.

go/zodb/btree/btree.go.in

@@ -102,6 +102,11 @@ type BucketEntry struct {
 	value interface{}
 }
 
+// KeyRange represents [lo,hi) key range.
+type KeyRange struct {
+	Lo  KEY
+	Hi_ KEY // NOTE _not_ hi) to avoid overflow at ∞;  hi = hi_ + 1
+}
 
 const _KeyMin KEY = math.Min<Key>
 const _KeyMax KEY = math.Max<Key>
@@ -694,12 +699,7 @@ func init() {
 }
 
 
-// XXX place
-// KeyRange represents [lo,hi) key range.
-type KeyRange struct {
-	Lo  KEY
-	Hi_ KEY // NOTE _not_ hi) to avoid overflow at ∞;  hi = hi_ + 1
-}
+// ---- misc ----
 
 // Has returns whether key k belongs to the range.
 func (r *KeyRange) Has(k KEY) bool {
@@ -728,7 +728,6 @@ func (r KeyRange) String() string {
 }
 
 
-// XXX place
 func kmin(a, b KEY) KEY {
 	if a < b {
 		return a

go/zodb/btree/ziobtree.go

@@ -104,6 +104,11 @@ type IOBucketEntry struct {
 	value interface{}
 }
 
+// IKeyRange represents [lo,hi) key range.
+type IKeyRange struct {
+	Lo  int32
+	Hi_ int32 // NOTE _not_ hi) to avoid overflow at ∞;  hi = hi_ + 1
+}
 
 const _IKeyMin int32 = math.MinInt32
 const _IKeyMax int32 = math.MaxInt32
@@ -696,12 +701,7 @@ func init() {
 }
 
 
-// XXX place
-// IKeyRange represents [lo,hi) key range.
-type IKeyRange struct {
-	Lo  int32
-	Hi_ int32 // NOTE _not_ hi) to avoid overflow at ∞;  hi = hi_ + 1
-}
+// ---- misc ----
 
 // Has returns whether key k belongs to the range.
 func (r *IKeyRange) Has(k int32) bool {
@@ -730,7 +730,6 @@ func (r IKeyRange) String() string {
 }
 
 
-// XXX place
 func ikmin(a, b int32) int32 {
 	if a < b {
 		return a

go/zodb/btree/zlobtree.go

@@ -104,6 +104,11 @@ type LOBucketEntry struct {
 	value interface{}
 }
 
+// LKeyRange represents [lo,hi) key range.
+type LKeyRange struct {
+	Lo  int64
+	Hi_ int64 // NOTE _not_ hi) to avoid overflow at ∞;  hi = hi_ + 1
+}
 
 const _LKeyMin int64 = math.MinInt64
 const _LKeyMax int64 = math.MaxInt64
@@ -696,12 +701,7 @@ func init() {
 }
 
 
-// XXX place
-// LKeyRange represents [lo,hi) key range.
-type LKeyRange struct {
-	Lo  int64
-	Hi_ int64 // NOTE _not_ hi) to avoid overflow at ∞;  hi = hi_ + 1
-}
+// ---- misc ----
 
 // Has returns whether key k belongs to the range.
 func (r *LKeyRange) Has(k int64) bool {
@@ -730,7 +730,6 @@ func (r LKeyRange) String() string {
 }
 
 
-// XXX place
 func lkmin(a, b int64) int64 {
 	if a < b {
 		return a