From d499517905abf5deab322d32e2ba03b8a7e4e829 Mon Sep 17 00:00:00 2001
From: Christopher Kohlhoff <chris@kohlhoff.com>
Date: Tue, 21 May 2013 00:20:50 +0000
Subject: [PATCH] Remove files left behind after merge.

[SVN r84397]
---
 example/cpp03/http/server4/coroutine.hpp | 87 ------------------------
 example/cpp03/http/server4/unyield.hpp   | 21 ------
 example/cpp03/http/server4/yield.hpp     | 23 -------
 3 files changed, 131 deletions(-)
 delete mode 100644 example/cpp03/http/server4/coroutine.hpp
 delete mode 100644 example/cpp03/http/server4/unyield.hpp
 delete mode 100644 example/cpp03/http/server4/yield.hpp

diff --git a/example/cpp03/http/server4/coroutine.hpp b/example/cpp03/http/server4/coroutine.hpp
deleted file mode 100644
index 777d7ca6..00000000
--- a/example/cpp03/http/server4/coroutine.hpp
+++ /dev/null
@@ -1,87 +0,0 @@
-//
-// coroutine.hpp
-// ~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// 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)
-//
-
-#ifndef COROUTINE_HPP
-#define COROUTINE_HPP
-
-class coroutine
-{
-public:
-  coroutine() : value_(0) {}
-  bool is_child() const { return value_ < 0; }
-  bool is_parent() const { return !is_child(); }
-  bool is_complete() const { return value_ == -1; }
-private:
-  friend class coroutine_ref;
-  int value_;
-};
-
-class coroutine_ref
-{
-public:
-  coroutine_ref(coroutine& c) : value_(c.value_), modified_(false) {}
-  coroutine_ref(coroutine* c) : value_(c->value_), modified_(false) {}
-  ~coroutine_ref() { if (!modified_) value_ = -1; }
-  operator int() const { return value_; }
-  int& operator=(int v) { modified_ = true; return value_ = v; }
-private:
-  void operator=(const coroutine_ref&);
-  int& value_;
-  bool modified_;
-};
-
-#define CORO_REENTER(c) \
-  switch (coroutine_ref _coro_value = c) \
-    case -1: if (_coro_value) \
-    { \
-      goto terminate_coroutine; \
-      terminate_coroutine: \
-      _coro_value = -1; \
-      goto bail_out_of_coroutine; \
-      bail_out_of_coroutine: \
-      break; \
-    } \
-    else case 0:
-
-#define CORO_YIELD_IMPL(n) \
-  for (_coro_value = (n);;) \
-    if (_coro_value == 0) \
-    { \
-      case (n): ; \
-      break; \
-    } \
-    else \
-      switch (_coro_value ? 0 : 1) \
-        for (;;) \
-          case -1: if (_coro_value) \
-            goto terminate_coroutine; \
-          else for (;;) \
-            case 1: if (_coro_value) \
-              goto bail_out_of_coroutine; \
-            else case 0:
-
-#define CORO_FORK_IMPL(n) \
-  for (_coro_value = -(n);; _coro_value = (n)) \
-    if (_coro_value == (n)) \
-    { \
-      case -(n): ; \
-      break; \
-    } \
-    else
-
-#if defined(_MSC_VER)
-# define CORO_YIELD CORO_YIELD_IMPL(__COUNTER__ + 1)
-# define CORO_FORK CORO_FORK_IMPL(__COUNTER__ + 1)
-#else // defined(_MSC_VER)
-# define CORO_YIELD CORO_YIELD_IMPL(__LINE__)
-# define CORO_FORK CORO_FORK_IMPL(__LINE__)
-#endif // defined(_MSC_VER)
-
-#endif // COROUTINE_HPP
diff --git a/example/cpp03/http/server4/unyield.hpp b/example/cpp03/http/server4/unyield.hpp
deleted file mode 100644
index 2af26786..00000000
--- a/example/cpp03/http/server4/unyield.hpp
+++ /dev/null
@@ -1,21 +0,0 @@
-//
-// unyield.hpp
-// ~~~~~~~~~~~
-//
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// 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)
-//
-
-#ifdef reenter
-# undef reenter
-#endif
-
-#ifdef yield
-# undef yield
-#endif
-
-#ifdef fork
-# undef fork
-#endif
diff --git a/example/cpp03/http/server4/yield.hpp b/example/cpp03/http/server4/yield.hpp
deleted file mode 100644
index 3290efc7..00000000
--- a/example/cpp03/http/server4/yield.hpp
+++ /dev/null
@@ -1,23 +0,0 @@
-//
-// yield.hpp
-// ~~~~~~~~~
-//
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// 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 "coroutine.hpp"
-
-#ifndef reenter
-# define reenter(c) CORO_REENTER(c)
-#endif
-
-#ifndef yield
-# define yield CORO_YIELD
-#endif
-
-#ifndef fork
-# define fork CORO_FORK
-#endif