qvec: add constructor to extend a vector

2021-02-06 14:11:01 -07:00 · 2021-02-06 14:11:01 -07:00 · 86a644680a
parent 32d3fb7f10
commit 86a644680a
1 changed files with 10 additions and 0 deletions
--- a/include/common/qvec.hh
+++ b/include/common/qvec.hh
@ -99,6 +99,16 @@ public:
            v[i] = 0;
    }

+    /**
+     * Extending a vector
+     */
+    qvec(const qvec<N-1, T> &other, T value) {
+        for (int i = 0; i < N - 1; ++i) {
+            v[i] = other[i];
+        }
+        v[N-1] = value;
+    }
+
    bool operator==(const qvec<N,T> &other) const {
        for (int i=0; i<N; i++)
            if (v[i] != other.v[i])