Add separate type to represent directory paths

1 files changed, 3 insertions, 3 deletions

diff --git a/build/prerequisite b/build/prerequisite
index d57f811..77e04c2 100644
--- a/build/prerequisite
+++ b/build/prerequisite
@@ -29,7 +29,7 @@ namespace build
     typedef build::scope scope_type;
 
     prerequisite (const target_type_type& t,
-                  path d,
+                  dir_path d,
                   std::string n,
                   const std::string* e,
                   scope_type& s)
@@ -38,7 +38,7 @@ namespace build
 
   public:
     const target_type_type& type;
-    const path dir;         // Normalized absolute or relative (to scope).
+    const dir_path dir;     // Normalized absolute or relative (to scope).
     const std::string name;
     const std::string* ext; // NULL if unspecified.
     scope_type& scope;
@@ -55,7 +55,7 @@ namespace build
   {
     std::pair<prerequisite&, bool>
     insert (const target_type&,
-            path dir,
+            dir_path dir,
             std::string name,
             const std::string* ext,
             scope&,