| umbrello 25.04.1
    Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology | 
| Classes | |
| class | ConstExprConstructorDeclaration | 
| class | ConstExprConstructorDefinition | 
| class | ExplicitConstExprConstructorDeclaration | 
| class | ExplicitConstExprConstructorDefinition | 
| Functions | |
| constexpr int | get_five () | 
| Variables | |
| int | some_value [get_five()+7] | 
| constexpr double | earth_gravitational_acceleration = 9.8 | 
| constexpr double | moon_gravitational_acceleration = earth_gravitational_acceleration / 6.0 | 
| 
 | constexpr | 
| 
 | constexpr | 
| 
 | constexpr |