diff options
Diffstat (limited to 'lib/vector.h')
-rw-r--r-- | lib/vector.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/vector.h b/lib/vector.h index 72633a8..7d0ee36 100644 --- a/lib/vector.h +++ b/lib/vector.h @@ -61,6 +61,12 @@ class vector_t : public std::array<T, q> { return result; } + + inline vector_t<q, T> operator-(const vector_t<q, T>& v) const { + vector_t<q, T> diff = *this; + diff -= v; + return diff; + } }; |