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Replace DebugString with Describe

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This change makes tree description completely open to mechanical
analysis and ensures consistency between description formats for each of
the iterator types.

Renamed StatsContainer.(Kind -> Type) for consistency.
This commit is contained in:
kortschak 2014-09-05 09:05:02 +09:30
parent b5f113203d
commit 62013d3dfc
22 changed files with 186 additions and 162 deletions
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12
graph/leveldb/all_iterator.go
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@ -16,8 +16,6 @@ package leveldb
import (
"bytes"
"fmt"
"strings"
ldbit "github.com/syndtr/goleveldb/leveldb/iterator"
"github.com/syndtr/goleveldb/leveldb/opt"
@ -159,9 +157,15 @@ func (it *AllIterator) Size() (int64, bool) {
return int64(^uint64(0) >> 1), false
}
func (it *AllIterator) DebugString(indent int) string {
func (it *AllIterator) Describe() graph.Description {
size, _ := it.Size()
return fmt.Sprintf("%s(%s tags: %v leveldb size:%d %s %p)", strings.Repeat(" ", indent), it.Type(), it.tags.Tags(), size, it.dir, it)
return graph.Description{
UID: it.UID(),
Type: it.Type().String(),
Tags: it.tags.Tags(),
Size: size,
Direction: it.dir,
}
}
func (it *AllIterator) Type() graph.Type { return graph.All }