From b1f4ffc9c8abff3ba58dc1ec9a9f92d2f0de6806 Mon Sep 17 00:00:00 2001
From: qrort <qrort@yandex-team.com>
Date: Fri, 2 Dec 2022 11:31:25 +0300
Subject: remove kikimr/driver DEPENDS

---
 .../threading/blocking_queue/blocking_queue.cpp    |   3 -
 .../cpp/threading/blocking_queue/blocking_queue.h  | 158 ---------------------
 2 files changed, 161 deletions(-)
 delete mode 100644 library/cpp/threading/blocking_queue/blocking_queue.cpp
 delete mode 100644 library/cpp/threading/blocking_queue/blocking_queue.h

(limited to 'library/cpp/threading/blocking_queue')

diff --git a/library/cpp/threading/blocking_queue/blocking_queue.cpp b/library/cpp/threading/blocking_queue/blocking_queue.cpp
deleted file mode 100644
index db199c80be5..00000000000
--- a/library/cpp/threading/blocking_queue/blocking_queue.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-#include "blocking_queue.h"
-
-// just check compilability
diff --git a/library/cpp/threading/blocking_queue/blocking_queue.h b/library/cpp/threading/blocking_queue/blocking_queue.h
deleted file mode 100644
index 48d3762f68a..00000000000
--- a/library/cpp/threading/blocking_queue/blocking_queue.h
+++ /dev/null
@@ -1,158 +0,0 @@
-#pragma once
-
-#include <util/generic/deque.h>
-#include <util/generic/maybe.h>
-#include <util/generic/yexception.h>
-#include <util/system/condvar.h>
-#include <util/system/guard.h>
-#include <util/system/mutex.h>
-
-#include <utility>
-
-namespace NThreading {
-    ///
-    /// TBlockingQueue is a queue of elements of limited or unlimited size.
-    /// Queue provides Push and Pop operations that block if operation can't be executed
-    /// (queue is empty or maximum size is reached).
-    ///
-    /// Queue can be stopped, in that case all blocked operation will return `Nothing` / false.
-    ///
-    /// All operations are thread safe.
-    ///
-    ///
-    /// Example of usage:
-    ///     TBlockingQueue<int> queue;
-    ///
-    ///     ...
-    ///
-    ///     // thread 1
-    ///     queue.Push(42);
-    ///     queue.Push(100500);
-    ///
-    ///     ...
-    ///
-    ///     // thread 2
-    ///     while (TMaybe<int> number = queue.Pop()) {
-    ///         ProcessNumber(number.GetRef());
-    ///     }
-    template <class TElement>
-    class TBlockingQueue {
-    public:
-        ///
-        /// Creates blocking queue with given maxSize
-        /// if maxSize == 0 then queue is unlimited
-        TBlockingQueue(size_t maxSize)
-            : MaxSize(maxSize == 0 ? Max<size_t>() : maxSize)
-            , Stopped(false)
-        {
-        }
-
-        ///
-        /// Blocks until queue has some elements or queue is stopped or deadline is reached.
-        /// Returns `Nothing` if queue is stopped or deadline is reached.
-        /// Returns element otherwise.
-        TMaybe<TElement> Pop(TInstant deadline = TInstant::Max()) {
-            TGuard<TMutex> g(Lock);
-
-            const auto canPop = [this]() { return CanPop(); };
-            if (!CanPopCV.WaitD(Lock, deadline, canPop)) {
-                return Nothing();
-            }
-
-            if (Stopped && Queue.empty()) {
-                return Nothing();
-            }
-            TElement e = std::move(Queue.front());
-            Queue.pop_front();
-            CanPushCV.Signal();
-            return std::move(e);
-        }
-
-        TMaybe<TElement> Pop(TDuration duration) {
-            return Pop(TInstant::Now() + duration);
-        }
-
-        ///
-        /// Blocks until queue has space for new elements or queue is stopped or deadline is reached.
-        /// Returns false exception if queue is stopped and push failed or deadline is reached.
-        /// Pushes element to queue and returns true otherwise.
-        bool Push(const TElement& e, TInstant deadline = TInstant::Max()) {
-            return PushRef(e, deadline);
-        }
-
-        bool Push(TElement&& e, TInstant deadline = TInstant::Max()) {
-            return PushRef(std::move(e), deadline);
-        }
-
-        bool Push(const TElement& e, TDuration duration) {
-            return Push(e, TInstant::Now() + duration);
-        }
-
-        bool Push(TElement&& e, TDuration duration) {
-            return Push(std::move(e), TInstant::Now() + duration);
-        }
-
-        ///
-        /// Stops the queue, all blocked operations will be aborted.
-        void Stop() {
-            TGuard<TMutex> g(Lock);
-            Stopped = true;
-            CanPopCV.BroadCast();
-            CanPushCV.BroadCast();
-        }
-
-        ///
-        /// Checks whether queue is empty.
-        bool Empty() const {
-            TGuard<TMutex> g(Lock);
-            return Queue.empty();
-        }
-
-        ///
-        /// Returns size of the queue.
-        size_t Size() const {
-            TGuard<TMutex> g(Lock);
-            return Queue.size();
-        }
-
-        ///
-        /// Checks whether queue is stopped.
-        bool IsStopped() const {
-            TGuard<TMutex> g(Lock);
-            return Stopped;
-        }
-
-    private:
-        bool CanPush() const {
-            return Queue.size() < MaxSize || Stopped;
-        }
-
-        bool CanPop() const {
-            return !Queue.empty() || Stopped;
-        }
-
-        template <typename Ref>
-        bool PushRef(Ref e, TInstant deadline) {
-            TGuard<TMutex> g(Lock);
-            const auto canPush = [this]() { return CanPush(); };
-            if (!CanPushCV.WaitD(Lock, deadline, canPush)) {
-                return false;
-            }
-            if (Stopped) {
-                return false;
-            }
-            Queue.push_back(std::forward<TElement>(e));
-            CanPopCV.Signal();
-            return true;
-        }
-
-    private:
-        TMutex Lock;
-        TCondVar CanPopCV;
-        TCondVar CanPushCV;
-        TDeque<TElement> Queue;
-        size_t MaxSize;
-        bool Stopped;
-    };
-
-}
-- 
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