From 8f693acfabc33c369e600f2dee199c8549e42440 Mon Sep 17 00:00:00 2001
From: Josh Klontz <josh@rankone.io>
Date: Tue, 31 Aug 2021 18:16:29 -0600
Subject: [PATCH] remove tail

---
 openbr/plugins/output/tail.cpp | 115 -------------------------------------------------------------------------------------------------------------------
 1 file changed, 0 insertions(+), 115 deletions(-)
 delete mode 100644 openbr/plugins/output/tail.cpp

diff --git a/openbr/plugins/output/tail.cpp b/openbr/plugins/output/tail.cpp
deleted file mode 100644
index 47a8e94..0000000
--- a/openbr/plugins/output/tail.cpp
+++ /dev/null
@@ -1,115 +0,0 @@
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Copyright 2012 The MITRE Corporation                                      *
- *                                                                           *
- * Licensed under the Apache License, Version 2.0 (the "License");           *
- * you may not use this file except in compliance with the License.          *
- * You may obtain a copy of the License at                                   *
- *                                                                           *
- *     http://www.apache.org/licenses/LICENSE-2.0                            *
- *                                                                           *
- * Unless required by applicable law or agreed to in writing, software       *
- * distributed under the License is distributed on an "AS IS" BASIS,         *
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  *
- * See the License for the specific language governing permissions and       *
- * limitations under the License.                                            *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-#include <openbr/plugins/openbr_internal.h>
-
-#include <openbr/core/qtutils.h>
-
-namespace br
-{
-
-/*!
- * \ingroup outputs
- * \brief The highest scoring matches.
- * \author Josh Klontz \cite jklontz
- */
-class tailOutput : public Output
-{
-    Q_OBJECT
-
-    struct Comparison
-    {
-        br::File query, target;
-        float value;
-
-        Comparison(const br::File &_query, const br::File &_target, float _value)
-            : query(_query), target(_target), value(_value) {}
-
-        QString toString(bool args) const
-        {
-            return QString::number(value) + "," + (args ? target.flat() : (QString)target) + "," + (args ? query.flat() : (QString)query);
-        }
-
-        bool operator<(const Comparison &other) const
-        {
-            return value < other.value;
-        }
-    };
-
-    float threshold;
-    int atLeast, atMost;
-    bool args;
-    float lastValue;
-    QList<Comparison> comparisons;
-    QMutex comparisonsLock;
-
-    ~tailOutput()
-    {
-        if (file.isNull() || comparisons.isEmpty()) return;
-        QStringList lines; lines.reserve(comparisons.size()+1);
-        lines.append("Value,Target,Query");
-        foreach (const Comparison &duplicate, comparisons)
-            lines.append(duplicate.toString(args));
-        QtUtils::writeFile(file, lines);
-    }
-
-    void initialize(const FileList &targetFiles, const FileList &queryFiles)
-    {
-        Output::initialize(targetFiles, queryFiles);
-        threshold = file.get<float>("threshold", -std::numeric_limits<float>::max());
-        atLeast = file.get<int>("atLeast", 1);
-        atMost = file.get<int>("atMost", std::numeric_limits<int>::max());
-        args = file.get<bool>("args", false);
-        lastValue = -std::numeric_limits<float>::max();
-    }
-
-    void set(float value, int i, int j)
-    {
-        // Return early for self similar matrices
-        if (selfSimilar && (i <= j)) return;
-
-        // Consider only values passing the criteria
-        if ((value < threshold) && (value <= lastValue) && (comparisons.size() >= atLeast))
-            return;
-
-        comparisonsLock.lock();
-        if (comparisons.isEmpty() || (value < comparisons.last().value)) {
-            // Special cases
-            comparisons.append(Comparison(queryFiles[i], targetFiles[j], value));
-        } else {
-            // General case
-            for (int k=0; k<comparisons.size(); k++) {
-                if (comparisons[k].value <= value) {
-                    comparisons.insert(k, Comparison(queryFiles[i], targetFiles[j], value));
-                    break;
-                }
-            }
-        }
-
-        while (comparisons.size() > atMost)
-            comparisons.removeLast();
-        while ((comparisons.size() > atLeast) && (comparisons.last().value < threshold))
-            comparisons.removeLast();
-
-        lastValue = comparisons.last().value;
-        comparisonsLock.unlock();
-    }
-};
-
-BR_REGISTER(Output, tailOutput)
-
-} // namespace br
-
-#include "output/tail.moc"
--
libgit2 0.21.4