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085e831668
* Update package version * Update makefile targets * Update readme packages * Remaining old packages via rg/sd
26 lines
741 B
Go
26 lines
741 B
Go
package output
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import (
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"bufio"
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"github.com/johnkerl/miller/v6/pkg/mlrval"
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"github.com/johnkerl/miller/v6/pkg/types"
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)
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// IRecordWriter is the abstract interface for all record-writers. They are
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// specific to output file format, e.g. CSV, PPRINT, JSON, etc.
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//
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// Convention: nil outrec signifies end of record stream.
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//
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// The ChannelWriter will call bufferedOutputStream.Flush() after every record
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// if the --fflush flag (writerOptions.FlushOnEveryRecord) is present, so each
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// writer does not have to -- unless the writer retains records e.g. for PPRINT
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// format.
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type IRecordWriter interface {
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Write(
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outrec *mlrval.Mlrmap,
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context *types.Context,
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bufferedOutputStream *bufio.Writer,
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outputIsStdout bool,
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) error
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}
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