Restoring authorship annotation for Ilnur Khuziev <ilnur.khuziev@yandex.ru>. Commit 1 of 2.

1 files changed, 172 insertions, 172 deletions

diff --git a/util/charset/wide.cpp b/util/charset/wide.cpp
index a287438ddd..7e96349631 100644
--- a/util/charset/wide.cpp
+++ b/util/charset/wide.cpp
@@ -146,8 +146,8 @@ bool IsTitleWord(const TWtringBuf text) noexcept {
     return IsLowerWord({p, pe});
 }
 
-template <bool stopOnFirstModification, typename TCharType, typename F>
-static bool ModifySequence(TCharType*& p, const TCharType* const pe, F&& f) {
+template <bool stopOnFirstModification, typename TCharType, typename F> 
+static bool ModifySequence(TCharType*& p, const TCharType* const pe, F&& f) { 
     while (p != pe) {
         const auto symbol = ReadSymbol(p, pe);
         const auto modified = f(symbol);
@@ -165,8 +165,8 @@ static bool ModifySequence(TCharType*& p, const TCharType* const pe, F&& f) {
     return false;
 }
 
-template <bool stopOnFirstModification, typename TCharType, typename F>
-static bool ModifySequence(const TCharType*& p, const TCharType* const pe, TCharType*& out, F&& f) {
+template <bool stopOnFirstModification, typename TCharType, typename F> 
+static bool ModifySequence(const TCharType*& p, const TCharType* const pe, TCharType*& out, F&& f) { 
     while (p != pe) {
         const auto symbol = stopOnFirstModification ? ReadSymbol(p, pe) : ReadSymbolAndAdvance(p, pe);
         const auto modified = f(symbol);
@@ -193,8 +193,8 @@ static void DetachAndFixPointers(TStringType& text, typename TStringType::value_
     pe = p + count;
 }
 
-template <class TStringType, typename F>
-static bool ModifyStringSymbolwise(TStringType& text, size_t pos, size_t count, F&& f) {
+template <class TStringType, typename F> 
+static bool ModifyStringSymbolwise(TStringType& text, size_t pos, size_t count, F&& f) { 
     // TODO(yazevnul): this is done for consistency with `TUtf16String::to_lower` and friends
     // at r2914050, maybe worth replacing them with asserts. Also see the same code in `ToTitle`.
     pos = pos < text.size() ? pos : text.size();
@@ -225,16 +225,16 @@ bool ToUpper(TUtf16String& text, size_t pos, size_t count) {
     return ModifyStringSymbolwise(text, pos, count, f);
 }
 
-bool ToLower(TUtf32String& text, size_t pos, size_t count) {
+bool ToLower(TUtf32String& text, size_t pos, size_t count) { 
     const auto f = [](const wchar32 s) { return ToLower(s); };
-    return ModifyStringSymbolwise(text, pos, count, f);
-}
-
-bool ToUpper(TUtf32String& text, size_t pos, size_t count) {
+    return ModifyStringSymbolwise(text, pos, count, f); 
+} 
+ 
+bool ToUpper(TUtf32String& text, size_t pos, size_t count) { 
     const auto f = [](const wchar32 s) { return ToUpper(s); };
-    return ModifyStringSymbolwise(text, pos, count, f);
-}
-
+    return ModifyStringSymbolwise(text, pos, count, f); 
+} 
+ 
 bool ToTitle(TUtf16String& text, size_t pos, size_t count) {
     if (!text) {
         return false;
@@ -266,37 +266,37 @@ bool ToTitle(TUtf16String& text, size_t pos, size_t count) {
     return false;
 }
 
-bool ToTitle(TUtf32String& text, size_t pos, size_t count) {
-    if (!text) {
-        return false;
-    }
-
-    pos = pos < text.size() ? pos : text.size();
-    count = count < text.size() - pos ? count : text.size() - pos;
-
+bool ToTitle(TUtf32String& text, size_t pos, size_t count) { 
+    if (!text) { 
+        return false; 
+    } 
+ 
+    pos = pos < text.size() ? pos : text.size(); 
+    count = count < text.size() - pos ? count : text.size() - pos; 
+ 
     const auto toLower = [](const wchar32 s) { return ToLower(s); };
-
-    auto* p = const_cast<wchar32*>(text.data() + pos);
-    const auto* pe = text.data() + pos + count;
-
-    const auto firstSymbol = *p;
-    if (firstSymbol == ToTitle(firstSymbol)) {
-        p += 1;
-        if (ModifySequence<true>(p, pe, toLower)) {
-            DetachAndFixPointers(text, p, pe);
-            ModifySequence<false>(p, pe, toLower);
-            return true;
-        }
-    } else {
-        DetachAndFixPointers(text, p, pe);
-        WriteSymbol(ToTitle(ReadSymbol(p, pe)), p); // also moves `p` forward
-        ModifySequence<false>(p, pe, toLower);
-        return true;
-    }
-
-    return false;
-}
-
+ 
+    auto* p = const_cast<wchar32*>(text.data() + pos); 
+    const auto* pe = text.data() + pos + count; 
+ 
+    const auto firstSymbol = *p; 
+    if (firstSymbol == ToTitle(firstSymbol)) { 
+        p += 1; 
+        if (ModifySequence<true>(p, pe, toLower)) { 
+            DetachAndFixPointers(text, p, pe); 
+            ModifySequence<false>(p, pe, toLower); 
+            return true; 
+        } 
+    } else { 
+        DetachAndFixPointers(text, p, pe); 
+        WriteSymbol(ToTitle(ReadSymbol(p, pe)), p); // also moves `p` forward 
+        ModifySequence<false>(p, pe, toLower); 
+        return true; 
+    } 
+ 
+    return false; 
+} 
+ 
 TUtf16String ToLowerRet(TUtf16String text, size_t pos, size_t count) {
     ToLower(text, pos, count);
     return text;
@@ -312,21 +312,21 @@ TUtf16String ToTitleRet(TUtf16String text, size_t pos, size_t count) {
     return text;
 }
 
-TUtf32String ToLowerRet(TUtf32String text, size_t pos, size_t count) {
-    ToLower(text, pos, count);
-    return text;
-}
-
-TUtf32String ToUpperRet(TUtf32String text, size_t pos, size_t count) {
-    ToUpper(text, pos, count);
-    return text;
-}
-
-TUtf32String ToTitleRet(TUtf32String text, size_t pos, size_t count) {
-    ToTitle(text, pos, count);
-    return text;
-}
-
+TUtf32String ToLowerRet(TUtf32String text, size_t pos, size_t count) { 
+    ToLower(text, pos, count); 
+    return text; 
+} 
+ 
+TUtf32String ToUpperRet(TUtf32String text, size_t pos, size_t count) { 
+    ToUpper(text, pos, count); 
+    return text; 
+} 
+ 
+TUtf32String ToTitleRet(TUtf32String text, size_t pos, size_t count) { 
+    ToTitle(text, pos, count); 
+    return text; 
+} 
+ 
 bool ToLower(const wchar16* text, size_t length, wchar16* out) noexcept {
     // TODO(yazevnul): get rid of `text == out` case (it is probably used only in lemmer) and then
     // we can declare text and out as `__restrict__`
@@ -408,87 +408,87 @@ bool ToTitle(wchar16* text, size_t length) noexcept {
     return ToLower(text, textEnd - text) || firstSymbol != firstSymbolTitle;
 }
 
-bool ToLower(const wchar32* text, size_t length, wchar32* out) noexcept {
-    // TODO(yazevnul): get rid of `text == out` case (it is probably used only in lemmer) and then
-    // we can declare text and out as `__restrict__`
-    Y_ASSERT(text == out || !(out >= text && out < text + length));
+bool ToLower(const wchar32* text, size_t length, wchar32* out) noexcept { 
+    // TODO(yazevnul): get rid of `text == out` case (it is probably used only in lemmer) and then 
+    // we can declare text and out as `__restrict__` 
+    Y_ASSERT(text == out || !(out >= text && out < text + length)); 
     const auto f = [](const wchar32 s) { return ToLower(s); };
-    const auto* p = text;
-    const auto* const pe = text + length;
-    if (ModifySequence<true>(p, pe, out, f)) {
-        ModifySequence<false>(p, pe, out, f);
-        return true;
-    }
-    return false;
-}
-
-bool ToUpper(const wchar32* text, size_t length, wchar32* out) noexcept {
-    Y_ASSERT(text == out || !(out >= text && out < text + length));
+    const auto* p = text; 
+    const auto* const pe = text + length; 
+    if (ModifySequence<true>(p, pe, out, f)) { 
+        ModifySequence<false>(p, pe, out, f); 
+        return true; 
+    } 
+    return false; 
+} 
+ 
+bool ToUpper(const wchar32* text, size_t length, wchar32* out) noexcept { 
+    Y_ASSERT(text == out || !(out >= text && out < text + length)); 
     const auto f = [](const wchar32 s) { return ToUpper(s); };
-    const auto* p = text;
-    const auto* const pe = text + length;
-    if (ModifySequence<true>(p, pe, out, f)) {
-        ModifySequence<false>(p, pe, out, f);
-        return true;
-    }
-    return false;
-}
-
-bool ToTitle(const wchar32* text, size_t length, wchar32* out) noexcept {
-    if (!length) {
-        return false;
-    }
-
-    Y_ASSERT(text == out || !(out >= text && out < text + length));
-
-    const auto* const textEnd = text + length;
-    const auto firstSymbol = ReadSymbolAndAdvance(text, textEnd);
-    const auto firstSymbolTitle = ToTitle(firstSymbol);
-
-    WriteSymbol(firstSymbolTitle, out);
-
-    return ToLower(text, textEnd - text, out) || firstSymbol != firstSymbolTitle;
-}
-
-bool ToLower(wchar32* text, size_t length) noexcept {
+    const auto* p = text; 
+    const auto* const pe = text + length; 
+    if (ModifySequence<true>(p, pe, out, f)) { 
+        ModifySequence<false>(p, pe, out, f); 
+        return true; 
+    } 
+    return false; 
+} 
+ 
+bool ToTitle(const wchar32* text, size_t length, wchar32* out) noexcept { 
+    if (!length) { 
+        return false; 
+    } 
+ 
+    Y_ASSERT(text == out || !(out >= text && out < text + length)); 
+ 
+    const auto* const textEnd = text + length; 
+    const auto firstSymbol = ReadSymbolAndAdvance(text, textEnd); 
+    const auto firstSymbolTitle = ToTitle(firstSymbol); 
+ 
+    WriteSymbol(firstSymbolTitle, out); 
+ 
+    return ToLower(text, textEnd - text, out) || firstSymbol != firstSymbolTitle; 
+} 
+ 
+bool ToLower(wchar32* text, size_t length) noexcept { 
     const auto f = [](const wchar32 s) { return ToLower(s); };
-    const auto* const textEnd = text + length;
-    if (ModifySequence<true>(text, textEnd, f)) {
-        ModifySequence<false>(text, textEnd, f);
-        return true;
-    }
-    return false;
-}
-
-bool ToUpper(wchar32* text, size_t length) noexcept {
+    const auto* const textEnd = text + length; 
+    if (ModifySequence<true>(text, textEnd, f)) { 
+        ModifySequence<false>(text, textEnd, f); 
+        return true; 
+    } 
+    return false; 
+} 
+ 
+bool ToUpper(wchar32* text, size_t length) noexcept { 
     const auto f = [](const wchar32 s) { return ToUpper(s); };
-    const auto* const textEnd = text + length;
-    if (ModifySequence<true>(text, textEnd, f)) {
-        ModifySequence<false>(text, textEnd, f);
-        return true;
-    }
-    return false;
-}
-
-bool ToTitle(wchar32* text, size_t length) noexcept {
-    if (!length) {
-        return false;
-    }
-
-    const auto* textEnd = text + length;
-    const auto firstSymbol = ReadSymbol(text, textEnd);
-    const auto firstSymbolTitle = ToTitle(firstSymbol);
-
-    // avoid unnacessary writes to the memory
-    if (firstSymbol != firstSymbolTitle) {
-        WriteSymbol(firstSymbolTitle, text);
-    } else {
-        text = SkipSymbol(text, textEnd);
-    }
-
-    return ToLower(text, textEnd - text) || firstSymbol != firstSymbolTitle;
-}
-
+    const auto* const textEnd = text + length; 
+    if (ModifySequence<true>(text, textEnd, f)) { 
+        ModifySequence<false>(text, textEnd, f); 
+        return true; 
+    } 
+    return false; 
+} 
+ 
+bool ToTitle(wchar32* text, size_t length) noexcept { 
+    if (!length) { 
+        return false; 
+    } 
+ 
+    const auto* textEnd = text + length; 
+    const auto firstSymbol = ReadSymbol(text, textEnd); 
+    const auto firstSymbolTitle = ToTitle(firstSymbol); 
+ 
+    // avoid unnacessary writes to the memory 
+    if (firstSymbol != firstSymbolTitle) { 
+        WriteSymbol(firstSymbolTitle, text); 
+    } else { 
+        text = SkipSymbol(text, textEnd); 
+    } 
+ 
+    return ToLower(text, textEnd - text) || firstSymbol != firstSymbolTitle; 
+} 
+ 
 template <typename F>
 static TUtf16String ToSmthRet(const TWtringBuf text, size_t pos, size_t count, F&& f) {
     pos = pos < text.size() ? pos : text.size();
@@ -510,27 +510,27 @@ static TUtf16String ToSmthRet(const TWtringBuf text, size_t pos, size_t count, F
     return res;
 }
 
-template <typename F>
-static TUtf32String ToSmthRet(const TUtf32StringBuf text, size_t pos, size_t count, F&& f) {
-    pos = pos < text.size() ? pos : text.size();
-    count = count < text.size() - pos ? count : text.size() - pos;
-
-    auto res = TUtf32String::Uninitialized(text.size());
-    auto* const resBegin = res.Detach();
-
-    if (pos) {
-        MemCopy(resBegin, text.data(), pos);
-    }
-
-    f(text.data() + pos, count, resBegin + pos);
-
-    if (count - pos != text.size()) {
-        MemCopy(resBegin + pos + count, text.data() + pos + count, text.size() - pos - count);
-    }
-
-    return res;
-}
-
+template <typename F> 
+static TUtf32String ToSmthRet(const TUtf32StringBuf text, size_t pos, size_t count, F&& f) { 
+    pos = pos < text.size() ? pos : text.size(); 
+    count = count < text.size() - pos ? count : text.size() - pos; 
+ 
+    auto res = TUtf32String::Uninitialized(text.size()); 
+    auto* const resBegin = res.Detach(); 
+ 
+    if (pos) { 
+        MemCopy(resBegin, text.data(), pos); 
+    } 
+ 
+    f(text.data() + pos, count, resBegin + pos); 
+ 
+    if (count - pos != text.size()) { 
+        MemCopy(resBegin + pos + count, text.data() + pos + count, text.size() - pos - count); 
+    } 
+ 
+    return res; 
+} 
+ 
 TUtf16String ToLowerRet(const TWtringBuf text, size_t pos, size_t count) {
     return ToSmthRet(text, pos, count, [](const wchar16* theText, size_t length, wchar16* out) {
         ToLower(theText, length, out);
@@ -549,24 +549,24 @@ TUtf16String ToTitleRet(const TWtringBuf text, size_t pos, size_t count) {
     });
 }
 
-TUtf32String ToLowerRet(const TUtf32StringBuf text, size_t pos, size_t count) {
+TUtf32String ToLowerRet(const TUtf32StringBuf text, size_t pos, size_t count) { 
     return ToSmthRet(text, pos, count, [](const wchar32* theText, size_t length, wchar32* out) {
-        ToLower(theText, length, out);
-    });
-}
-
-TUtf32String ToUpperRet(const TUtf32StringBuf text, size_t pos, size_t count) {
+        ToLower(theText, length, out); 
+    }); 
+} 
+ 
+TUtf32String ToUpperRet(const TUtf32StringBuf text, size_t pos, size_t count) { 
     return ToSmthRet(text, pos, count, [](const wchar32* theText, size_t length, wchar32* out) {
-        ToUpper(theText, length, out);
-    });
-}
-
-TUtf32String ToTitleRet(const TUtf32StringBuf text, size_t pos, size_t count) {
+        ToUpper(theText, length, out); 
+    }); 
+} 
+ 
+TUtf32String ToTitleRet(const TUtf32StringBuf text, size_t pos, size_t count) { 
     return ToSmthRet(text, pos, count, [](const wchar32* theText, size_t length, wchar32* out) {
-        ToTitle(theText, length, out);
-    });
-}
-
+        ToTitle(theText, length, out); 
+    }); 
+} 
+ 
 template <bool insertBr>
 void EscapeHtmlChars(TUtf16String& str) {
     static const TUtf16String lt(LT, Y_ARRAY_SIZE(LT));