From 0c1d1a0f24655c22a373c19aac90a6a225a353e6 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Sat, 8 Dec 2018 10:43:50 +0100
Subject: wanda: reformat source code

---
 src/message.cpp | 55 +++++++++++++++++++++++++++----------------------------
 1 file changed, 27 insertions(+), 28 deletions(-)

(limited to 'src/message.cpp')

diff --git a/src/message.cpp b/src/message.cpp
index 47a4414..4c152fa 100644
--- a/src/message.cpp
+++ b/src/message.cpp
@@ -1,59 +1,58 @@
 #include "message.hpp"
 
-#include <iterator>
 #include <ios>
+#include <iterator>
 #include <sstream>
 
 namespace wanda
 {
-
-message::operator std::string() const
-{
+  message::operator std::string() const
+  {
     std::ostringstream buffer{};
     buffer << source
            << ':'
            << command;
-    if(argument.has_value())
+    if (argument.has_value())
     {
-        buffer << ':' << *argument;
+      buffer << ':' << *argument;
     }
     return buffer.str();
-}
+  }
 
-std::size_t message::size() const
-{
+  std::size_t message::size() const
+  {
     return static_cast<std::string>(*this).size();
-}
+  }
 
-template <typename InputIt, typename OutputIt, typename UnaryPredicate>
-OutputIt copy_until(InputIt first, InputIt last, OutputIt out, UnaryPredicate predicate)
-{
+  template<typename InputIt, typename OutputIt, typename UnaryPredicate>
+  OutputIt copy_until(InputIt first, InputIt last, OutputIt out, UnaryPredicate predicate)
+  {
     while (first != last && !predicate(*first))
     {
-        *out++ = *first++;
+      *out++ = *first++;
     }
     return out;
-}
+  }
 
-std::istream &operator>>(std::istream &in, message &message)
-{
+  std::istream & operator>>(std::istream & in, message & message)
+  {
     auto pos = std::istream_iterator<char>{in};
     auto end = std::istream_iterator<char>{};
     auto buffer = std::string{};
 
-    copy_until(pos, end, std::back_inserter(buffer), [](auto const &c) { return c == ':'; });
+    copy_until(pos, end, std::back_inserter(buffer), [](auto const & c) { return c == ':'; });
     if (in.eof() || buffer.size() != 1)
     {
-        in.setstate(std::ios_base::failbit);
-        return in;
+      in.setstate(std::ios_base::failbit);
+      return in;
     }
     message.source = buffer;
 
     buffer.clear();
-    copy_until(++pos, end, std::back_inserter(buffer), [](auto const &c) { return c == ':'; });
+    copy_until(++pos, end, std::back_inserter(buffer), [](auto const & c) { return c == ':'; });
     if (in.eof())
     {
-        in.setstate(std::ios_base::failbit);
+      in.setstate(std::ios_base::failbit);
     }
     message.command = buffer;
 
@@ -61,16 +60,16 @@ std::istream &operator>>(std::istream &in, message &message)
     copy(++pos, end, std::back_inserter(buffer));
     if (buffer.size())
     {
-       message.argument = std::optional{std::move(buffer)};
+      message.argument = std::optional{std::move(buffer)};
     }
 
     in.clear(in.rdstate() ^ std::ios_base::failbit);
     return in;
-}
+  }
 
-std::ostream & operator<<(std::ostream & out, message const & message)
-{
+  std::ostream & operator<<(std::ostream & out, message const & message)
+  {
     return out << static_cast<std::string>(message);
-}
+  }
 
-} // namespace wanda
\ No newline at end of file
+}  // namespace wanda
\ No newline at end of file
-- 
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