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25 lines
698 B
C
25 lines
698 B
C
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#pragma once
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#include "language_server_api.h"
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#include <optional.h>
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#include <mutex>
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using namespace std::experimental;
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using std::experimental::nullopt;
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// Cached completion information, so we can give fast completion results when
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// the user erases a character. vscode will resend the completion request if
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// that happens.
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struct CodeCompleteCache {
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// NOTE: Make sure to access these variables under |WithLock|.
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optional<std::string> cached_path_;
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optional<lsPosition> cached_completion_position_;
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NonElidedVector<lsCompletionItem> cached_results_;
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std::mutex mutex_;
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void WithLock(std::function<void()> action);
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bool IsCacheValid(lsTextDocumentPositionParams position);
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};
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