1 files changed, 38 insertions, 0 deletions
diff --git a/build/target.cxx b/build/target.cxx
new file mode 100644
index 0000000..e3e3d4d
--- /dev/null
+++ b/build/target.cxx
@@ -0,0 +1,38 @@
+// file      : build/target.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2015 Code Synthesis Tools CC
+// license   : MIT; see accompanying LICENSE file
+
+#include <build/target>
+
+#include <ostream>
+
+using namespace std;
+
+namespace build
+{
+  // target
+  //
+  ostream&
+  operator<< (ostream& os, const target& t)
+  {
+    return os << t.type_id ().name << '{' << t.name () << '}';
+  }
+
+  // path_target
+  //
+  timestamp path_target::
+  load_mtime () const
+  {
+    assert (!path_.empty ());
+    return path_mtime (path_);
+  }
+
+  using type_info = target::type_info;
+
+  const type_info target::ti_ {typeid (target), "target", nullptr};
+  const type_info mtime_target::ti_ {
+    typeid (mtime_target), "mtime_target", &target::ti_};
+  const type_info path_target::ti_ {
+    typeid (path_target), "path_target", &mtime_target::ti_};
+  const type_info file::ti_ {typeid (file), "file", &path_target::ti_};
+}