Restoring authorship annotation for <mowgli@yandex-team.ru>. Commit 1 of 2.

1 files changed, 121 insertions, 121 deletions

diff --git a/library/cpp/unicode/punycode/punycode.cpp b/library/cpp/unicode/punycode/punycode.cpp
index 800d1f19fe..fc13a55436 100644
--- a/library/cpp/unicode/punycode/punycode.cpp
+++ b/library/cpp/unicode/punycode/punycode.cpp
@@ -1,143 +1,143 @@
-#include "punycode.h"
-#include <contrib/libs/libidn/idna.h>
-#include <contrib/libs/libidn/punycode.h>
-#include <util/charset/wide.h>
-#include <util/generic/ptr.h>
-#include <util/generic/vector.h>
-
-#include <cstdlib>
-
-static inline void CheckPunycodeResult(int rc) {
-    if (rc != PUNYCODE_SUCCESS)
-        ythrow TPunycodeError() << punycode_strerror(static_cast<Punycode_status>(rc));
-}
-
-static inline void CheckIdnaResult(int rc) {
-    if (rc != IDNA_SUCCESS)
-        ythrow TPunycodeError() << idna_strerror(static_cast<Idna_rc>(rc));
-}
-
-// UTF-32 helpers
-
+#include "punycode.h" 
+#include <contrib/libs/libidn/idna.h> 
+#include <contrib/libs/libidn/punycode.h> 
+#include <util/charset/wide.h> 
+#include <util/generic/ptr.h> 
+#include <util/generic/vector.h> 
+ 
+#include <cstdlib> 
+ 
+static inline void CheckPunycodeResult(int rc) { 
+    if (rc != PUNYCODE_SUCCESS) 
+        ythrow TPunycodeError() << punycode_strerror(static_cast<Punycode_status>(rc)); 
+} 
+ 
+static inline void CheckIdnaResult(int rc) { 
+    if (rc != IDNA_SUCCESS) 
+        ythrow TPunycodeError() << idna_strerror(static_cast<Idna_rc>(rc)); 
+} 
+ 
+// UTF-32 helpers 
+ 
 static inline void AppendWideToUtf32(const TWtringBuf& in, TVector<ui32>& out) {
-    out.reserve(out.size() + in.size() + 1);
-
-    const wchar16* b = in.begin();
-    const wchar16* e = in.end();
-    while (b < e) {
-        out.push_back(ReadSymbolAndAdvance(b, e));
-    }
-}
-
+    out.reserve(out.size() + in.size() + 1); 
+ 
+    const wchar16* b = in.begin(); 
+    const wchar16* e = in.end(); 
+    while (b < e) { 
+        out.push_back(ReadSymbolAndAdvance(b, e)); 
+    } 
+} 
+ 
 static inline void AppendUtf32ToWide(const ui32* in, size_t len, TUtf16String& out) {
-    out.reserve(out.size() + len);
-
+    out.reserve(out.size() + len); 
+ 
     const ui32* b = in;
     const ui32* e = in + len;
-    for (; b != e; ++b) {
+    for (; b != e; ++b) { 
         WriteSymbol(wchar32(*b), out);
-    }
-}
-
+    } 
+} 
+ 
 TStringBuf WideToPunycode(const TWtringBuf& in16, TString& out) {
     TVector<ui32> in32;
-    AppendWideToUtf32(in16, in32);
-    size_t outlen = in32.size();
-
-    int rc;
-    do {
-        outlen *= 2;
-        out.ReserveAndResize(outlen);
+    AppendWideToUtf32(in16, in32); 
+    size_t outlen = in32.size(); 
+ 
+    int rc; 
+    do { 
+        outlen *= 2; 
+        out.ReserveAndResize(outlen); 
         rc = punycode_encode(in32.size(), in32.data(), nullptr, &outlen, out.begin());
-    } while (rc == PUNYCODE_BIG_OUTPUT);
-
-    CheckPunycodeResult(rc);
-
-    out.resize(outlen);
-    return out;
-}
-
+    } while (rc == PUNYCODE_BIG_OUTPUT); 
+ 
+    CheckPunycodeResult(rc); 
+ 
+    out.resize(outlen); 
+    return out; 
+} 
+ 
 TWtringBuf PunycodeToWide(const TStringBuf& in, TUtf16String& out16) {
-    size_t outlen = in.size();
+    size_t outlen = in.size(); 
     TVector<ui32> out32(outlen);
-
+ 
     int rc = punycode_decode(in.size(), in.data(), &outlen, out32.begin(), nullptr);
-    CheckPunycodeResult(rc);
-
-    AppendUtf32ToWide(out32.begin(), outlen, out16);
-    return out16;
-}
-
-namespace {
-    template <typename TChar>
-    struct TIdnaResult {
-        TChar* Data = nullptr;
-
-        ~TIdnaResult() {
-            free(Data);
-        }
-    };
-}
-
+    CheckPunycodeResult(rc); 
+ 
+    AppendUtf32ToWide(out32.begin(), outlen, out16); 
+    return out16; 
+} 
+ 
+namespace { 
+    template <typename TChar> 
+    struct TIdnaResult { 
+        TChar* Data = nullptr; 
+ 
+        ~TIdnaResult() { 
+            free(Data); 
+        } 
+    }; 
+} 
+ 
 TString HostNameToPunycode(const TWtringBuf& unicodeHost) {
     TVector<ui32> in32;
-    AppendWideToUtf32(unicodeHost, in32);
-    in32.push_back(0);
-
-    TIdnaResult<char> out;
-    int rc = idna_to_ascii_4z(in32.begin(), &out.Data, 0);
-    CheckIdnaResult(rc);
-
-    return out.Data;
-}
-
+    AppendWideToUtf32(unicodeHost, in32); 
+    in32.push_back(0); 
+ 
+    TIdnaResult<char> out; 
+    int rc = idna_to_ascii_4z(in32.begin(), &out.Data, 0); 
+    CheckIdnaResult(rc); 
+ 
+    return out.Data; 
+} 
+ 
 TUtf16String PunycodeToHostName(const TStringBuf& punycodeHost) {
-    if (!IsStringASCII(punycodeHost.begin(), punycodeHost.end()))
-        ythrow TPunycodeError() << "Non-ASCII punycode input";
-
-    size_t len = punycodeHost.size();
+    if (!IsStringASCII(punycodeHost.begin(), punycodeHost.end())) 
+        ythrow TPunycodeError() << "Non-ASCII punycode input"; 
+ 
+    size_t len = punycodeHost.size(); 
     TVector<ui32> in32(len + 1, 0);
-    for (size_t i = 0; i < len; ++i)
-        in32[i] = static_cast<ui8>(punycodeHost[i]);
-    in32[len] = 0;
-
+    for (size_t i = 0; i < len; ++i) 
+        in32[i] = static_cast<ui8>(punycodeHost[i]); 
+    in32[len] = 0; 
+ 
     TIdnaResult<ui32> out;
-    int rc = idna_to_unicode_4z4z(in32.begin(), &out.Data, 0);
-    CheckIdnaResult(rc);
-
+    int rc = idna_to_unicode_4z4z(in32.begin(), &out.Data, 0); 
+    CheckIdnaResult(rc); 
+ 
     TUtf16String decoded;
     AppendUtf32ToWide(out.Data, std::char_traits<ui32>::length(out.Data), decoded);
-    return decoded;
-}
-
+    return decoded; 
+} 
+ 
 TString ForceHostNameToPunycode(const TWtringBuf& unicodeHost) {
-    try {
-        return HostNameToPunycode(unicodeHost);
-    } catch (const TPunycodeError&) {
-        return WideToUTF8(unicodeHost);
-    }
-}
-
+    try { 
+        return HostNameToPunycode(unicodeHost); 
+    } catch (const TPunycodeError&) { 
+        return WideToUTF8(unicodeHost); 
+    } 
+} 
+ 
 TUtf16String ForcePunycodeToHostName(const TStringBuf& punycodeHost) {
-    try {
-        return PunycodeToHostName(punycodeHost);
-    } catch (const TPunycodeError&) {
-        return UTF8ToWide(punycodeHost);
-    }
-}
-
-bool CanBePunycodeHostName(const TStringBuf& host) {
-    if (!IsStringASCII(host.begin(), host.end()))
-        return false;
-
+    try { 
+        return PunycodeToHostName(punycodeHost); 
+    } catch (const TPunycodeError&) { 
+        return UTF8ToWide(punycodeHost); 
+    } 
+} 
+ 
+bool CanBePunycodeHostName(const TStringBuf& host) { 
+    if (!IsStringASCII(host.begin(), host.end())) 
+        return false; 
+ 
     static constexpr TStringBuf ACE = "xn--";
-
-    TStringBuf tail(host);
-    while (tail) {
-        const TStringBuf label = tail.NextTok('.');
+ 
+    TStringBuf tail(host); 
+    while (tail) { 
+        const TStringBuf label = tail.NextTok('.'); 
         if (label.StartsWith(ACE))
-            return true;
-    }
-
-    return false;
-}
+            return true; 
+    } 
+ 
+    return false; 
+}