Add std::initializer_list support to rdctype::array

2026-05-05 01:20:42 +00:00 · 2017-04-07 10:55:10 +01:00
parent 05d0e2eb77
commit a1f2fdacbc
1 changed files with 27 additions and 0 deletions
@@ -110,6 +110,33 @@ struct array
    return *this;
  }

+  array(const std::initializer_list<T> &in)
+  {
+    elems = 0;
+    count = 0;
+    *this = in;
+  }
+  array &operator=(const std::initializer_list<T> &in)
+  {
+    Delete();
+    count = (int32_t)in.size();
+    if(count == 0)
+    {
+      elems = 0;
+    }
+    else
+    {
+      elems = (T *)allocate(sizeof(T) * count);
+      int i = 0;
+      for(const T &t : in)
+      {
+        new(elems + i) T(t);
+        i++;
+      }
+    }
+    return *this;
+  }
+
  array(const array &o)
  {
    elems = 0;