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45 lines
912 B
Go
45 lines
912 B
Go
2 years ago
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package stt
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import "bytes"
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// ReadString read string from iterator
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func (iter *Iterator) ReadString() (ret string) {
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depthEnding := encryptBytes([]byte{'/'}, iter.depth)
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depthEndingLen := len(depthEnding)
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for i := iter.head; i < iter.tail; i++ {
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if iter.depth > 1 {
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if i+depthEndingLen >= iter.tail {
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return
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}
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endings := iter.buf[i : i+depthEndingLen]
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if bytes.Equal(endings, depthEnding) {
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ret = string(iter.buf[iter.head:i])
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iter.head = i
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break
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}
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} else {
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c := iter.buf[i]
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if c == '/' {
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ret = string(iter.buf[iter.head:i])
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iter.head = i
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break
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}
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}
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}
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ret = string(decryptBytes([]byte(ret), iter.depth))
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return
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}
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func (iter *Iterator) ReadFieldName() (ret string) {
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// key@=value/
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for i := iter.head; i < iter.tail; i++ {
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c := iter.buf[i]
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if c == '@' {
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ret = string(iter.buf[iter.head:i])
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iter.head = i
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return ret
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}
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}
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return
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}
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