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-rw-r--r--src/libnix/aterm.hh77
1 files changed, 0 insertions, 77 deletions
diff --git a/src/libnix/aterm.hh b/src/libnix/aterm.hh
deleted file mode 100644
index 16d8d6bb6dfd..000000000000
--- a/src/libnix/aterm.hh
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef __ATERM_H
-#define __ATERM_H
-
-extern "C" {
-#include <aterm2.h>
-}
-
-#include "util.hh"
-
-
-/* Print an ATerm. */
-string atPrint(ATerm t);
-
-/* Write an ATerm to an output stream. */
-ostream & operator << (ostream & stream, ATerm e);
-
-class ATermIterator
-{
-    ATermList t;
-
-public:
-    ATermIterator(ATermList _t) : t(_t) { }
-    ATermIterator & operator ++ ()
-    {
-        t = ATgetNext(t);
-        return *this;
-    }
-    ATerm operator * ()
-    {
-        return ATgetFirst(t);
-    }
-    operator bool ()
-    {
-        return t != ATempty;
-    }
-};
-
-
-/* Type-safe matching. */
-
-struct ATMatcher 
-{
-    ATerm t;
-    int pos;
-    const static int failPos = -2;
-    const static int funPos = -1;
-
-    ATMatcher() : t(0), pos(failPos)
-    {
-    }
-
-    operator bool() const
-    {
-        return pos != failPos;
-    }
-};
-
-/* Initiate matching of a term. */
-ATMatcher & atMatch(ATMatcher & pos, ATerm t);
-
-/* Get the next argument of an application. */
-ATMatcher & operator >> (ATMatcher & pos, ATerm & out);
-
-/* Get the name of the function symbol of an applicatin, or the next
-   argument of an application as a string. */
-ATMatcher & operator >> (ATMatcher & pos, string & out);
-
-/* Like the previous, but check that the string is equal to the given
-   string. */
-ATMatcher & operator >> (ATMatcher & pos, const string & s);
-
-/* Get the next argument of an application, and verify that it is a
-   list. */
-ATMatcher & operator >> (ATMatcher & pos, ATermList & out);
-
-
-#endif /* !__ATERM_H */