From 9d8ec5a6e37e8d1d4d4edca9040de234e2d4728f Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis@chromium.org>
Date: Tue, 4 Aug 2015 13:00:21 -0700
Subject: XFA: clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \
  xargs ../../buildtools/mac/clang-format -i
Then manually merged https://codereview.chromium.org/1269223002/

See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.

BUG=none
---
 xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp | 1636 +++++++++++++-----------
 1 file changed, 860 insertions(+), 776 deletions(-)

(limited to 'xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp')

diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp
index 2ec490f109..8263640f31 100644
--- a/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp
+++ b/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp
@@ -40,837 +40,921 @@ const int32_t CBC_QRCoderEncoder::m_alphaNumbericTable[] = {
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
     36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43,
-    0,   1,  2,  3,  4,  5,  6,  7,  8,  9, 44, -1, -1, -1, -1, -1,
+    0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  44, -1, -1, -1, -1, -1,
     -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
-    25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1
+    25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1};
+CBC_QRCoderEncoder::CBC_QRCoderEncoder() {}
+CBC_QRCoderEncoder::~CBC_QRCoderEncoder() {}
+class Make_Pair {
+ public:
+  CBC_QRCoderMode* m_mode;
+  CFX_ByteString m_string;
+
+ private:
+  Make_Pair(const Make_Pair& mode_string) {}
+  Make_Pair& operator=(Make_Pair& mode_string) {
+    if (this == &mode_string) {
+      return *this;
+    }
+    m_mode = mode_string.m_mode;
+    m_string = mode_string.m_string;
+    return *this;
+  }
+
+ public:
+  Make_Pair(CBC_QRCoderMode* mode, const CFX_ByteString& str)
+      : m_mode(mode), m_string(str) {}
+  ~Make_Pair() {}
 };
-CBC_QRCoderEncoder::CBC_QRCoderEncoder()
-{
-}
-CBC_QRCoderEncoder::~CBC_QRCoderEncoder()
-{
+void CBC_QRCoderEncoder::Encode(const CFX_ByteString& content,
+                                CBC_QRCoderErrorCorrectionLevel* ecLevel,
+                                CBC_QRCoder* qrCode,
+                                int32_t& e,
+                                int32_t versionSpecify) {
+  if (versionSpecify == 0) {
+    EncodeWithAutoVersion(content, ecLevel, qrCode, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e)
+  } else if (versionSpecify > 0 && versionSpecify <= 40) {
+    EncodeWithSpecifyVersion(content, ecLevel, qrCode, versionSpecify, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  } else {
+    e = BCExceptionVersionMust1_40;
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
 }
-class Make_Pair
-{
-public:
-    CBC_QRCoderMode* m_mode;
-    CFX_ByteString m_string;
-private:
-    Make_Pair(const Make_Pair &mode_string) {}
-    Make_Pair &operator = (Make_Pair &mode_string)
-    {
-        if (this == &mode_string) {
-            return *this;
-        }
-        m_mode = mode_string.m_mode;
-        m_string = mode_string.m_string;
-        return *this;
-    }
-public:
-    Make_Pair(CBC_QRCoderMode *mode, const CFX_ByteString &str): m_mode(mode), m_string(str) {}
-    ~Make_Pair() {}
-};
-void CBC_QRCoderEncoder::Encode(const CFX_ByteString &content, CBC_QRCoderErrorCorrectionLevel* ecLevel,
-                                CBC_QRCoder *qrCode, int32_t &e, int32_t versionSpecify)
-{
-    if(versionSpecify == 0) {
-        EncodeWithAutoVersion(content, ecLevel, qrCode, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e)
-    } else if(versionSpecify > 0 && versionSpecify <= 40) {
-        EncodeWithSpecifyVersion(content, ecLevel, qrCode, versionSpecify, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::AppendECI(CBC_QRCoderBitVector* bits) {}
+void CBC_QRCoderEncoder::AppendDataModeLenghInfo(
+    CFX_PtrArray& splitResult,
+    CBC_QRCoderBitVector& headerAndDataBits,
+    CBC_QRCoderMode* tempMode,
+    CBC_QRCoder* qrCode,
+    CFX_ByteString& encoding,
+    int32_t& e) {
+  for (int32_t i = 0; i < splitResult.GetSize(); i++) {
+    tempMode = ((Make_Pair*)splitResult[i])->m_mode;
+    if (tempMode == CBC_QRCoderMode::sGBK) {
+      AppendModeInfo(tempMode, &headerAndDataBits, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(),
+                       qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode,
+                  &headerAndDataBits, encoding, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+    } else if (tempMode == CBC_QRCoderMode::sBYTE) {
+      CFX_ByteArray bytes;
+      CBC_UtilCodingConvert::LocaleToUtf8(
+          ((Make_Pair*)splitResult[i])->m_string, bytes);
+      AppendModeInfo(tempMode, &headerAndDataBits, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      AppendLengthInfo(bytes.GetSize(), qrCode->GetVersion(), tempMode,
+                       &headerAndDataBits, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      Append8BitBytes(bytes, &headerAndDataBits, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+    } else if (tempMode == CBC_QRCoderMode::sALPHANUMERIC) {
+      AppendModeInfo(tempMode, &headerAndDataBits, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(),
+                       qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode,
+                  &headerAndDataBits, encoding, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+    } else if (tempMode == CBC_QRCoderMode::sNUMERIC) {
+      AppendModeInfo(tempMode, &headerAndDataBits, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(),
+                       qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode,
+                  &headerAndDataBits, encoding, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
     } else {
-        e = BCExceptionVersionMust1_40;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
+      e = BCExceptionUnknown;
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
     }
+  }
 }
-void CBC_QRCoderEncoder::AppendECI(CBC_QRCoderBitVector* bits)
-{
-}
-void CBC_QRCoderEncoder::AppendDataModeLenghInfo(CFX_PtrArray &splitResult, CBC_QRCoderBitVector &headerAndDataBits,
-        CBC_QRCoderMode *tempMode, CBC_QRCoder *qrCode, CFX_ByteString &encoding, int32_t &e)
-{
-    for(int32_t i = 0; i < splitResult.GetSize(); i++) {
-        tempMode = ((Make_Pair*)splitResult[i])->m_mode;
-        if(tempMode == CBC_QRCoderMode::sGBK) {
-            AppendModeInfo(tempMode, &headerAndDataBits, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(), qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode, &headerAndDataBits, encoding, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        } else if(tempMode == CBC_QRCoderMode::sBYTE) {
-            CFX_ByteArray bytes;
-            CBC_UtilCodingConvert::LocaleToUtf8(((Make_Pair*)splitResult[i])->m_string, bytes);
-            AppendModeInfo(tempMode, &headerAndDataBits, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            AppendLengthInfo(bytes.GetSize(), qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            Append8BitBytes(bytes, &headerAndDataBits, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        } else if(tempMode == CBC_QRCoderMode::sALPHANUMERIC) {
-            AppendModeInfo(tempMode, &headerAndDataBits, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(), qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode, &headerAndDataBits, encoding, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        } else if(tempMode == CBC_QRCoderMode::sNUMERIC) {
-            AppendModeInfo(tempMode, &headerAndDataBits, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(), qrCode->GetVersion(), tempMode, &headerAndDataBits, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode, &headerAndDataBits, encoding, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        } else {
-            e = BCExceptionUnknown;
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        }
-    }
-}
-void CBC_QRCoderEncoder::SplitString(const CFX_ByteString &content, CFX_PtrArray &result)
-{
-    int32_t index = 0, flag = 0;
-    while((((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) ||
-            ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA)) && (index < content.GetLength())) {
-        index += 2;
-    }
-    if(index != flag) {
-        result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sGBK, content.Mid(flag, index - flag)));
-    }
-    flag = index;
-    if(index >= content.GetLength()) {
-        return;
-    }
-    while(GetAlphaNumericCode((uint8_t)content[index]) == -1
-            && !(((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) ||
-                 ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA))
-            && (index < content.GetLength())) {
+void CBC_QRCoderEncoder::SplitString(const CFX_ByteString& content,
+                                     CFX_PtrArray& result) {
+  int32_t index = 0, flag = 0;
+  while (
+      (((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) ||
+       ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA)) &&
+      (index < content.GetLength())) {
+    index += 2;
+  }
+  if (index != flag) {
+    result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sGBK,
+                                content.Mid(flag, index - flag)));
+  }
+  flag = index;
+  if (index >= content.GetLength()) {
+    return;
+  }
+  while (
+      GetAlphaNumericCode((uint8_t)content[index]) == -1 &&
+      !(((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) ||
+        ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA)) &&
+      (index < content.GetLength())) {
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-        if(IsDBCSLeadByte((uint8_t)content[index]))
+    if (IsDBCSLeadByte((uint8_t)content[index]))
 #else
-        if((uint8_t)content[index] > 127)
+    if ((uint8_t)content[index] > 127)
 #endif
-        {
-            index += 2;
-        } else {
-            index++;
-        }
-    }
-    if(index != flag) {
-        result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sBYTE, content.Mid(flag, index - flag)));
-    }
-    flag = index;
-    if(index >= content.GetLength()) {
-        return;
-    }
-    while(FXSYS_Isdigit((uint8_t)content[index]) && (index < content.GetLength())) {
-        index++;
-    }
-    if(index != flag) {
-        result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sNUMERIC, content.Mid(flag, index - flag)));
-    }
-    flag = index;
-    if(index >= content.GetLength()) {
-        return;
-    }
-    while(GetAlphaNumericCode((uint8_t)content[index]) != -1  && (index < content.GetLength())) {
-        index++;
-    }
-    if(index != flag) {
-        result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sALPHANUMERIC, content.Mid(flag, index - flag)));
-    }
-    flag = index;
-    if(index >= content.GetLength()) {
-        return;
-    }
-    SplitString(content.Mid(index, content.GetLength() - index), result);
+    {
+      index += 2;
+    } else {
+      index++;
+    }
+  }
+  if (index != flag) {
+    result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sBYTE,
+                                content.Mid(flag, index - flag)));
+  }
+  flag = index;
+  if (index >= content.GetLength()) {
+    return;
+  }
+  while (FXSYS_Isdigit((uint8_t)content[index]) &&
+         (index < content.GetLength())) {
+    index++;
+  }
+  if (index != flag) {
+    result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sNUMERIC,
+                                content.Mid(flag, index - flag)));
+  }
+  flag = index;
+  if (index >= content.GetLength()) {
+    return;
+  }
+  while (GetAlphaNumericCode((uint8_t)content[index]) != -1 &&
+         (index < content.GetLength())) {
+    index++;
+  }
+  if (index != flag) {
+    result.Add(FX_NEW Make_Pair(CBC_QRCoderMode::sALPHANUMERIC,
+                                content.Mid(flag, index - flag)));
+  }
+  flag = index;
+  if (index >= content.GetLength()) {
+    return;
+  }
+  SplitString(content.Mid(index, content.GetLength() - index), result);
 }
-int32_t CBC_QRCoderEncoder::GetSpanByVersion(CBC_QRCoderMode *modeFirst, CBC_QRCoderMode *modeSecond, int32_t versionNum, int32_t &e)
-{
-    if(versionNum == 0) {
-        return 0;
-    }
-    if((modeFirst == CBC_QRCoderMode::sALPHANUMERIC)
-            && (modeSecond == CBC_QRCoderMode::sBYTE)) {
-        if(versionNum >= 1 && versionNum <= 9) {
-            return 11;
-        } else if(versionNum >= 10 && versionNum <= 26) {
-            return 15;
-        } else if(versionNum >= 27 && versionNum <= 40) {
-            return 16;
-        } else {
-            e = BCExceptionNoSuchVersion;
-            BC_EXCEPTION_CHECK_ReturnValue(e, 0);
-        }
-    } else if((modeSecond == CBC_QRCoderMode::sALPHANUMERIC)
-              && (modeFirst == CBC_QRCoderMode::sNUMERIC)) {
-        if(versionNum >= 1 && versionNum <= 9) {
-            return 13;
-        } else if(versionNum >= 10 && versionNum <= 26) {
-            return 15;
-        } else if(versionNum >= 27 && versionNum <= 40) {
-            return 17;
-        } else {
-            e = BCExceptionNoSuchVersion;
-            BC_EXCEPTION_CHECK_ReturnValue(e, 0);
-        }
-    } else if((modeSecond == CBC_QRCoderMode::sBYTE)
-              && (modeFirst == CBC_QRCoderMode::sNUMERIC)) {
-        if(versionNum >= 1 && versionNum <= 9) {
-            return 6;
-        } else if(versionNum >= 10 && versionNum <= 26) {
-            return 8;
-        } else if(versionNum >= 27 && versionNum <= 40) {
-            return 9;
-        } else {
-            e = BCExceptionNoSuchVersion;
-            BC_EXCEPTION_CHECK_ReturnValue(e, 0);
-        }
+int32_t CBC_QRCoderEncoder::GetSpanByVersion(CBC_QRCoderMode* modeFirst,
+                                             CBC_QRCoderMode* modeSecond,
+                                             int32_t versionNum,
+                                             int32_t& e) {
+  if (versionNum == 0) {
+    return 0;
+  }
+  if ((modeFirst == CBC_QRCoderMode::sALPHANUMERIC) &&
+      (modeSecond == CBC_QRCoderMode::sBYTE)) {
+    if (versionNum >= 1 && versionNum <= 9) {
+      return 11;
+    } else if (versionNum >= 10 && versionNum <= 26) {
+      return 15;
+    } else if (versionNum >= 27 && versionNum <= 40) {
+      return 16;
+    } else {
+      e = BCExceptionNoSuchVersion;
+      BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+    }
+  } else if ((modeSecond == CBC_QRCoderMode::sALPHANUMERIC) &&
+             (modeFirst == CBC_QRCoderMode::sNUMERIC)) {
+    if (versionNum >= 1 && versionNum <= 9) {
+      return 13;
+    } else if (versionNum >= 10 && versionNum <= 26) {
+      return 15;
+    } else if (versionNum >= 27 && versionNum <= 40) {
+      return 17;
+    } else {
+      e = BCExceptionNoSuchVersion;
+      BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+    }
+  } else if ((modeSecond == CBC_QRCoderMode::sBYTE) &&
+             (modeFirst == CBC_QRCoderMode::sNUMERIC)) {
+    if (versionNum >= 1 && versionNum <= 9) {
+      return 6;
+    } else if (versionNum >= 10 && versionNum <= 26) {
+      return 8;
+    } else if (versionNum >= 27 && versionNum <= 40) {
+      return 9;
+    } else {
+      e = BCExceptionNoSuchVersion;
+      BC_EXCEPTION_CHECK_ReturnValue(e, 0);
     }
-    return -1;
+  }
+  return -1;
 }
-void CBC_QRCoderEncoder::MergeString(CFX_PtrArray &result, int32_t versionNum, int32_t &e)
-{
-    Make_Pair *first = NULL;
-    Make_Pair *second = NULL;
-    size_t mergeNum = 0;
-    int32_t i;
-    for(i = 0; ((i < result.GetSize()) && (i + 1 < result.GetSize())); i++) {
-        first = (Make_Pair*)result[i];
-        second = (Make_Pair*)result[i + 1];
-        if(first->m_mode == CBC_QRCoderMode::sALPHANUMERIC) {
-            int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sALPHANUMERIC, CBC_QRCoderMode::sBYTE, versionNum, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            if((second->m_mode == CBC_QRCoderMode::sBYTE)
-                    && (first->m_string.GetLength() < tmp)) {
-                CFX_ByteString str = first->m_string + second->m_string;
-                second->m_string = str;
-                delete first;
-                result.RemoveAt(i);
-                i--;
-                mergeNum++;
-            }
-        } else if(first->m_mode == CBC_QRCoderMode::sBYTE) {
-            if(second->m_mode == CBC_QRCoderMode::sBYTE) {
-                first->m_string += second->m_string;
-                delete second;
-                result.RemoveAt(i + 1);
-                i--;
-                mergeNum++;
-            }
-        } else if(first->m_mode == CBC_QRCoderMode::sNUMERIC) {
-            int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC, CBC_QRCoderMode::sBYTE, versionNum, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            if((second->m_mode == CBC_QRCoderMode::sBYTE)
-                    && (first->m_string.GetLength() < tmp)) {
-                CFX_ByteString str = first->m_string + second->m_string;
-                second->m_string = str;
-                delete first;
-                result.RemoveAt(i);
-                i--;
-                mergeNum++;
-            }
-            tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC, CBC_QRCoderMode::sALPHANUMERIC, versionNum, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            if((second->m_mode == CBC_QRCoderMode::sALPHANUMERIC)
-                    && (first->m_string.GetLength() < tmp)) {
-                CFX_ByteString str = first->m_string + second->m_string;
-                second->m_string = str;
-                delete first;
-                result.RemoveAt(i);
-                i--;
-                mergeNum++;
-            }
-        }
-    }
-    if(mergeNum == 0) {
-        return;
-    }
-    MergeString(result, versionNum, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::MergeString(CFX_PtrArray& result,
+                                     int32_t versionNum,
+                                     int32_t& e) {
+  Make_Pair* first = NULL;
+  Make_Pair* second = NULL;
+  size_t mergeNum = 0;
+  int32_t i;
+  for (i = 0; ((i < result.GetSize()) && (i + 1 < result.GetSize())); i++) {
+    first = (Make_Pair*)result[i];
+    second = (Make_Pair*)result[i + 1];
+    if (first->m_mode == CBC_QRCoderMode::sALPHANUMERIC) {
+      int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sALPHANUMERIC,
+                                     CBC_QRCoderMode::sBYTE, versionNum, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      if ((second->m_mode == CBC_QRCoderMode::sBYTE) &&
+          (first->m_string.GetLength() < tmp)) {
+        CFX_ByteString str = first->m_string + second->m_string;
+        second->m_string = str;
+        delete first;
+        result.RemoveAt(i);
+        i--;
+        mergeNum++;
+      }
+    } else if (first->m_mode == CBC_QRCoderMode::sBYTE) {
+      if (second->m_mode == CBC_QRCoderMode::sBYTE) {
+        first->m_string += second->m_string;
+        delete second;
+        result.RemoveAt(i + 1);
+        i--;
+        mergeNum++;
+      }
+    } else if (first->m_mode == CBC_QRCoderMode::sNUMERIC) {
+      int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC,
+                                     CBC_QRCoderMode::sBYTE, versionNum, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      if ((second->m_mode == CBC_QRCoderMode::sBYTE) &&
+          (first->m_string.GetLength() < tmp)) {
+        CFX_ByteString str = first->m_string + second->m_string;
+        second->m_string = str;
+        delete first;
+        result.RemoveAt(i);
+        i--;
+        mergeNum++;
+      }
+      tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC,
+                             CBC_QRCoderMode::sALPHANUMERIC, versionNum, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      if ((second->m_mode == CBC_QRCoderMode::sALPHANUMERIC) &&
+          (first->m_string.GetLength() < tmp)) {
+        CFX_ByteString str = first->m_string + second->m_string;
+        second->m_string = str;
+        delete first;
+        result.RemoveAt(i);
+        i--;
+        mergeNum++;
+      }
+    }
+  }
+  if (mergeNum == 0) {
+    return;
+  }
+  MergeString(result, versionNum, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
 }
-void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes, int32_t versionNumber,
-                                    CBC_QRCoderErrorCorrectionLevel* ecLevel, CBC_QRCoderMode* mode, CBC_QRCoder* qrCode, int32_t &e)
-{
-    qrCode->SetECLevel(ecLevel);
-    qrCode->SetMode(mode);
-    CBC_QRCoderVersion* version = CBC_QRCoderVersion::GetVersionForNumber(versionNumber, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
-    int32_t numBytes = version->GetTotalCodeWords();
-    CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel);
-    int32_t numEcBytes = ecBlocks->GetTotalECCodeWords();
-    int32_t numRSBlocks = ecBlocks->GetNumBlocks();
-    int32_t numDataBytes = numBytes - numEcBytes;
-    if(numDataBytes >= numInputBytes + 3) {
-        qrCode->SetVersion(versionNumber);
-        qrCode->SetNumTotalBytes(numBytes);
-        qrCode->SetNumDataBytes(numDataBytes);
-        qrCode->SetNumRSBlocks(numRSBlocks);
-        qrCode->SetNumECBytes(numEcBytes);
-        qrCode->SetMatrixWidth(version->GetDimensionForVersion());
-        return;
-    }
-    e = BCExceptionCannotFindBlockInfo;
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes,
+                                    int32_t versionNumber,
+                                    CBC_QRCoderErrorCorrectionLevel* ecLevel,
+                                    CBC_QRCoderMode* mode,
+                                    CBC_QRCoder* qrCode,
+                                    int32_t& e) {
+  qrCode->SetECLevel(ecLevel);
+  qrCode->SetMode(mode);
+  CBC_QRCoderVersion* version =
+      CBC_QRCoderVersion::GetVersionForNumber(versionNumber, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  int32_t numBytes = version->GetTotalCodeWords();
+  CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel);
+  int32_t numEcBytes = ecBlocks->GetTotalECCodeWords();
+  int32_t numRSBlocks = ecBlocks->GetNumBlocks();
+  int32_t numDataBytes = numBytes - numEcBytes;
+  if (numDataBytes >= numInputBytes + 3) {
+    qrCode->SetVersion(versionNumber);
+    qrCode->SetNumTotalBytes(numBytes);
+    qrCode->SetNumDataBytes(numDataBytes);
+    qrCode->SetNumRSBlocks(numRSBlocks);
+    qrCode->SetNumECBytes(numEcBytes);
+    qrCode->SetMatrixWidth(version->GetDimensionForVersion());
+    return;
+  }
+  e = BCExceptionCannotFindBlockInfo;
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
 }
-void CBC_QRCoderEncoder::EncodeWithSpecifyVersion(const CFX_ByteString &content, CBC_QRCoderErrorCorrectionLevel* ecLevel,
-        CBC_QRCoder *qrCode, int32_t versionSpecify, int32_t &e)
-{
-    CFX_ByteString encoding = "utf8";
-    CBC_QRCoderMode *mode = CBC_QRCoderMode::sBYTE;
-    CFX_PtrArray splitResult;
-    CBC_QRCoderBitVector dataBits;
-    dataBits.Init();
-    SplitString(content, splitResult);
-    MergeString(splitResult, versionSpecify, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e)
-    CBC_QRCoderMode *tempMode = NULL;
-    for(int32_t i = 0; i < splitResult.GetSize(); i++) {
-        AppendBytes(((Make_Pair*)splitResult[i])->m_string, ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e);
-        if(e != BCExceptionNO) {
-            for(int32_t y = 0; y < splitResult.GetSize(); y++) {
-                delete (Make_Pair*)splitResult[y];
-            }
-            splitResult.RemoveAll();
-            return;
-        }
-    }
-    int32_t numInputBytes = dataBits.sizeInBytes();
-    CBC_QRCoderBitVector headerAndDataBits;
-    headerAndDataBits.Init();
-    InitQRCode(numInputBytes, versionSpecify, ecLevel, mode, qrCode, e);
-    if(e != BCExceptionNO) {
-        for(int32_t k = 0; k < splitResult.GetSize(); k++) {
-            delete (Make_Pair*)splitResult[k];
-        }
-        splitResult.RemoveAll();
-        return ;
-    }
-    AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode, encoding, e);
-    if(e != BCExceptionNO) {
-        for(int32_t k = 0; k < splitResult.GetSize(); k++) {
-            delete (Make_Pair*)splitResult[k];
-        }
-        splitResult.RemoveAll();
-        return ;
+void CBC_QRCoderEncoder::EncodeWithSpecifyVersion(
+    const CFX_ByteString& content,
+    CBC_QRCoderErrorCorrectionLevel* ecLevel,
+    CBC_QRCoder* qrCode,
+    int32_t versionSpecify,
+    int32_t& e) {
+  CFX_ByteString encoding = "utf8";
+  CBC_QRCoderMode* mode = CBC_QRCoderMode::sBYTE;
+  CFX_PtrArray splitResult;
+  CBC_QRCoderBitVector dataBits;
+  dataBits.Init();
+  SplitString(content, splitResult);
+  MergeString(splitResult, versionSpecify, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e) CBC_QRCoderMode* tempMode = NULL;
+  for (int32_t i = 0; i < splitResult.GetSize(); i++) {
+    AppendBytes(((Make_Pair*)splitResult[i])->m_string,
+                ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e);
+    if (e != BCExceptionNO) {
+      for (int32_t y = 0; y < splitResult.GetSize(); y++) {
+        delete (Make_Pair*)splitResult[y];
+      }
+      splitResult.RemoveAll();
+      return;
+    }
+  }
+  int32_t numInputBytes = dataBits.sizeInBytes();
+  CBC_QRCoderBitVector headerAndDataBits;
+  headerAndDataBits.Init();
+  InitQRCode(numInputBytes, versionSpecify, ecLevel, mode, qrCode, e);
+  if (e != BCExceptionNO) {
+    for (int32_t k = 0; k < splitResult.GetSize(); k++) {
+      delete (Make_Pair*)splitResult[k];
     }
-    numInputBytes = headerAndDataBits.sizeInBytes();
-    TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
-    if(e != BCExceptionNO) {
-        for(int32_t k = 0; k < splitResult.GetSize(); k++) {
-            delete (Make_Pair*)splitResult[k];
-        }
-        splitResult.RemoveAll();
-        return ;
+    splitResult.RemoveAll();
+    return;
+  }
+  AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode,
+                          encoding, e);
+  if (e != BCExceptionNO) {
+    for (int32_t k = 0; k < splitResult.GetSize(); k++) {
+      delete (Make_Pair*)splitResult[k];
     }
-    for(int32_t j = 0; j < splitResult.GetSize(); j++) {
-        delete (Make_Pair*)splitResult[j];
+    splitResult.RemoveAll();
+    return;
+  }
+  numInputBytes = headerAndDataBits.sizeInBytes();
+  TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+  if (e != BCExceptionNO) {
+    for (int32_t k = 0; k < splitResult.GetSize(); k++) {
+      delete (Make_Pair*)splitResult[k];
     }
     splitResult.RemoveAll();
-    CBC_QRCoderBitVector finalBits ;
-    finalBits.Init();
-    InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(), qrCode->GetNumDataBytes(),
-                          qrCode->GetNumRSBlocks(), &finalBits, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
-    CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
-    pDecoder->Init();
-    CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
-    int32_t maskPattern = ChooseMaskPattern(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
-    qrCode->SetMaskPattern(maskPattern);
-    CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), qrCode->GetMaskPattern(), matrix.get(), e);
+    return;
+  }
+  for (int32_t j = 0; j < splitResult.GetSize(); j++) {
+    delete (Make_Pair*)splitResult[j];
+  }
+  splitResult.RemoveAll();
+  CBC_QRCoderBitVector finalBits;
+  finalBits.Init();
+  InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(),
+                        qrCode->GetNumDataBytes(), qrCode->GetNumRSBlocks(),
+                        &finalBits, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(
+      qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
+  pDecoder->Init();
+  CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
+  int32_t maskPattern = ChooseMaskPattern(
+      &finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  qrCode->SetMaskPattern(maskPattern);
+  CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(),
+                                     qrCode->GetVersion(),
+                                     qrCode->GetMaskPattern(), matrix.get(), e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  qrCode->SetMatrix(matrix.release());
+  if (!qrCode->IsValid()) {
+    e = BCExceptionInvalidQRCode;
     BC_EXCEPTION_CHECK_ReturnVoid(e);
-    qrCode->SetMatrix(matrix.release());
-    if(!qrCode->IsValid()) {
-        e = BCExceptionInvalidQRCode;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
+  }
 }
-void CBC_QRCoderEncoder::EncodeWithAutoVersion(const CFX_ByteString &content, CBC_QRCoderErrorCorrectionLevel* ecLevel, CBC_QRCoder *qrCode, int32_t &e)
-{
-    CFX_ByteString encoding = "utf8";
-    CBC_QRCoderMode *mode = CBC_QRCoderMode::sBYTE;
-    CFX_PtrArray splitResult;
-    CBC_QRCoderBitVector dataBits;
-    dataBits.Init();
-    SplitString(content, splitResult);
-    MergeString(splitResult, 8, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
-    CBC_QRCoderMode *tempMode = NULL;
-    for(int32_t i = 0; i < splitResult.GetSize(); i++) {
-        AppendBytes(((Make_Pair*)splitResult[i])->m_string, ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e);
-        if(e != BCExceptionNO) {
-            for(int32_t l = 0; l < splitResult.GetSize(); l++) {
-                delete (Make_Pair*)splitResult[l];
-            }
-            splitResult.RemoveAll();
-            return;
-        }
-    }
-    int32_t numInputBytes = dataBits.sizeInBytes();
-    InitQRCode(numInputBytes, ecLevel, mode, qrCode, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e)
-    CBC_QRCoderBitVector headerAndDataBits;
-    headerAndDataBits.Init();
-    tempMode = NULL;
-    int32_t versionNum = qrCode->GetVersion();
-sign:
-    AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode, encoding, e);
-    if (e != BCExceptionNO) {
-        goto catchException;
-    }
-    numInputBytes = headerAndDataBits.sizeInBytes();
-    TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+void CBC_QRCoderEncoder::EncodeWithAutoVersion(
+    const CFX_ByteString& content,
+    CBC_QRCoderErrorCorrectionLevel* ecLevel,
+    CBC_QRCoder* qrCode,
+    int32_t& e) {
+  CFX_ByteString encoding = "utf8";
+  CBC_QRCoderMode* mode = CBC_QRCoderMode::sBYTE;
+  CFX_PtrArray splitResult;
+  CBC_QRCoderBitVector dataBits;
+  dataBits.Init();
+  SplitString(content, splitResult);
+  MergeString(splitResult, 8, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  CBC_QRCoderMode* tempMode = NULL;
+  for (int32_t i = 0; i < splitResult.GetSize(); i++) {
+    AppendBytes(((Make_Pair*)splitResult[i])->m_string,
+                ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e);
     if (e != BCExceptionNO) {
-        goto catchException;
-    }
+      for (int32_t l = 0; l < splitResult.GetSize(); l++) {
+        delete (Make_Pair*)splitResult[l];
+      }
+      splitResult.RemoveAll();
+      return;
+    }
+  }
+  int32_t numInputBytes = dataBits.sizeInBytes();
+  InitQRCode(numInputBytes, ecLevel, mode, qrCode, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e) CBC_QRCoderBitVector headerAndDataBits;
+  headerAndDataBits.Init();
+  tempMode = NULL;
+  int32_t versionNum = qrCode->GetVersion();
+sign:
+  AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode,
+                          encoding, e);
+  if (e != BCExceptionNO) {
+    goto catchException;
+  }
+  numInputBytes = headerAndDataBits.sizeInBytes();
+  TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+  if (e != BCExceptionNO) {
+    goto catchException;
+  }
 catchException:
-    if (e != BCExceptionNO) {
-        int32_t e1 = BCExceptionNO;
-        InitQRCode(numInputBytes, ecLevel, mode, qrCode, e1);
-        if (e1 != BCExceptionNO) {
-            e = e1;
-            return;
-        }
-        versionNum++;
-        if (versionNum <= 40) {
-            headerAndDataBits.Clear();
-            e = BCExceptionNO;
-            goto sign;
-        } else {
-            for (int32_t j = 0; j < splitResult.GetSize(); j++) {
-                delete (Make_Pair*)splitResult[j];
-            }
-            splitResult.RemoveAll();
-            return;
-        }
-    }
-    for (int32_t k = 0; k < splitResult.GetSize(); k++) {
-        delete (Make_Pair*)splitResult[k];
-    }
-    splitResult.RemoveAll();
-    CBC_QRCoderBitVector finalBits ;
-    finalBits.Init();
-    InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(), qrCode->GetNumDataBytes(),
-                          qrCode->GetNumRSBlocks(), &finalBits, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
-    CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
-    pDecoder->Init();
-    CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
-    int32_t maskPattern = ChooseMaskPattern(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+  if (e != BCExceptionNO) {
+    int32_t e1 = BCExceptionNO;
+    InitQRCode(numInputBytes, ecLevel, mode, qrCode, e1);
+    if (e1 != BCExceptionNO) {
+      e = e1;
+      return;
+    }
+    versionNum++;
+    if (versionNum <= 40) {
+      headerAndDataBits.Clear();
+      e = BCExceptionNO;
+      goto sign;
+    } else {
+      for (int32_t j = 0; j < splitResult.GetSize(); j++) {
+        delete (Make_Pair*)splitResult[j];
+      }
+      splitResult.RemoveAll();
+      return;
+    }
+  }
+  for (int32_t k = 0; k < splitResult.GetSize(); k++) {
+    delete (Make_Pair*)splitResult[k];
+  }
+  splitResult.RemoveAll();
+  CBC_QRCoderBitVector finalBits;
+  finalBits.Init();
+  InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(),
+                        qrCode->GetNumDataBytes(), qrCode->GetNumRSBlocks(),
+                        &finalBits, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(
+      qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
+  pDecoder->Init();
+  CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
+  int32_t maskPattern = ChooseMaskPattern(
+      &finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  qrCode->SetMaskPattern(maskPattern);
+  CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(),
+                                     qrCode->GetVersion(),
+                                     qrCode->GetMaskPattern(), matrix.get(), e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e) qrCode->SetMatrix(matrix.release());
+  if (!qrCode->IsValid()) {
+    e = BCExceptionInvalidQRCode;
     BC_EXCEPTION_CHECK_ReturnVoid(e);
-    qrCode->SetMaskPattern(maskPattern);
-    CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), qrCode->GetMaskPattern(), matrix.get(), e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e)
-    qrCode->SetMatrix(matrix.release());
-    if(!qrCode->IsValid()) {
-        e = BCExceptionInvalidQRCode;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
+  }
 }
-void CBC_QRCoderEncoder::Encode(const CFX_WideString &content, CBC_QRCoderErrorCorrectionLevel* ecLevel, CBC_QRCoder *qrCode, int32_t &e)
-{
-    CFX_ByteString encoding = "utf8";
-    CFX_ByteString utf8Data;
-    CBC_UtilCodingConvert::UnicodeToUTF8(content, utf8Data);
-    CBC_QRCoderMode* mode = ChooseMode(utf8Data, encoding);
-    CBC_QRCoderBitVector dataBits;
-    dataBits.Init();
-    AppendBytes(utf8Data, mode, &dataBits, encoding, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
-    int32_t numInputBytes = dataBits.sizeInBytes();
-    InitQRCode(numInputBytes, ecLevel, mode, qrCode, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
-    CBC_QRCoderBitVector headerAndDataBits;
-    headerAndDataBits.Init();
-    AppendModeInfo(mode, &headerAndDataBits, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e);
-    int32_t numLetters = mode == CBC_QRCoderMode::sBYTE ? dataBits.sizeInBytes() : content.GetLength();
-    AppendLengthInfo(numLetters, qrCode->GetVersion(), mode, &headerAndDataBits, e);
+void CBC_QRCoderEncoder::Encode(const CFX_WideString& content,
+                                CBC_QRCoderErrorCorrectionLevel* ecLevel,
+                                CBC_QRCoder* qrCode,
+                                int32_t& e) {
+  CFX_ByteString encoding = "utf8";
+  CFX_ByteString utf8Data;
+  CBC_UtilCodingConvert::UnicodeToUTF8(content, utf8Data);
+  CBC_QRCoderMode* mode = ChooseMode(utf8Data, encoding);
+  CBC_QRCoderBitVector dataBits;
+  dataBits.Init();
+  AppendBytes(utf8Data, mode, &dataBits, encoding, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  int32_t numInputBytes = dataBits.sizeInBytes();
+  InitQRCode(numInputBytes, ecLevel, mode, qrCode, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  CBC_QRCoderBitVector headerAndDataBits;
+  headerAndDataBits.Init();
+  AppendModeInfo(mode, &headerAndDataBits, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  int32_t numLetters = mode == CBC_QRCoderMode::sBYTE ? dataBits.sizeInBytes()
+                                                      : content.GetLength();
+  AppendLengthInfo(numLetters, qrCode->GetVersion(), mode, &headerAndDataBits,
+                   e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  headerAndDataBits.AppendBitVector(&dataBits, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e)
+      TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  CBC_QRCoderBitVector finalBits;
+  finalBits.Init();
+  InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(),
+                        qrCode->GetNumDataBytes(), qrCode->GetNumRSBlocks(),
+                        &finalBits, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(
+      qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
+  pDecoder->Init();
+  CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
+  int32_t maskPattern = ChooseMaskPattern(
+      &finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  qrCode->SetMaskPattern(maskPattern);
+  CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(),
+                                     qrCode->GetVersion(),
+                                     qrCode->GetMaskPattern(), matrix.get(), e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e) qrCode->SetMatrix(matrix.release());
+  if (!qrCode->IsValid()) {
+    e = BCExceptionInvalidQRCode;
     BC_EXCEPTION_CHECK_ReturnVoid(e);
-    headerAndDataBits.AppendBitVector(&dataBits, e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e)
-    TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e);
+  }
+}
+void CBC_QRCoderEncoder::TerminateBits(int32_t numDataBytes,
+                                       CBC_QRCoderBitVector* bits,
+                                       int32_t& e) {
+  int32_t capacity = numDataBytes << 3;
+  if (bits->Size() > capacity) {
+    e = BCExceptionDataTooMany;
     BC_EXCEPTION_CHECK_ReturnVoid(e);
-    CBC_QRCoderBitVector finalBits ;
-    finalBits.Init();
-    InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(), qrCode->GetNumDataBytes(),
-                          qrCode->GetNumRSBlocks(), &finalBits, e);
+  }
+  for (int32_t i = 0; i < 4 && bits->Size() < capacity; ++i) {
+    bits->AppendBit(0, e);
     BC_EXCEPTION_CHECK_ReturnVoid(e);
-    CBC_CommonByteMatrix* pDecoder = FX_NEW CBC_CommonByteMatrix(qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth());
-    pDecoder->Init();
-    CBC_AutoPtr<CBC_CommonByteMatrix> matrix(pDecoder);
-    int32_t maskPattern = ChooseMaskPattern(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e);
+  }
+  int32_t numBitsInLastByte = bits->Size() % 8;
+  if (numBitsInLastByte > 0) {
+    int32_t numPaddingBits = 8 - numBitsInLastByte;
+    for (int32_t j = 0; j < numPaddingBits; ++j) {
+      bits->AppendBit(0, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e)
+    }
+  }
+  if (bits->Size() % 8 != 0) {
+    e = BCExceptionDigitLengthMustBe8;
     BC_EXCEPTION_CHECK_ReturnVoid(e);
-    qrCode->SetMaskPattern(maskPattern);
-    CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), qrCode->GetMaskPattern(), matrix.get(), e);
-    BC_EXCEPTION_CHECK_ReturnVoid(e)
-    qrCode->SetMatrix(matrix.release());
-    if(!qrCode->IsValid()) {
-        e = BCExceptionInvalidQRCode;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
+  int32_t numPaddingBytes = numDataBytes - bits->sizeInBytes();
+  for (int32_t k = 0; k < numPaddingBytes; ++k) {
+    if (k % 2 == 0) {
+      bits->AppendBits(0xec, 8, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+    } else {
+      bits->AppendBits(0x11, 8, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
     }
+  }
+  if (bits->Size() != capacity) {
+    e = BCExceptionBitsNotEqualCacity;
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
 }
-void CBC_QRCoderEncoder::TerminateBits(int32_t numDataBytes, CBC_QRCoderBitVector* bits, int32_t &e)
-{
-    int32_t capacity = numDataBytes << 3;
-    if(bits->Size() > capacity) {
-        e = BCExceptionDataTooMany;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
-    for (int32_t i = 0; i < 4 && bits->Size() < capacity; ++i) {
-        bits->AppendBit(0, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
-    int32_t numBitsInLastByte = bits->Size() % 8;
-    if (numBitsInLastByte > 0) {
-        int32_t numPaddingBits = 8 - numBitsInLastByte;
-        for (int32_t j = 0; j < numPaddingBits; ++j) {
-            bits->AppendBit(0, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e)
-        }
-    }
-    if (bits->Size() % 8 != 0) {
-        e = BCExceptionDigitLengthMustBe8;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
-    int32_t numPaddingBytes = numDataBytes - bits->sizeInBytes();
-    for (int32_t k = 0; k < numPaddingBytes; ++k) {
-        if (k % 2 == 0) {
-            bits->AppendBits(0xec, 8, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        } else {
-            bits->AppendBits(0x11, 8, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        }
-    }
-    if (bits->Size() != capacity) {
-        e = BCExceptionBitsNotEqualCacity;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
+int32_t CBC_QRCoderEncoder::ChooseMaskPattern(
+    CBC_QRCoderBitVector* bits,
+    CBC_QRCoderErrorCorrectionLevel* ecLevel,
+    int32_t version,
+    CBC_CommonByteMatrix* matrix,
+    int32_t& e) {
+  int32_t minPenalty = 65535;
+  int32_t bestMaskPattern = -1;
+  for (int32_t maskPattern = 0; maskPattern < CBC_QRCoder::NUM_MASK_PATTERNS;
+       maskPattern++) {
+    CBC_QRCoderMatrixUtil::BuildMatrix(bits, ecLevel, version, maskPattern,
+                                       matrix, e);
+    BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+    int32_t penalty = CalculateMaskPenalty(matrix);
+    if (penalty < minPenalty) {
+      minPenalty = penalty;
+      bestMaskPattern = maskPattern;
+    }
+  }
+  return bestMaskPattern;
 }
-int32_t CBC_QRCoderEncoder::ChooseMaskPattern(CBC_QRCoderBitVector* bits, CBC_QRCoderErrorCorrectionLevel* ecLevel, int32_t version, CBC_CommonByteMatrix* matrix, int32_t &e)
-{
-    int32_t minPenalty = 65535;
-    int32_t bestMaskPattern = -1;
-    for(int32_t maskPattern = 0; maskPattern < CBC_QRCoder::NUM_MASK_PATTERNS; maskPattern++) {
-        CBC_QRCoderMatrixUtil::BuildMatrix(bits, ecLevel, version, maskPattern, matrix, e);
-        BC_EXCEPTION_CHECK_ReturnValue(e, 0);
-        int32_t penalty = CalculateMaskPenalty(matrix);
-        if(penalty < minPenalty) {
-            minPenalty = penalty;
-            bestMaskPattern = maskPattern;
-        }
-    }
-    return bestMaskPattern;
+int32_t CBC_QRCoderEncoder::CalculateMaskPenalty(CBC_CommonByteMatrix* matrix) {
+  int32_t penalty = 0;
+  penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule1(matrix);
+  penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule2(matrix);
+  penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule3(matrix);
+  penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule4(matrix);
+  return penalty;
 }
-int32_t CBC_QRCoderEncoder::CalculateMaskPenalty(CBC_CommonByteMatrix* matrix)
-{
-    int32_t penalty = 0;
-    penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule1(matrix);
-    penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule2(matrix);
-    penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule3(matrix);
-    penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule4(matrix);
-    return penalty;
+CBC_QRCoderMode* CBC_QRCoderEncoder::ChooseMode(const CFX_ByteString& content,
+                                                CFX_ByteString encoding) {
+  if (encoding.Compare("SHIFT_JIS") == 0) {
+    return CBC_QRCoderMode::sKANJI;
+  }
+  FX_BOOL hasNumeric = FALSE;
+  FX_BOOL hasAlphaNumeric = FALSE;
+  for (int32_t i = 0; i < content.GetLength(); i++) {
+    if (isdigit((uint8_t)content[i])) {
+      hasNumeric = TRUE;
+    } else if (GetAlphaNumericCode((uint8_t)content[i]) != -1) {
+      hasAlphaNumeric = TRUE;
+    } else {
+      return CBC_QRCoderMode::sBYTE;
+    }
+  }
+  if (hasAlphaNumeric) {
+    return CBC_QRCoderMode::sALPHANUMERIC;
+  } else if (hasNumeric) {
+    return CBC_QRCoderMode::sNUMERIC;
+  }
+  return CBC_QRCoderMode::sBYTE;
 }
-CBC_QRCoderMode *CBC_QRCoderEncoder::ChooseMode(const CFX_ByteString &content, CFX_ByteString encoding)
-{
-    if(encoding.Compare("SHIFT_JIS") == 0) {
-        return CBC_QRCoderMode::sKANJI;
-    }
-    FX_BOOL hasNumeric = FALSE;
-    FX_BOOL hasAlphaNumeric = FALSE;
-    for(int32_t i = 0; i < content.GetLength(); i++) {
-        if(isdigit((uint8_t)content[i])) {
-            hasNumeric = TRUE;
-        } else if(GetAlphaNumericCode((uint8_t)content[i]) != -1) {
-            hasAlphaNumeric = TRUE;
-        } else {
-            return CBC_QRCoderMode::sBYTE;
-        }
-    }
-    if(hasAlphaNumeric) {
-        return CBC_QRCoderMode::sALPHANUMERIC;
-    } else if(hasNumeric) {
-        return CBC_QRCoderMode::sNUMERIC;
-    }
-    return CBC_QRCoderMode::sBYTE;
+int32_t CBC_QRCoderEncoder::GetAlphaNumericCode(int32_t code) {
+  if (code < 96 && code >= 0) {
+    return m_alphaNumbericTable[code];
+  }
+  return -1;
 }
-int32_t CBC_QRCoderEncoder::GetAlphaNumericCode(int32_t code)
-{
-    if(code < 96 && code >= 0) {
-        return m_alphaNumbericTable[code];
-    }
-    return -1;
+void CBC_QRCoderEncoder::AppendBytes(const CFX_ByteString& content,
+                                     CBC_QRCoderMode* mode,
+                                     CBC_QRCoderBitVector* bits,
+                                     CFX_ByteString encoding,
+                                     int32_t& e) {
+  if (mode == CBC_QRCoderMode::sNUMERIC) {
+    AppendNumericBytes(content, bits, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  } else if (mode == CBC_QRCoderMode::sALPHANUMERIC) {
+    AppendAlphaNumericBytes(content, bits, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  } else if (mode == CBC_QRCoderMode::sBYTE) {
+    Append8BitBytes(content, bits, encoding, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  } else if (mode == CBC_QRCoderMode::sKANJI) {
+    AppendKanjiBytes(content, bits, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  } else if (mode == CBC_QRCoderMode::sGBK) {
+    AppendGBKBytes(content, bits, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  } else {
+    e = BCExceptionUnsupportedMode;
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
 }
-void CBC_QRCoderEncoder::AppendBytes(const CFX_ByteString &content, CBC_QRCoderMode* mode, CBC_QRCoderBitVector* bits, CFX_ByteString encoding, int32_t &e)
-{
-    if(mode == CBC_QRCoderMode::sNUMERIC) {
-        AppendNumericBytes(content, bits, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    } else if(mode == CBC_QRCoderMode::sALPHANUMERIC) {
-        AppendAlphaNumericBytes(content, bits, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    } else if(mode == CBC_QRCoderMode::sBYTE) {
-        Append8BitBytes(content, bits, encoding, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    } else if(mode == CBC_QRCoderMode::sKANJI) {
-        AppendKanjiBytes(content, bits, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    } else if(mode == CBC_QRCoderMode::sGBK) {
-        AppendGBKBytes(content, bits, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::AppendNumericBytes(const CFX_ByteString& content,
+                                            CBC_QRCoderBitVector* bits,
+                                            int32_t& e) {
+  int32_t length = content.GetLength();
+  int32_t i = 0;
+  while (i < length) {
+    int32_t num1 = content[i] - '0';
+    if (i + 2 < length) {
+      int32_t num2 = content[i + 1] - '0';
+      int32_t num3 = content[i + 2] - '0';
+      bits->AppendBits(num1 * 100 + num2 * 10 + num3, 10, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e) i += 3;
+    } else if (i + 1 < length) {
+      int32_t num2 = content[i + 1] - '0';
+      bits->AppendBits(num1 * 10 + num2, 7, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e) i += 2;
     } else {
-        e = BCExceptionUnsupportedMode;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
+      bits->AppendBits(num1, 4, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      i++;
     }
+  }
 }
-void CBC_QRCoderEncoder::AppendNumericBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, int32_t &e)
-{
-    int32_t length = content.GetLength();
-    int32_t i = 0;
-    while(i < length) {
-        int32_t num1 = content[i] - '0';
-        if(i + 2 < length) {
-            int32_t num2 = content[i + 1] - '0';
-            int32_t num3 = content[i + 2] - '0';
-            bits->AppendBits(num1 * 100 + num2 * 10 + num3, 10, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e)
-            i += 3;
-        } else if(i + 1 < length) {
-            int32_t num2 = content[i + 1] - '0';
-            bits->AppendBits(num1 * 10 + num2, 7, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e)
-            i += 2;
-        } else {
-            bits->AppendBits(num1, 4, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            i++;
-        }
+void CBC_QRCoderEncoder::AppendAlphaNumericBytes(const CFX_ByteString& content,
+                                                 CBC_QRCoderBitVector* bits,
+                                                 int32_t& e) {
+  int32_t length = content.GetLength();
+  int32_t i = 0;
+  while (i < length) {
+    int32_t code1 = GetAlphaNumericCode(content[i]);
+    if (code1 == -1) {
+      e = BCExceptionInvalidateCharacter;
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+    }
+    if (i + 1 < length) {
+      int32_t code2 = GetAlphaNumericCode(content[i + 1]);
+      if (code2 == -1) {
+        e = BCExceptionInvalidateCharacter;
+        BC_EXCEPTION_CHECK_ReturnVoid(e);
+      }
+      bits->AppendBits(code1 * 45 + code2, 11, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
+      i += 2;
+    } else {
+      bits->AppendBits(code1, 6, e);
+      BC_EXCEPTION_CHECK_ReturnVoid(e) i++;
     }
+  }
 }
-void CBC_QRCoderEncoder::AppendAlphaNumericBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, int32_t &e)
-{
-    int32_t length = content.GetLength();
-    int32_t i = 0;
-    while(i < length) {
-        int32_t code1 = GetAlphaNumericCode(content[i]);
-        if(code1 == -1) {
-            e = BCExceptionInvalidateCharacter;
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        }
-        if(i + 1 < length) {
-            int32_t code2 = GetAlphaNumericCode(content[i + 1]);
-            if(code2 == -1) {
-                e = BCExceptionInvalidateCharacter;
-                BC_EXCEPTION_CHECK_ReturnVoid(e);
-            }
-            bits->AppendBits(code1 * 45 + code2, 11, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            i += 2;
-        } else {
-            bits->AppendBits(code1, 6, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e)
-            i++;
-        }
+void CBC_QRCoderEncoder::AppendGBKBytes(const CFX_ByteString& content,
+                                        CBC_QRCoderBitVector* bits,
+                                        int32_t& e) {
+  int32_t length = content.GetLength();
+  FX_DWORD value = 0;
+  for (int32_t i = 0; i < length; i += 2) {
+    value = (FX_DWORD)((uint8_t)content[i] << 8 | (uint8_t)content[i + 1]);
+    if (value <= 0xAAFE && value >= 0xA1A1) {
+      value -= 0xA1A1;
+    } else if (value <= 0xFAFE && value >= 0xB0A1) {
+      value -= 0xA6A1;
+    } else {
+      e = BCExceptionInvalidateCharacter;
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
     }
+    value = (FX_DWORD)((value >> 8) * 0x60) + (FX_DWORD)(value & 0xff);
+    bits->AppendBits(value, 13, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
 }
-void CBC_QRCoderEncoder::AppendGBKBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, int32_t &e)
-{
-    int32_t length = content.GetLength();
-    FX_DWORD value = 0;
-    for(int32_t i = 0; i < length; i += 2) {
-        value = (FX_DWORD)((uint8_t)content[i] << 8 | (uint8_t)content[i + 1]);
-        if(value <= 0xAAFE && value >= 0xA1A1) {
-            value -= 0xA1A1;
-        } else if(value <= 0xFAFE && value >= 0xB0A1) {
-            value -= 0xA6A1;
-        } else {
-            e = BCExceptionInvalidateCharacter;
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        }
-        value = (FX_DWORD)((value >> 8 ) * 0x60) + (FX_DWORD)(value & 0xff);
-        bits->AppendBits(value, 13, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
+void CBC_QRCoderEncoder::Append8BitBytes(const CFX_ByteString& content,
+                                         CBC_QRCoderBitVector* bits,
+                                         CFX_ByteString encoding,
+                                         int32_t& e) {
+  for (int32_t i = 0; i < content.GetLength(); i++) {
+    bits->AppendBits(content[i], 8, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
 }
-void CBC_QRCoderEncoder::Append8BitBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, CFX_ByteString encoding, int32_t &e)
-{
-    for(int32_t i = 0; i < content.GetLength(); i++) {
-        bits->AppendBits(content[i], 8, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
+void CBC_QRCoderEncoder::Append8BitBytes(CFX_ByteArray& bytes,
+                                         CBC_QRCoderBitVector* bits,
+                                         int32_t& e) {
+  for (int32_t i = 0; i < bytes.GetSize(); i++) {
+    bits->AppendBits(bytes[i], 8, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
 }
-void CBC_QRCoderEncoder::Append8BitBytes(CFX_ByteArray &bytes, CBC_QRCoderBitVector *bits, int32_t &e)
-{
-    for(int32_t i = 0; i < bytes.GetSize(); i++) {
-        bits->AppendBits(bytes[i], 8, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
+void CBC_QRCoderEncoder::AppendKanjiBytes(const CFX_ByteString& content,
+                                          CBC_QRCoderBitVector* bits,
+                                          int32_t& e) {
+  CFX_ByteArray bytes;
+  FX_DWORD value = 0, h = 0;
+  for (int32_t i = 0; i < bytes.GetSize(); i += 2) {
+    value = (FX_DWORD)((uint8_t)(content[i] << 8) | (uint8_t)content[i + 1]);
+    if (value <= 0x9ffc && value >= 0x8140) {
+      value -= 0x8140;
+    } else if (value <= 0xebbf && value >= 0xe040) {
+      value -= 0xc140;
+    } else {
+      e = BCExceptionInvalidateCharacter;
+      BC_EXCEPTION_CHECK_ReturnVoid(e);
     }
+    value = (FX_DWORD)((value >> 8) * 0xc0) + (FX_DWORD)(value & 0xff);
+    bits->AppendBits(value, 13, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
 }
-void CBC_QRCoderEncoder::AppendKanjiBytes(const CFX_ByteString &content, CBC_QRCoderBitVector* bits, int32_t &e)
-{
-    CFX_ByteArray bytes;
-    FX_DWORD value = 0, h = 0;
-    for(int32_t i = 0; i < bytes.GetSize(); i += 2) {
-        value = (FX_DWORD)((uint8_t)(content[i] << 8) | (uint8_t)content[i + 1]);
-        if(value <= 0x9ffc && value >= 0x8140) {
-            value -= 0x8140;
-        } else if(value <= 0xebbf && value >= 0xe040) {
-            value -= 0xc140;
-        } else {
-            e = BCExceptionInvalidateCharacter;
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-        }
-        value = (FX_DWORD)((value >> 8 ) * 0xc0) + (FX_DWORD)(value & 0xff);
-        bits->AppendBits(value, 13, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
+void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes,
+                                    CBC_QRCoderErrorCorrectionLevel* ecLevel,
+                                    CBC_QRCoderMode* mode,
+                                    CBC_QRCoder* qrCode,
+                                    int32_t& e) {
+  qrCode->SetECLevel(ecLevel);
+  qrCode->SetMode(mode);
+  for (int32_t versionNum = 1; versionNum <= 40; versionNum++) {
+    CBC_QRCoderVersion* version =
+        CBC_QRCoderVersion::GetVersionForNumber(versionNum, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+    int32_t numBytes = version->GetTotalCodeWords();
+    CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel);
+    int32_t numEcBytes = ecBlocks->GetTotalECCodeWords();
+    int32_t numRSBlocks = ecBlocks->GetNumBlocks();
+    int32_t numDataBytes = numBytes - numEcBytes;
+    if (numDataBytes >= numInputBytes + 3) {
+      qrCode->SetVersion(versionNum);
+      qrCode->SetNumTotalBytes(numBytes);
+      qrCode->SetNumDataBytes(numDataBytes);
+      qrCode->SetNumRSBlocks(numRSBlocks);
+      qrCode->SetNumECBytes(numEcBytes);
+      qrCode->SetMatrixWidth(version->GetDimensionForVersion());
+      return;
+    }
+  }
+  e = BCExceptionCannotFindBlockInfo;
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
 }
-void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes, CBC_QRCoderErrorCorrectionLevel* ecLevel,
-                                    CBC_QRCoderMode* mode, CBC_QRCoder* qrCode, int32_t &e)
-{
-    qrCode->SetECLevel(ecLevel);
-    qrCode->SetMode(mode);
-    for(int32_t versionNum = 1; versionNum <= 40; versionNum++) {
-        CBC_QRCoderVersion* version = CBC_QRCoderVersion::GetVersionForNumber(versionNum, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-        int32_t numBytes = version->GetTotalCodeWords();
-        CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel);
-        int32_t numEcBytes = ecBlocks->GetTotalECCodeWords();
-        int32_t numRSBlocks = ecBlocks->GetNumBlocks();
-        int32_t numDataBytes = numBytes - numEcBytes;
-        if(numDataBytes >= numInputBytes + 3) {
-            qrCode->SetVersion(versionNum);
-            qrCode->SetNumTotalBytes(numBytes);
-            qrCode->SetNumDataBytes(numDataBytes);
-            qrCode->SetNumRSBlocks(numRSBlocks);
-            qrCode->SetNumECBytes(numEcBytes);
-            qrCode->SetMatrixWidth(version->GetDimensionForVersion());
-            return;
-        }
-    }
-    e = BCExceptionCannotFindBlockInfo;
+void CBC_QRCoderEncoder::AppendModeInfo(CBC_QRCoderMode* mode,
+                                        CBC_QRCoderBitVector* bits,
+                                        int32_t& e) {
+  bits->AppendBits(mode->GetBits(), 4, e);
+  if (mode == CBC_QRCoderMode::sGBK) {
+    bits->AppendBits(1, 4, e);
     BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
 }
-void CBC_QRCoderEncoder::AppendModeInfo(CBC_QRCoderMode* mode, CBC_QRCoderBitVector* bits, int32_t &e)
-{
-    bits->AppendBits(mode->GetBits(), 4, e);
-    if(mode == CBC_QRCoderMode::sGBK) {
-        bits->AppendBits(1, 4, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
+void CBC_QRCoderEncoder::AppendLengthInfo(int32_t numLetters,
+                                          int32_t version,
+                                          CBC_QRCoderMode* mode,
+                                          CBC_QRCoderBitVector* bits,
+                                          int32_t& e) {
+  CBC_QRCoderVersion* qcv = CBC_QRCoderVersion::GetVersionForNumber(version, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  int32_t numBits = mode->GetCharacterCountBits(qcv, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
+  if (numBits > ((1 << numBits) - 1)) {
+    return;
+  }
+  if (mode == CBC_QRCoderMode::sGBK) {
+    bits->AppendBits(numLetters / 2, numBits, e);
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
+  bits->AppendBits(numLetters, numBits, e);
+  BC_EXCEPTION_CHECK_ReturnVoid(e);
 }
-void CBC_QRCoderEncoder::AppendLengthInfo(int32_t numLetters, int32_t version, CBC_QRCoderMode* mode, CBC_QRCoderBitVector* bits, int32_t &e)
-{
-    CBC_QRCoderVersion* qcv = CBC_QRCoderVersion::GetVersionForNumber(version, e);
+void CBC_QRCoderEncoder::InterleaveWithECBytes(CBC_QRCoderBitVector* bits,
+                                               int32_t numTotalBytes,
+                                               int32_t numDataBytes,
+                                               int32_t numRSBlocks,
+                                               CBC_QRCoderBitVector* result,
+                                               int32_t& e) {
+  if (bits->sizeInBytes() != numDataBytes) {
+    e = BCExceptionBitsBytesNotMatch;
     BC_EXCEPTION_CHECK_ReturnVoid(e);
-    int32_t numBits = mode->GetCharacterCountBits(qcv, e);
+  }
+  int32_t dataBytesOffset = 0;
+  int32_t maxNumDataBytes = 0;
+  int32_t maxNumEcBytes = 0;
+  CFX_PtrArray blocks;
+  int32_t i;
+  for (i = 0; i < numRSBlocks; i++) {
+    int32_t numDataBytesInBlock;
+    int32_t numEcBytesInBlosk;
+    GetNumDataBytesAndNumECBytesForBlockID(numTotalBytes, numDataBytes,
+                                           numRSBlocks, i, numDataBytesInBlock,
+                                           numEcBytesInBlosk);
+    CBC_CommonByteArray* dataBytes = FX_NEW CBC_CommonByteArray;
+    dataBytes->Set(bits->GetArray(), dataBytesOffset, numDataBytesInBlock);
+    CBC_CommonByteArray* ecBytes =
+        GenerateECBytes(dataBytes, numEcBytesInBlosk, e);
     BC_EXCEPTION_CHECK_ReturnVoid(e);
-    if(numBits > ((1 << numBits) - 1)) {
-        return;
-    }
-    if(mode == CBC_QRCoderMode::sGBK) {
-        bits->AppendBits(numLetters / 2, numBits, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
-    bits->AppendBits(numLetters, numBits, e);
+    blocks.Add(FX_NEW CBC_QRCoderBlockPair(dataBytes, ecBytes));
+    maxNumDataBytes = FX_MAX(maxNumDataBytes, dataBytes->Size());
+    maxNumEcBytes = FX_MAX(maxNumEcBytes, ecBytes->Size());
+    dataBytesOffset += numDataBytesInBlock;
+  }
+  if (numDataBytes != dataBytesOffset) {
+    e = BCExceptionBytesNotMatchOffset;
     BC_EXCEPTION_CHECK_ReturnVoid(e);
-}
-void CBC_QRCoderEncoder::InterleaveWithECBytes(CBC_QRCoderBitVector* bits, int32_t numTotalBytes, int32_t numDataBytes, int32_t numRSBlocks, CBC_QRCoderBitVector* result, int32_t &e)
-{
-    if(bits->sizeInBytes() != numDataBytes) {
-        e = BCExceptionBitsBytesNotMatch;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
-    int32_t dataBytesOffset = 0;
-    int32_t maxNumDataBytes = 0;
-    int32_t maxNumEcBytes = 0;
-    CFX_PtrArray blocks;
-    int32_t i;
-    for(i = 0; i < numRSBlocks; i++) {
-        int32_t numDataBytesInBlock;
-        int32_t numEcBytesInBlosk;
-        GetNumDataBytesAndNumECBytesForBlockID(numTotalBytes, numDataBytes, numRSBlocks, i,
-                                               numDataBytesInBlock, numEcBytesInBlosk);
-        CBC_CommonByteArray* dataBytes = FX_NEW CBC_CommonByteArray;
-        dataBytes->Set(bits->GetArray(), dataBytesOffset, numDataBytesInBlock);
-        CBC_CommonByteArray* ecBytes = GenerateECBytes(dataBytes, numEcBytesInBlosk, e);
+  }
+  for (int32_t x = 0; x < maxNumDataBytes; x++) {
+    for (int32_t j = 0; j < blocks.GetSize(); j++) {
+      CBC_CommonByteArray* dataBytes =
+          ((CBC_QRCoderBlockPair*)blocks[j])->GetDataBytes();
+      if (x < dataBytes->Size()) {
+        result->AppendBits(dataBytes->At(x), 8, e);
         BC_EXCEPTION_CHECK_ReturnVoid(e);
-        blocks.Add(FX_NEW CBC_QRCoderBlockPair(dataBytes, ecBytes));
-        maxNumDataBytes = FX_MAX(maxNumDataBytes, dataBytes->Size());
-        maxNumEcBytes = FX_MAX(maxNumEcBytes, ecBytes->Size());
-        dataBytesOffset += numDataBytesInBlock;
-    }
-    if(numDataBytes != dataBytesOffset) {
-        e = BCExceptionBytesNotMatchOffset;
+      }
+    }
+  }
+  for (int32_t y = 0; y < maxNumEcBytes; y++) {
+    for (int32_t l = 0; l < blocks.GetSize(); l++) {
+      CBC_CommonByteArray* ecBytes =
+          ((CBC_QRCoderBlockPair*)blocks[l])->GetErrorCorrectionBytes();
+      if (y < ecBytes->Size()) {
+        result->AppendBits(ecBytes->At(y), 8, e);
         BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
-    for(int32_t x = 0; x < maxNumDataBytes; x++) {
-        for(int32_t j = 0; j < blocks.GetSize(); j++) {
-            CBC_CommonByteArray* dataBytes = ((CBC_QRCoderBlockPair*)blocks[j])->GetDataBytes();
-            if(x < dataBytes->Size()) {
-                result->AppendBits(dataBytes->At(x), 8, e);
-                BC_EXCEPTION_CHECK_ReturnVoid(e);
-            }
-        }
-    }
-    for(int32_t y = 0; y < maxNumEcBytes; y++) {
-        for(int32_t l = 0; l < blocks.GetSize(); l++) {
-            CBC_CommonByteArray* ecBytes = ((CBC_QRCoderBlockPair*)blocks[l])->GetErrorCorrectionBytes();
-            if(y < ecBytes->Size()) {
-                result->AppendBits(ecBytes->At(y), 8, e);
-                BC_EXCEPTION_CHECK_ReturnVoid(e);
-            }
-        }
-    }
-    for(int32_t k = 0; k < blocks.GetSize(); k++) {
-        delete (CBC_QRCoderBlockPair*)blocks[k];
-    }
-    if(numTotalBytes != result->sizeInBytes()) {
-        e = BCExceptionSizeInBytesDiffer;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
+      }
+    }
+  }
+  for (int32_t k = 0; k < blocks.GetSize(); k++) {
+    delete (CBC_QRCoderBlockPair*)blocks[k];
+  }
+  if (numTotalBytes != result->sizeInBytes()) {
+    e = BCExceptionSizeInBytesDiffer;
+    BC_EXCEPTION_CHECK_ReturnVoid(e);
+  }
 }
-void CBC_QRCoderEncoder::GetNumDataBytesAndNumECBytesForBlockID(int32_t numTotalBytes, int32_t numDataBytes,
-        int32_t numRSBlocks, int32_t blockID,
-        int32_t &numDataBytesInBlock, int32_t& numECBytesInBlock)
-{
-    if(blockID >= numRSBlocks) {
-        return;
-    }
-    int32_t numRsBlocksInGroup2 = numTotalBytes % numRSBlocks;
-    int32_t numRsBlocksInGroup1 = numRSBlocks - numRsBlocksInGroup2;
-    int32_t numTotalBytesInGroup1 = numTotalBytes / numRSBlocks;
-    int32_t numTotalBytesInGroup2 = numTotalBytesInGroup1 + 1;
-    int32_t numDataBytesInGroup1 = numDataBytes / numRSBlocks;
-    int32_t numDataBytesInGroup2 = numDataBytesInGroup1 + 1;
-    int32_t numEcBytesInGroup1 = numTotalBytesInGroup1 - numDataBytesInGroup1;
-    int32_t numEcBytesInGroup2 = numTotalBytesInGroup2 - numDataBytesInGroup2;
-    if (blockID < numRsBlocksInGroup1) {
-        numDataBytesInBlock = numDataBytesInGroup1;
-        numECBytesInBlock = numEcBytesInGroup1;
-    } else {
-        numDataBytesInBlock = numDataBytesInGroup2;
-        numECBytesInBlock = numEcBytesInGroup2;
-    }
+void CBC_QRCoderEncoder::GetNumDataBytesAndNumECBytesForBlockID(
+    int32_t numTotalBytes,
+    int32_t numDataBytes,
+    int32_t numRSBlocks,
+    int32_t blockID,
+    int32_t& numDataBytesInBlock,
+    int32_t& numECBytesInBlock) {
+  if (blockID >= numRSBlocks) {
+    return;
+  }
+  int32_t numRsBlocksInGroup2 = numTotalBytes % numRSBlocks;
+  int32_t numRsBlocksInGroup1 = numRSBlocks - numRsBlocksInGroup2;
+  int32_t numTotalBytesInGroup1 = numTotalBytes / numRSBlocks;
+  int32_t numTotalBytesInGroup2 = numTotalBytesInGroup1 + 1;
+  int32_t numDataBytesInGroup1 = numDataBytes / numRSBlocks;
+  int32_t numDataBytesInGroup2 = numDataBytesInGroup1 + 1;
+  int32_t numEcBytesInGroup1 = numTotalBytesInGroup1 - numDataBytesInGroup1;
+  int32_t numEcBytesInGroup2 = numTotalBytesInGroup2 - numDataBytesInGroup2;
+  if (blockID < numRsBlocksInGroup1) {
+    numDataBytesInBlock = numDataBytesInGroup1;
+    numECBytesInBlock = numEcBytesInGroup1;
+  } else {
+    numDataBytesInBlock = numDataBytesInGroup2;
+    numECBytesInBlock = numEcBytesInGroup2;
+  }
 }
-CBC_CommonByteArray* CBC_QRCoderEncoder::GenerateECBytes(CBC_CommonByteArray* dataBytes, int32_t numEcBytesInBlock, int32_t &e)
-{
-    int32_t numDataBytes = dataBytes->Size();
-    CFX_Int32Array toEncode;
-    toEncode.SetSize(numDataBytes + numEcBytesInBlock);
-    for(int32_t i = 0; i < numDataBytes; i++) {
-        toEncode[i] = (dataBytes->At(i));
-    }
-    CBC_ReedSolomonEncoder encode(CBC_ReedSolomonGF256::QRCodeFild);
-    encode.Init();
-    encode.Encode(&toEncode, numEcBytesInBlock, e);
-    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
-    CBC_CommonByteArray* ecBytes = FX_NEW CBC_CommonByteArray(numEcBytesInBlock);
-    for(int32_t j = 0; j < numEcBytesInBlock; j++) {
-        ecBytes->Set(j, toEncode[numDataBytes + j]);
-    }
-    return ecBytes;
+CBC_CommonByteArray* CBC_QRCoderEncoder::GenerateECBytes(
+    CBC_CommonByteArray* dataBytes,
+    int32_t numEcBytesInBlock,
+    int32_t& e) {
+  int32_t numDataBytes = dataBytes->Size();
+  CFX_Int32Array toEncode;
+  toEncode.SetSize(numDataBytes + numEcBytesInBlock);
+  for (int32_t i = 0; i < numDataBytes; i++) {
+    toEncode[i] = (dataBytes->At(i));
+  }
+  CBC_ReedSolomonEncoder encode(CBC_ReedSolomonGF256::QRCodeFild);
+  encode.Init();
+  encode.Encode(&toEncode, numEcBytesInBlock, e);
+  BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+  CBC_CommonByteArray* ecBytes = FX_NEW CBC_CommonByteArray(numEcBytesInBlock);
+  for (int32_t j = 0; j < numEcBytesInBlock; j++) {
+    ecBytes->Set(j, toEncode[numDataBytes + j]);
+  }
+  return ecBytes;
 }
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