Template Class NullaryFunctionCopy
Defined in File function_objects.hpp
Inheritance Relationships
Base Type
public ecl::NullaryFunction< void >(Template Class NullaryFunction)
Class Documentation
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template<typename FunctionObject, typename Result = void>
class NullaryFunctionCopy : public ecl::NullaryFunction<void> Create a NullaryFunction object composited from an existing function object.
Takes a nullary function object (strictly by definition) and creates a NullaryFunction child object. This is useful in utilising the inheritance from NullaryFunction (needed for slots and similar classes).
See also
FunctionObjects.
- Template Parameters
FunctionObject – : type of the function object to be wrapped.
R – : the return type.
Public Functions
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inline NullaryFunctionCopy(const FunctionObject &f_o)
NullaryFunction child constructor for nullary function objects.
Creates a child of the NullaryFunction class by copying a nullary function object (one that is purely by definition).
- Parameters
f_o – : the function object to be assigned to the NullaryFunction child.
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inline virtual ~NullaryFunctionCopy()