Visitors
[Utilities]

Classes
class	paludis::AcceptVisitor< Visitor_ >
Functions
template<typename Visitor_>
AcceptVisitor< Visitor_ > PALUDIS_VISIBLE	paludis::accept_visitor (Visitor_ &v)

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Detailed Description

Visitors are a way of providing subtype-polymorphic behaviour without modifying the visitable class.

Examples

• None at this time.

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Function Documentation

template<typename Visitor_>

AcceptVisitor<Visitor_> PALUDIS_VISIBLE paludis::accept_visitor

(

Visitor_ &

v

)

[inline]

Convenience function for using a visitor with a standard algorithm.

Examples:

example_contents.cc, and example_dep_label.cc.

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