From 75068e7d753cf6cbe45a4bf294000dca9bd41d8b Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Mon, 4 Sep 2006 21:06:23 +0000
Subject: * Use a proper namespace. * Optimise header file usage a bit. *
 Compile the parser as C++.

---
 src/libutil/util.hh | 59 +++++------------------------------------------------
 1 file changed, 5 insertions(+), 54 deletions(-)

(limited to 'src/libutil/util.hh')

diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index 125ba2695c2c..b4a61ae04a0d 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -1,58 +1,15 @@
 #ifndef __UTIL_H
 #define __UTIL_H
 
-#include <string>
-#include <list>
-#include <set>
-#include <sstream>
+#include "types.hh"
 
 #include <sys/types.h>
 #include <dirent.h>
 #include <unistd.h>
 #include <signal.h>
 
-#include <boost/format.hpp>
 
-using namespace std;
-using namespace boost;
-
-
-class Error : public exception
-{
-protected:
-    string err;
-public:
-    Error(const format & f);
-    ~Error() throw () { };
-    const char * what() const throw () { return err.c_str(); }
-    const string & msg() const throw () { return err; }
-    Error & addPrefix(const format & f);
-};
-
-class SysError : public Error
-{
-public:
-    SysError(const format & f);
-};
-
-#define MakeError(newClass, superClass) \
-    class newClass : public superClass                  \
-    {                                                   \
-    public:                                             \
-        newClass(const format & f) : superClass(f) { }; \
-    };
-
-MakeError(UsageError, Error)
-
-
-typedef list<string> Strings;
-typedef set<string> StringSet;
-
-
-/* Paths are just strings. */
-typedef string Path;
-typedef list<Path> Paths;
-typedef set<Path> PathSet;
+namespace nix {
 
 
 /* Return an environment variable. */
@@ -138,15 +95,6 @@ typedef enum {
     ltFlat      /* no nesting */
 } LogType;
 
-typedef enum { 
-    lvlError,
-    lvlInfo,
-    lvlTalkative,
-    lvlChatty,
-    lvlDebug,
-    lvlVomit
-} Verbosity;
-
 extern LogType logType;
 extern Verbosity verbosity; /* suppress msgs > this */
 
@@ -307,5 +255,8 @@ struct SwitchToOriginalUser
     ~SwitchToOriginalUser();
 };
 
+ 
+}
+
 
 #endif /* !__UTIL_H */
-- 
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