1 files changed, 0 insertions, 58 deletions
diff --git a/build/algorithm.txx b/build/algorithm.txx
deleted file mode 100644
index 2490962..0000000
--- a/build/algorithm.txx
+++ /dev/null
@@ -1,58 +0,0 @@
-// file      : build/algorithm.txx -*- C++ -*-
-// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-namespace build
-{
-  template <typename T>
-  T*
-  execute_prerequisites (action a, target& t, const timestamp& mt)
-  {
-    //@@ Can factor the bulk of it into a non-template code. Can
-    // either do a function template that will do dynamic_cast check
-    // or can scan the target type info myself. I think latter.
-    //
-    bool e (mt == timestamp_nonexistent);
-    T* r (nullptr);
-
-    for (target* pt: t.prerequisite_targets)
-    {
-      if (pt == nullptr) // Skip ignored.
-        continue;
-
-      target_state ts (execute (a, *pt));
-
-      if (!e)
-      {
-        // If this is an mtime-based target, then compare timestamps.
-        //
-        if (auto mpt = dynamic_cast<const mtime_target*> (pt))
-        {
-          timestamp mp (mpt->mtime ());
-
-          // What do we do if timestamps are equal? This can happen, for
-          // example, on filesystems that don't have subsecond resolution.
-          // There is not much we can do here except detect the case where
-          // the prerequisite was changed in this run which means the
-          // action must be executed on the target as well.
-          //
-          if (mt < mp || (mt == mp && ts == target_state::changed))
-            e = true;
-        }
-        else
-        {
-          // Otherwise we assume the prerequisite is newer if it was changed.
-          //
-          if (ts == target_state::changed)
-            e = true;
-        }
-      }
-
-      if (T* tmp = dynamic_cast<T*> (pt))
-        r = tmp;
-    }
-
-    assert (r != nullptr);
-    return e ? r : nullptr;
-  }
-}