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20 lines
561 B
20 lines
561 B
3 years ago
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package pgproto3
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import (
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"io"
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"github.com/jackc/chunkreader/v2"
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)
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// ChunkReader is an interface to decouple github.com/jackc/chunkreader from this package.
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type ChunkReader interface {
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// Next returns buf filled with the next n bytes. If an error (including a partial read) occurs,
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// buf must be nil. Next must preserve any partially read data. Next must not reuse buf.
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Next(n int) (buf []byte, err error)
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}
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// NewChunkReader creates and returns a new default ChunkReader.
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func NewChunkReader(r io.Reader) ChunkReader {
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return chunkreader.New(r)
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}
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