main.go
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main.go
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	// Package sanitized_anchor_name provides a func to create sanitized anchor names.
	//
	// Its logic can be reused by multiple packages to create interoperable anchor names
	// and links to those anchors.
	//
	// At this time, it does not try to ensure that generated anchor names
	// are unique, that responsibility falls on the caller.
	package sanitized_anchor_name // import "github.com/shurcooL/sanitized_anchor_name"

	import "unicode"

	// Create returns a sanitized anchor name for the given text.
	func Create(text string) string {
	var anchorName []rune
	var futureDash = false
	for _, r := range text {
	switch {
	case unicode.IsLetter(r) \|\| unicode.IsNumber(r):
	if futureDash && len(anchorName) > 0 {
	anchorName = append(anchorName, '-')
	}
	futureDash = false
	anchorName = append(anchorName, unicode.ToLower(r))
	default:
	futureDash = true
	}
	}
	return string(anchorName)
	}