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| author | Tom Sepez <tsepez@chromium.org> | 2017-03-14 15:53:36 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-03-15 00:03:38 +0000 |
| commit | 193e6ca5e48ee99e620f0e7546f1407ba1a20323 (patch) | |
| tree | 11d920c59a89247d28fe590d77ab6d6a9ce37a0c /core/fxcrt/fx_arabic.cpp | |
| parent | cd5139a291113f177d3494990efbcaf388d1f3bf (diff) | |
| download | pdfium-193e6ca5e48ee99e620f0e7546f1407ba1a20323.tar.xz | |
Add IndexInBounds() convenience routine.
Avoid writing |Type| in CollectionSize<Type>() so that index
type can change without rewriting conditions.
Change-Id: I40c94ca39148b379908760ba9b861114b88af7bb
Reviewed-on: https://pdfium-review.googlesource.com/3056
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxcrt/fx_arabic.cpp')
| -rw-r--r-- | core/fxcrt/fx_arabic.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/fxcrt/fx_arabic.cpp b/core/fxcrt/fx_arabic.cpp index 103271cd02..76f2e38663 100644 --- a/core/fxcrt/fx_arabic.cpp +++ b/core/fxcrt/fx_arabic.cpp @@ -415,9 +415,9 @@ class CFX_BidiLineTemplate { void FX_BidiReverseString(std::vector<CFX_Char>& chars, int32_t iStart, int32_t iCount) { - ASSERT(iStart >= 0 && iStart < pdfium::CollectionSize<int32_t>(chars)); - ASSERT(iCount >= 0 && - iStart + iCount <= pdfium::CollectionSize<int32_t>(chars)); + ASSERT(pdfium::IndexInBounds(chars, iStart)); + ASSERT(pdfium::IndexInBounds(chars, iCount)); + ASSERT(iStart + iCount <= pdfium::CollectionSize<int32_t>(chars)); std::reverse(chars.begin() + iStart, chars.begin() + iStart + iCount); } @@ -426,7 +426,7 @@ class CFX_BidiLineTemplate { int32_t iStart, int32_t iCount, int32_t iValue) { - ASSERT(iStart >= 0 && iStart <= pdfium::CollectionSize<int32_t>(chars)); + ASSERT(pdfium::IndexInBounds(chars, iStart)); ASSERT(iStart - iCount > -1); int32_t iLast = iStart - iCount; if (bClass) { |