Function firstForbiddenCharInModelToken

pkg/workflow/model_identifier.go:122–129

firstForbiddenCharInModelToken returns the first character in s that is not in [A-Za-z0-9_.-], or 0 if all characters are allowed. Used for model tokens (V-MAF-006).

(s string)

// [A-Za-z0-9_.-], or 0 if all characters are allowed.
// Used for model tokens (V-MAF-006).
func firstForbiddenCharInModelToken(s string) rune {
	for _, r := range s {
		if !isAlpha(r) && !isDigit(r) && r != '_' && r != '.' && r != '-' {
			return r
		}
	}
	return 0
}

// firstForbiddenCharInBareName returns the first character in s that is not in
// [A-Za-z0-9._-], or 0 if all characters are allowed.