Update number/fractional.cc

Signed-off-by: subcrip <contact@subc.rip>
2024-11-28 10:23:42 +00:00 · 2024-11-28 10:23:42 +00:00 · 560e2ea26d
parent 129bce7a32
commit 560e2ea26d
1 changed files with 2 additions and 0 deletions
--- a/number/fractional.cc
+++ b/number/fractional.cc
@ -40,4 +40,6 @@ struct fractional {
        x = l + fractional(r, divisor);
        return in;
    }
+    template <typename U, typename = typename enable_if<is_convertible_v<T, U>>::type>
+    inline U into(void) const { return U(p) / q; }
 };