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LanguageServers: Allow set_declarations_of_document callback to be null

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Itamar 2021-05-14 09:42:52 +03:00 • committed by Andreas Kling
parent 545b6af305
commit e9fc5d6cc3
1 changed files with 2 additions and 1 deletions
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3
Userland/DevTools/HackStudio/LanguageServers/AutoCompleteEngine.cpp
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@ -19,7 +19,8 @@ AutoCompleteEngine::~AutoCompleteEngine()
} }
void AutoCompleteEngine::set_declarations_of_document(const String& filename, Vector<GUI::AutocompleteProvider::Declaration>&& declarations) void AutoCompleteEngine::set_declarations_of_document(const String& filename, Vector<GUI::AutocompleteProvider::Declaration>&& declarations)
{ {
VERIFY(set_declarations_of_document_callback); if (!set_declarations_of_document_callback)
return;
// Optimization - Only notify callback if declarations have changed // Optimization - Only notify callback if declarations have changed
if (auto previous_declarations = m_all_declarations.get(filename); previous_declarations.has_value()) { if (auto previous_declarations = m_all_declarations.get(filename); previous_declarations.has_value()) {