Restoring authorship annotation for <lianabatalova@yandex-team.ru>. Commit 2 of 2.

4 files changed, 73 insertions, 73 deletions

diff --git a/library/cpp/lwtrace/mon/analytics/csv_output.h b/library/cpp/lwtrace/mon/analytics/csv_output.h
index 7446418c11..90ded32f5d 100644
--- a/library/cpp/lwtrace/mon/analytics/csv_output.h
+++ b/library/cpp/lwtrace/mon/analytics/csv_output.h
@@ -41,8 +41,8 @@ inline TString ToCsv(const TTable& in, TString sep = TString("\t"), bool head =
         for (const TString& c : cols) {
             ss << (first? TString(): sep);
             first = false;
-            TString value; 
-            ss << (row.GetAsString(c, value) ? value : TString("-")); 
+            TString value;
+            ss << (row.GetAsString(c, value) ? value : TString("-"));
         }
         ss << Endl;
     }
diff --git a/library/cpp/lwtrace/mon/analytics/data.h b/library/cpp/lwtrace/mon/analytics/data.h
index 2998f0adca..4b643fe20b 100644
--- a/library/cpp/lwtrace/mon/analytics/data.h
+++ b/library/cpp/lwtrace/mon/analytics/data.h
@@ -3,57 +3,57 @@
 #include <util/generic/string.h>
 #include <util/generic/hash.h>
 #include <util/generic/vector.h>
-#include <util/string/builder.h> 
-#include <util/string/cast.h> 
+#include <util/string/builder.h>
+#include <util/string/cast.h>
+
+#include <variant>
 
-#include <variant> 
- 
 namespace NAnalytics {
 
-using TRowValue = std::variant<i64, ui64, double, TString>; 
- 
-TString ToString(const TRowValue& val) { 
-    TStringBuilder builder; 
-    std::visit([&builder] (auto&& arg) { 
-        builder << arg; 
-    }, val); 
-    return builder; 
-} 
- 
-struct TRow : public THashMap<TString, TRowValue> { 
+using TRowValue = std::variant<i64, ui64, double, TString>;
+
+TString ToString(const TRowValue& val) {
+    TStringBuilder builder;
+    std::visit([&builder] (auto&& arg) {
+        builder << arg;
+    }, val);
+    return builder;
+}
+
+struct TRow : public THashMap<TString, TRowValue> {
     TString Name;
 
-    template<typename T> 
-    bool Get(const TString& name, T& value) const { 
-        if constexpr (std::is_same_v<double, T>) { 
-            if (name == "_count") { // Special values 
-                value = 1.0; 
-                return true; 
-            } 
+    template<typename T>
+    bool Get(const TString& name, T& value) const {
+        if constexpr (std::is_same_v<double, T>) {
+            if (name == "_count") { // Special values
+                value = 1.0;
+                return true;
+            }
         }
         auto iter = find(name);
         if (iter != end()) {
-            try { 
-                value = std::get<T>(iter->second); 
-                return true; 
-            } catch (...) {} 
-        } 
-        return false; 
-    } 
- 
-    template<typename T = double> 
-    T GetOrDefault(const TString& name, T dflt = T()) { 
-        Get(name, dflt); 
-        return dflt; 
-    } 
- 
-    bool GetAsString(const TString& name, TString& value) const { 
-        auto iter = find(name); 
-        if (iter != end()) { 
-            value = ToString(iter->second); 
+            try {
+                value = std::get<T>(iter->second);
+                return true;
+            } catch (...) {}
+        }
+        return false;
+    }
+
+    template<typename T = double>
+    T GetOrDefault(const TString& name, T dflt = T()) {
+        Get(name, dflt);
+        return dflt;
+    }
+
+    bool GetAsString(const TString& name, TString& value) const {
+        auto iter = find(name);
+        if (iter != end()) {
+            value = ToString(iter->second);
             return true;
         }
-        return false; 
+        return false;
     }
 };
 
diff --git a/library/cpp/lwtrace/mon/analytics/html_output.h b/library/cpp/lwtrace/mon/analytics/html_output.h
index 4ea65eff63..f775f216b9 100644
--- a/library/cpp/lwtrace/mon/analytics/html_output.h
+++ b/library/cpp/lwtrace/mon/analytics/html_output.h
@@ -35,8 +35,8 @@ inline TString ToHtml(const TTable& in)
             ss << "<th>" << row.Name << "</th>";
         }
         for (const TString& c : cols) {
-            TString value; 
-            ss << "<td>" << (row.GetAsString(c, value) ? value : TString("-")) << "</td>"; 
+            TString value;
+            ss << "<td>" << (row.GetAsString(c, value) ? value : TString("-")) << "</td>";
         }
         ss << "</tr>";
     }
@@ -73,8 +73,8 @@ inline TString ToTransposedHtml(const TTable& in)
         ss << "<tr>";
         ss << "<th>" << c << "</th>";
         for (const TRow& row : in) {
-            TString value; 
-            ss << "<td>" << (row.GetAsString(c, value) ? value : TString("-")) << "</td>"; 
+            TString value;
+            ss << "<td>" << (row.GetAsString(c, value) ? value : TString("-")) << "</td>";
         }
         ss << "</tr>";
     }
diff --git a/library/cpp/lwtrace/mon/analytics/transform.h b/library/cpp/lwtrace/mon/analytics/transform.h
index e821ce566f..f7dc9adb5b 100644
--- a/library/cpp/lwtrace/mon/analytics/transform.h
+++ b/library/cpp/lwtrace/mon/analytics/transform.h
@@ -35,12 +35,12 @@ inline TTable Histogram(const TTable& in, TSkip skip,
         double y = y_in(row);
         ysum += y;
         if (i >= 0 && i < buckets) {
-            out[i][yn_sum] = y + out[i].GetOrDefault(yn_sum, 0.0); 
+            out[i][yn_sum] = y + out[i].GetOrDefault(yn_sum, 0.0);
         }
     }
     for (TRow& row : out) {
         if (ysum != 0.0) {
-            row[yn_share] = row.GetOrDefault(yn_sum, 0.0) / ysum; 
+            row[yn_share] = row.GetOrDefault(yn_sum, 0.0) / ysum;
         }
     }
     return out;
@@ -90,21 +90,21 @@ inline TTable HistogramAll(const TTable& in, const TString& xn, double x1, doubl
             if (yn == xn) {
                 continue;
             }
-            double y; 
-            if (!row_in.Get(yn, y)) { 
-                continue; 
-            } 
+            double y;
+            if (!row_in.Get(yn, y)) {
+                continue;
+            }
             colSum[yn] += y;
             if (i >= 0 && i < buckets) {
-                out[i][yn + "_cnt"] = out[i].GetOrDefault(yn + "_cnt") + 1; 
-                out[i][yn + "_sum"] = out[i].GetOrDefault(yn + "_sum") + y; 
+                out[i][yn + "_cnt"] = out[i].GetOrDefault(yn + "_cnt") + 1;
+                out[i][yn + "_sum"] = out[i].GetOrDefault(yn + "_sum") + y;
                 if (out[i].contains(yn + "_min")) {
-                    out[i][yn + "_min"] = Min(y, out[i].GetOrDefault(yn + "_min")); 
+                    out[i][yn + "_min"] = Min(y, out[i].GetOrDefault(yn + "_min"));
                 } else {
                     out[i][yn + "_min"] = y;
                 }
                 if (out[i].contains(yn + "_max")) {
-                    out[i][yn + "_max"] = Max(y, out[i].GetOrDefault(yn + "_max")); 
+                    out[i][yn + "_max"] = Max(y, out[i].GetOrDefault(yn + "_max"));
                 } else {
                     out[i][yn + "_max"] = y;
                 }
@@ -112,19 +112,19 @@ inline TTable HistogramAll(const TTable& in, const TString& xn, double x1, doubl
         }
         colSum["_count"]++;
         if (i >= 0 && i < buckets) {
-            out[i]["_count_sum"] = out[i].GetOrDefault("_count_sum") + 1; 
+            out[i]["_count_sum"] = out[i].GetOrDefault("_count_sum") + 1;
         }
     }
     for (TRow& row : out) {
         for (const TString& col : cols) {
             double ysum = colSum[col];
             if (col != "_count") {
-                if (row.GetOrDefault(col + "_cnt") != 0.0) { 
-                    row[col + "_avg"] = row.GetOrDefault(col + "_sum") / row.GetOrDefault(col + "_cnt"); 
+                if (row.GetOrDefault(col + "_cnt") != 0.0) {
+                    row[col + "_avg"] = row.GetOrDefault(col + "_sum") / row.GetOrDefault(col + "_cnt");
                 }
             }
             if (ysum != 0.0) {
-                row[col + "_share"] = row.GetOrDefault(col + "_sum") / ysum; 
+                row[col + "_share"] = row.GetOrDefault(col + "_sum") / ysum;
             }
         }
     }
@@ -158,10 +158,10 @@ inline TMatrix CovarianceMatrix(const TTable& in)
     for (const TRow& row : in) {
         for (const auto& kv : row) {
             const TString& xn = kv.first;
-            double x; 
-            if (!row.Get(xn, x)) { 
-                continue; 
-            } 
+            double x;
+            if (!row.Get(xn, x)) {
+                continue;
+            }
             TAggregate& aggr = colAggr[xn];
             aggr.Sum += x;
             aggr.Count++;
@@ -177,16 +177,16 @@ inline TMatrix CovarianceMatrix(const TTable& in)
     TMatrix cov(cols.size(), cols.size());
     for (const TRow& row : in) {
         for (const auto& kv1 : row) {
-            double x; 
-            if (!row.Get(kv1.first, x)) { 
-                continue; 
-            } 
+            double x;
+            if (!row.Get(kv1.first, x)) {
+                continue;
+            }
             TAggregate& xaggr = colAggr[kv1.first];
             for (const auto& kv2 : row) {
-                double y; 
-                if (!row.Get(kv2.first, y)) { 
-                    continue; 
-                }                 
+                double y;
+                if (!row.Get(kv2.first, y)) {
+                    continue;
+                }                
                 TAggregate& yaggr = colAggr[kv2.first];
                 covCount.Cell(xaggr.Idx, yaggr.Idx)++;
                 cov.Cell(xaggr.Idx, yaggr.Idx) += (x - xaggr.Mean) * (y - yaggr.Mean);