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bombadillo
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Simplifying regex for URLs

This commit is contained in:
sloumdrone 2019-05-22 18:01:30 -07:00
parent 9a25ad6c51
commit 714b390cb9
1 changed files with 1 additions and 1 deletions
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2
gopher/url.go
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@ -30,7 +30,7 @@ type Url struct {
// an error (or nil).
func MakeUrl(u string) (Url, error) {
var out Url
re := regexp.MustCompile(`^((?P<scheme>gopher|http|https|ftp|telnet):\/\/)?(?P<host>[\w\-\.\d]+)(?::(?P<port>\d+)?)?(?:/(?P<type>[01345679gIhisp])?)?(?P<resource>(?:[\/|Uu]?.*)?)?$`)
re := regexp.MustCompile(`^((?P<scheme>gopher|http|https|ftp|telnet):\/\/)?(?P<host>[\w\-\.\d]+)(?::(?P<port>\d+)?)?(?:/(?P<type>[01345679gIhisp])?)?(?P<resource>.*)?$`)
match := re.FindStringSubmatch(u)
if valid := re.MatchString(u); !valid {