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merge with master

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This commit is contained in:
Barak Michener 2014-08-13 23:03:07 -04:00
commit fe0569c9d4
10 changed files with 201 additions and 165 deletions
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26
graph/leveldb/iterator.go
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@ -45,7 +45,7 @@ type Iterator struct {
func NewIterator(prefix string, d quad.Direction, value graph.Value, qs *TripleStore) graph.Iterator {
vb := value.(Token)
p := make([]byte, 0, 2+qs.hasher.Size())
p := make([]byte, 0, 2+qs.hasherSize)
p = append(p, []byte(prefix)...)
p = append(p, []byte(vb[1:])...)
@ -180,45 +180,45 @@ func PositionOf(prefix []byte, d quad.Direction, qs *TripleStore) int {
case quad.Subject:
return 2
case quad.Predicate:
return qs.hasher.Size() + 2
return qs.hasherSize + 2
case quad.Object:
return 2*qs.hasher.Size() + 2
return 2*qs.hasherSize + 2
case quad.Label:
return 3*qs.hasher.Size() + 2
return 3*qs.hasherSize + 2
}
}
if bytes.Equal(prefix, []byte("po")) {
switch d {
case quad.Subject:
return 2*qs.hasher.Size() + 2
return 2*qs.hasherSize + 2
case quad.Predicate:
return 2
case quad.Object:
return qs.hasher.Size() + 2
return qs.hasherSize + 2
case quad.Label:
return 3*qs.hasher.Size() + 2
return 3*qs.hasherSize + 2
}
}
if bytes.Equal(prefix, []byte("os")) {
switch d {
case quad.Subject:
return qs.hasher.Size() + 2
return qs.hasherSize + 2
case quad.Predicate:
return 2*qs.hasher.Size() + 2
return 2*qs.hasherSize + 2
case quad.Object:
return 2
case quad.Label:
return 3*qs.hasher.Size() + 2
return 3*qs.hasherSize + 2
}
}
if bytes.Equal(prefix, []byte("cp")) {
switch d {
case quad.Subject:
return 2*qs.hasher.Size() + 2
return 2*qs.hasherSize + 2
case quad.Predicate:
return qs.hasher.Size() + 2
return qs.hasherSize + 2
case quad.Object:
return 3*qs.hasher.Size() + 2
return 3*qs.hasherSize + 2
case quad.Label:
return 2
}