Added sqrt wrapper

ZigaSajovic · Apr 4, 2017 · d3ba495 · d3ba495
1 parent 34eb9e6
commit d3ba495
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 0 deletions.
diff --git a/include/dCpp.h b/include/dCpp.h
@@ -16,6 +16,8 @@ var cot(const var& v);
 var ln(const var& v);
 var log(double base, const var& v);
 var exp(const var& v);
+var sqrt(const var& v);
+var sqrt(var&& v);
 }
 
 #endif // DCPP_H
diff --git a/src/dCpp.cpp b/src/dCpp.cpp
@@ -86,4 +86,14 @@ var exp(const var& v)
     }
     return out;
 }
+
+var sqrt(const var& v)
+{
+    return v^0.5;
+}
+
+var sqrt(var&& v)
+{
+    return std::move(v^=0.5);
+}
 }