1 files changed, 82 insertions, 0 deletions
diff --git a/libbuild2/file-cache.ixx b/libbuild2/file-cache.ixx
index 259d348..6d73387 100644
--- a/libbuild2/file-cache.ixx
+++ b/libbuild2/file-cache.ixx
@@ -5,6 +5,61 @@
 
 namespace build2
 {
+  // file_cache::write
+  //
+  inline void file_cache::write::
+  close ()
+  {
+  }
+
+  // file_cache::read
+  //
+  inline file_cache::read::
+  ~read ()
+  {
+  }
+
+  // file_cache::entry
+  //
+  inline const path& file_cache::entry::
+  path () const
+  {
+    return path_;
+  }
+
+  inline file_cache::write file_cache::entry::
+  init_new ()
+  {
+    return write ();
+  }
+
+  inline void file_cache::entry::
+  init_existing ()
+  {
+  }
+
+  inline file_cache::read file_cache::entry::
+  open ()
+  {
+    return read ();
+  }
+
+  inline void file_cache::entry::
+  pin ()
+  {
+  }
+
+  inline void file_cache::entry::
+  unpin ()
+  {
+  }
+
+  inline file_cache::entry::
+  operator bool () const
+  {
+    return !path_.empty ();
+  }
+
   inline file_cache::entry::
   entry (path_type p, bool t)
       : temporary (t), path_ (move (p))
@@ -35,4 +90,31 @@ namespace build2
     }
     return *this;
   }
+
+  // file_cache
+  //
+  inline file_cache::entry file_cache::
+  create (path f, optional<bool>)
+  {
+    return entry (move (f), true /* temporary */);
+  }
+
+  inline file_cache::entry file_cache::
+  create_existing (path f)
+  {
+    entry e (move (f), false /* temporary */);
+    e.init_existing ();
+    return e;
+  }
+
+  inline string file_cache::
+  compressed_extension (const char*)
+  {
+    return string ();
+  }
+
+  inline file_cache::
+  file_cache (scheduler&)
+  {
+  }
 }