Example #1
0
func zip(patterns []*ast.Pattern) ([]*ast.Pattern, []int) {
	zipped := ast.Set(patterns)
	ast.Sort(zipped)
	indexes := make([]int, len(patterns))
	for i, pattern := range patterns {
		indexes[i] = ast.Index(zipped, pattern)
	}
	return zipped, indexes
}
Example #2
0
func zip(patterns []*ast.Pattern) ([]*ast.Pattern, []int) {
	set := ast.Set(patterns)
	ast.Sort(set)

	if index := ast.Index(set, zipIgnoreSet[0]); index != -1 {
		set = ast.Remove(set, index)
	}
	if index := ast.Index(set, zipIgnoreSet[1]); index != -1 {
		set = ast.Remove(set, index)
	}
	indexes := make([]int, len(patterns))
	for i, pattern := range patterns {
		index := ast.Index(set, pattern)
		if index == -1 {
			index = ast.Index(zipIgnoreSet, pattern)
			index *= -1
			index -= 1
		}
		indexes[i] = index
	}
	return set, indexes
}