Check address in IMathObject::operator==

fintarin · May 5, 2024 · 32e3ea6 · 32e3ea6
1 parent 37d4156
commit 32e3ea6
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diff --git a/include/fintamath/core/IMathObject.hpp b/include/fintamath/core/IMathObject.hpp
@@ -36,6 +36,10 @@ class IMathObject {
   virtual MathObjectClass getClass() const noexcept = 0;
 
   friend bool operator==(const IMathObject &lhs, const IMathObject &rhs) {
+    if (&lhs == &rhs) {
+      return true;
+    }
+
     return lhs.equalsAbstract(rhs);
   }
 

diff --git a/include/fintamath/core/IMathObjectCRTP.hpp b/include/fintamath/core/IMathObjectCRTP.hpp
@@ -19,6 +19,10 @@ class IMathObjectCRTP_ : public IMathObject {
   }
 
   bool operator==(const I_MATH_OBJECT_CRTP &rhs) const {
+    if (this == &rhs) {
+      return true;
+    }
+
     return equals(cast<Derived>(rhs));
   }