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// Copyright (C) 2022-2023 Luke Shumaker <lukeshu@lukeshu.com>
//
// SPDX-License-Identifier: GPL-2.0-or-later
package lowmemjson
import (
"io"
"unicode/utf8"
)
func writeByte(w io.Writer, c byte) error {
if br, ok := w.(interface{ WriteByte(byte) error }); ok {
return br.WriteByte(c)
}
var buf [1]byte
buf[0] = c
if _, err := w.Write(buf[:]); err != nil {
return err
}
return nil
}
func writeRune(w io.Writer, c rune) (int, error) {
if rw, ok := w.(interface{ WriteRune(rune) (int, error) }); ok {
return rw.WriteRune(c)
}
var buf [utf8.UTFMax]byte
n := utf8.EncodeRune(buf[:], c)
return w.Write(buf[:n])
}
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