Use ptrdiff_t in RangedPtr.

2019-05-20 09:01:24 +03:00 · 2019-05-20 09:01:24 +03:00 · 1009e92f52
parent eecf3a3830
commit 1009e92f52
1 changed files with 1 additions and 1 deletions
--- a/mfbt/RangedPtr.h
+++ b/mfbt/RangedPtr.h
@ -212,7 +212,7 @@ public:
    return *this;
  }

-  T& operator[](int aIndex) const
+  T& operator[](ptrdiff_t aIndex) const
  {
    MOZ_ASSERT(size_t(aIndex > 0 ? aIndex : -aIndex) <= size_t(-1) / sizeof(T));
    return *create(mPtr + aIndex);