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les: changed if-else blocks to conform with golint (#16658)

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GagziW
2018-05-03 01:35:06 -07:00
committed by Péter Szilágyi
parent f2447bd4c3
commit 7c02933275
4 changed files with 14 additions and 20 deletions
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25
les/randselect.go
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@ -118,17 +118,16 @@ func (n *wrsNode) insert(item wrsItem, weight int64) int {
if n.level == 0 {
n.items[branch] = item
return branch
} else {
var subNode *wrsNode
if n.items[branch] == nil {
subNode = &wrsNode{maxItems: n.maxItems / wrsBranches, level: n.level - 1}
n.items[branch] = subNode
} else {
subNode = n.items[branch].(*wrsNode)
}
subIdx := subNode.insert(item, weight)
return subNode.maxItems*branch + subIdx
}
var subNode *wrsNode
if n.items[branch] == nil {
subNode = &wrsNode{maxItems: n.maxItems / wrsBranches, level: n.level - 1}
n.items[branch] = subNode
} else {
subNode = n.items[branch].(*wrsNode)
}
subIdx := subNode.insert(item, weight)
return subNode.maxItems*branch + subIdx
}
// setWeight updates the weight of a certain item (which should exist) and returns
@ -162,12 +161,10 @@ func (n *wrsNode) choose(val int64) (wrsItem, int64) {
if val < w {
if n.level == 0 {
return n.items[i].(wrsItem), n.weights[i]
} else {
return n.items[i].(*wrsNode).choose(val)
}
} else {
val -= w
return n.items[i].(*wrsNode).choose(val)
}
val -= w
}
panic(nil)
}