UseDefault< RET > Struct Template Reference

#include "lib/visitor-policies.hpp"

Description

template<class RET>
struct lib::visitor::UseDefault< RET >

Policy returning just the default return value in case of encountering an unknown Visitor (typically caused by adding a new class to the visitable hierarchy)

Definition at line 38 of file visitor-policies.hpp.

Public Member Functions
template<class TAR >
RET	onUnknown (TAR &)

Member Function Documentation

onUnknown()

template<class RET >

template<class TAR >

RET onUnknown ( TAR &  )

inline

Definition at line 42 of file visitor-policies.hpp.

Collaboration diagram for UseDefault< RET >:

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The documentation for this struct was generated from the following file:

• visitor-policies.hpp