From 62a688e3fd7d1fdb8ce5590ebe9cb99e90cbe5d7 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 14 Nov 2019 10:50:41 +0300
Subject: Make use of butl::to_stream(ostream, path, bool)

---
 libbuild2/config/utility.cxx | 5 ++++-
 libbuild2/name.cxx           | 7 ++-----
 libbuild2/scope.hxx          | 4 +++-
 libbuild2/target.cxx         | 6 ++++--
 libbuild2/utility.cxx        | 7 ++++---
 libbuild2/utility.hxx        | 3 ++-
 6 files changed, 19 insertions(+), 13 deletions(-)

diff --git a/libbuild2/config/utility.cxx b/libbuild2/config/utility.cxx
index 56c1f79..291bf0c 100644
--- a/libbuild2/config/utility.cxx
+++ b/libbuild2/config/utility.cxx
@@ -195,7 +195,10 @@ namespace build2
             ofs << "amalgamation =";
 
             if (!amal->empty ())
-              ofs << ' ' << amal->representation ();
+            {
+              ofs << ' ';
+              to_stream (ofs, *amal, true /* representation */);
+            }
 
             ofs << endl;
           }
diff --git a/libbuild2/name.cxx b/libbuild2/name.cxx
index 84e03db..9b76327 100644
--- a/libbuild2/name.cxx
+++ b/libbuild2/name.cxx
@@ -110,13 +110,10 @@ namespace build2
 
     auto write_dir = [dv, quote, &os, &write_string] (const dir_path& d)
     {
-      const string& s (dv < 1
-                       ? diag_relative (d)
-                       : d.representation ());
       if (quote)
-        write_string (s);
+        write_string (dv < 1 ? diag_relative (d) : d.representation ());
       else
-        os << s;
+        os << d;
     };
 
     // Note: similar to to_string() below.
diff --git a/libbuild2/scope.hxx b/libbuild2/scope.hxx
index cd8fcb2..2ed8f18 100644
--- a/libbuild2/scope.hxx
+++ b/libbuild2/scope.hxx
@@ -412,7 +412,9 @@ namespace build2
   inline ostream&
   operator<< (ostream& os, const scope& s)
   {
-    return os << s.out_path ().representation (); // Always absolute.
+    // Always absolute.
+    //
+    return to_stream (os, s.out_path (), true /* representation */);
   }
 
   // Return the src/out directory corresponding to the given out/src. The
diff --git a/libbuild2/target.cxx b/libbuild2/target.cxx
index e4218ed..23e6c9c 100644
--- a/libbuild2/target.cxx
+++ b/libbuild2/target.cxx
@@ -506,7 +506,7 @@ namespace build2
       if (dv < 1)
         os << diag_relative (pd);
       else
-        os << pd.representation ();
+        to_stream (os, pd, true /* representation */);
     }
 
     const target_type& tt (*k.type);
@@ -535,7 +535,9 @@ namespace build2
         assert (!k.ext);
     }
     else
-      os << (rd.empty () ? dir_path (".") : rd.leaf ()).representation ();
+      to_stream (os,
+                 rd.empty () ? dir_path (".") : rd.leaf (),
+                 true /* representation */);
 
     os << '}';
 
diff --git a/libbuild2/utility.cxx b/libbuild2/utility.cxx
index 528b435..8e38213 100644
--- a/libbuild2/utility.cxx
+++ b/libbuild2/utility.cxx
@@ -39,9 +39,10 @@ namespace std
   {
     using namespace build2;
 
-    return os << (stream_verb (os).path < 1
-                  ? diag_relative (p)
-                  : p.representation ());
+    if (stream_verb (os).path < 1)
+      return os << diag_relative (p);
+    else
+      return to_stream (os, p, true /* representation */);
   }
 
   ostream&
diff --git a/libbuild2/utility.hxx b/libbuild2/utility.hxx
index 23ad19b..5c6e984 100644
--- a/libbuild2/utility.hxx
+++ b/libbuild2/utility.hxx
@@ -16,7 +16,8 @@
 
 #include <libbutl/ft/lang.hxx>
 
-#include <libbutl/utility.mxx> // combine_hash(), reverse_iterate(), etc
+#include <libbutl/utility.mxx>  // combine_hash(), reverse_iterate(), etc
+#include <libbutl/fdstream.mxx>
 
 #include <unordered_set>
 
-- 
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