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-rw-r--r--src/fraction.hpp15
1 files changed, 10 insertions, 5 deletions
diff --git a/src/fraction.hpp b/src/fraction.hpp
index 1c0a38d..892ba25 100644
--- a/src/fraction.hpp
+++ b/src/fraction.hpp
@@ -1,14 +1,19 @@
+/*
+ * Fraction number handling.
+ * Copyright (C) 1992,2001 Bisqwit (http://iki.fi/bisqwit/)
+ *
+ * The license of this file is in Public Domain:
+ * https://bisqwit.iki.fi/src/index.html
+ *
+ * "... and orphan source code files are copyrighted public domain."
+ */
+
#ifndef bqw_fraction_h
#define bqw_fraction_h
#include <cmath>
#include <limits>
-
-/* Fraction number handling.
- * Copyright (C) 1992,2001 Bisqwit (http://iki.fi/bisqwit/)
- */
-
template<typename inttype=int>
class fraction
{