* Implementation of GiNaC's indices. */
/*
- * GiNaC Copyright (C) 1999-2009 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "operators.h"
#include "archive.h"
#include "utils.h"
+#include "hash_seed.h"
#include <iostream>
#include <sstream>
// hash keys. That is, the hash values must not depend on the index
// dimensions or other attributes (variance etc.).
// The compare_same_type() methods will take care of the rest.
- const void* this_tinfo = (const void*)(typeid(*this).name());
- unsigned v = golden_ratio_hash((p_int)this_tinfo);
+ unsigned v = make_hash_seed(typeid(*this));
v = rotate_left(v);
v ^= value.gethash();