You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: command.go
    path of file: ./repos/k6/vendor/github.com/andybalholm/brotli
    
    the code of the file until where you have to start completion: package brotli

var kInsBase = []uint32{
	0,
	1,
	2,
	3,
	4,
	5,
	6,
	8,
	10,
	14,
	18,
	26,
	34,
	50,
	66,
	98,
	130,
	194,
	322,
	578,
	1090,
	2114,
	6210,
	22594,
}

var kInsExtra = []uint32{
	0,
	0,
	0,
	0,
	0,
	0,
	1,
	1,
	2,
	2,
	3,
	3,
	4,
	4,
	5,
	5,
	6,
	7,
	8,
	9,
	10,
	12,
	14,
	24,
}

var kCopyBase = []
    
func getCopyLengthCode(copylen uint) uint16 {
	if copylen < 10 {
		return uint16(copylen - 2)
	} else if copylen < 134 {
		var nbits uint32 = log2FloorNonZero(copylen-6) - 1
		return uint16((nbits << 1) + uint32((copylen-6)>>nbits) + 4)
	} else if copylen < 2118 {
		return uint16(log2FloorNonZero(copylen-70) + 12)
	} else {
		return 23
	}
}