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Optimize uint's operator== and operator!= to not do byte-by-byte compares.

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This commit is contained in:
JoelKatz
2013-01-08 16:16:35 -08:00
parent aeb7a2af5d
commit c43f6a54dc
1 changed files with 2 additions and 2 deletions
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4
src/cpp/ripple/uint256.h
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@@ -206,12 +206,12 @@ public:
friend inline bool operator==(const base_uint& a, const base_uint& b) friend inline bool operator==(const base_uint& a, const base_uint& b)
{ {
return !compare(a, b); return memcmp(a.pn, b.pn, sizeof(a.pn)) == 0;
} }
friend inline bool operator!=(const base_uint& a, const base_uint& b) friend inline bool operator!=(const base_uint& a, const base_uint& b)
{ {
return !!compare(a, b); return memcmp(a.pn, b.pn, sizeof(a.pn)) != 0;
} }
std::string GetHex() const std::string GetHex() const