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| author | fanquake <fanquake@gmail.com> | 2021-09-29 09:43:37 +0800 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2021-09-29 09:43:37 +0800 |
| commit | f1ed1d3194d4160923f3b02fa1acffd805ab4428 (patch) | |
| tree | 35561332407619818448c4c3960fab253259ea02 | |
| parent | 2ba4ddf31d27bebc144b3729479967b40bbe0b6a (diff) | |
| download | bitcoin-f1ed1d3194d4160923f3b02fa1acffd805ab4428.tar.xz | |
bloom: use constexpr where appropriate
| -rw-r--r-- | src/bloom.cpp | 4 | ||||
| -rw-r--r-- | src/bloom.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/bloom.cpp b/src/bloom.cpp index 78ef1897c9..20722c8d5c 100644 --- a/src/bloom.cpp +++ b/src/bloom.cpp @@ -16,8 +16,8 @@ #include <algorithm> -#define LN2SQUARED 0.4804530139182014246671025263266649717305529515945455 -#define LN2 0.6931471805599453094172321214581765680755001343602552 +static constexpr double LN2SQUARED = 0.4804530139182014246671025263266649717305529515945455; +static constexpr double LN2 = 0.6931471805599453094172321214581765680755001343602552; CBloomFilter::CBloomFilter(const unsigned int nElements, const double nFPRate, const unsigned int nTweakIn, unsigned char nFlagsIn) : /** diff --git a/src/bloom.h b/src/bloom.h index 391e2cc888..67177c6daa 100644 --- a/src/bloom.h +++ b/src/bloom.h @@ -13,8 +13,8 @@ class COutPoint; class CTransaction; //! 20,000 items with fp rate < 0.1% or 10,000 items and <0.0001% -static const unsigned int MAX_BLOOM_FILTER_SIZE = 36000; // bytes -static const unsigned int MAX_HASH_FUNCS = 50; +static constexpr unsigned int MAX_BLOOM_FILTER_SIZE = 36000; // bytes +static constexpr unsigned int MAX_HASH_FUNCS = 50; /** * First two bits of nFlags control how much IsRelevantAndUpdate actually updates |