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serenity/Userland/DevTools/HackStudio/LanguageServers/Cpp/LexerAutoComplete.h
Itamar c49cf23a86 LanguageServers: Remove ClientConnection dependency
We now no longer need to provide a ClientConnection object to construct
AutoCompleteEngine.
2021-05-14 13:27:47 +02:00

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C++

/*
* Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/String.h>
#include <AK/Vector.h>
#include <DevTools/HackStudio/AutoCompleteResponse.h>
#include <DevTools/HackStudio/LanguageServers/AutoCompleteEngine.h>
#include <LibCpp/Lexer.h>
#include <LibGUI/TextPosition.h>
namespace LanguageServers::Cpp {
using namespace ::Cpp;
class LexerAutoComplete : public AutoCompleteEngine {
public:
LexerAutoComplete(const FileDB& filedb);
virtual Vector<GUI::AutocompleteProvider::Entry> get_suggestions(const String& file, const GUI::TextPosition& autocomplete_position) override;
private:
Optional<size_t> token_in_position(const Vector<Cpp::Token>&, const GUI::TextPosition&);
StringView text_of_token(const Vector<String>& lines, const Cpp::Token&);
Vector<GUI::AutocompleteProvider::Entry> identifier_prefixes(const Vector<String>& lines, const Vector<Cpp::Token>&, size_t target_token_index);
};
}