Avoid unnecessary std::function
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@ -175,10 +175,11 @@ static Completions complete_buffer_name(const Context& context, CompletionFlags
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return { 0, cursor_pos, res };
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}
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auto make_single_word_completer(std::function<String (const Context&)> func)
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template<typename Func>
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auto make_single_word_completer(Func&& func)
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{
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return make_completer(
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[func](const Context& context, CompletionFlags flags,
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[func = std::move(func)](const Context& context, CompletionFlags flags,
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const String& prefix, ByteCount cursor_pos) -> Completions {
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auto candidate = { func(context) };
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return { 0_byte, cursor_pos, complete(prefix, cursor_pos, candidate) }; });
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