take care of uint variable length

jsign · jsign · commit a63b80cebf0b · 2020-01-12T11:19:20.000-03:00
diff --git a/uhamt.go b/uhamt.go
@@ -29,10 +29,10 @@ func popCount(i *big.Int) int {
 }
 
 func (n *Node) indexForBitPos(bp int) int {
-	var x uint64
+	var x uint
 	var count, i int
 	w := n.Bitfield.Bits()
-	for x = uint64(bp); x > 64 && i < len(w); x -= 64 {
+	for x = uint(bp); x > bits.UintSize && i < len(w); x -= bits.UintSize {
 		count += bits.OnesCount64(uint64(w[i]))
 		i++
 	}

Original file line number	Diff line number	Diff line change
`@@ -29,10 +29,10 @@ func popCount(i *big.Int) int {`
`29`	`29`	`}`
`30`	`30`
`31`	`31`	`func (n *Node) indexForBitPos(bp int) int {`
`32`		`- var x uint64`
	`32`	`+ var x uint`
`33`	`33`	`var count, i int`
`34`	`34`	`w := n.Bitfield.Bits()`
`35`		`- for x = uint64(bp); x > 64 && i < len(w); x -= 64 {`
	`35`	`+ for x = uint(bp); x > bits.UintSize && i < len(w); x -= bits.UintSize {`
`36`	`36`	`count += bits.OnesCount64(uint64(w[i]))`
`37`	`37`	`i++`
`38`	`38`	`}`