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| author | Lei Zhang <thestig@chromium.org> | 2018-12-05 21:07:24 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-12-05 21:07:24 +0000 |
| commit | 6f7f15be5f2dbb1d7a5e7eee246deeef7eabd720 (patch) | |
| tree | ce37133ca5c6286ff0375e94f15d6d66df50898a /fxbarcode | |
| parent | 18125ece6ec95928e8f7c83cad9729a7606e8266 (diff) | |
| download | platform_external_pdfium-6f7f15be5f2dbb1d7a5e7eee246deeef7eabd720.tar.gz platform_external_pdfium-6f7f15be5f2dbb1d7a5e7eee246deeef7eabd720.tar.bz2 platform_external_pdfium-6f7f15be5f2dbb1d7a5e7eee246deeef7eabd720.zip | |
Remove unused CBC_ReedSolomonGF256Poly::EvaluateAt().
Change-Id: I2b37fab50fc9e015c20b4c5ab72e33f433bdf5c1
Reviewed-on: https://pdfium-review.googlesource.com/c/46556
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'fxbarcode')
| -rw-r--r-- | fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp | 19 | ||||
| -rw-r--r-- | fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h | 1 |
2 files changed, 0 insertions, 20 deletions
diff --git a/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp b/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp index 0c56c6e60..af6472a61 100644 --- a/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp +++ b/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp @@ -84,25 +84,6 @@ int32_t CBC_ReedSolomonGF256Poly::GetCoefficients(int32_t degree) const { return m_coefficients[m_coefficients.size() - 1 - degree]; } -int32_t CBC_ReedSolomonGF256Poly::EvaluateAt(int32_t a) { - if (a == 0) - return GetCoefficients(0); - - size_t size = m_coefficients.size(); - if (a == 1) { - int32_t result = 0; - for (size_t i = 0; i < size; i++) - result = CBC_ReedSolomonGF256::AddOrSubtract(result, m_coefficients[i]); - return result; - } - int32_t result = m_coefficients[0]; - for (size_t j = 1; j < size; j++) { - result = CBC_ReedSolomonGF256::AddOrSubtract(m_field->Multiply(a, result), - m_coefficients[j]); - } - return result; -} - std::unique_ptr<CBC_ReedSolomonGF256Poly> CBC_ReedSolomonGF256Poly::Clone() const { auto temp = pdfium::MakeUnique<CBC_ReedSolomonGF256Poly>(); diff --git a/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h b/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h index 810b4782b..5cd6b8580 100644 --- a/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h +++ b/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h @@ -26,7 +26,6 @@ class CBC_ReedSolomonGF256Poly final { const std::vector<int32_t>& GetCoefficients() const; int32_t GetDegree() const; bool IsZero() const; - int32_t EvaluateAt(int32_t a); std::unique_ptr<CBC_ReedSolomonGF256Poly> AddOrSubtract( const CBC_ReedSolomonGF256Poly* other); std::unique_ptr<CBC_ReedSolomonGF256Poly> Multiply( |