From 63e7a4a77cb8ceed7b42561fe3202b0b48d86db6 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 18 Jun 2015 14:41:45 +0200
Subject: Move path and filesystem from build2 to libbutl

---
 build/path-map | 88 ----------------------------------------------------------
 1 file changed, 88 deletions(-)
 delete mode 100644 build/path-map

(limited to 'build/path-map')

diff --git a/build/path-map b/build/path-map
deleted file mode 100644
index 8355ccc..0000000
--- a/build/path-map
+++ /dev/null
@@ -1,88 +0,0 @@
-// file      : build/path-map -*- C++ -*-
-// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-#ifndef BUILD_PATH_MAP
-#define BUILD_PATH_MAP
-
-#include <butl/prefix-map>
-
-#include <build/path>
-
-namespace butl
-{
-
-  // @@ Remove butl:: when move to libbutl.
-
-  // prefix_map for paths
-  //
-  // The paths should be normalized.
-  //
-  // Note that the path's representation of POSIX root ('/') is
-  // inconsistent in that we have a trailing delimiter at the end of
-  // the path (its "proper" representation would have been an empty
-  // string but that would have clashed with empty paths). To work
-  // around this snag, this implementation, during key comparison,
-  // detects '/' and treats it as empty. Note that the map will
-  // still store the key as you have first inserted it. So if you
-  // want a particular representation, pre-populate the map with
-  // it.
-  //
-  template <typename C, typename K>
-  struct compare_prefix<build::basic_path<C, K>>: compare_prefix<std::basic_string<C>>
-  {
-    typedef build::basic_path<C, K> key_type;
-
-    typedef C delimiter_type;
-    typedef std::basic_string<C> string_type;
-    typedef compare_prefix<std::basic_string<C>> base;
-
-    explicit
-    compare_prefix (delimiter_type d): base (d) {}
-
-    bool
-    operator() (const key_type& x, const key_type& y) const
-    {
-      const auto& xs (x.string ());
-      const auto& ys (y.string ());
-
-#ifdef _WIN32
-      return base::compare (xs.c_str (),
-                            xs.size (),
-                            ys.c_str (),
-                            ys.size ()) < 0;
-#else
-      return base::compare (xs.c_str (),
-                            x.root () ? 0 : xs.size (),
-                            ys.c_str (),
-                            y.root () ? 0 : ys.size ()) < 0;
-#endif
-    }
-
-    bool
-    prefix (const key_type& p, const key_type& k) const
-    {
-      const auto& ps (p.string ());
-      const auto& ks (k.string ());
-
-#ifdef _WIN32
-      return base::prefix (ps, ks);
-#else
-      return base::prefix (p.root () ? string_type () : ps,
-                           k.root () ? string_type () : ks);
-#endif
-    }
-  };
-}
-
-namespace build
-{
-  template <typename T>
-  using path_map = butl::prefix_map<path, T, path::traits::directory_separator>;
-
-  template <typename T>
-  using dir_path_map =
-    butl::prefix_map<dir_path, T, dir_path::traits::directory_separator>;
-}
-
-#endif // BUILD_PATH_MAP
-- 
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