paludis::query::MaybeSupportsAction< A_ > Class Template Reference
[Query]

#include <query.hh>

Inheritance diagram for paludis::query::MaybeSupportsAction< A_ >:

List of all members.

Basic operations
	MaybeSupportsAction ()

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Detailed Description

template<typename A_>
class paludis::query::MaybeSupportsAction< A_ >

Fetch packages that maybe support a particular action.

A full SupportsAction<> on an ebuild ID requires a metadata load, since unsupported EAPIs don't support any actions. MaybeSupportsAction, on the other hand, only uses Repository::some_ids_might_support_action, so it does not incur a penalty but may return additional results.

See also:

Query

PackageDatabase::query

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

• /home/users/ciaranm/work/0.26/paludis/query.hh