Adding empty check for vector properties

machineware-gmbh · Oct 24, 2023 · 39476e3 · 39476e3
1 parent 68680c3
commit 39476e3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/vcml/properties/property.h b/include/vcml/properties/property.h
@@ -670,6 +670,8 @@ class property<vector<T>, 1> : public property_base
     virtual size_t count() const override { return m_val.size(); }
     virtual const char* type() const override { return m_type.c_str(); }
 
+    bool empty() const { return m_val.empty(); }
+
     constexpr bool is_inited() const { return m_inited; }
     constexpr bool is_default() const { return !m_inited; }