From e4d053e134c37533844a5a4f6d49ba56b2fd6b49 Mon Sep 17 00:00:00 2001
From: "Marcel M. Otte" <otte.mm@googlemail.com>
Date: Sun, 4 Oct 2015 20:10:52 +0200
Subject: [PATCH] working on some methods...

---
 cpp/CmdLineOptions.cpp | 26 ++++++++++++++++++++++++++
 cpp/CmdLineOptions.h   | 12 +++++++-----
 2 files changed, 33 insertions(+), 5 deletions(-)

diff --git a/cpp/CmdLineOptions.cpp b/cpp/CmdLineOptions.cpp
index 5deb192..0920c96 100644
--- a/cpp/CmdLineOptions.cpp
+++ b/cpp/CmdLineOptions.cpp
@@ -10,6 +10,32 @@
 namespace cmdlineoptions {
 
 CmdLineOptions::~CmdLineOptions() {}
+
+const std::unique_ptr<CmdLineOptions> &CmdLineOptions::i() {
+  if (!instance) {
+    instance = std::unique_ptr<CmdLineOptions>(new CmdLineOptions());
+  }
+  return instance;
+}
+
+std::shared_ptr<Option> CmdLineOptions::create(std::string &name) {
+  std::shared_ptr<Option> option = std::make_shared<Option>(name);
+  this->options.insert(std::make_pair(name, option));
+  return option;
+}
+
+std::shared_ptr<Option> CmdLineOptions::getOption(std::string &name) {
+  return this->options.at(name);
+}
+
+void CmdLineOptions::setCommandCharacter(char &cmdchar) {
+  this->cmdchar = cmdchar;
+}
+
+void CmdLineOptions::parse(char **argv, int argc) {}
+
+void CmdLineOptions::parse(std::list<std::string> argv) {}
+
 CmdLineOptions::CmdLineOptions() {}
 
 } /* namespace cmdlineoptions */
diff --git a/cpp/CmdLineOptions.h b/cpp/CmdLineOptions.h
index 5f51ec2..07c918a 100644
--- a/cpp/CmdLineOptions.h
+++ b/cpp/CmdLineOptions.h
@@ -10,6 +10,7 @@
 #include <memory>
 #include <string>
 #include <list>
+#include <map>
 
 namespace cmdlineoptions {
 
@@ -55,18 +56,19 @@ class CmdLineOptions {
 
 public:
   virtual ~CmdLineOptions();
-  static std::unique_ptr<CmdLineOptions> i();
-  std::shared_ptr<Option> create(std::string name);
-  std::shared_ptr<Option> getOption(std::string name);
-  void setCommandCharacter(char cmdchar);
+  static const std::unique_ptr<CmdLineOptions> &i();
+  std::shared_ptr<Option> create(std::string &name);
+  std::shared_ptr<Option> getOption(std::string &name);
+  void setCommandCharacter(char &cmdchar);
 
-  void parse(char** argv, int argc);
+  void parse(char **argv, int argc);
   void parse(std::list<std::string> argv);
 
 private:
   char cmdchar;
   CmdLineOptions();
   static std::unique_ptr<CmdLineOptions> instance;
+  std::map<std::string, std::shared_ptr<Option>> options;
 };
 
 } /* namespace cmdlineoptions */