page" << endl;
-        cout << endl;
-        return;
-    }
-
-} // namespace LibUtil