Method ReadByte

fflib/v1/buffer.go:334–343

ReadByte reads and returns the next byte from the buffer. If no byte is available, it returns error io.EOF.

()

// ReadByte reads and returns the next byte from the buffer.
// If no byte is available, it returns error io.EOF.
func (b *Buffer) ReadByte() (c byte, err error) {
	if b.off >= len(b.buf) {
		// Buffer is empty, reset to recover space.
		b.Truncate(0)
		return 0, io.EOF
	}
	c = b.buf[b.off]
	b.off++
	return c, nil
}

// ReadRune reads and returns the next UTF-8-encoded
// Unicode code point from the buffer.