Function readInt32Array

describegroups.go:286–302

readInt32Array reads an array of int32s. It's adapted from the implementation of readStringArray.

(r *bufio.Reader, sz int, v *[]int32)

// readInt32Array reads an array of int32s. It's adapted from the implementation of
// readStringArray.
func readInt32Array(r *bufio.Reader, sz int, v *[]int32) (remain int, err error) {
	var content []int32
	fn := func(r *bufio.Reader, size int) (fnRemain int, fnErr error) {
		var value int32
		if fnRemain, fnErr = readInt32(r, size, &value); fnErr != nil {
			return
		}
		content = append(content, value)
		return
	}
	if remain, err = readArrayWith(r, sz, fn); err != nil {
		return
	}

	*v = content
	return
}