func unicode.IsLetter

6 uses

	unicode (current package)
		graphic.go#L90: func IsLetter(r rune) bool {

	bytes
		bytes.go#L816: 	if unicode.IsLetter(r) || unicode.IsDigit(r) {

	encoding/json
		encode.go#L957: 		case !unicode.IsLetter(c) && !unicode.IsDigit(c):

	net/http
		pattern.go#L192: 		if !unicode.IsLetter(c) && c != '_' && (i == 0 || !unicode.IsDigit(c)) {

	reflect
		type.go#L2200: 	return 'a' <= ch && ch <= 'z' || 'A' <= ch && ch <= 'Z' || ch == '_' || ch >= utf8.RuneSelf && unicode.IsLetter(ch)

	strings
		strings.go#L856: 	if unicode.IsLetter(r) || unicode.IsDigit(r) {

The pages are generated with Golds v0.8.4. (GOOS=linux GOARCH=amd64)
Golds is a Go 101 project developed by Tapir Liu.
PR and bug reports are welcome and can be submitted to the issue list.
Please follow @zigo_101 (reachable from the left QR code) to get the latest news of Golds.