Documentation
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Overview ¶
Package streamio implements utilities for working with streaming I/O.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type RuneScanner ¶
type RuneScanner interface {
io.RuneScanner
io.Closer
}
func NewRuneScanner ¶
NewRuneScanner returns an io.RuneScanner (and io.Closer) that bufferes a file, similar to bufio.NewReader. There are two advantages over bufio.NewReader:
It takes a Context, and causes reads to fail once the Context is canceled; allowing large parse operations to be gracefully cut short.
It logs the progress of reading the file via textui.Progress.
Source Files
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