package main

/*
	AllSizes returns a properly parsed and consolidated slice
	of all specified sizes, as it takes two valid syntaxes (`-s 32 -s 32`, `-s 32,32`)
	that can be mixed together.
*/
func (v *VLSMArgs) AllSizes() (sizes []uint8, err error) {

	var sizeSlice []uint8

	if v == nil {
		return
	}
	if v.Sizes == nil || len(v.Sizes) == 0 {
		return
	}
	for _, s := range v.Sizes {
		if sizeSlice, err = s.Sizes(); err != nil {
			return
		}
		sizes = append(sizes, sizeSlice...)
	}

	return
}