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dialog: let 'Scope::widget' take 'hosted' as const

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This eases the use of temporary 'Hosted' objects. The 'view' code path
is not expected to modify any state.

Issue #5008
Issue #5053
This commit is contained in:
Norman Feske 2023-11-06 17:45:02 +01:00 committed by Christian Helmuth
parent 1aba8182a4
commit ec60011852
1 changed files with 1 additions and 1 deletions
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repos/gems/include/dialog/types.h
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@ -260,7 +260,7 @@ struct Dialog::Scope : Noncopyable
}
template <typename HOSTED, typename... ARGS>
void widget(HOSTED &hosted, ARGS &&... args)
void widget(HOSTED const &hosted, ARGS &&... args)
{
hosted._view_hosted(*this, args...);
}