Method IsSet

src/blobcache/bitmap.go:13–25

IsSet returns true if bit i is true

(i int)

// IsSet returns true if bit i is true
func (bm BitMap) IsSet(i int) bool {
	if i < 0 {
		return false
	}

	word := i / bits.UintSize
	if word >= len(bm) {
		return false
	}

	bit := uint(i % bits.UintSize)
	return bm[word]&(uint(1)<<bit) != 0
}

// Set causes bit i to be true/1
func (bm *BitMap) Set(i int) {