From 9d8ec5a6e37e8d1d4d4edca9040de234e2d4728f Mon Sep 17 00:00:00 2001 From: Nico Weber 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_QRCoderBitVector.cpp | 194 +++++++++++------------ 1 file changed, 92 insertions(+), 102 deletions(-) (limited to 'xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp') diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp index 8bf5ba3d22..21c2f09637 100644 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp +++ b/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp @@ -22,120 +22,110 @@ #include "../barcode.h" #include "BC_QRCoderBitVector.h" -CBC_QRCoderBitVector::CBC_QRCoderBitVector() -{ - m_sizeInBits = 0; - m_size = 32; +CBC_QRCoderBitVector::CBC_QRCoderBitVector() { + m_sizeInBits = 0; + m_size = 32; } -void CBC_QRCoderBitVector::Init() -{ - m_array = FX_Alloc(uint8_t, m_size); +void CBC_QRCoderBitVector::Init() { + m_array = FX_Alloc(uint8_t, m_size); } -CBC_QRCoderBitVector::~CBC_QRCoderBitVector() -{ - if(m_array != NULL) { - FX_Free(m_array); - } - m_size = 0; - m_sizeInBits = 0; +CBC_QRCoderBitVector::~CBC_QRCoderBitVector() { + if (m_array != NULL) { + FX_Free(m_array); + } + m_size = 0; + m_sizeInBits = 0; } -void CBC_QRCoderBitVector::Clear() -{ - if(m_array != NULL) { - FX_Free(m_array); - m_array = NULL; - } - m_sizeInBits = 0; - m_size = 32; - m_array = FX_Alloc(uint8_t, m_size); +void CBC_QRCoderBitVector::Clear() { + if (m_array != NULL) { + FX_Free(m_array); + m_array = NULL; + } + m_sizeInBits = 0; + m_size = 32; + m_array = FX_Alloc(uint8_t, m_size); } -int32_t CBC_QRCoderBitVector::At(int32_t index, int32_t &e) -{ - if(index < 0 || index >= m_sizeInBits) { - e = BCExceptionBadIndexException; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - int32_t value = m_array[index >> 3] & 0xff; - return (value >> (7 - (index & 0x7))) & 1; +int32_t CBC_QRCoderBitVector::At(int32_t index, int32_t& e) { + if (index < 0 || index >= m_sizeInBits) { + e = BCExceptionBadIndexException; + BC_EXCEPTION_CHECK_ReturnValue(e, 0); + } + int32_t value = m_array[index >> 3] & 0xff; + return (value >> (7 - (index & 0x7))) & 1; } -int32_t CBC_QRCoderBitVector::sizeInBytes() -{ - return (m_sizeInBits + 7) >> 3; +int32_t CBC_QRCoderBitVector::sizeInBytes() { + return (m_sizeInBits + 7) >> 3; } -int32_t CBC_QRCoderBitVector::Size() -{ - return m_sizeInBits; +int32_t CBC_QRCoderBitVector::Size() { + return m_sizeInBits; } -void CBC_QRCoderBitVector::AppendBit(int32_t bit, int32_t &e) -{ - if(!(bit == 0 || bit == 1)) { - e = BCExceptionBadValueException; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t numBitsInLastByte = m_sizeInBits & 0x7; - if(numBitsInLastByte == 0) { - AppendByte(0); - m_sizeInBits -= 8; - } - m_array[m_sizeInBits >> 3] |= (bit << (7 - numBitsInLastByte)); - ++m_sizeInBits; +void CBC_QRCoderBitVector::AppendBit(int32_t bit, int32_t& e) { + if (!(bit == 0 || bit == 1)) { + e = BCExceptionBadValueException; + BC_EXCEPTION_CHECK_ReturnVoid(e); + } + int32_t numBitsInLastByte = m_sizeInBits & 0x7; + if (numBitsInLastByte == 0) { + AppendByte(0); + m_sizeInBits -= 8; + } + m_array[m_sizeInBits >> 3] |= (bit << (7 - numBitsInLastByte)); + ++m_sizeInBits; } -void CBC_QRCoderBitVector::AppendBits(int32_t value, int32_t numBits, int32_t &e) -{ - if (numBits < 0 || numBits > 32) { - e = BCExceptionBadNumBitsException; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t numBitsLeft = numBits; - while (numBitsLeft > 0) { - if ((m_sizeInBits & 0x7) == 0 && numBitsLeft >= 8) { - int32_t newByte = (value >> (numBitsLeft - 8)) & 0xff; - AppendByte(newByte); - numBitsLeft -= 8; - } else { - int32_t bit = (value >> (numBitsLeft - 1)) & 1; - AppendBit(bit, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - --numBitsLeft; - } +void CBC_QRCoderBitVector::AppendBits(int32_t value, + int32_t numBits, + int32_t& e) { + if (numBits < 0 || numBits > 32) { + e = BCExceptionBadNumBitsException; + BC_EXCEPTION_CHECK_ReturnVoid(e); + } + int32_t numBitsLeft = numBits; + while (numBitsLeft > 0) { + if ((m_sizeInBits & 0x7) == 0 && numBitsLeft >= 8) { + int32_t newByte = (value >> (numBitsLeft - 8)) & 0xff; + AppendByte(newByte); + numBitsLeft -= 8; + } else { + int32_t bit = (value >> (numBitsLeft - 1)) & 1; + AppendBit(bit, e); + BC_EXCEPTION_CHECK_ReturnVoid(e); + --numBitsLeft; } + } } -void CBC_QRCoderBitVector::AppendBitVector(CBC_QRCoderBitVector *bits, int32_t &e) -{ - int32_t size = bits->Size(); - for(int32_t i = 0; i < size; i++) { - int32_t num = bits->At(i, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - AppendBit(num, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) - } +void CBC_QRCoderBitVector::AppendBitVector(CBC_QRCoderBitVector* bits, + int32_t& e) { + int32_t size = bits->Size(); + for (int32_t i = 0; i < size; i++) { + int32_t num = bits->At(i, e); + BC_EXCEPTION_CHECK_ReturnVoid(e); + AppendBit(num, e); + BC_EXCEPTION_CHECK_ReturnVoid(e) + } } -void CBC_QRCoderBitVector::XOR(CBC_QRCoderBitVector *other, int32_t &e) -{ - if(m_sizeInBits != other->Size()) { - e = BCExceptioncanNotOperatexorOperator; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t sizeInBytes = (m_sizeInBits + 7) >> 3; - for(int32_t i = 0; i < sizeInBytes; ++i) { - m_array[i] ^= (other->GetArray())[i]; - } +void CBC_QRCoderBitVector::XOR(CBC_QRCoderBitVector* other, int32_t& e) { + if (m_sizeInBits != other->Size()) { + e = BCExceptioncanNotOperatexorOperator; + BC_EXCEPTION_CHECK_ReturnVoid(e); + } + int32_t sizeInBytes = (m_sizeInBits + 7) >> 3; + for (int32_t i = 0; i < sizeInBytes; ++i) { + m_array[i] ^= (other->GetArray())[i]; + } } -uint8_t* CBC_QRCoderBitVector::GetArray() -{ - return m_array; +uint8_t* CBC_QRCoderBitVector::GetArray() { + return m_array; } -void CBC_QRCoderBitVector::AppendByte(int32_t value) -{ - if((m_sizeInBits >> 3) == m_size) { - uint8_t* newArray = FX_Alloc(uint8_t, m_size << 1); - FXSYS_memcpy(newArray, m_array, m_size); - if(m_array != NULL) { - FX_Free(m_array); - } - m_array = newArray; - m_size = m_size << 1; +void CBC_QRCoderBitVector::AppendByte(int32_t value) { + if ((m_sizeInBits >> 3) == m_size) { + uint8_t* newArray = FX_Alloc(uint8_t, m_size << 1); + FXSYS_memcpy(newArray, m_array, m_size); + if (m_array != NULL) { + FX_Free(m_array); } - m_array[m_sizeInBits >> 3] = (uint8_t) value; - m_sizeInBits += 8; + m_array = newArray; + m_size = m_size << 1; + } + m_array[m_sizeInBits >> 3] = (uint8_t)value; + m_sizeInBits += 8; } -- cgit v1.2.3