Merge pull request #74 from paralin/from-with-m

bloom: add func to create bloom with data and m
bits-and-blooms · Mar 23, 2022 · 1a7c5a5 · 1a7c5a5
2 parents bb11d04 + ddfde51
commit 1a7c5a5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/bloom.go b/bloom.go
@@ -85,6 +85,12 @@ func New(m uint, k uint) *BloomFilter {
 // functions. The data slice is not going to be reset.
 func From(data []uint64, k uint) *BloomFilter {
 	m := uint(len(data) * 64)
+	return FromWithM(data, m, k)
+}
+
+// FromWithM creates a new Bloom filter with _m_ length, _k_ hashing functions.
+// The data slice is not going to be reset.
+func FromWithM(data []uint64, m, k uint) *BloomFilter {
 	return &BloomFilter{m, k, bitset.From(data)}
 }