boost::openmethod::method<Id, ReturnType(Parameters...), Registry>

Method with a specific id, signature and return type

Synopsis

Declared in <boost/openmethod/core.hpp>

template<
    typename Id,
    typename... Parameters,
    typename ReturnType,
    class Registry>
class method<Id, ReturnType(Parameters...), Registry>
    : public /* implementation-defined */

Description

method implements an open‐method that takes a parameter list ‐ Parameters ‐ and returns a ReturnType.

Parameters must contain at least one virtual parameter, i.e. a parameter that has a type in the form virtual_ptr<T, Registry> or virtual\_<T>. The dynamic types of the virtual arguments are taken into account to select the overrider to call.

Base Classes

Name Description

/* implementation-defined */

Types

Name

Description

override

Add overriders to method

Member Functions

Name

Description

operator()

Call the method

Static Member Functions

Name

Description

has_next

Check if a next most specialized overrider exists

Static Data Members

Name

Description

fn

Method singleton

next

The next most specialized overrider

Template Parameters

Name Description

Id

A type representing the method's name

ReturnType

The return type of the method

Parameters

The types of the parameters

Registry

The registry of the method

See Also

method

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