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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2017-05-18 10:08:56 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2017-05-18 10:09:05 +0200 |
| commit | 2acface32aba5454c383556a30cebee1010db39f (patch) | |
| tree | ade8ed66893fe3716c3bc277661a5b33c4055c69 /src/bloom.cpp | |
| parent | ae786098bc58b1ca92f596a698b23aeade9cd2cd (diff) | |
| parent | d60d54ddb394bce457c87fee5474421db65811ab (diff) | |
Merge #9750: Bloomfilter: parameter variables made constant
64aa36e param variables made const (ロハン ダル)
Tree-SHA512: 7c19f9e7dd574c8ce8a9468555f27196735b583efe349c1309c90e1e5d2949daf6891574b4bea7122d6c6aca0c7ee4a782fe3d24918d889f7bf89227084a51cd
Diffstat (limited to 'src/bloom.cpp')
| -rw-r--r-- | src/bloom.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/bloom.cpp b/src/bloom.cpp index ac3e565721..7ed982c984 100644 --- a/src/bloom.cpp +++ b/src/bloom.cpp @@ -19,7 +19,7 @@ #define LN2SQUARED 0.4804530139182014246671025263266649717305529515945455 #define LN2 0.6931471805599453094172321214581765680755001343602552 -CBloomFilter::CBloomFilter(unsigned int nElements, double nFPRate, unsigned int nTweakIn, unsigned char nFlagsIn) : +CBloomFilter::CBloomFilter(const unsigned int nElements, const double nFPRate, const unsigned int nTweakIn, unsigned char nFlagsIn) : /** * The ideal size for a bloom filter with a given number of elements and false positive rate is: * - nElements * log(fp rate) / ln(2)^2 @@ -40,7 +40,7 @@ CBloomFilter::CBloomFilter(unsigned int nElements, double nFPRate, unsigned int } // Private constructor used by CRollingBloomFilter -CBloomFilter::CBloomFilter(unsigned int nElements, double nFPRate, unsigned int nTweakIn) : +CBloomFilter::CBloomFilter(const unsigned int nElements, const double nFPRate, const unsigned int nTweakIn) : vData((unsigned int)(-1 / LN2SQUARED * nElements * log(nFPRate)) / 8), isFull(false), isEmpty(true), @@ -120,7 +120,7 @@ void CBloomFilter::clear() isEmpty = true; } -void CBloomFilter::reset(unsigned int nNewTweak) +void CBloomFilter::reset(const unsigned int nNewTweak) { clear(); nTweak = nNewTweak; @@ -214,7 +214,7 @@ void CBloomFilter::UpdateEmptyFull() isEmpty = empty; } -CRollingBloomFilter::CRollingBloomFilter(unsigned int nElements, double fpRate) +CRollingBloomFilter::CRollingBloomFilter(const unsigned int nElements, const double fpRate) { double logFpRate = log(fpRate); /* The optimal number of hash functions is log(fpRate) / log(0.5), but |