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Merge "Soften BitSet class comment."

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Michael Wright 2020-07-16 12:28:03 +00:00 • committed by Gerrit Code Review
commit 2ea91cfe76
1 changed files with 5 additions and 2 deletions
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7
libutils/include/utils/BitSet.h
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@ -21,9 +21,12 @@
#include <utils/TypeHelpers.h> #include <utils/TypeHelpers.h>
/* /*
* Contains some bit manipulation helpers. * A class to provide efficient manipulation of bitsets.
* *
* DO NOT USE: std::bitset<32> or std::bitset<64> preferred * Consider using std::bitset<32> or std::bitset<64> if all you want is a class to do basic bit
* manipulation (i.e. AND / OR / XOR / flip / etc). These classes are only needed if you want to
* efficiently perform operations like finding the first set bit in a bitset and you want to
* avoid using the built-in functions (e.g. __builtin_clz) on std::bitset::to_ulong.
*/ */
namespace android { namespace android {