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LibLine: Do a whole bunch of internal error propagation

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Tim Schumacher 2023-01-13 12:29:46 +01:00 • committed by Sam Atkins
parent f9f1e1dd49
commit 40cb41a16c
8 changed files with 212 additions and 187 deletions
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4
Userland/Libraries/LibLine/SuggestionManager.cpp
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@ -182,13 +182,13 @@ SuggestionManager::CompletionAttemptResult SuggestionManager::attempt_completion
return result;
}
size_t SuggestionManager::for_each_suggestion(Function<IterationDecision(CompletionSuggestion const&, size_t)> callback) const
ErrorOr<size_t> SuggestionManager::for_each_suggestion(Function<ErrorOr<IterationDecision>(CompletionSuggestion const&, size_t)> callback) const
{
size_t start_index { 0 };
for (auto& suggestion : m_suggestions) {
if (start_index++ < m_last_displayed_suggestion_index)
continue;
if (callback(suggestion, start_index - 1) == IterationDecision::Break)
if (TRY(callback(suggestion, start_index - 1)) == IterationDecision::Break)
break;
}
return start_index;