From 9fb791e9fad6c63fc1dac49f4d05ae63b8a3db9b Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 5 Jan 2016 11:55:15 +0200
Subject: Rename build directory/namespace to build2

---
 build/utility | 85 -----------------------------------------------------------
 1 file changed, 85 deletions(-)
 delete mode 100644 build/utility

(limited to 'build/utility')

diff --git a/build/utility b/build/utility
deleted file mode 100644
index bcb6b58..0000000
--- a/build/utility
+++ /dev/null
@@ -1,85 +0,0 @@
-// file      : build/utility -*- C++ -*-
-// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-#ifndef BUILD_UTILITY
-#define BUILD_UTILITY
-
-#include <utility>       // move(), make_pair()
-#include <cassert>       // assert()
-#include <exception>     // uncaught_exception()
-#include <unordered_set>
-
-#include <build/types>
-
-namespace build
-{
-  using std::move;
-  using std::make_pair;
-
-  // Empty string and path.
-  //
-  extern const std::string empty_string;
-  extern const path empty_path;
-  extern const dir_path empty_dir_path;
-
-  // Parse version string in the X.Y.Z[-{a|b}N] to a version integer in the
-  // AABBCCDD form as describe in <build/version>. Throw invalid_argument
-  // if the passed string is not a valid version.
-  //
-  unsigned int
-  to_version (const string&);
-
-  // Call a function if there is an exception.
-  //
-
-  // Means we are in the body of a destructor that is being called
-  // as part of the exception stack unwindining. Used to compensate
-  // for the deficiencies of uncaught_exception() until C++17
-  // uncaught_exceptions() becomes available.
-  //
-  // @@ MT: will have to be TLS.
-  //
-  extern bool exception_unwinding_dtor;
-
-  template <typename F>
-  struct exception_guard;
-
-  template <typename F>
-  inline exception_guard<F>
-  make_exception_guard (F f)
-  {
-    return exception_guard<F> (move (f));
-  }
-
-  template <typename F>
-  struct exception_guard
-  {
-    exception_guard (F f): f_ (move (f)) {}
-    ~exception_guard ()
-    {
-      if (std::uncaught_exception ())
-      {
-        exception_unwinding_dtor = true;
-        f_ ();
-        exception_unwinding_dtor = false;
-      }
-    }
-
-  private:
-    F f_;
-  };
-
-  // Pools (@@ perhaps move into a separate header).
-  //
-  struct string_pool: std::unordered_set<std::string>
-  {
-    const std::string&
-    find (const char* s) {return *emplace (s).first;}
-
-    const std::string&
-    find (const std::string& s) {return *emplace (s).first;}
-  };
-}
-
-#endif // BUILD_UTILITY
-- 
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